| Battery | Regiment | Dates | Comments |
|---|---|---|---|
| 300 Anti-Tank Bty | 57 Anti-Tank Regt | Oct 41 - May 43 | Formed Independant before becoming 300 Air Landing Anti-Tank Bty |
| 300 Coast Bty | 523 Coast Regt | Jul 41 | Numbered from A Coast Bty To 14 Coast Regt |
| 300 Coast Bty | 14 Coast Regt | Jul 41 - Jul 45 | From A Bty, 523 Coast Regt Disbanded |
| 300 Field Bty | 75 Field Regt | Nov 38 - Sep 43 | From 75 Brigade Converted to 300 Heavy Bty, 75 Heavy Regt |
| 300 Heavy Anti-Aircraft Bty | 98 Heavy Anti-Aircraft Regt | Apr 39 - Apr 46 | Formed Suspended animation |
| 300 Heavy Bty | 75 Heavy Regt | Sep 43 - Feb 46 | From 300 Field Battery, 75 Field Regiment Suspended animation |
| 300 Light Anti-Aircraft Bty | 96 Light Anti-Aircraft Regt | Dec 41 - Nov 43 | Formed Disbanded |
| 301 Light Anti-Aircraft Bty | 97 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Converted to 626 Infantry Regt RA |
| 301 Anti-Tank Bty | 63 Anti-Tank Regt | Oct 41 - Jul 42 | Formed To 97 Anti-Tank Regt as S Bty |
| 301 Coast Bty | 541 Coast Regt | Oct 40 - Aug 41 | Formed To 552 Coast Regt |
| 301 Coast Bty | 552 Coast Regt | Aug 41 - Jun 45 | From 541 Coast Regt Disbanded |
| 301 Field Bty | 127 Field Regt | May 39 - Apr 46 | From 76 Brigade Suspended animation |
| 301 Heavy Anti-Aircraft Bty | 98 Heavy Anti-Aircraft Regt | Apr 39 - Apr 46 | Formed Suspended animation |
| 301 Searchlight Bty | 26 Searchlight Regt | Aug 40 - Oct 42 | Converted from RE Coy To 93 Searchlight Regiment |
| 301 Searchlight Bty | 93 Searchlight Regt | Oct 42 - Jul 45 | From 26 Mixed SL Regt Disbanded |
| 302 Anti-Tank Bty | 67 Anti-Tank Regt | Oct 41 - Nov 45 | Formed Suspended animation |
| 302 Coast Bty | 541 Coast Regt | Oct 40 - Aug 41 | Formed To independent role |
| 302 Coast Bty | 540 Coast Regt | Apr 42 - Jun 45 | From independent role Disbanded |
| 302 Field Bty | 76 Field Regt | Nov 38 - Dec 46 | From 76 Brigade Suspended animation |
| 302 Heavy Anti-Aircraft Bty | 99 Heavy Anti-Aircraft Regt | Apr 39 - Apr 46 | Formed Suspended animation |
| 302 Light Anti-Aircraft Bty | 95 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Converted to 625 Infantry Regt RA |
| 302 Searchlight Bty | 34 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 633 Infantry Regiment RA |
| 303 Anti-Tank Bty | 52 Anti-Tank Regt | Oct 41 - Nov 46 | Formed Suspended animation |
| 303 Coast Bty | 501 Coast Regt | Dec 40 - Mar 42 | Formed To 542 Coast Regt |
| 303 Coast Bty | 543 Coast Regt | Mar 42 - Apr 44 | From 501 Coast Regt To 4 Coast training Regt |
| 303 Coast Bty | 4 Coast Regt | Apr 44 - Jun 45 | From 543 Coast Regt Suspended animation |
| 303 Field Bty | 76 Field Regt | Nov 38 - Dec 46 | From 76 Brigade Suspended animation |
| 303 Heavy Anti-Aircraft Bty | 99 Heavy Anti-Aircraft Regt | Apr 39 - Apr 46 | Formed Suspended animation |
| 303 Light Anti-Aircraft Bty | 75 Light Anti-Aircraft Regt | Dec 41 - Sep 44 | Formed Suspended animation |
| 303 Searchlight Bty | 26 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 304 Anti-Tank Bty | 54 Anti-Tank Regt | Nov 41 - Mar 46 | Formed Suspended animation |
| 304 Coast Bty | 501 Coast Regt | Dec 40 - Mar 42 | Formed To 542 Coast Regt |
| 304 Coast Bty | 542 Coast Regt | Mar 42 - Apr 44 | From 501 Coast Regt Regt disbanded - to 4 Coast Regt |
| 304 Coast Bty | 4 Coast Regt | Apr 44 - Jun 45 | From 542 Coast Regt Disbanded |
| 304 Field Bty | 127 Field Regt | May 39 - Apr 46 | From 76 Brigade Suspended animation |
| 304 Heavy Anti-Aircraft Bty | 100 Heavy Anti-Aircraft Regt | Apr 39 - Aug 44 | Formed Suspended animation |
| 304 Light Anti-Aircraft Bty | 98 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Converted to 627 Infnatry Regt RA |
| 304 Searchlight Bty | 27 Searchlight Regt | Aug 40 - Jun 45 | Converted from RE Coy Suspended animation |
| 305 Anti-Tank Bty | 68 Anti-Tank Regt | Nov 41 - Jul 42 | Formed To 53 Anti-Tank Regt |
| 305 Coast Bty | 542 Coast Regt | Sep 42 - Apr 44 | Formed Disbanded |
| 305 Field Bty | 77 Field Regt | Nov 38 - Feb 46 | From 77 Brigade Suspended animation |
| 305 Heavy Anti-Aircraft Bty | 100 Heavy Anti-Aircraft Regt | Apr 39 - Aug 44 | Formed Suspended animation |
| 305 Light Anti-Aircraft Bty | 98 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Converted to 627 Infnatry Regt RA |
| 305 Searchlight Bty | 27 Searchlight Regt | Aug 40 - Jun 45 | Converted from RE Coy Suspended animation |
| 306 Anti-Tank Bty | 66 Anti-Tank Regt | Jan 42 - Jul 42 | Formed To 72 Anti-Tank Regt |
| 306 Coast Bty | 542 Coast Regt | Jun 41 - Mar 42 | Formed To 501 Coast Regt |
| 306 Coast Bty | 501 Coast Regt | Mar 42 - Jun 45 | From 542 Coast Regt Disbanded |
| 306 Field Bty | 77 Field Regt | Nov 38 - Feb 46 | From 77 Brigade Suspended animation |
| 306 Heavy Anti-Aircraft Bty | 75 Heavy Anti-Aircraft Regt | Apr 39 - Jul 44 | Formed Suspended animation |
| 306 Light Anti-Aircraft Bty | 45 Light Anti-Aircraft Regt | Sep 41 - Dec 41 | Formed To 98 LAA Regt |
| 306 Light Anti-Aircraft Bty | 98 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | From 45 LAA Regt Converted to 627 Infnatry Regt RA |
| 306 Searchlight Bty | 27 Searchlight Regt | Aug 40 - Jun 45 | Converted from RE Coy Suspended animation |
| 307 Anti-Tank Bty | Independent Battery | Jun 42 - Jul 43 | Formed Disbanded |
| 307 Coast Bty | 543 Coast Regt | Oct 40 - Mar 42 | Formed To 501 Coast Regt |
| 307 Coast Bty | 501 Coast Regt | Mar 42 - Jun 45 | From 543 Coast Regt Disbanded |
| 307 Field Bty | 128 Field Regt | Jun 39 - Apr 46 | From 77 Brigade Suspended animation |
| 307 Heavy Anti-Aircraft Bty | 55 Heavy Anti-Aircraft Regt | Apr 39 - Feb 46 | Formed Suspended animation |
| 307 Searchlight Bty | 37 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 308 Anti-Tank Bty | 3 Field Regt | Jun 42 - Sep 42 | Formed Disbanded |
| 308 Coast Bty | 543 Coast Regt | Oct 40 - Jul 41 | Formed To independent role |
| 308 Coast Bty | 538 Coast Regt | Sep 42 - Jun 45 | From independent role To 505 Coast Regt |
| 308 Coast Bty | 505 Coast Regt | Jun 45 - Jan 46 | From 538 Coast Regt Suspended animation |
| 308 Field Bty | 128 Field Regt | Jun 39 - Apr 46 | From 77 Brigade Suspended animation |
| 308 Heavy Anti-Aircraft Bty | 55 Heavy Anti-Aircraft Regt | Apr 39 - Dec 41 | Formed ?? |
| 308 Light Anti-Aircraft Bty | 89 Light Anti-Aircraft Regt | Nov 41 - Nov 45 | Formed Disbanded |
| 308 Searchlight Bty | 37 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 309/311 Searchlight Bty | 28 Searchlight Regt | Oct 43 - Jan 45 | Re-designation of 311 Bty on disbandment of 309 Bty Became 630 Infantry Regiment |
| 309 Anti-Tank Bty | 4 Field Regt | Jun 42 - Jul 42 | Formed Disbanded |
| 309 Coast Bty | 505 Coast Regt | Dec 40 - Jan 42 Jun 45 - Jan 46 | From 309 Coast Defence Bty To 506 Coast Regt From 506 Coast Regt Suspended animation |
| 309 Coast Bty | 506 Coast Regt | Jan 42 - Jun 45 | From 505 Coast Regt To 505 Coast Regt |
| 309 Field Bty | 78 Field Regt | Nov 38 - May 44 | From 78 Brigade Converted to 309 Medium Bty, 178 Medium Regt |
| 309 Heavy Anti-Aircraft Bty | 70 Heavy Anti-Aircraft Regt | Apr 39 - Aug 41 | Formed To 128 HAA Regt |
| 309 Heavy Anti-Aircraft Bty | 128 Heavy Anti-Aircraft Regt | Aug 41 - May 45 | From 70 HAA Regt To independent role |
| 309 Heavy Anti-Aircraft Bty | 189 Heavy Anti-Aircraft Regt | Jul 45 - Oct 45 | From independent role Disbanded |
| 309 Light Anti-Aircraft Bty | 89 Light Anti-Aircraft Regt | Nov 41 - Nov 45 | Formed Disbanded |
| 309 Medium Bty | 178 Medium Regt | May 44 - Jan 46 | Converted from 309 Field Bty Suspended animation |
| 309 Searchlight Bty | 28 Searchlight Regt | Aug 40 - Oct 43 | Converted from RE Coy Disbanded |
| 310 Anti-Tank Bty | 76 Anti-Tank Regt | Jun 42 - Apr 44 | Numbered from C/76 Bty Suspended animation |
| 310 Anti-Tank Bty | 60 Anti-Tank Regt | Apr 44 - Apr 45 | From 76 Anti-Tank Regt Suspended animation |
| 310 Coast Bty | 505 Coast Regt | Dec 40 - Nov 41 | Formed To 510 Coast Regt |
| 310 Coast Bty | 510 Coast Regt | Nov 41 - Oct 44 | From 505 Coast Regt To 508 Coast Regt |
| 310 Coast Bty | 508 Coast Regt | Oct 44 - Feb 45 | From 510 Coast Regt To 526 Coast Regt |
| 310 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 310 Field Bty | 78 Field Regt | Nov 38 - May 44 | From 78 Brigade Converted to 310 Medium Bty, 178 Medium Regt |
| 310 Heavy Anti-Aircraft Bty | 72 Heavy Anti-Aircraft Regt | Jan 39 - Sep 41 | From 72 AA Brigade To 131 HAA Regt |
| 310 Heavy Anti-Aircraft Bty | 131 Heavy Anti-Aircraft Regt | Sep 41 - Aug 43 | From 72 HAA Regt To independent role |
| 310 Light Anti-Aircraft Bty | 89 Light Anti-Aircraft Regt | Nov 41 - Nov 45 | Formed Disbanded |
| 310 Medium Bty | 178 Medium Regt | May 44 - Jan 46 | Converted from 310 Field Bty Suspended animation |
| 310 Searchlight Bty | 74 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regt became 74 Garrison Regt |
| 311 Anti-Tank Bty | 95 Anti-Tank Regt | Jan 43 - Apr 44 | Numbered from R Bty Converted to 311 Medium Bty, 73 Medium Regt |
| 311 Coast Bty | 510 Coast Regt | Dec 40 - Oct 44 | Formed To 508 Coast Regt |
| 311 Coast Bty | 508 Coast Regt | Oct 44 - Feb 45 | From 510 Coast Regt To 526 Coast Regt |
| 311 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 311 Field Bty | 129 Field Regt | May 39 - Feb 46 | From 78 Brigade Suspended animation |
| 311 Heavy Anti-Aircraft Bty | 73 Heavy Anti-Aircraft Regt | Apr 39 - Mar 45 | Formed Suspended animation |
| 311 Light Anti-Aircraft Bty | 90 Light Anti-Aircraft Regt | Nov 41 - Jan 45 | Formed Disbanded |
| 311 Medium Bty | 73 Medium Regt | Apr 44 - Sep 45 | Re-formed by conversion of 95 Anti-Tank Regt Disbanded |
| 311 Searchlight Bty | 28 Searchlight Regt | Aug 40 - Oct 43 | Converted from RE Coy Re-designated on disbandment of 309 Bty |
| 312 Anti-Tank Bty | 95 Anti-Tank Regt | Mar 43 - Apr 44 | Formed Disbanded |
| 312 Coast Bty | 509 Coast Regt | Dec 40 - Apr 44 | Formed To 508 Coast Regt |
| 312 Coast Bty | 508 Coast Regt | Apr 44 - Feb 45 | From 509 Coast Regt To 526 Coast Regt |
| 312 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 312 Field Bty | 129 Field Regt | May 39 - Feb 46 | From 78 Brigade Suspended animation |
| 312 Heavy Anti-Aircraft Bty | 54 Heavy Anti-Aircraft Regt | Apr 39 - Feb 45 | Formed Suspended animation |
| 312 Light Anti-Aircraft Bty | 90 Light Anti-Aircraft Regt | Nov 41 - Jan 45 | Formed Disbanded |
| 312 Searchlight Bty | 28 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 630 Infantry Regiment |
| 313 Coast Bty | 510 Coast Regt | Dec 40 - Oct 44 | Formed To 508 Coast Regt |
| 313 Coast Bty | 508 Coast Regt | Oct 44 - Feb 45 | From 510 Coast Regt To 526 Coast Regt |
| 313 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 313 Field Bty | 79 Field Regt | Nov 38 - Jul 40 Apr 41 - May 46 | From 79 Brigade Re-organised as lettered btys Btys re-numbered Suspended animation |
| 313 Heavy Anti-Aircraft Bty | 52 Heavy Anti-Aircraft Regt | Apr 39 - Dec 41 | Formed To 4 HAA Regt W African Arty |
| 313 Light Anti-Aircraft Bty | 90 Light Anti-Aircraft Regt | Nov 41 - Jan 45 | Formed Disbanded |
| 313 Searchlight Bty | 29 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 631 Infantry Regiment |
| 314 Anti-Tank Bty | 105 Anti-Tank Regt | Mar 43 - Apr 45 | Numbered from A Bty 95 A/Tk Regt Disbanded |
| 314 Coast Bty | 509 Coast Regt | Dec 40 - Apr 44 | Formed To 508 Coast Regt |
| 314 Coast Bty | 508 Coast Regt | Apr 44 - Feb 45 | From 510 Coast Regt To 526 Coast Regt |
| 314 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 314 Field Bty | 79 Field Regt | Nov 38 - Jul 40 Apr 41 - May 46 | From 79 Brigade Re-organised as lettered btys Btys re-numbered Suspended animation |
| 314 Heavy Anti-Aircraft Bty | 102 Heavy Anti-Aircraft Regt | Aug 39 - Jan 44 | Formed Suspended animation |
| 314 Light Anti-Aircraft Bty | 91 Light Anti-Aircraft Regt | Nov 41 - Dec 44 | Formed Disbanded |
| 314 Searchlight Bty | 29 Searchlight Regt | Aug 40 - May 44 | Converted from RE Coy Became independent battery with 58 SL Regt |
| 314 Searchlight Bty | 58 Searchlight Regt | May 44 - Nov 44 | From 29 SL Regt To independent role |
| 315 Anti-Tank Bty | 105 Anti-Tank Regt | Mar 43 - Apr 45 | Numbered from B (ex Q) Bty Disbanded |
| 315 Coast Bty | 511 Coast Regt | Dec 40 - Apr 43 | Formed To 526 Coast Regt |
| 315 Coast Bty | 526 Coast Regt | Apr 43 - Jun 45 | From 511 Coast Regt Disbanded |
| 315 Field Bty | 130 Field Regt | Jun 39 - Sep 46 | From 79 Brigade Suspended animation |
| 315 Heavy Anti-Aircraft Bty | 102 Heavy Anti-Aircraft Regt | Aug 39 - Jan 44 | Formed Suspended animation |
| 315 Light Anti-Aircraft Bty | 91 Light Anti-Aircraft Regt | Nov 41 - Dec 44 | Formed Disbanded |
| 315 Searchlight Bty | 30 Searchlight Regt | Aug 40 - Jun 41 | Converted from RE Coy To 5 SL Regt in Singapore |
| 315 Searchlight Bty | 5 Searchlight Regt | May 41 - Feb 42 | From 30 SL Regt - as LAA/SL Bty Captured Singapore - re-formed in Ceylon |
| 316 Anti-Tank Bty | 105 Anti-Tank Regt | Mar 43 - Mar 45 | Formed To 57 A-Tk Regt |
| 316 Anti-Tank Bty | 57 Anti-Tank Regt | Mar 45 - Dec 46 | From 105 A-Tk Regt Suspended animation |
| 316 Coast Bty | 544 Coast Regt | Oct 40 - May 42 | Formed To 526 Coast Regt |
| 316 Coast Bty | 526 Coast Regt | May 42 - Apr 43 | From 544 Coast Regt To 513 Coast Regt |
| 316 Coast Bty | 513 Coast Regt | Apr 43 - Apr 44 | From 526 Coast Regt Disposal unknown |
| 316 Field Bty | 130 Field Regt | Jun 39 - Sep 46 | From 79 Brigade Suspended animation |
| 316 Heavy Anti-Aircraft Bty | 102 Heavy Anti-Aircraft Regt | Aug 39 - Jan 44 | Formed Suspended animation |
| 316 Light Anti-Aircraft Bty | 91 Light Anti-Aircraft Regt | Nov 41 - Dec 44 | Formed Disbanded |
| 316 Searchlight Bty | 30 Searchlight Regt | Aug 40 - Jun 41 | Converted from RE Coy To 5 SL Regt in Singapore |
| 316 Searchlight Bty | 5 Searchlight Regt | May 41 - Feb 42 | From 30 SL Regt - as LAA/SL Bty Captured Singapore |
| 317 Anti-Tank Bty | 106 Anti-Tank Regt | June 43 - Apr 45 | Formed Disbanded |
| 317 Coast Bty | 544 Coast Regt | Oct 40 - Aug 41 Aug 42 - Apr 43 | Formed To 547 Coast Regt From 547 Coast Regt To 513 Coast Regt |
| 317 Coast Bty | 547 Coast Regt | Aug 41 - Aug 42 | From 544 Coast Regt To 544 Coast Regt |
| 317 Coast Bty | 526 Coast Regt | May 42 - Apr 43 | From 544 Coast Regt To 513 Coast Regt |
| 317 Coast Bty | 513 Coast Regt | Apr 43 - Apr 44 | From 526 Coast Regt Disposal unknown |
| 317 Field Bty | 80 Field Regt | Nov 38 - May 46 | From 80 Brigade Suspended animation |
| 317 Heavy Anti-Aircraft Bty | 101 Heavy Anti-Aircraft Regt | Feb 40 - Jun 41 | Formed To 71 HAA Regt |
| 317 Heavy Anti-Aircraft Bty | 71 Heavy Anti-Aircraft Regt | Jun 41 - Feb 42 | From 101 HAA Regt To 147 HAA Regt |
| 317 Heavy Anti-Aircraft Bty | 147 Heavy Anti-Aircraft Regt | Feb 42 - Jul 42 | From independent role To 165 HAA Regt |
| 317 Heavy Anti-Aircraft Bty | 165 Heavy Anti-Aircraft Regt | Jul 42 - Jan 46 | From 118 HAA Regt Disbanded |
| 317 Light Anti-Aircraft Bty | 92 Light Anti-Aircraft Regt | Nov 41 - Feb 46 | Formed Disbanded |
| 317 Searchlight Bty | 36 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 634 Infantry Regiment RA |
| 318 Anti-Tank Bty | 149 Anti-Tank Regt | Mar 43 - May 43 | Numbered from S Bty To 107 Anti-Tank Regt |
| 318 Anti-Tank Bty | 107 Anti-Tank Regt | Jun 43 - Mar 43 | From 149 Anti-Tank Regt Disbanded |
| 318 Coast Bty | 513 Coast Regt | Dec 40 - May 42 | Formed To 545 Coast Regt |
| 318 Coast Bty | 545 Coast Regt | May 42 - May 43 | From 513 Coast Regt To War Office control - disbanded Feb 45 |
| 318 Field Bty | 80 Field Regt | Nov 38 - May 46 | From 80 Brigade Suspended animation |
| 318 Heavy Anti-Aircraft Bty | 99 Heavy Anti-Aircraft Regt | Feb 40 - Apr 46 | Formed Suspended animation |
| 318 Light Anti-Aircraft Bty | 92 Light Anti-Aircraft Regt | Nov 41 - Feb 46 | Formed Disbanded |
| 318 Searchlight Bty | 30 Searchlight Regt | Aug 40 - Sep 42 | Converted from RE Coy To independent role - disbanded Jun 43 |
| 319 Anti-Tank Bty | 107 Anti-Tank Regt | Jun 43 - Mar 43 | Formed Disbanded |
| 319 Coast Bty | 545 Coast Regt | Jun 41 - Apr 44 | Formed To 512 Coast Regt |
| 319 Coast Bty | 512 Coast Regt | Apr 44 - Feb 45 | From 545 Coast Regt To 526 Coast Regt |
| 319 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 319 Field Bty | 131 Field Regt | Mar 39 - Jan 46 | From 80 Brigade Suspended animation |
| 319 Heavy Anti-Aircraft Bty | 97 Heavy Anti-Aircraft Regt | Apr 40 - Nov 44 | Formed Regt became 97 Garrison Regt |
| 319 Light Anti-Aircraft Bty | 92 Light Anti-Aircraft Regt | Nov 41 - Feb 46 | Formed Disbanded |
| 319 Searchlight Bty | 51 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Became 411 LAA Bty, 124 LAA Regt |
| 320 Anti-Tank Bty | 149 Anti-Tank Regt | May 43 - Jun 46 | Formed Suspended animation |
| 320 Coast Bty | 545 Coast Regt | Jun 41 - Jul 42 | Formed To 513 Coast Regt |
| 320 Coast Bty | 513 Coast Regt | Jul 42 - Jun 45 | From 545 Coast Regt Disbanded |
| 320 Field Bty | 131 Field Regt | Mar 39 - Jan 46 | From 80 Brigade Suspended animation |
| 320 Heavy Anti-Aircraft Bty | 98 Heavy Anti-Aircraft Regt | May 40 - Apr 46 | Formed Suspended animation |
| 320 Light Anti-Aircraft Bty | 93 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 320 Searchlight Bty | 51 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Became 412 LAA Bty, 124 LAA Regt |
| 321 Anti-Tank Bty | 100 Anti-Tank Regt | Jun 43 - Jan 44 | Formed To 122 LAA/ATk Regiment |
| 321 Anti-Tank Bty | 122 Light Anti-Aircraft/Anti-Tank Regt | Jan 44 - Sep 44 | From 100 Anti-Tank Regt To 122 Anti-Tank Regt |
| 321 Anti-Tank Bty | 122 Anti-Tank Regt | Sep 44 - Sep 46 | From 122 LAA/ATk Regt Suspended animation |
| 321 Coast Bty | 545 Coast Regt | Jun 41 - Aug 42 | Formed To independent role |
| 321 Field Bty | 132 Field Regt | May 39 - Dec 45 | From 81 Brigade Suspended animation |
| 321 Heavy Anti-Aircraft Bty | 100 Heavy Anti-Aircraft Regt | Apr 39 - Aug 44 | Formed Suspended animation |
| 321 Light Anti-Aircraft Bty | 93 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 321 Searchlight Bty | 26 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 322 Coast Bty | 546 Coast Regt | Oct 40 - May 41 | Formed To 565 Coast Regt |
| 322 Coast Bty | 565 Coast Regt | May 41 - May 42 | From 546 Coast Regt To 510 Coast Regt |
| 322 Coast Bty | 510 Coast Regt | May 42 - May 43 | From 565 Coast Regt To War Office control |
| 322 Field Bty | 132 Field Regt | May 39 - Dec 45 | From 81 Brigade Suspended animation |
| 322 Heavy Anti-Aircraft Bty | 103 Heavy Anti-Aircraft Regt | May 40 - Nov 45 | Formed Disbanded |
| 322 Light Anti-Aircraft Bty | 93 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 322 Searchlight Bty | 73 Searchlight Regt | Aug 40 - Sep 44 | Converted from RE Coy Suspended animation |
| 323 Coast Bty | 546 Coast Regt | Oct 40 - May 41 | Formed To 565 Coast Regt |
| 323 Coast Bty | 565 Coast Regt | May 41 - Nov 42 | From 546 Coast Regt To ??? |
| 323 Field Bty | 81 Field Regt | Nov 38 - Dec 40 Jan 41 - Jun 46 | From 81 Brigade Re-organised as lettered btys Btys re-numbered Suspended animation |
| 323 Heavy Anti-Aircraft Bty | 103 Heavy Anti-Aircraft Regt | 27th April 1905 | Formed Disbanded |
| 323 Light Anti-Aircraft Bty | 94 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 323 Searchlight Bty | 30 Searchlight Regt | Aug 40 - Dec 43 | Converted from RE Coy To independent role |
| 323 Searchlight Bty | Independent Battery | Dec 43 - Feb 46 | From 30 Searchlight Regt Disbanded |
| 324 Anti-Tank Bty | 14 Anti-Tank Regt | Jul 43 - Oct 45 | Formed Disbanded |
| 324 Coast Bty | 546 Coast Regt | May 42 - Apr 44 Apr 44 - Jun 45 | Formed Left 546 Coast, Regt disbanded Independent ?? Disbanded |
| 324 Field Bty | 81 Field Regt | Nov 38 - Dec 40 Jan 41 - Jun 46 | From 81 Brigade Re-organised as lettered btys Btys re-numbered Suspended animation |
| 324 Heavy Anti-Aircraft Bty | 103 Heavy Anti-Aircraft Regt | 23rd April 1905 | Formed Disbanded |
| 324 Light Anti-Aircraft Bty | 94 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 324 Searchlight Bty | 31 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Re-designated 405 LAA Bty, 123 LAA Regt |
| 325 Anti-Tank Bty | 58 Anti-Tank Regt | Jul 43 - Feb 46 | Formed Suspended animation |
| 325 Coast Bty | 514 Coast Regt | Dec 40 - Jun 45 | Formed Disbanded |
| 325 Heavy Anti-Aircraft Bty | 71 Heavy Anti-Aircraft Regt | Jun 40 - Oct 45 | Formed Suspended animation |
| 325 Light Anti-Aircraft Bty | 94 Light Anti-Aircraft Regt | Nov 41 - Jan 46 | Formed Disbanded |
| 325 Searchlight Bty | 31 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Re-designated 408 LAA Bty, 123 LAA Regt |
| 326 Anti-Tank Bty | 64 Anti-Tank Regt | Jul 43 - Jan 46 | Formed Suspended animation |
| 326 Coast Bty | 514 Coast Regt | Dec 40 - May 42 | Formed To 544 Coast Regt |
| 326 Coast Bty | 544 Coast Regt | May 42 - Jun 45 | From 514 Coast Regt Disbanded |
| 326 Heavy Anti-Aircraft Bty | 105 Heavy Anti-Aircraft Regt | Sep 40 - Oct 45 | Formed Disbanded |
| 326 Light Anti-Aircraft Bty | 76 Light Anti-Aircraft Regt | Oct 41 - Mar 42 | Formed To 137 LAA Regt |
| 326 Light Anti-Aircraft Bty | 137 Light Anti-Aircraft Regt | Mar 42 - May 44 | From 76 LAA Regt Disbanded |
| 326 Searchlight Bty | 31 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Re-designated 409 LAA Bty, 123 LAA Regt |
| 327 Anti-Tank Bty | 72 Anti-Tank Regt | Jul 43 - Dec 45 | Formed Disbanded |
| 327 Coast Bty | 547 Coast Regt | Oct 40 - Aug 42 | Formed To independent role |
| 327 Heavy Anti-Aircraft Bty | 106 Heavy Anti-Aircraft Regt | Aug 40 - Sep 44 | Formed Disbanded |
| 327 Light Anti-Aircraft Bty | 99 Light Anti-Aircraft Regt | Dec 41 - Oct 44 | Formed Disbanded |
| 327 Searchlight Bty | 31 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Re-designated 410 LAA Bty, 123 LAA Regt |
| 328 Anti-Tank Bty | 81 Anti-Tank Regt | Jul 43 - Apr 45 | Formed Disbanded |
| 328 Coast Bty | 547 Coast Regt | Oct 40 - Nov 42 | Formed Disbanded |
| 328 Heavy Anti-Aircraft Bty | 104 Heavy Anti-Aircraft Regt | Sep 40 - Sep 44 | Formed Disbanded |
| 328 Light Anti-Aircraft Bty | 99 Light Anti-Aircraft Regt | Dec 41 - Oct 44 | Formed Disbanded |
| 328 Searchlight Bty | 32 Searchlight Regt | Aug 40 - May 45 | Converted from RE Coy Suspended animation |
| 329 Anti-Tank Bty | 87 Anti-Tank Regt | Jul 43 - Jun 44 | Formed Suspended animation |
| 329 Coast Bty | 515 Coast Regt | Dec 40 - Jun 41 | Formed To 535 Coast Regt |
| 329 Coast Bty | 535 Coast Regt | Jun 41 - Jun 45 | From 515 Coast Regt Disbanded |
| 329 Field Bty | 83 Field Regt | Nov 38 - Jun 46 | From 83 Brigade Suspended animation |
| 329 Heavy Anti-Aircraft Bty | 104 Heavy Anti-Aircraft Regt | Sep 40 - Sep 44 | Formed Disbanded |
| 329 Light Anti-Aircraft Bty | 99 Light Anti-Aircraft Regt | Dec 41 - Oct 44 | Formed Disbanded |
| 329 Searchlight Bty | 32 Searchlight Regt | Aug 40 - May 45 | Converted from RE Coy Suspended animation |
| 330 Anti-Tank Bty | 93 Anti-Tank Regt | Jul 43 - Apr 45 | Formed Disbanded |
| 330 Coast Bty | 548 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 330 Field Bty | 83 Field Regt | Nov 38 - Jun 46 | From 83 Brigade Suspended animation |
| 330 Heavy Anti-Aircraft Bty | 105 Heavy Anti-Aircraft Regt | Sep 40 - Oct 45 | Formed Disbanded |
| 330 Light Anti-Aircraft Bty | 100 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Disbanded |
| 330 Searchlight Bty | 32 Searchlight Regt | Aug 40 - May 45 | Converted from RE Coy Suspended animation |
| 331 Anti-Tank Bty | 53 Anti-Tank Regt | Jun 43 - Dec 43 | Formed Disbanded |
| 331 Coast Bty | 548 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 331 Field Bty | 133 Field Regt | Jul 39 - Apr 46 | From 83 Brigade Suspended animation |
| 331 Heavy Anti-Aircraft Bty | 106 Heavy Anti-Aircraft Regt | Aug 40 - Nov 42 | Formed To 174 HAA Regt |
| 331 Heavy Anti-Aircraft Bty | 174 Heavy Anti-Aircraft Regt | Oct 42 - Feb 46 | From 106 HAA Regt Disbanded |
| 331 Light Anti-Aircraft Bty | 100 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Disbanded |
| 331 Searchlight Bty | 73 Searchlight Regt | Aug 40 - Sep 44 | Converted from RE Coy Suspended animation |
| 332 Anti-Tank Bty | 55 Anti-Tank Regt | Jun 43 - Oct 43 | Formed Re-designated 220 Bty |
| 332 Coast Bty | 517 Coast Regt | Dec 40 - Feb 42 | Formed To 515 Coast Regt |
| 332 Coast Bty | 515 Coast Regt | Feb 42 - Jun 45 | From 517 Coast Regt Disbanded |
| 332 Field Bty | 133 Field Regt | Jul 39 - Apr 46 | From 83 Brigade Suspended animation |
| 332 Heavy Anti-Aircraft Bty | 106 Heavy Anti-Aircraft Regt | Aug 40 - Sep 44 | Formed Disbanded |
| 332 Light Anti-Aircraft Bty | 100 Light Anti-Aircraft Regt | Dec 41 - Jan 45 | Formed Disbanded |
| 332 Searchlight Bty | 33 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 632 Infantry Regiment |
| 333 Anti-Tank Bty | 59 Anti-Tank Regt | Jun 43 - Apr 46 | Formed Suspended animation |
| 333 Coast Bty | 549 Coast Regt | Oct 40 - Oct 41 | Formed To 551 Coast Regt |
| 333 Coast Bty | 551 Coast Regt | Oct 41 - Feb 43 | From 549 Coast Regt To 549 Coast Regt |
| 333 Heavy Anti-Aircraft Bty | 105 Heavy Anti-Aircraft Regt | Sep 40 - Oct 45 | Formed Disbanded |
| 333 Light Anti-Aircraft Bty | 101 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 333 Searchlight Bty | 33 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 632 Infantry Regiment |
| 334 Anti-Tank Bty | 66 Anti-Tank Regt | Jun 43- Aug 45 | Formed Suspended animation |
| 334 Coast Bty | 518 Coast Regt | Dec 40 - Sep 41 | Formed To 516 Coast Regt |
| 334 Coast Bty | 516 Coast Regt | Sep 41 - Jun 45 | From 518 Coast Regt Disbanded |
| 334 Heavy Anti-Aircraft Bty | 107 Heavy Anti-Aircraft Regt | Sep 40 - Mar 46 | Formed Disbanded |
| 334 Light Anti-Aircraft Bty | 101 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 334 Searchlight Bty | 33 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 632 Infantry Regiment |
| 335 Anti-Tank Bty | 70 Anti-Tank Regt | Jun 43 - Jan 46 | Formed Suspended animation |
| 335 Coast Bty | 549 Coast Regt | Oct 40 - Jun 42 | Formed To 551 Coast Regt |
| 335 Coast Bty | 551 Coast Regt | Jun 42 - Apr 44 | From 549 Coast Regt To 520 Coast Regt |
| 335 Coast Bty | 520 Coast Regt | Apr 44 - Jun 45 | From 551 Coast Regt To 519 Coast Regt |
| 335 Coast Bty | 519 Coast Regt | Jun 45 - Jan 46 | From 520 Coast Regt Suspended animation |
| 335 Heavy Anti-Aircraft Bty | 107 Heavy Anti-Aircraft Regt | Sep 40 - Mar 46 | Formed Disbanded |
| 335 Light Anti-Aircraft Bty | 101 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 335 Searchlight Bty | 74 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regt became 74 Garrison Regt |
| 336 Anti-Tank Bty | 71 Anti-Tank Regt | Jun 43 - Oct 45 | Formed Disbanded |
| 336 Coast Bty | 549 Coast Regt | Oct 40 - Oct 41 | Formed To 551 Coast Regt |
| 336 Coast Bty | 551 Coast Regt | Oct 41 - Feb 43 | From 549 Coast Regt To 549 Coast Regt |
| 336 Field Bty | 135 Field Regt | Jul 39 - Feb 42 | From 86 Brigade Captured at Singapore - suspended animation |
| 336 Heavy Anti-Aircraft Bty | 104 Heavy Anti-Aircraft Regt | Sep 40 - Dec 44 | Formed Disbanded |
| 336 Light Anti-Aircraft Bty | 102 Light Anti-Aircraft Regt | Dec 41 - Feb 46 | Formed Disbanded |
| 336 Searchlight Bty | 34 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 633 Infantry Regiment RA |
| 337 Anti-Tank Bty | 74 Anti-Tank Regt | Jun 43 - Dec 43 | Formed Disbanded |
| 337 Coast Bty | 549 Coast Regt | Oct 40 - Apr 41 | Formed To 563 Coast Regt |
| 337 Coast Bty | 563 Coast Regt | Apr 41 - Jan 43 | From 549 Coast Regt To 519 Coast Regt |
| 337 Coast Bty | 519 Coast Regt | Jan 43 - Jan 46 | From 563 Coast Regt Suspended animation |
| 337 Field Bty | 85 Field Regt | Nov 38 - Sep 43 | From 85 Brigade Converted to 337 Mountain Bty |
| 337 Heavy Anti-Aircraft Bty | 107 Heavy Anti-Aircraft Regt | Sep 40 - Mar 46 | Formed Disbanded |
| 337 Light Anti-Aircraft Bty | 102 Light Anti-Aircraft Regt | Dec 41 - Feb 46 | Formed Disbanded |
| 337 Mountain Bty | 85 Mountain Regt | Sep 43 - Sep 45 | Converted from 337 Field Bty Suspended animation |
| 337 Searchlight Bty | 34 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 633 Infantry Regiment RA |
| 338 Anti-Tank Bty | 75 Anti-Tank Regt | Jun 43 - Jan 46 | Formed Disbanded |
| 338 Coast Bty | 550 Coast Regt | May 41 - Jan 43 | Formed To 563 Coast Regt |
| 338 Coast Bty | 563 Coast Regt | Jan 43 - Apr 44 | From 55 Coast Regt To 549 Coast Regt |
| 338 Coast Bty | 549 Coast Regt | Apr 44 - Jun 45 | From 563 Coast Regt Disbanded |
| 338 Field Bty | 85 Field Regt | Nov 38 - Sep 43 | From 85 Brigade Converted to 338 Mountain Bty |
| 338 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Aug 40 - Nov 45 | Formed Disbanded |
| 338 Light Anti-Aircraft Bty | 102 Light Anti-Aircraft Regt | Dec 41 - Feb 46 | Formed Disbanded |
| 338 Mountain Bty | 85 Mountain Regt | Sep 43 - Sep 45 | Converted from 338 Field Bty Suspended animation |
| 338 Searchlight Bty | 34 Searchlight Regt | Aug 40 - Mar 44 | Converted from RE Coy Disbanded |
| 339 Anti-Tank Bty | 78 Anti-Tank Regt | Jun 43 - Dec 43 | Formed Disbanded |
| 339 Bty | 104 Royal Horse Artillery | Nov 38 - Mar 46 | Converted from 104 Field Brigade Suspended animation |
| 339 Coast Bty | 550 Coast Regt | May 41 - Jun 42 | Formed To 549 Coast Regt |
| 339 Coast Bty | 549 Coast Regt | Jun 42 - Jun 45 | From 550 Coast Regt Disbanded |
| 339 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Aug 40 - Sep 41 | Formed To 110 HAA Regt |
| 339 Heavy Anti-Aircraft Bty | 110 Heavy Anti-Aircraft Regt | Sep 41 - Feb 42 | From 108 HAA Regt To 146 HAA Regt |
| 339 Heavy Anti-Aircraft Bty | 146 Heavy Anti-Aircraft Regt | Feb 42 - Oct 42 | From 110 HAA Regt To 173 (M) HAA Regt |
| 339 Heavy Anti-Aircraft Bty | 173 Heavy Anti-Aircraft Regt | Oct 42 - Sep 45 | From 146 HAA Regt Disbanded |
| 339 Light Anti-Aircraft Bty | 103 Light Anti-Aircraft Regt | Dec 41 - Mar 44 | Formed Disbanded |
| 339 Searchlight Bty | 26 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 340 Anti-Tank Bty | 86 Anti-Tank Regt | Jun 43 - Mar 46 | Formed Suspended animation |
| 340 Coast Bty | 550 Coast Regt | May 40 - Jun 42 | Formed To 551 Coast Regt |
| 340 Coast Bty | 551 Coast Regt | Jun 42 - Apr 44 | From 550 Coast Regt To 519 Coast Regt |
| 340 Coast Bty | 520 Coast Regt | Apr 44 - Jun 45 | From 551 Coast Regt To 519 Coast Regt |
| 340 Coast Bty | 519 Coast Regt | Jun 45 - Jan 46 | From 520 Coast Regt Suspended animation |
| 340 Field Bty | 134 Field Regt | May 39 - Oct 44 | From 85 Brigade Converted to 340 Medium Bty |
| 340 Heavy Anti-Aircraft Bty | 95 Heavy Anti-Aircraft Regt | Sep 40 - Mar 44 | Formed Suspended animation |
| 340 Light Anti-Aircraft Bty | 103 Light Anti-Aircraft Regt | Dec 41 - Mar 44 | Formed Disbanded |
| 340 Medium Bty | 134 Medium Regt | Oct 44 - Mar 46 | Converted from 340 Field Bty Suspended animation |
| 340 Searchlight Bty | 35 Searchlight Regt | Aug 40 - Mar 42 | Converted from RE Coy Regiment became 129 LAA Regiment |
| 341 Anti-Tank Bty | 88 Anti-Tank Regt | Jun 43 - Jun 45 | Formed Converted to 341 Training Bty, 88 Training Regt |
| 341 Coast Bty | 552 Coast Regt | Oct 40 - Nov 41 | Formed To 551 Coast Regt |
| 341 Coast Bty | 551 Coast Regt | Nov 41 - Jun 42 | From 552 Coast Regt To 549 Coast Regt |
| 341 Coast Bty | 549 Coast Regt | Jun 42 - Jun 45 | From 551 Coast Regt Disbanded |
| 341 Field Bty | 86 Field Regt | Nov 38 - Apr 46 | From 86 Brigade Suspended animation |
| 341 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Sep 40 - Dec 40 | Formed To 86 HAA Regt |
| 341 Heavy Anti-Aircraft Bty | 86 Heavy Anti-Aircraft Regt | Dec 40 - Jan 41 | From 108 HAA Regt To 116 HAA Regt |
| 341 Heavy Anti-Aircraft Bty | 116 Heavy Anti-Aircraft Regt | Jan 41 - Nov 45 | From 86 HAA Regt Disbanded |
| 341 Light Anti-Aircraft Bty | 103 Light Anti-Aircraft Regt | Dec 41 - Mar 44 | Formed Disbanded |
| 341 Searchlight Bty | 35 Searchlight Regt | Aug 40 - Mar 42 | Converted from RE Coy Regiment became 129 LAA Regiment |
| 342 Anti-Tank Bty | 89 Anti-Tank Regt | Jun 43 - Mar 46 | Formed Suspended animation |
| 342 Coast Bty | 552 Coast Regt | Oct 40 - Sep 42 | Formed To 521 Coast Regt |
| 342 Coast Bty | 521 Coast Regt | Sep 42 - Jun 45 | From 552 Coast Regt Disbanded |
| 342 Field Bty | 86 Field Regt | Nov 38 - Apr 46 | From 86 Brigade Suspended animation |
| 342 Heavy Anti-Aircraft Bty | 109 Heavy Anti-Aircraft Regt | Sep 40 - Feb 46 | Formed Disbanded |
| 342 Light Anti-Aircraft Bty | 104 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 342 Mixed Searchlight Bty | 93 Searchlight Regt | Oct 42 - Jul 45 | From 79 SL Regt Disbanded |
| 342 Searchlight Bty | 35 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy To 79 SL Regt |
| 342 Searchlight Bty | 79 Searchlight Regt | Jan 42 - Oct 42 | From 35 SL Regt - became Mixed Aug 42 To 93 SL Regt |
| 342 Searchlight Bty | 93 (Mixed) Searchlight Regt | Oct 42 - Jul 45 | From 79 Searchlight Regiment Regiment disbanded |
| 343 Anti-Tank Bty | 90 Anti-Tank Regt | Jun 43 - Dec 43 | Formed Disbanded |
| 343 Coast Bty | 521 Coast Regt | Dec 40 - Jun 45 | Formed Disbanded |
| 343 Field Bty | 86 Field Regt | Nov 40 - Jan 41 | Formed Re-numbered as 462 Bty |
| 343 Heavy Anti-Aircraft Bty | 109 Heavy Anti-Aircraft Regt | Sep 40 - Feb 46 | Formed Disbanded |
| 343 Light Anti-Aircraft Bty | 104 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 343 Searchlight Bty | 35 Searchlight Regt | Aug 40 - Mar 42 | Converted from RE Coy Regiment became 129 LAA Regiment |
| 344 Anti-Tank Bty | 91 Anti-Tank Regt | Jul 43 - Jan 45 | Formed Suspended animation |
| 344 Coast Bty | 553 Coast Regt | May 41 - Jun 45 | Formed Disbanded |
| 344 Field Bty | 135 Field Regt | Jul 39 - Feb 42 | From 86 Brigade Captured at Singapore - suspended animation |
| 344 Heavy Anti-Aircraft Bty | 109 Heavy Anti-Aircraft Regt | Sep 40 - Feb 46 | Formed Disbanded |
| 344 Light Anti-Aircraft Bty | 104 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 344 Searchlight Bty | 58 Searchlight Regt | Aug 40 - Apr 43 | Converted from RE Coy To independent role |
| 345 Anti-Tank Bty | 92 Anti-Tank Regt | Jun 43 - Dec 45 | Formed Disbanded |
| 345 Coast Bty | 553 Coast Regt | May 41 - Jun 45 | Formed Disbanded |
| 345 Field Bty | 87 Field Regt | Nov 38 - Dec 45 | From 87 Brigade Suspended animation |
| 345 Heavy Anti-Aircraft Bty | 110 Heavy Anti-Aircraft Regt | Oct 40 - Feb 46 | Formed Disbanded |
| 345 Light Anti-Aircraft Bty | 105 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 345 Searchlight Bty | 36 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 634 Infantry Regiment RA |
| 346 Anti-Tank Bty | 97 Anti-Tank Regt | Jun 43 - Jan 45 | Formed Disbanded |
| 346 Coast Bty | 553 Coast Regt | May 41 - Jun 45 | Formed Disbanded |
| 346 Field Bty | 87 Field Regt | Nov 38 - Dec 45 | From 87 Brigade Suspended animation |
| 346 Heavy Anti-Aircraft Bty | 110 Heavy Anti-Aircraft Regt | Oct 40 - Feb 46 | Formed Disbanded |
| 346 Light Anti-Aircraft Bty | 105 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 346 Searchlight Bty | 36 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Became 634 Infantry Regiment RA |
| 347 Anti-Tank Bty | 98 Anti-Tank Regt | Jun 43 - Jan 44 | Formed Disbanded |
| 347 Coast Bty | 554 Coast Regt | May 41 - Apr 44 | Formed Left regiment disbanded Jun 45 |
| 347 Field Bty | 136 Field Regt | May 39 - Mar 46 | From 87 Brigade Suspended animation |
| 347 Heavy Anti-Aircraft Bty | 111 Heavy Anti-Aircraft Regt | Oct 40 - Feb 46 | From 100 HAA Regt Disbanded |
| 347 Light Anti-Aircraft Bty | 105 Light Anti-Aircraft Regt | Dec 41 - Jun 44 | Formed Disbanded |
| 347 Searchlight Bty | 73 Searchlight Regt | Aug 40 - Jul 43 | Converted from RE Coy Disbanded |
| 348 Anti-Tank Bty | 99 Anti-Tank Regt | Jun 43 - Dec 43 | Formed Disbanded |
| 348 Coast Bty | 508 Coast Regt | Dec 40 - Feb 45 | Formed To 526 Coast Regt |
| 348 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt To Northern Command - later to 4 Coast Training Regt |
| 348 Field Bty | 136 Field Regt | May 39 - Mar 46 | From 87 Brigade Suspended animation |
| 348 Heavy Anti-Aircraft Bty | 110 Heavy Anti-Aircraft Regt | Oct 40 - Oct 42 | Formed To 174 HAA Regt |
| 348 Heavy Anti-Aircraft Bty | 174 Heavy Anti-Aircraft Regt | Oct 42 - Feb 46 | From 110 HAA Regt Disbanded |
| 348 Light Anti-Aircraft Bty | 111 Light Anti-Aircraft Regt | Dec 41 - Oct 43 | Formed Disbanded |
| 348 Searchlight Bty | 37 Searchlight Regt | Aug 40 - Jan 47 | Converted from RE Coy Suspended animation |
| 349 Coast Bty | 544 Coast Regt | Feb 41 - Jul 41 | From 6 Coast Artillery Group To 512 Coast Regt |
| 349 Coast Bty | 512 Coast Regt | Jul 41 - May 42 Jan 44 - Feb 45 | From 544 Coast Regt To 513 Coast Regt From 545 Coast Regt To 526 Coast Regt |
| 349 Coast Bty | 513 Coast Regt | May 42 - Jul 42 | From 512 Coast Regt To 545 Coast Regt |
| 349 Coast Bty | 545 Coast Regt | Jul 42 - Jan 44 | From 513 Coast Regt To 512 Coast Regt |
| 349 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 349 Field Bty | 137 Field Regt | Jun 39 - Feb 42 | From 88 Brigade Captured at Singapore - suspended animation |
| 349 Heavy Anti-Aircraft Bty | 76 Heavy Anti-Aircraft Regt | Sep 40 - Nov 45 | Formed Suspended animation |
| 349 Light Anti-Aircraft Bty | 111 Light Anti-Aircraft Regt | Dec 41 - Nov 44 | Formed Disbanded |
| 349 Searchlight Bty | 37 Searchlight Regt | Aug 40 - Feb 44 | Converted from RE Coy Disbanded |
| 350 Coast Bty | 512 Coast Regt | Feb 41 - May 42 | From 6 Coast Arty Group To 513 Coast Bty |
| 350 Coast Bty | 513 Coast Regt | May 42 - Jul 42 | From 512 Coast Regt To 545 Coast Bty |
| 350 Coast Bty | 545 Coast Regt | Jul 42 - Mar 43 | From 513 Coast Regt To 539 Coast Regt |
| 350 Coast Bty | 539 Coast Regt | Mar 43 - Mar 43 | From 545 Coast Regt Disbanded |
| 350 Field Bty | 137 Field Regt | Jun 39 - Feb 42 | From 88 Brigade Captured at Singapore - suspended animation |
| 350 Heavy Anti-Aircraft Bty | 105 Heavy Anti-Aircraft Regt | Nov 40 - Jun 42 | Formed To 163 (M) HAA Regt |
| 350 Heavy Anti-Aircraft Bty | 163 Heavy Anti-Aircraft Regt | Jun 42 - Apr 47 | From 105 HAA Regt Re-designated 241 (M) HAA Bty |
| 350 Light Anti-Aircraft Bty | 111 Light Anti-Aircraft Regt | Dec 41 - Nov 44 | Formed Disbanded |
| 350 Searchlight Bty | 38 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 635 Infantry Regiment RA |
| 351 Anti-Tank Bty | 56 Anti-Tank Regt | Sep 44 - Apr 46 | Converted from 163 LAA Bty, 56 LAA/ATk Regt Suspended animation |
| 351 Coast Bty | 513 Coast Regt | Dec 40 - May 42 | Formed To 545 Coast Regt |
| 351 Coast Bty | 545 Coast Regt | May 42 - Apr 44 | From 513 Coast Regt To 512 Coast Regt |
| 351 Coast Bty | 512 Coast Regt | Apr 44 - Feb 45 | From 545 Coast Regt To 526 Coast Regt |
| 351 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 351 Field Bty | 88 Field Regt | Nov 38 - Feb 42 | From 88 Brigade Captured at Singapore |
| 351 Heavy Anti-Aircraft Bty | 112 Heavy Anti-Aircraft Regt | Oct 40 - Aug 42 | Formed To independent role |
| 351 Heavy Anti-Aircraft Bty | 196 Heavy Anti-Aircraft Regt | Aug 43 - Jun 44 | From independent role Disbanded |
| 351 Light Anti-Aircraft Bty | 107 Light Anti-Aircraft Regt | Jan 42 - Jul 44 | Formed Disbanded |
| 351 Searchlight Bty | 38 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 635 Infantry Regiment RA |
| 352 Anti-Tank Bty | 70 Anti-Tank Regt | Dec 44 - Jan 46 | Formed as Holding Bty Suspended animation |
| 352 Coast Bty | 546 Coast Regt | Oct 40 - May 43 | Formed To 535 Coast Regt |
| 352 Coast Bty | 535 Coast Regt | May 43 - Jun 45 | From 546 Coast Regt Disbanded |
| 352 Field Bty | 88 Field Regt | Nov 38 - Feb 42 | From 88 Brigade Captured at Singapore |
| 352 Heavy Anti-Aircraft Bty | 112 Heavy Anti-Aircraft Regt | Oct 40 - Oct 45 | Formed Disbanded |
| 352 Light Anti-Aircraft Bty | 107 Light Anti-Aircraft Regt | Jan 42 - Aug 42 | Formed To 74 LAA Regt |
| 352 Searchlight Bty | 38 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 635 Infantry Regiment RA |
| 353 Anti-Tank Bty | 96 Anti-Tank Regt | Nov 44 - Nov 45 | Formed Disbanded |
| 353 Coast Bty | 546 Coast Regt | Oct 40 - Apr 44 Apr 44 - Jun 45 | Formed Left 546 Coast, Regt disbanded Independent ?? Disbanded |
| 353 Heavy Anti-Aircraft Bty | 112 Heavy Anti-Aircraft Regt | Oct 40 - Oct 45 | Formed Disbanded |
| 353 Light Anti-Aircraft Bty | 107 Light Anti-Aircraft Regt | Jan 42 - Jul 44 | Formed Disbanded |
| 353 Searchlight Bty | 38 Searchlight Regt | Aug 40 - Feb 44 | Converted from RE Coy Disbanded |
| 354 Coast Bty | 547 Coast Regt | Oct 40 - Apr 44 | Formed To 544 Coast Regt |
| 354 Coast Bty | 544 Coast Regt | Apr 44 - Jun 45 | From 547 Coast Regt Disbanded |
| 354 Heavy Anti-Aircraft Bty | 110 Heavy Anti-Aircraft Regt | Nov 40 - Feb 46 | Formed Disbanded |
| 354 Light Anti-Aircraft Bty | 108 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Disbanded |
| 354 Searchlight Bty | 39 Searchlight Regt | Aug 40 - Dec 42 | Converted from RE Coy To 69 SL Regt |
| 354 Searchlight Bty | 69 Searchlight Regt | Dec 42 - Apr 46 | From 39 SL Regt Suspended animation |
| 355 Coast Bty | 547 Coast Regt | Oct 40 - Apr 44 | Formed To 544 Coast Regt |
| 355 Coast Bty | 544 Coast Regt | Apr 44 - Jun 45 | From 547 Coast Regt Disbanded |
| 355 Heavy Anti-Aircraft Bty | 111 Heavy Anti-Aircraft Regt | Oct 40 - Feb 46 | Formed Disbanded |
| 355 Light Anti-Aircraft Bty | 108 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Disbanded |
| 355 Searchlight Bty | 39 Searchlight Regt | Aug 40 - May 43 | Converted from RE Coy Reduced to cadre - to 7 Lancs Fusiliers as infantry |
| 356 Coast Bty | 517 Coast Regt | Nov 41 - Jun 45 | Formed Disbanded |
| 356 Heavy Anti-Aircraft Bty | 111 Heavy Anti-Aircraft Regt | Oct 40 - Feb 46 | Formed Disbanded |
| 356 Light Anti-Aircraft Bty | 108 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Disbanded |
| 356 Searchlight Bty | 39 Searchlight Regt | Aug 40 - Feb 43 | Converted from RE Coy To independent role |
| 357 Coast Bty | 516 Coast Regt | Dec 40 - Feb 41 | Formed To 518 Coast Regt |
| 357 Coast Bty | 518 Coast Regt | Feb 41 - Sep 41 | From 516 Coast regt To 517 Coast regt |
| 357 Coast Bty | 517 Coast Regt | Sep 41 - Oct 41 | From 518 Coast Regt To 524 Coast Regt |
| 357 Coast Bty | 524 Coast Regt | Oct 41 - May 42 | From 517 Coast Regt To 532 Coast Regt |
| 357 Coast Bty | 532 Coast Regt | May 42 - Feb 45 | From 524 Coast Regt To independent role |
| 357 Field Bty | 90 Field Regt | Nov 38 - May 46 | From 90 Brigade Suspended animation |
| 357 Heavy Anti-Aircraft Bty | 114 Heavy Anti-Aircraft Regt | Dec 40 - May 43 | Formed To independent role |
| 357 Heavy Anti-Aircraft Bty | 164 Heavy Anti-Aircraft Regt | Feb 44 - Mar 45 | From independent role Disbanded |
| 357 Light Anti-Aircraft Bty | 109 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Suspended animation |
| 357 Searchlight Bty | 39 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE To 56 SL Regt |
| 357 Searchlight Bty | 56 Searchlight Regt | Jan 42 - Feb 42 | From 39 SL Regt Became 414 Bty, 125 LAA Regiment |
| 358 Coast Bty | 551 Coast Regt | Oct 40 - Jun 42 | Formed To 549 Coast Regt |
| 358 Coast Bty | 549 Coast Regt | Jun 42 - Jun 45 | From 551 Coast Regt Disbanded |
| 358 Field Bty | 90 Field Regt | Nov 38 - May 46 | From 90 Brigade Suspended animation |
| 358 Heavy Anti-Aircraft Bty | 114 Heavy Anti-Aircraft Regt | Dec 40 - Feb 42 | Formed To 147 HAA Regt |
| 358 Heavy Anti-Aircraft Bty | 147 Heavy Anti-Aircraft Regt | Feb 42 - May 42 Jul 42 - Oct 42 | From 114 HAA Regt To 117 HAA Regt From 117 HAA Regt To 117 HAA Regt |
| 358 Heavy Anti-Aircraft Bty | 117 Heavy Anti-Aircraft Regt | May 42 - Jul 42 Oct 42 - Jan 45 | From 147 HAA Regt To 147 HAA Regt From 147 HAA Regt Became A Bty, 622 Infantry Regt RA |
| 358 Light Anti-Aircraft Bty | 109 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Suspended animation |
| 358 Searchlight Bty | 40 Searchlight Regt | Aug 40 - Jun 43 | Converted from RE Coy Converted to 501 Bty, 149 LAA Regt |
| 359 Coast Bty | 553 Coast Regt | May 41 - Sep 42 | Formed To 521 Coast Regt |
| 359 Coast Bty | 521 Coast Regt | Sep 42 - Jun 45 | From 553 Coast Regt Disbanded |
| 359 Field Bty | 138 Field Regt | Apr 39 - Nov 45 | From 90 Brigade Suspended animation |
| 359 Heavy Anti-Aircraft Bty | 113 Heavy Anti-Aircraft Regt | Dec 40 - Sep 41 | Formed To 60 HAA Regt |
| 359 Heavy Anti-Aircraft Bty | 60 Heavy Anti-Aircraft Regt | Sep 41 - Aug 42 | From 113 HAA Regt To independent role in Falklands |
| 359 Light Anti-Aircraft Bty | 109 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Formed Suspended animation |
| 359 Searchlight Bty | 40 Searchlight Regt | Aug 40 - Feb 43 | Converted from RE Coy To 57 SL Regt |
| 359 Searchlight Bty | 57 Searchlight Regt | Feb 43 - Mar 43 | From 40 SL Regt Converted to 495 Bty, 147 LAA Regt |
| 360 Coast Bty | 552 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 360 Field Bty | 138 Field Regt | Apr 39 - Nov 45 | From 90 Brigade Suspended animation |
| 360 Heavy Anti-Aircraft Bty | 114 Heavy Anti-Aircraft Regt | Dec 40 - May 42 | Formed To 147 HAA Regt |
| 360 Heavy Anti-Aircraft Bty | 147 Heavy Anti-Aircraft Regt | May 42 - Sep 43 | From 114 HAA Regt To 177 HAA Regt |
| 360 Heavy Anti-Aircraft Bty | 177 Heavy Anti-Aircraft Regt | Sep 43 - May 44 | From 147 HAA Regt To 12 HAA Regt (ex 177 HAA Regt) |
| 360 Light Anti-Aircraft Bty | 110 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Formed Disbanded |
| 360 Searchlight Bty | 40 Searchlight Regt | Aug 40 - Jun 43 | Converted from RE Coy Converted to 502 Bty, 149 LAA Regt |
| 361 Coast Bty | 556 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 361 Field Bty | 91 Field Regt | Nov 38 - May 46 | From 91 Brigade Suspended animation |
| 361 Heavy Anti-Aircraft Bty | 115 Heavy Anti-Aircraft Regt | Dec 40 - Jan 46 | Formed Disbanded |
| 361 Light Anti-Aircraft Bty | 110 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Formed Disbanded |
| 361 Searchlight Bty | 40 Searchlight Regt | Aug 40 - Jun 43 | Converted from RE Coy Converted to 503 Bty, 149 LAA Regt |
| 362 Coast Bty | 556 Coast Regt | Oct 40 - Aug 42 Apr 44 - ??? | Formed To 555 Coast Regt From 555 Coast regt ??? |
| 362 Coast Bty | 555 Coast Regt | Aug 42 - Apr 44 | From 556 Coast Regt To 556 Coast Regt |
| 362 Field Bty | 139 Field Regt | Jun 39 - Feb 46 | From 91 Brigade Suspended animation |
| 362 Heavy Anti-Aircraft Bty | 113 Heavy Anti-Aircraft Regt | Dec 40 - May 45 | Formed Disbanded |
| 362 Light Anti-Aircraft Bty | 110 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Formed Disbanded |
| 362 Searchlight Bty | 41 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 363 Coast Bty | 556 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 363 Field Bty | 91 Field Regt | Nov 38 - May 46 | From 91 Brigade Suspended animation |
| 363 Heavy Anti-Aircraft Bty | 116 Heavy Anti-Aircraft Regt | Dec 40 - Nov 45 | Formed Disbanded |
| 363 Light Anti-Aircraft Bty | 111 Light Anti-Aircraft Regt | Dec 41 - Feb 44 | Formed Disbanded |
| 363 Searchlight Bty | 41 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 364 Coast Bty | 557 Coast Regt | Oct 40 - Aug 42 Oct 42 - Apr 44 | |
| 364 Coast Bty | 558 Coast Regt | Aug 42 - Oct 42 | From 557 Coast Regt To 557 Coast Regt |
| 364 Coast Bty | 556 Coast Regt | Apr 44 - Jun 45 | From 557 Coast Regt Disbanded |
| 364 Field Bty | 139 Field Regt | Jun 39 - Feb 46 | From 91 Brigade Suspended animation |
| 364 Heavy Anti-Aircraft Bty | 79 Heavy Anti-Aircraft Regt | Sep 40 - Dec 40 | Formed 116 HAA Regt |
| 364 Heavy Anti-Aircraft Bty | 116 Heavy Anti-Aircraft Regt | Dec 40 - Oct 45 | From 79 HAA Regt Disbanded |
| 364 Light Anti-Aircraft Bty | 112 Light Anti-Aircraft Regt | Jan 42 - Jan 47 | Converted from 386 SL Bty Suspended animation |
| 364 Searchlight Bty | 41 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 365 Coast Bty | 531 Coast Regt | Dec 40 - Dec 41 | Formed To 571 Coast Regt |
| 365 Coast Bty | 571 Coast Regt | Dec 41 - Aug 42 | Formed To independent role |
| 365 Field Bty | 92 Field Regt | Nov 38 - Mar 46 | From 92 Brigade Suspended animation |
| 365 Heavy Anti-Aircraft Bty | 115 Heavy Anti-Aircraft Regt | Dec 40 - Jan 46 | Formed Disbanded |
| 365 Light Anti-Aircraft Bty | 112 Light Anti-Aircraft Regt | Jan 42 - Jan 47 | Converted from 387 SL Bty Suspended animation |
| 365 Searchlight Bty | 41 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy To 83 SL Regt |
| 365 Searchlight Bty | 83 Searchlight Regt | Jan 42 - Dec 44 | From 41 SL Regt Disbanded |
| 366 Coast Bty | 531 Coast Regt | Dec 40 - Dec 41 | Formed To 571 Coast Regt |
| 366 Coast Bty | 571 Coast Regt | Dec 41 - Apr 44 | Formed To 570 Coast Regt |
| 366 Coast Bty | 570 Coast Regt | Apr 44 - Jun 45 | From 571Coast Regt Disbanded |
| 366 Field Bty | 140 Field Regt | May 39 - Jun 41 | From 92 Brigade Left for Iceland |
| 366 Field Bty | 178 Field Regt | Jan 42 - Nov 46 | From independent role (ex 140 Field Regt) Disbanded |
| 366 Heavy Anti-Aircraft Bty | 113 Heavy Anti-Aircraft Regt | Dec 40 - May 45 | Formed Disbanded |
| 366 Light Anti-Aircraft Bty | 112 Light Anti-Aircraft Regt | Jan 42 - Jan 47 | Converted from 388 SL Bty Suspended animation |
| 366 Searchlight Bty | 42 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 367 Coast Bty | 532 Coast Regt | Dec 40 - Feb 45 | Formed To Western Command - disbanded Nov 45 |
| 367 Field Bty | 140 Field Regt | May 39 - Sep 43 | From 92 Brigade Converted to 367 Medium Bty, 140 Medium Regt |
| 367 Heavy Anti-Aircraft Bty | 115 Heavy Anti-Aircraft Regt | Dec 40 - Jan 46 | Formed Disbanded |
| 367 Light Anti-Aircraft Bty | 112 Light Anti-Aircraft Regt | Jan 42 - Jul 42 | Converted from 389 SL Bty To 140 LAA Regt |
| 367 Light Anti-Aircraft Bty | 140 Light Anti-Aircraft Regt | Jul 42 - Oct 43 | From 112 LAA Regt Disbanded |
| 367 Medium Bty | 140 Medium Regt | Sep 43 - Feb 45 | Converted from 367 Field Bty Suspended animation |
| 367 Searchlight Bty | 42 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 368 Coast Bty | 532 Coast Regt | Dec 40 - Feb 45 | Formed To Western Command - disbanded Nov 45 |
| 368 Field Bty | 92 Field Regt | Nov 38 - Mar 46 | From 92 Brigade Suspended animation |
| 368 Heavy Anti-Aircraft Bty | 116 Heavy Anti-Aircraft Regt | Dec 40 - Sep 41 | Formed To 131 (M) HAA Regt |
| 368 Heavy Anti-Aircraft Bty | 131 Heavy Anti-Aircraft Regt | Sep 41 - Aug 43 | From 116 HAA Regt To independent role |
| 368 Light Anti-Aircraft Bty | 113 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Converted from 414 SL Bty Suspended animation |
| 368 Searchlight Bty | 42 Searchlight Regt | Aug 40 - Mar 46 | Converted from RE Coy Suspended animation |
| 369 Coast Bty | 560 Coast Regt | Oct 40 - Aug 41 | Formed To 541 Coast Regt |
| 369 Coast Bty | 541 Coast Regt | Aug 41 - Jun 45 | From 560 Coast Regt To 538 Coast Regt |
| 369 Coast Bty | 538 Coast Regt | Jun 45 - Jan 46 | From 541 Coast Regt Suspended animation |
| 369 Field Bty | 109 Field Regt | Sep 39 - Jan 46 | From 51 Brigade Suspended animation |
| 369 Heavy Anti-Aircraft Bty | 117 Heavy Anti-Aircraft Regt | Dec 40 - Jan 45 | Formed Became B Bty, 622 Infantry Regt RA |
| 369 Light Anti-Aircraft Bty | 113 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Converted from 415 SL Bty Suspended animation |
| 369 Searchlight Bty | 42 Searchlight Regt | Aug 40 - Feb 44 | Converted from RE Coy Disbanded |
| 370 Coast Bty | 562 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 370 Field Bty | 51 Field Regt | Nov 38 - Oct 43 | From 51 Brigade Regt became 51 Column Chindits |
| 370 Heavy Anti-Aircraft Bty | 117 Heavy Anti-Aircraft Regt | Dec 40 - Jan 45 | Formed Became C Bty, 622 Infantry Regt RA |
| 370 Light Anti-Aircraft Bty | 113 Light Anti-Aircraft Regt | Jan 42 - Mar 46 | Converted from 416 SL Bty Suspended animation |
| 370 Searchlight Bty | 43 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 43 Garrison Regiment RA |
| 371 Coast Bty | 541 Coast Regt | Oct 40 - Aug 41 | Formed To independent role |
| 371 Coast Bty | 547 Coast Regt | Aug 42 - Feb 43 | From independent role Disbanded |
| 371 Heavy Anti-Aircraft Bty | 117 Heavy Anti-Aircraft Regt | Dec 40 - Jan 45 | Formed Became D Bty, 622 Infantry Regt RA |
| 371 Light Anti-Aircraft Bty | 113 Light Anti-Aircraft Regt | Jan 42 - Jul 42 | Converted from 530 SL Bty To 20 LAA Regt |
| 371 Light Anti-Aircraft Bty | 20 Light Anti-Aircraft Regt | Jul 42 - Jun 43 | From 113 LAA Regt To 1 AA Command Demo & User Trials AA Regt |
| 371 Searchlight Bty | 43 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy To 60 SL Regt |
| 371 Searchlight Bty | 60 Searchlight Regt | Jan 42 - Feb 42 | From 43 SL Regt Converted to 415 Bty, 126 LAA Regt |
| 372 Coast Bty | 548 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 372 Heavy Anti-Aircraft Bty | 119 Heavy Anti-Aircraft Regt | Jan 41 - May 45 | Formed Disbanded |
| 372 Light Anti-Aircraft Bty | 114 Light Anti-Aircraft Regt | Jan 42 - May 45 | Converted from 549 SL Bty Disbanded |
| 372 Searchlight Bty | 43 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 43 Garrison Regiment RA |
| 373 Coast Bty | 548 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 373 Field Bty | 55 Field Regt | Nov 38 - Dec 46 | From 55 Brigade Suspended animation |
| 373 Heavy Anti-Aircraft Bty | 118 Heavy Anti-Aircraft Regt | Jan 41 - Jan 46 | Formed Disbanded |
| 373 Light Anti-Aircraft Bty | 114 Light Anti-Aircraft Regt | Jan 42 - May 45 | Converted from 550 SL Bty Disbanded |
| 373 Searchlight Bty | 43 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 43 Garrison Regiment RA |
| 374 Coast Bty | 551 Coast Regt | Oct 40 - ??? | Formed |
| 374 Field Bty | 55 Field Regt | Nov 38 - Dec 46 | From 55 Brigade Suspended animation |
| 374 Heavy Anti-Aircraft Bty | 118 Heavy Anti-Aircraft Regt | Jan 41 - Jan 46 | Formed Disbanded |
| 374 Light Anti-Aircraft Bty | 114 Light Anti-Aircraft Regt | Jan 42 - Oct 42 | Converted from 552 SL Bty To 142 LAA Regt |
| 374 Light Anti-Aircraft Bty | 142 Light Anti-Aircraft Regt | Oct 42 - Dec 45 | From 114 LAA Bty Disbanded |
| 374 Searchlight Bty | 44 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 396 Bty, 121 LAA Regt |
| 375 Coast Bty | 552 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 375 Field Bty | 141 Field Regt | 1939 - Dec 45 | From 94 Brigade Suspended animation |
| 375 Heavy Anti-Aircraft Bty | 118 Heavy Anti-Aircraft Regt | Jan 41 - Oct 42 | Formed To 175 HAA Regt |
| 375 Heavy Anti-Aircraft Bty | 175 Heavy Anti-Aircraft Regt | Oct 42 - Apr 47 | From 118 HAA Regt Re-designated 328 HAA Bty |
| 375 Light Anti-Aircraft Bty | 114 Light Anti-Aircraft Regt | Jan 42 - May 45 | Converted from 553 SL Bty Disbanded |
| 375 Searchlight Bty | 44 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 397 Bty, 121 LAA Regt |
| 376 Coast Bty | 555 Coast Regt | Oct 40 - Dec 41 | Formed To 569 Coast Regt |
| 376 Coast Bty | 569 Coast Regt | Dec 41 - Feb 43 | From 555 Coast Regt To 522 Coast Regt |
| 376 Coast Bty | 522 Coast Regt | Feb 43 - Mar 43 | From 569 Coast Regt Disbanded |
| 376 Field Bty | 141 Field Regt | 1939 - Dec 45 | From 94 Brigade Suspended animation |
| 376 Heavy Anti-Aircraft Bty | 97 Heavy Anti-Aircraft Regt | Jan 41 - Jul 42 | Formed To 131 HAA Regt |
| 376 Heavy Anti-Aircraft Bty | 131 Heavy Anti-Aircraft Regt | Jul 42 - Aug 43 | From 97 HAA Regt To independent role |
| 376 Light Anti-Aircraft Bty | 137 Light Anti-Aircraft Regt | Mar 42 - Mar 45 | From 76 LAA Regt Disbanded |
| 376 Searchlight Bty | 44 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 398 Bty, 121 LAA Regt |
| 377 Coast Bty | 555 Coast Regt | Oct 40 - Apr 44 | Formed To 556 Coast Regt |
| 377 Coast Bty | 556 Coast Regt | Apr 44 - Jun 45 | From 555 Coast Regt Disbanded |
| 377 Heavy Anti-Aircraft Bty | 119 Heavy Anti-Aircraft Regt | Jan 41 - May 45 | Formed Disbanded |
| 377 Light Anti-Aircraft Bty | 115 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 377 Searchlight Bty | 44 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 399 Bty, 121 LAA Regt |
| 378 Coast Bty | 556 Coast Regt | Oct 40 - May 42 Aug 42 - Jun 45 | Formed To 555 Coast Regt From 555 Coast Regt Disbanded |
| 378 Coast Bty | 555 Coast Regt | May 42 - Aug 42 | From 556 Coast Regt To 556 Coast Regt |
| 378 Heavy Anti-Aircraft Bty | 119 Heavy Anti-Aircraft Regt | Jan 41 - May 45 | Formed Disbanded |
| 378 Light Anti-Aircraft Bty | 115 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 378 Searchlight Bty | 45 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Converted to 400 Bty, 122 LAA Regt |
| 379 Coast Bty | 558 Coast Regt | Oct 40 - Aug 42 | Formed To 557 Coast Regt |
| 379 Coast Bty | 557 Coast Regt | Aug 42 - Jun 45 | From 558 Coast Regt Disbanded |
| 379 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Dec 40 - Jun 41 | Formed To 101 HAA Regt |
| 379 Heavy Anti-Aircraft Bty | 101 Heavy Anti-Aircraft Regt | Jun 41 - July 45 | From 108 HAA Regt Disbanded |
| 379 Light Anti-Aircraft Bty | 115 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 379 Searchlight Bty | 45 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Converted to 401 Bty, 122 LAA Regt |
| 380 Coast Bty | 525 Coast Regt | Feb 41 - Jun 45 | Formed Disbanded |
| 380 Heavy Anti-Aircraft Bty | 109 Heavy Anti-Aircraft Regt | Jan 41 - Sep 41 | Formed To 112 HAA Regt |
| 380 Heavy Anti-Aircraft Bty | 112 Heavy Anti-Aircraft Regt | Sep 41 - Oct 45 | From 109 HAA Regt Disbanded |
| 380 Light Anti-Aircraft Bty | 116 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 380 Searchlight Bty | 45 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Converted to 402 Bty, 122 LAA Regt |
| 381 Coast Bty | 525 Coast Regt | Feb 41 - Jun 45 | Formed Disbanded |
| 381 Field Bty | 96 Field Regt | Nov 38 - Jan 47 | From 96 Brigade Suspended animation |
| 381 Heavy Anti-Aircraft Bty | 120 Heavy Anti-Aircraft Regt | Feb 41 - Jun 44 | Formed Disbanded |
| 381 Light Anti-Aircraft Bty | 116 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 381 Searchlight Bty | 45 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Converted to 403 Bty, 122 LAA Regt |
| 382 Coast Bty | 501 Coast Regt | Dec 40 - Mar 41 | Formed To 564 Coast Regt |
| 382 Coast Bty | 564 Coast Regt | Mar 41 - Aug 42 | From 501 Coast Regt To 554 Coast Regt |
| 382 Coast Bty | 554 Coast Regt | Aug 42 - Nov 42 | From 564 Coast Regt To 547 Coast Regt |
| 382 Coast Bty | 547 Coast Regt | Nov 42 - Apr 44 | From 554 Coast Regt To 554 Coast Regt |
| 382 Coast Bty | 544 Coast Regt | Apr 44 - Jun 45 | From independent role Disbanded |
| 382 Field Bty | 96 Field Regt | Nov 38 - Jan 47 | From 96 Brigade Suspended animation |
| 382 Heavy Anti-Aircraft Bty | 71 Heavy Anti-Aircraft Regt | Feb 41 - Jun 41 | Formed To 108 HAA Regt |
| 382 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Jun 41 - Nov 45 | From 71 HAA Regt Disbanded |
| 382 Light Anti-Aircraft Bty | 116 Light Anti-Aircraft Regt | Jan 42 - Jan 45 | Formed Disbanded |
| 382 Searchlight Bty | 46 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regiment became 46 Garrison Regiment RA |
| 383 Coast Bty | 512 Coast Regt | Dec 40 - May 42 Apr 44 - Feb 45 | Formed To 545 Coast Regt From 513 Coast Regt To 526 Coast Regt |
| 383 Coast Bty | 545 Coast Regt | May 42 - Jul 42 | From 512 Coast Regt To 513 Coast Regt |
| 383 Coast Bty | 513 Coast Regt | Jul 42 - Apr 44 | From 545 Coast Regt To 512 Coast Regt |
| 383 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 383 Field Bty | 142 Field Regt | Jul 39 - Nov 45 | From 96 Brigade Suspended animation |
| 383 Heavy Anti-Aircraft Bty | 86 Heavy Anti-Aircraft Regt | Feb 41 - Apr 46 | Formed Suspended animation |
| 383 Light Anti-Aircraft Bty | 117 Light Anti-Aircraft Regt | Jan 42 - Jun 44 | Formed Disbanded |
| 383 Searchlight Bty | 46 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regiment became 46 Garrison Regiment RA |
| 384 Coast Bty | 546 Coast Regt | Oct 40 - Feb 43 | Formed To 514 Coast Regt |
| 384 Coast Bty | 514 Coast Regt | Feb 43 - Jun 45 | From 546 Coast Regt Disbanded |
| 384 Field Bty | 142 Field Regt | Jul 39 - Nov 45 | From 96 Brigade Suspended animation |
| 384 Heavy Anti-Aircraft Bty | 120 Heavy Anti-Aircraft Regt | Feb 41 - Jun 44 | Formed Disbanded |
| 384 Light Anti-Aircraft Bty | 117 Light Anti-Aircraft Regt | Jan 42 - Jun 44 | Formed Disbanded |
| 384 Searchlight Bty | 46 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regiment became 46 Garrison Regiment RA |
| 385 Coast Bty | 552 Coast Regt | Oct 40 - Sep 41 | Formed To 541 Coast Regt |
| 385 Coast Bty | 541 Coast Regt | Sep 41 - Jun 45 | From 552 Coast Regt Disbanded |
| 385 Field Bty | 97 Field Regt | Nov 38 - Dec 45 | From 97 Brigade Suspended animation |
| 385 Heavy Anti-Aircraft Bty | 121 Heavy Anti-Aircraft Regt | Jan 41 - Mar 46 | Formed Disbanded |
| 385 Light Anti-Aircraft Bty | 117 Light Anti-Aircraft Regt | Jan 42 - Jun 44 | Formed Disbanded |
| 385 Searchlight Bty | 46 Searchlight Regt | Aug 40 - Feb 44 | Converted from RE Coy Disbanded |
| 386 Coast Bty | 554 Coast Regt | May 41 - Dec 41 | Formed To 569 Coast Regt |
| 386 Coast Bty | 569 Coast Regt | Dec 41 - Feb 43 | From 534 Coast Regt To 544 Coast Regt |
| 386 Field Bty | 143 Field Regt | Jul 39 - Jan 43 | From 97 Brigade To 185 Field Regt |
| 386 Field Bty | 185 Field Regt | Jan 43 - Jan 45 | From 143 Field Regt Suspended animation |
| 386 Heavy Anti-Aircraft Bty | 120 Heavy Anti-Aircraft Regt | Feb 41 - Oct 42 | Formed To 175 HAA Regt |
| 386 Heavy Anti-Aircraft Bty | 175 Heavy Anti-Aircraft Regt | Oct 42 - Apr 47 | From 120 HAA Regt Re-designated 329 HAA Bty |
| 386 Light Anti-Aircraft Bty | 136 Light Anti-Aircraft Regt | Feb 42 - Mar 45 | Formed Disbanded |
| 386 Searchlight Bty | 47 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 364 Bty, 112 LAA Regiment |
| 387 Coast Bty | 569 Coast Regt | Dec 41 - Feb 43 | From 522 Coast Regt To 522 Coast Regt |
| 387 Coast Bty | 522 Coast Regt | Feb 43 - Feb 45 | From 569 Coast Regt To 527 Coast Regt |
| 387 Coast Bty | 527 Coast Regt | Feb 45 - Jun 45 | From 522 Coast Regt Disbanded |
| 387 Field Bty | 97 Field Regt | Nov 38 - Dec 45 | From 97 Brigade Suspended animation |
| 387 Heavy Anti-Aircraft Bty | 121 Heavy Anti-Aircraft Regt | Jan 41 - Mar 46 | Formed Disbanded |
| 387 Light Anti-Aircraft Bty | 118 Light Anti-Aircraft Regt | Feb 42 - Feb 45 | Formed Disbanded |
| 387 Searchlight Bty | 47 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 365 Bty, 112 LAA Regiment |
| 388 Coast Bty | 555 Coast Regt | Oct 40 - Nov 42 | Formed To 554 Coast Regt |
| 388 Coast Bty | 554 Coast Regt | Nov 42 - Apr 44 | From 555 Coast Regt Disbanded |
| 388 Field Bty | 143 Field Regt | Jul 39 - Apr 46 | From 97 Brigade Suspended animation |
| 388 Heavy Anti-Aircraft Bty | 121 Heavy Anti-Aircraft Regt | Jan 41 - Mar 46 | Formed Disbanded |
| 388 Light Anti-Aircraft Bty | 118 Light Anti-Aircraft Regt | Feb 42 - Feb 45 | Formed Disbanded |
| 388 Searchlight Bty | 47 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 366 Bty, 112 LAA Regiment |
| 389 Coast Bty | 555 Coast Regt | Oct 40 - Apr 44 | Formed To 556 Coast Regt |
| 389 Coast Bty | 556 Coast Regt | Apr 44 - Jun 45 | From 555 Coast Regt Disbanded |
| 389 Field Bty | 144 Field Regt | Jun 39 - Sep 45 | From 98 Brigade Suspended animation |
| 389 Heavy Anti-Aircraft Bty | 111 Heavy Anti-Aircraft Regt | Feb 41 - Jun 43 | Formed To independent role |
| 389 Light Anti-Aircraft Bty | 118 Light Anti-Aircraft Regt | Feb 42 - Feb 45 | Formed Disbanded |
| 389 Searchlight Bty | 47 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy Converted to 367 Bty, 112 LAA Regiment |
| 390 Coast Bty | 556 Coast Regt | Oct 40 - May 42 | Formed To 555 Coast Regt |
| 390 Coast Bty | 555 Coast Regt | May 42 - Jun 42 | From 556 Coast Regt To 523 Coast Regt |
| 390 Coast Bty | 523 Coast Regt | Jun 42 - Mar 46 | From 555 Coast Regt Suspended animation |
| 390 Field Bty | 144 Field Regt | Jun 39 - Sep 45 | From 98 Brigade Suspended animation |
| 390 Heavy Anti-Aircraft Bty | 107 Heavy Anti-Aircraft Regt | Feb 41 - Oct 42 | Formed To 173 (M) HAA Regt |
| 390 Heavy Anti-Aircraft Bty | 173 Heavy Anti-Aircraft Regt | Oct 42 - Sep 45 | From 107 HAA Regt Disbanded |
| 390 Light Anti-Aircraft Bty | 119 Light Anti-Aircraft Regt | Feb 42 - Oct 45 | Formed Disbanded |
| 390 Searchlight Bty | 27 Searchlight Regt | Aug 40 - Sep 44 | Converted from RE Coy Disbanded |
| 391 Coast Bty | 556 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 391 Field Bty | 98 Field Regt | Nov 38 - May 46 | From 98 Brigade Suspended animation |
| 391 Heavy Anti-Aircraft Bty | 113 Heavy Anti-Aircraft Regt | Jan 41 - May 45 | Formed Disbanded |
| 391 Light Anti-Aircraft Bty | 119 Light Anti-Aircraft Regt | Feb 42 - Oct 45 | Formed Disbanded |
| 391 Searchlight Bty | 48 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 636 Infantry Regiment RA |
| 392 Coast Bty | 557 Coast Regt | Oct 40 - Aug 42 | Formed To 523 Coast Regt |
| 392 Coast Bty | 523 Coast Regt | Aug 42 - Mar 46 | From 557 Coast Regt Suspended animation |
| 392 Field Bty | 98 Field Regt | Nov 38 - May 46 | From 98 Brigade Suspended animation |
| 392 Heavy Anti-Aircraft Bty | 117 Heavy Anti-Aircraft Regt | Jan 41 - Feb 44 | Formed Disbanded |
| 392 Light Anti-Aircraft Bty | 119 Light Anti-Aircraft Regt | Feb 42 - Oct 45 | Formed Disbanded |
| 392 Searchlight Bty | 48 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 636 Infantry Regiment RA |
| 393 Coast Bty | 557 Coast Regt | Oct 40 - Jun 45 | Formed Disbanded |
| 393 Field Bty | 99 Field Regt | Nov 38 - Jul 40 Feb 41 - Sep 46 | From 99 Brigade Re-organised with 3 lettered btys Btys re-numbered Suspended animation |
| 393 Heavy Anti-Aircraft Bty | 72 Heavy Anti-Aircraft Regt | Feb 41 - Jan 45 | Formed Suspended animation |
| 393 Light Anti-Aircraft Bty | 120 Light Anti-Aircraft Regt | Jan 42 - Jan 46 | Converted from 526 SL Bty Disbanded |
| 393 Searchlight Bty | 48 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 636 Infantry Regiment RA |
| 394 Coast Bty | 523 Coast Regt | Dec 40 - Aug 42 | Formed Suspended animation |
| 394 Coast Bty | 557 Coast Regt | Aug 42 - Jun 45 | From 523 Coast Regt Disbanded |
| 394 Field Bty | 99 Field Regt | Nov 38 - Jul 40 Feb 41 - Sep 46 | From 99 Brigade Re-organised with 3 lettered btys Btys re-numbered Suspended animation |
| 394 Heavy Anti-Aircraft Bty | 90 Heavy Anti-Aircraft Regt | Mar 41 - Jul 42 | Formed To 164 HAA Regt |
| 394 Heavy Anti-Aircraft Bty | 164 Heavy Anti-Aircraft Regt | Jul 42 - Nov 45 | From 90 HAA Regt Disbanded |
| 394 Light Anti-Aircraft Bty | 120 Light Anti-Aircraft Regt | Jan 42 - Jan 46 | Converted from 527 SL Bty Disbanded |
| 394 Searchlight Bty | 48 Searchlight Regt | Aug 40 - Mar 43 | Converted from RE Coy Disbanded |
| 395 Coast Bty | 523 Coast Regt | Dec 40 - Jun 42 | Formed To 555 Coast Regt |
| 395 Coast Bty | 555 Coast Regt | Jun 42 - Apr 44 | From 523 Coast Regt To 556 Coast Regt |
| 395 Coast Bty | 556 Coast Regt | Apr 44 - Jun 45 | From 555 Coast Regt Disbanded |
| 395 Field Bty | 145 Field Regt | Jun 39 - Jun 46 | From 99 Brigade To 178 Field Regt |
| 395 Heavy Anti-Aircraft Bty | 91 Heavy Anti-Aircraft Regt | Mar 41 - Jul 44 | Formed Suspended animation |
| 395 Light Anti-Aircraft Bty | 120 Light Anti-Aircraft Regt | Jan 42 - Jan 46 | Converted from 528 SL Bty Disbanded |
| 395 Searchlight Bty | 49 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 49 Garrison Regiment RA |
| 396 Coast Bty | 557 Coast Regt | Oct 40 - Aug 42 | Formed To 15 Coast Regt |
| 396 Coast Bty | 15 Coast Regt | Aug 42 - Oct 43 | Formed Disbanded |
| 396 Field Bty | 145 Field Regt | Jun 39 - Jun 46 | From 99 Brigade Suspended animation |
| 396 Heavy Anti-Aircraft Bty | 119 Heavy Anti-Aircraft Regt | Mar 41 - Oct 41 | Formed To 127 HAA Regt |
| 396 Heavy Anti-Aircraft Bty | 127 Heavy Anti-Aircraft Regt | Oct 41 - Apr 47 | From 119 HAA Regt Re-designated 243 HAA Bty |
| 396 Light Anti-Aircraft Bty | 121 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Converted from 374 SL Bty Suspended animation |
| 396 Searchlight Bty | 49 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 49 Garrison Regiment RA |
| 397 Coast Bty | 557 Coast Regt | Oct 40 - Mar 41 | Formed To 536 Coast Regt |
| 397 Coast Bty | 536 Coast Regt | Mar 41 - Jun 42 | Formed To independent role - attached 511 Coast Regt |
| 397 Coast Bty | 509 Coast Regt | Jun 42 - Apr 44 | From 511 Coast Regt To 508 Coast Regt |
| 397 Coast Bty | 508 Coast Regt | Apr 44 - Feb 45 | From 509 Coast Regt To 526 Coast Regt |
| 397 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 397 Heavy Anti-Aircraft Bty | 122 Heavy Anti-Aircraft Regt | Mar 41 - May 45 | Formed Disbanded |
| 397 Light Anti-Aircraft Bty | 121 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Converted from 375 SL Bty Suspended animation |
| 397 Searchlight Bty | 49 Searchlight Regt | Aug 40 - Jan 42 | Converted from RE Coy To 63 Searchlight Regiment |
| 397 Searchlight Bty | 63 Searchlight Regt | Jan 42 - Feb 42 | From 49 SL Regt Converted to 416 Bty, 127 LAA Regt |
| 398 Coast Bty | 558 Coast Regt | Oct 40 - Oct 42 | Formed To 557 Coast Regt |
| 398 Coast Bty | 557 Coast Regt | Oct 42 - Mar 43 | From 558 Coast Regt Disbanded |
| 398 Heavy Anti-Aircraft Bty | 79 Heavy Anti-Aircraft Regt | Mar 41 - Mar 45 | Formed Suspended animation |
| 398 Light Anti-Aircraft Bty | 121 Light Anti-Aircraft Regt | Feb 42 - Oct 42 | Converted from 376 SL Bty To 142 LAA Regt |
| 398 Light Anti-Aircraft Bty | 142 Light Anti-Aircraft Regt | Oct 42 - Dec 45 | From 121 LAA Regt Disbanded |
| 398 Searchlight Bty | 49 Searchlight Regt | Aug 40 - Oct 44 | Converted from RE Coy Regiment became 49 Garrison Regiment RA |
| 399 Coast Bty | 558 Coast Regt | Oct 40 - May 42 | Formed To 556 Coast Regt |
| 399 Coast Bty | 556 Coast Regt | May 42 - Jun 45 | From 558 Coast Regt Disbanded |
| 399 Heavy Anti-Aircraft Bty | 98 Heavy Anti-Aircraft Regt | Mar 41 - Jul 42 | Formed To 118 HAA Regt |
| 399 Heavy Anti-Aircraft Bty | 118 Heavy Anti-Aircraft Regt | Jul 42 - Jan 46 | From 98 HAA Regt Disbanded |
| 399 Light Anti-Aircraft Bty | 121 Light Anti-Aircraft Regt | Jan 42 - Feb 46 | Converted from 377 SL Bty Suspended animation |
| 399 Searchlight Bty | 59 Searchlight Regt | Nov 38 - Apr 43 | Converted from RE Coy Converted to 498 Bty, 148 LAA Regt |
| 400 Coast Bty | 558 Coast Regt | Oct 40 - Apr 42 | Formed To 523 Coast Regt |
| 400 Coast Bty | 523 Coast Regt | Apr 42 - Mar 46 | From 558 Coast Regt Suspended animation |
| 400 Heavy Anti-Aircraft Bty | 122 Heavy Anti-Aircraft Regt | Mar 41 - May 45 | Formed Disbanded |
| 400 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft Regt | Feb 42 - Jan 44 | Converted from 378 SL Bty To 102 LAA/ATk Regt |
| 400 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft/Anti-Tank Regt | Jan 44 - Sep 44 | From 122 LAA Regt Disbanded |
| 400 Searchlight Bty | 50 Searchlight Regt | Aug 40 - Sep 42 | Converted from RE Coy To 30 Searchlight Regiment |
| 400 Searchlight Bty | 30 Searchlight Regt | Sep 42 - Aug 45 | From 50 SL Regt Disbanded |
| 401 Anti-Tank Bty | 100 Anti-Tank Regt | Sep 44 - Dec 46 | Converted from 401 LAA Bty, 100 LAA/ATk Regiment Disbanded |
| 401 Coast Bty | 559 Coast Regt | Oct 40 - Nov 42 | Formed To 561 Coast regt |
| 401 Coast Bty | 561 Coast Regt | Nov 42 - May 43 | From 559 Coast Regt To 562 Coast Regt |
| 401 Coast Bty | 562 Coast Regt | May 43 - Jun 45 | From 561 Coast Regt Disbanded |
| 401 Heavy Anti-Aircraft Bty | 122 Heavy Anti-Aircraft Regt | Mar 41 - May 45 | Formed Disbanded |
| 401 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft Regt | Feb 42 - Jan 44 | Converted from 379 SL Bty To 100 LAA/ATk Regt |
| 401 Light Anti-Aircraft Bty | 100 Light Anti-Aircraft/Anti-Tank Regt | Jan 44 - Sep 44 | From 122 LAA Regiment Converted to 401 Anti-Tank Bty, 100 Anti-Tank Regt |
| 401 Searchlight Bty | 50 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 637 Infantry Regiment RA |
| 402 Anti-Tank Bty | 122 Anti-Tank Regt | Sep 44 - Sep 46 | Converted from 402 Bty, 122 LAA/ATk Regt Suspended animation |
| 402 Coast Bty | 559 Coast Regt | Oct 40 - May 42 | Formed To 554 Coast Regt |
| 402 Coast Bty | 554 Coast Regt | May 42 - Nov 42 | From 559 Coast Regt To 555 Coast Regt |
| 402 Coast Bty | 555 Coast Regt | Nov 42 - Apr 44 | From 554 Coast Regt To 556 Coast Regt |
| 402 Coast Bty | 556 Coast Regt | Apr 44 - Jun 45 | From 555 Coast Regt Disbanded |
| 402 Heavy Anti-Aircraft Bty | 123 Heavy Anti-Aircraft Regt | Mar 41 - Apr 43 | Formed Disbanded |
| 402 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft Regt | Feb 42 - Jan 44 | Converted from 380 SL Bty To 122 LAA/ATk Regt |
| 402 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft/Anti-Tank Regt | Jan 44 - Sep 44 | From 122 LAA Regiment Converted to 402 Anti-Tank Bty, 122 Anti-Tank Regt |
| 402 Searchlight Bty | 50 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 637 Infantry Regiment RA |
| 403 Coast Bty | 560 Coast Regt | Oct 40 - May 42 | Formed To 553 Coast Regt |
| 403 Coast Bty | 553 Coast Regt | May 42 - Jun 45 | From 560 Coast Regt Disbanded |
| 403 Heavy Anti-Aircraft Bty | 123 Heavy Anti-Aircraft Regt | Mar 41 - Jul 42 | Formed To 147 HAA Regt |
| 403 Heavy Anti-Aircraft Bty | 147 Heavy Anti-Aircraft Regt | Jul 42 - Sep 43 | From 123 HAA Regt Disbanded |
| 403 Light Anti-Aircraft Bty | 122 Light Anti-Aircraft Regt | Feb 42 - Sep 42 | Converted from 381 SL Bty To 143 LAA Regt |
| 403 Light Anti-Aircraft Bty | 143 Light Anti-Aircraft Regt | Oct 42 - Oct 45 | From 122 LAA Regt Disbanded |
| 403 Searchlight Bty | 50 Searchlight Regt | Aug 40 - Jan 45 | Converted from RE Coy Regiment became 637 Infantry Regiment RA |
| 404 Coast Bty | 524 Coast Regt | Dec 40 - Aug 41 | Formed To 541 Coast Regt |
| 404 Coast Bty | 541 Coast Regt | Aug 41 - Jun 45 | From independent role Disbanded |
| 404 Heavy Anti-Aircraft Bty | 123 Heavy Anti-Aircraft Regt | Mar 41 - Jun 43 | Formed Disbanded |
| 404 Light Anti-Aircraft Bty | 124 Light Anti-Aircraft Regt | Feb 42 - Jun 46 | Converted from 404 SL Bty Suspended animation |
| 404 Searchlight Bty | 51 Searchlight Regt | Aug 40 - Feb 42 | Converted from RE Coy Became 404 LAA Bty, 124 LAA Regt |
| 405 Coast Bty | 524 Coast Regt | Dec 40 - May 45 | Formed Suspended animation |
| 405 Field Bty | 102 Field Regt | Nov 38 - Sep 43 | From 102 Brigade Converted to 405 Medium Bty, 102 Medium Regt |
| 405 Heavy Anti-Aircraft Bty | 95 Heavy Anti-Aircraft Regt | Mar 41 - Aug 41 | Formed Absorbed into 4 HAA Bty, W African Arty |
| 405 Light Anti-Aircraft Bty | 123 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 324 SL Bty Suspended animation |
| 405 Medium Bty | 102 Medium Regt | Sep 43 - Jan 46 | Converted from 405 Field Bty Suspended animation |
| 405 Searchlight Bty | 52 Searchlight Regt | Aug 40 - Mar 42 | Converted from R Scots Coy ?? |
| 406 Coast Bty | 562 Coast Regt | Oct 40 - May 42 May 43 - Jun 45 | Formed To independent role From 561 Coast Regt Disbanded |
| 406 Coast Bty | 561 Coast Regt | Nov 42 - May 43 | From independent role To 562 Coast Regt |
| 406 Field Bty | 102 Field Regt | Nov 38 - Sep 43 | From 102 Brigade Converted to 406 Medium Bty, 102 Medium Regt |
| 406 Heavy Anti-Aircraft Bty | 100 Heavy Anti-Aircraft Regt | Apr 41 - Jul 42 | Formed To 119 HAA Regt |
| 406 Heavy Anti-Aircraft Bty | 119 Heavy Anti-Aircraft Regt | Jul 42 - Feb 44 | From 100 HAA Regt Disbanded |
| 406 Light Anti-Aircraft Bty | 130 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 406 SL Bty Suspended animation |
| 406 Medium Bty | 102 Medium Regt | Sep 43 - Jan 46 | Converted from 406 Field Bty Suspended animation |
| 406 Searchlight Bty | 52 Searchlight Regt | Aug 40 - Mar 42 | Converted from R Scots Coy Converted to 406 Bty, 130 LAA Regt |
| 407 Coast Bty | 538 Coast Regt | Jan 41 - Jun 45 | From Clyde Heavy Regt Disbanded |
| 407 Field Bty | 146 Field Regt | Jul 39 - Dec 43 | From 102 Brigade Converted to 407 Medium Bty, 146 Medium Regt |
| 407 Heavy Anti-Aircraft Bty | 62 Heavy Anti-Aircraft Regt | Apr 41 - Apr 42 | Formed To 128 HAA Regt |
| 407 Heavy Anti-Aircraft Bty | 128 Heavy Anti-Aircraft Regt | Apr 42 - Feb 45 | From 62 HAA Regt Disbanded |
| 407 Light Anti-Aircraft Bty | 130 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 407 SL Bty Suspended animation |
| 407 Medium Bty | 146 Medium Regt | Dec 43 - Jan 46 | Converted from 407 Field Bty Suspended animation |
| 407 Searchlight Bty | 52 Searchlight Regt | Aug 40 - Mar 42 | Converted from R Scots Coy Converted to 407 Bty, 130 LAA Regt |
| 408 Coast Bty | 549 Coast Regt | Oct 40 - Aug 42 | Formed Disbanded |
| 408 Field Bty | 146 Field Regt | Jul 39 - Dec 43 | From 102 Brigade Converted to 408 Medium Bty, 146 Medium Regt |
| 408 Heavy Anti-Aircraft Bty | 106 Heavy Anti-Aircraft Regt | Apr 41 - Dec 41 | Formed Disbanded to form 6 HAA Bty, W African Arty |
| 408 Light Anti-Aircraft Bty | 123 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 325 SL Bty Suspended animation |
| 408 Medium Bty | 146 Medium Regt | Dec 43 - Jan 46 | Converted from 408 Field Bty Suspended animation |
| 408 Searchlight Bty | 53 Searchlight Regt | Aug 40 - Jan 45 | From 5 RNF (53 Searchlight) Became 638 Infantry Regiment RA |
| 409 Coast Bty | 547 Coast Regt | Oct 40 - Aug 41 | Formed To 541 Coast Regt |
| 409 Coast Bty | 541 Coast Regt | Aug 41 - Jun 45 | From 547 Coast Regt Disbanded |
| 409 Heavy Anti-Aircraft Bty | 78 Heavy Anti-Aircraft Regt | Jan 39 - Oct 41 | From 78 AA Brigade To 136 HAA Regt |
| 409 Heavy Anti-Aircraft Bty | 136 Heavy Anti-Aircraft Regt | Nov 41 - Apr 46 | From 78 LAA Regt Suspended animation |
| 409 Light Anti-Aircraft Bty | 123 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 326 SL Bty Suspended animation |
| 409 Searchlight Bty | 53 Searchlight Regt | Aug 40 - Jan 45 | From 5 RNF (53 Searchlight) Became 638 Infantry Regiment RA |
| 410 Coast Bty | 549 Coast Regt | Oct 40 - Jun 42 | Formed To 563 Coast Regt |
| 410 Coast Bty | 563 Coast Regt | Jun 42 - Apr 44 | From 549 Coast Regt To 540 Coast Regt |
| 410 Coast Bty | 540 Coast Regt | Apr 44 - Jun 45 | From 563 Coast Regt Ton 519 Coast Regt |
| 410 Coast Bty | 519 Coast Regt | Jun 45 - Jan 46 | From 540 Coast Regt Suspended animation |
| 410 Heavy Anti-Aircraft Bty | 124 Heavy Anti-Aircraft Regt | Apr 41 - Apr 47 | Formed Re-designated 246 HAA Bty |
| 410 Light Anti-Aircraft Bty | 123 Light Anti-Aircraft Regt | Feb 42 - Oct 42 | Converted from 327 SL Bty To 143 LAA Regt |
| 410 Light Anti-Aircraft Bty | 143 Light Anti-Aircraft Regt | Oct 42 - Oct 45 | From 123 LAA Regt Disbanded |
| 410 Searchlight Bty | 53 Searchlight Regt | Aug 40 - Jan 45 | From 5 RNF (53 Searchlight) Became 638 Infantry Regiment RA |
| 411 Coast Bty | 519 Coast Regt | Dec 40 - Apr 41 | Formed To 563 Coast Regt |
| 411 Coast Bty | 563 Coast Regt | Apr 41 - Jun 42 | From 519 Coast Regt To 549 Coast Regt |
| 411 Coast Bty | 549 Coast Regt | Jun 42 - Jun 45 | From 563 Coast Regt Disbanded |
| 411 Heavy Anti-Aircraft Bty | 104 Heavy Anti-Aircraft Regt | Apr 41 - Sep 41 | Formed To 127 HAA Regt |
| 411 Heavy Anti-Aircraft Bty | 127 Heavy Anti-Aircraft Regt | Sep 41 - Dec 44 | From 104 HAA Regt To independent role |
| 411 Heavy Anti-Aircraft Bty | 128 Heavy Anti-Aircraft Regt | May 45 - Apr 46 | From independent role Disbanded |
| 411 Light Anti-Aircraft Bty | 124 Light Anti-Aircraft Regt | Feb 42 - Jun 46 | Converted from 319 SL Bty Suspended animation |
| 411 Searchlight Bty | 54 Searchlight Regt | Aug 40 - Feb 46 | From 1/5 DLI (54 Searchlight) Suspended animation |
| 412 Coast Bty | 550 Coast Regt | May 41 - Jun 42 | Formed To 519 Coast Regt |
| 412 Coast Bty | 519 Coast Regt | Jun 42 - Jun 45 | From 550 Coast Regt Disbanded |
| 412 Heavy Anti-Aircraft Bty | 124 Heavy Anti-Aircraft Regt | Apr 41 - Apr 47 | Formed Re-designated 247 HAA Bty |
| 412 Light Anti-Aircraft Bty | 124 Light Anti-Aircraft Regt | Feb 42 - Jun 46 | Converted from 320 SL Bty Suspended animation |
| 412 Searchlight Bty | 54 Searchlight Regt | Aug 40 - Feb 46 | From 1/5 DLI (54 Searchlight) Suspended animation |
| 413 Bty | 104 Royal Horse Artillery | Nov 38 - Dec 38 | Converted from 104 Field Brigade Suspended animation |
| 413 Bty | 147 Royal Horse Artillery | Sep 39 - Jun 40 | From suspended animation To 147 Field Regiment |
| 413 Coast Bty | 549 Coast Regt | Oct 40 - Jun 42 | Formed To 550 Coast regt |
| 413 Coast Bty | 550 Coast Regt | Jun 42 - Apr 44 | From 549 Coast Regt To 520 Coast Regt |
| 413 Coast Bty | 520 Coast Regt | Apr 44 - Jun 45 | From 550 Coast regt To 519 Coast Regt |
| 413 Coast Bty | 519 Coast Regt | Jun 45 - Jan 46 | From520 Coast Regt Suspended animation |
| 413 Field Bty | 147 Field Regt | Jun 40 - Feb 46 | From 147 RHA Suspended animation |
| 413 Heavy Anti-Aircraft Bty | 85 Heavy Anti-Aircraft Regt | Apr 41 - Jul 42 | Formed To 121 HAA Regt |
| 413 Heavy Anti-Aircraft Bty | 121 Heavy Anti-Aircraft Regt | Jul 42 - Oct 42 | From 85 HAA Regt To 173 HAA Regt |
| 413 Heavy Anti-Aircraft Bty | 173 Heavy Anti-Aircraft Regt | Oct 42 - Dec 44 | From 121 HAA Regt To 189 (M) HAA Regt |
| 413 Heavy Anti-Aircraft Bty | 189 Heavy Anti-Aircraft Regt | Dec 44 - Aug 45 | From 173 (M) HAA Regt Disbanded |
| 413 Light Anti-Aircraft Bty | 124 Light Anti-Aircraft Regt | Feb 42 - Sep 42 | Converted from 547 SL Bty To 143 LAA Regt |
| 413 Light Anti-Aircraft Bty | 143 Light Anti-Aircraft Regt | Oct 42 - Oct 45 | From 124 LAA Regt Disbanded |
| 413 Searchlight Bty | 54 Searchlight Regt | Aug 40 - Feb 46 | From 1/5 DLI (54 Searchlight) Suspended animation |
| 414 Bty | 104 Royal Horse Artillery | Nov 38 - Jan 42 | Converted from 104 Field Brigade To independent role in India |
| 414 Bty | 414 Battery RHA | Jan 42 - Sep 42 | Detached from 104 RHA - Burma with 7 Armd Bde Expanded to form 14 RHA |
| 414 Bty | 14 Royal Horse Artillery | Sep 42 - Apr 46 | From detached role to form 14 RHA Suspended animation |
| 414 Coast Bty | 520 Coast Regt | Dec 40 - Oct 41 | Formed To 519 Coast Regt |
| 414 Coast Bty | 519 Coast Regt | Oct 41 - Jun 45 | From 520 Coast Regt Disbanded |
| 414 Heavy Anti-Aircraft Bty | 8 Heavy Anti-Aircraft Regt | Mar 41 - Dec 41 | Formed To 123 HAA Rgt |
| 414 Heavy Anti-Aircraft Bty | 123 Heavy Anti-Aircraft Regt | Dec 41 - Jan 42 | From 8 HAA Regt To 64 HAA Regt |
| 414 Heavy Anti-Aircraft Bty | 64 Heavy Anti-Aircraft Regt | Jan 42 - Feb 42 | From 123 HAA Regt To 146 HAA Regt |
| 414 Heavy Anti-Aircraft Bty | 146 Heavy Anti-Aircraft Regt | Feb 42 - Oct 45 | From 64 HAA Regt Disbanded |
| 414 Light Anti-Aircraft Bty | 125 Light Anti-Aircraft Regt | Feb 42 - Oct 42 | Converted from 357 SL Bty To 144 LAA Regt |
| 414 Light Anti-Aircraft Bty | 144 Light Anti-Aircraft Regt | Oct 42 - Dec 45 | From 125 LAA Regt Disbanded |
| 414 Searchlight Bty | 55 Searchlight Regt | Aug 40 - Jan 42 | From 2/5 DLI (55 Searchlight) Converted to 368 Bty, 113 LAA Regiment |
| 415 Coast Bty | 551 Coast Regt | Oct 40 - Oct 41 Feb 43 - Apr 44 | Formed To 549 Coast Regt From 549 Coast Regt To 520 Coast Regt |
| 415 Coast Bty | 549 Coast Regt | Oct 41 - Feb 43 | From 551 Coast Regt To 551 Coast Regt |
| 415 Coast Bty | 520 Coast Regt | Apr 44 - Jun 45 | From 551 Coast Regt Disbanded |
| 415 Heavy Anti-Aircraft Bty | 124 Heavy Anti-Aircraft Regt | Apr 41 - Feb 45 | Formed To 157 HAA Regt |
| 415 Heavy Anti-Aircraft Bty | 157 Heavy Anti-Aircraft Regt | Feb 45 - Oct 45 | From 124 HAA Regt Disbanded |
| 415 Light Anti-Aircraft Bty | 126 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 71 SL Bty Suspended animation |
| 415 Searchlight Bty | 55 Searchlight Regt | Aug 40 - Jan 42 | From 2/5 DLI (55 Searchlight) Converted to 369 Bty, 113 LAA Regiment |
| 416 Coast Bty | 551 Coast Regt | Oct 40 - Oct 41 Feb 43 - Apr 44 | Formed To 549 Coast Regt From 549 Coast Regt To 520 Coast Regt |
| 416 Coast Bty | 549 Coast Regt | Oct 41 - Feb 43 | From 551 Coast Regt To 551 Coast Regt |
| 416 Coast Bty | 520 Coast Regt | Apr 44 - Jun 45 | From 551 Coast Regt Disbanded |
| 416 Heavy Anti-Aircraft Bty | 81 Heavy Anti-Aircraft Regt | Apr 41 - Jul 42 | Formed To 115 HAA Regt |
| 416 Heavy Anti-Aircraft Bty | 115 Heavy Anti-Aircraft Regt | Jul 42 - Oct 42 | From 81 HAA Regt To 173 HAA Regt |
| 416 Heavy Anti-Aircraft Bty | 173 Heavy Anti-Aircraft Regt | Oct 42 - Jun 45 | From 115 HAA Regt Disbanded |
| 416 Light Anti-Aircraft Bty | 127 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 307 SL Bty Suspended animation |
| 416 Searchlight Bty | 55 Searchlight Regt | Aug 40 - Jan 42 | From 2/5 DLI (55 Searchlight) Converted to 370 Bty, 113 LAA Regiment |
| 417 Coast Bty | 530 Coast Regt | Dec 40 - Jan 41 | Formed To 539 Coast Regt |
| 417 Coast Bty | 539 Coast Regt | Jan 41 - Apr 43 | From 530 Coast Regt Disbanded |
| 417 Field Bty | 105 Field Regt | Nov 38 - Nov 39 | Became 52 Heavy Regiment - Btys absorbed |
| 417 Heavy Anti-Aircraft Bty | 123 Heavy Anti-Aircraft Regt | Apr 41 - Jun 43 | Formed To 16 HAA Regt E African Arty (disbanded Nov 43) |
| 417 Heavy Bty | 52 Heavy Regt | Nov 39 - Jun 40 Mar 43 - Apr 46 | From 105 Field Regiment Disbanded Reformed Suspended animation |
| 417 Light Anti-Aircraft Bty | 125 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 417 SL Bty Suspended animation |
| 417 Searchlight Bty | Nov 38 - Feb 42 | Formed Became 417 Bty, 125 LAA Regiment |
|
| 418 Coast Bty | 519 Coast Regt | Dec 40 - Jun 45 | Formed Disbanded |
| 418 Field Bty | 105 Field Regt | Nov 38 - Nov 39 | Became 52 Heavy Regiment - Btys absorbed |
| 418 Heavy Anti-Aircraft Bty | 55 Heavy Anti-Aircraft Regt | Jul 41 - Dec 41 | Formed To 140 HAA Regt |
| 418 Heavy Anti-Aircraft Bty | 140 Heavy Anti-Aircraft Regt | Dec 41 - Apr 46 | From 55 HAA Regt Disbanded |
| 418 Heavy Bty | 52 Heavy Regt | Nov 39 - Jun 40 Mar 43 - Apr 46 | From 105 Field Regiment Disbanded Reformed Suspended animation |
| 418 Light Anti-Aircraft Bty | 125 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 418 SL Bty Suspended animation |
| 418 Searchlight Bty | Nov 38 - Feb 42 | Formed Became 418 Bty, 125 LAA Regiment |
|
| 419 Coast Bty | 517 Coast Regt | Nov 41 - Jun 45 | Formed Disbanded |
| 419 Field Bty | 148 Field Regt | 1939 - Feb 42 | From 105 Brigade Captured at Singapore - suspended animation |
| 419 Heavy Anti-Aircraft Bty | 58 Heavy Anti-Aircraft Regt | Jul 41 - Dec 41 | Formed To 138 HAA Regt |
| 419 Heavy Anti-Aircraft Bty | 138 Heavy Anti-Aircraft Regt | Dec 41 - Oct 45 | From 58 HAA Regt Disbanded |
| 419 Heavy Bty | 52 Heavy Regt | Nov 39 - Jun 40 Mar 43 - Apr 46 | From 105 Field Regiment Disbanded Reformed Suspended animation |
| 419 Light Anti-Aircraft Bty | 125 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 419 SL Bty Suspended animation |
| 419 Searchlight Bty | Nov 38 - Feb 42 | Formed Became 419 Bty, 125 LAA Regiment |
|
| 420 Coast Bty | 541 Coast Regt | Oct 40 - Aug 41 | Formed To independent role |
| 420 Coast Bty | 508 Coast Regt | Nov 41 - Sep 43 | From independent role Disbanded |
| 420 Field Bty | 148 Field Regt | 1939 - Feb 42 | From 105 Brigade Captured at Singapore - suspended animation |
| 420 Heavy Anti-Aircraft Bty | 103 Heavy Anti-Aircraft Regt | Jul 41 - Apr 42 | Formed To 140 HAA Regt |
| 420 Heavy Anti-Aircraft Bty | 140 Heavy Anti-Aircraft Regt | Apr 42 - Apr 46 | From 103 HAA Regt Disbanded |
| 420 Heavy Bty | 52 Heavy Regt | Nov 39 - Jun 40 Mar 43 - Apr 46 | From 105 Field Regiment Disbanded Reformed Suspended animation |
| 420 Light Anti-Aircraft Bty | 127 Light Anti-Aircraft Regt | Feb 42 - Jun 43 | Converted from 524 SL Bty To 85 LAA Regt |
| 420 Light Anti-Aircraft Bty | 85 Light Anti-Aircraft Regt | Jun 43 - Jul 43 | From 127 LAA Regt To independent role |
| 420 Light Anti-Aircraft Bty | 137 Light Anti-Aircraft Regt | May 44 - Mar 45 | From independent role Disbanded |
| 420 Searchlight Bty | Nov 38 - Aug 39 | Formed To 57 SL Regt |
|
| 420 Searchlight Bty | 57 Searchlight Regt | Aug 39 - Feb 43 | From 56 SL Regt To independent role |
| 421 Coast Bty | 537 Coast Regt | Apr 41 - Jul 42 | Numbered from B Coast Bty To UK - disbanded Aug 42 |
| 421 Field Bty | 157 Field Regt | Dec 40 - Sep 42 | Formed Disbanded |
| 421 Heavy Anti-Aircraft Bty | 66 Heavy Anti-Aircraft Regt | Jul 41 - Mar 42 | Formed To 108 HAA Regt |
| 421 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Mar 42 - Nov 45 | From 66 HAA Regt Disbanded |
| 421 Light Anti-Aircraft Bty | 128 Light Anti-Aircraft Regt | Mar 42 - Jan 45 | Converted from 529 SL Bty Converted to 628 Infantry Regt RA |
| 421 Searchlight Bty | 57 Searchlight Regt | Nov 38 - Feb 43 | Formed To independent role |
| 422 Coast Bty | 561 Coast Regt | Oct 40 - Nov 42 | Formed To 559 Coast Regt |
| 422 Coast Bty | 559 Coast Regt | Nov 42 - Apr 44 | Formed To 570 Coast regt |
| 422 Coast Bty | 570 Coast Regt | Apr 44 - Jun 45 | From 559 Coast Regt Disbanded |
| 422 Heavy Anti-Aircraft Bty | 75 Heavy Anti-Aircraft Regt | Jul 41 - Mar 42 | Formed To 127 HAA Regt |
| 422 Heavy Anti-Aircraft Bty | 127 Heavy Anti-Aircraft Regt | Mar 42 - Apr 47 | From 75 HAA Regt Re-designated 251 HAA Bty |
| 422 Light Anti-Aircraft Bty | 128 Light Anti-Aircraft Regt | Mar 42 - Jan 45 | Converted from 532 SL Bty Converted to 628 Infantry Regt RA |
| 422 Searchlight Bty | 57 Searchlight Regt | Nov 38 - Feb 43 | Formed To independent role |
| 423 Bty | 106 Royal Horse Artillery | Sep 39 - Aug 40 | Became 1 & 2 Batteries |
| 423 Coast Bty | 551 Coast Regt | Jan 41 - Mar 41 | Formed To 520 Coast Regt |
| 423 Coast Bty | 520 Coast Regt | Mar 41 - Jun 45 | From 551 Coast Regt To 519 Coast Regt |
| 423 Coast Bty | 519 Coast Regt | Jun 45 - Jan 46 | From 520 Coast Regt Suspended animation |
| 423 Heavy Anti-Aircraft Bty | 126 Heavy Anti-Aircraft Regt | Jul 41 - Nov 45 | Formed Disbanded |
| 423 Light Anti-Aircraft Bty | 128 Light Anti-Aircraft Regt | Mar 42 - Jan 45 | Converted from 533 SL Bty Converted to 628 Infantry Regt RA |
| 423 Searchlight Bty | 57 Searchlight Regt | Nov 38 - Mar 43 | Formed Converted to 492 Bty, 147 LAA Regt |
| 424 Bty | 106 Royal Horse Artillery | Sep 39 - Aug 40 | Became 3 & 4 Batteries |
| 424 Coast Bty | 520 Coast Regt | Dec 41 - Jun 45 | From independent role Disbanded |
| 424 Heavy Anti-Aircraft Bty | 52 Heavy Anti-Aircraft Regt | Jul 41 - Dec 41 | Formed To 138 HAA Regt |
| 424 Heavy Anti-Aircraft Bty | 138 Heavy Anti-Aircraft Regt | Dec 41 - Oct 45 | From 52 HAA Regt Disbanded |
| 424 Light Anti-Aircraft Bty | 128 Light Anti-Aircraft Regt | Mar 42 - Feb 44 | Converted from 534 SL Bty Disbanded |
| 424 Searchlight Bty | 36 Searchlight Regt | Aug 40 - Feb 44 | Converted from RE Coy Disbanded |
| 425 Bty | 107 Royal Horse Artillery | Nov 38 - Apr 42 | From 107 Brigade RA Converted to RA. Regt destroyed before transfer completed |
| 425 Coast Bty | 517 Coast Regt | Feb 42 - Jun 45 | From independent role Disbanded |
| 425 Field Bty | 107 Field Regt | Apr 42 - Jun 42 | From 107 RHA Regt destroyed - became 107 Medium Bty, later expanded to a Regt |
| 425 Heavy Anti-Aircraft Bty | 126 Heavy Anti-Aircraft Regt | Jul 41 - Dec 45 | Formed Disbanded |
| 425 Light Anti-Aircraft Bty | 129 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 340 SL Bty Suspended animation |
| 425 Medium Bty | 107 Medium Regt | Mar 44 - Mar 46 | From re-designated 107 Battery, 7 Medium Regt Suspended animation |
| 425 Searchlight Bty | 58 Searchlight Regt | Aug 40 - Nov 44 | Converted from RE Coy Regt became 58 Garrison Regt RA |
| 426 Bty | 107 Royal Horse Artillery | Nov 38 - Apr 42 | From 107 Brigade RA Converted to RA then Medium by June. Regt destroyed - became 107 Medium Bty, later expanded to a Regt |
| 426 Coast Bty | 537 Coast Regt | Jun 42 - Apr 44 | Formed Disbanded |
| 426 Heavy Anti-Aircraft Bty | 126 Heavy Anti-Aircraft Regt | Jul 41 - Dec 45 | Formed Disbanded |
| 426 Light Anti-Aircraft Bty | 129 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 341 SL Bty Suspended animation |
| 426 Medium Bty | 107 Medium Regt | Mar 44 - Mar 46 | From re-designated 127 Bty, 16 Medium Regiment Suspended animation |
| 426 Searchlight Bty | 58 Searchlight Regt | Dec 40 - Jan 42 | Converted from RE Coy Regt became 58 Garrison Regt RA |
| 427 Coast Bty | 531 Coast Regt | Nov 41 - Jun 42 | Formed To 514 Coast Regt |
| 427 Coast Bty | 514 Coast Regt | Jun 42 - Jun 45 | From 531 Coast Regt To 515 Coast Regt |
| 427 Coast Bty | 515 Coast Regt | Jun 45 - Jan 46 | From 514 Coast Regt Susended animation |
| 427 Heavy Anti-Aircraft Bty | 64 Heavy Anti-Aircraft Regt | Jul 41 - Aug 41 | Formed To 101 HAA Regt |
| 427 Heavy Anti-Aircraft Bty | 101 Heavy Anti-Aircraft Regt | Aug 41 - Jul 42 | From 64 HAA Regt To 147 HAA Regt |
| 427 Heavy Anti-Aircraft Bty | 147 Heavy Anti-Aircraft Regt | Jul 42 - Sep 43 | From 101 HAA Regt Disbanded |
| 427 Light Anti-Aircraft Bty | 129 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 343 SL Bty Suspended animation |
| 427 Searchlight Bty | 59 Searchlight Regt | Nov 38 - Apr 43 | Converted from RE Coy Converted to 499 Bty, 148 LAA Regt |
| 428 Coast Bty | 520 Coast Regt | Dec 41 - Mar 46 | From Coast Artillery Training Centre Suspended animation |
| 428 Heavy Anti-Aircraft Bty | 54 Heavy Anti-Aircraft Regt | Aug 41 - Dec 41 | Formed To 131 HAA Regt |
| 428 Heavy Anti-Aircraft Bty | 131 Heavy Anti-Aircraft Regt | Dec 41 - Aug 43 | From 54 HAA Regt To independent role |
| 428 Light Anti-Aircraft Bty | 130 Light Anti-Aircraft Regt | Mar 42 - Jan 47 | Converted from 531 SL Bty Suspended animation |
| 428 Searchlight Bty | 59 Searchlight Regt | Nov 38 - Apr 43 | Converted from RE Coy Converted to 500 Bty, 148 LAA Regt |
| 429 Coast Bty | 532 Coast Regt | Dec 41 - Feb 45 | Formed To Western Command - disbanded Nov 45 |
| 429 Heavy Anti-Aircraft Bty | 59 Heavy Anti-Aircraft Regt | Aug 41 - Dec 41 | Formed To 140 HAA Regt |
| 429 Heavy Anti-Aircraft Bty | 140 Heavy Anti-Aircraft Regt | Dec 41 - Apr 46 | From 59 HAA Regt Disbanded |
| 429 Light Anti-Aircraft Bty | 126 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 429 SL Bty Suspended animation |
| 429 Searchlight Bty | 60 Searchlight Regt | Sep 39 - Feb 42 | Converted from Middlesex Coy Converted to 429 Bty, 126 LAA Regt |
| 430 Coast Bty | 531 Coast Regt | Dec 41 - Dec 42 | Formed To 570 Coast Regt |
| 430 Coast Bty | 570 Coast Regt | Dec 42 - Jun 45 | From 531 Coast Regt Disbanded |
| 430 Heavy Anti-Aircraft Bty | 57 Heavy Anti-Aircraft Regt | Aug 41 - Dec 41 | Formed To 140 HAA Regt |
| 430 Heavy Anti-Aircraft Bty | 140 Heavy Anti-Aircraft Regt | Dec 41 - Feb 45 | From 103 HAA Regt To 157 HAA Regt |
| 430 Heavy Anti-Aircraft Bty | 157 Heavy Anti-Aircraft Regt | Feb 45 - Oct 45 | From 140 HAA Regt Disbanded |
| 430 Light Anti-Aircraft Bty | 126 Light Anti-Aircraft Regt | Feb 42 - Feb 46 | Converted from 430 SL Bty Suspended animation |
| 430 Searchlight Bty | 60 Searchlight Regt | Sep 39 - Feb 42 | Converted from Middlesex Coy Converted to 430 Bty, 126 LAA Regt |
| 431 Bty | 147 Royal Horse Artillery | Sep 39 - Jun 40 | To 147 Field Regiment |
| 431 Coast Bty | 559 Coast Regt | Dec 41 - Apr 44 | Formed To 570 Coast Regt |
| 431 Coast Bty | 570 Coast Regt | Apr 44 - Jun 45 | From 559 Coast Regt Disbanded |
| 431 Field Bty | 147 Field Regt | Jun 40 - Feb 46 | From 147 RHA Suspended animation |
| 431 Heavy Anti-Aircraft Bty | 64 Heavy Anti-Aircraft Regt | Aug 41 - Jan 42 | Formed To 102 HAA Regt |
| 431 Heavy Anti-Aircraft Bty | 102 Heavy Anti-Aircraft Regt | Jan 42 - Jul 42 | From 64 HAA Regt To 126 HAA Regt |
| 431 Heavy Anti-Aircraft Bty | 126 Heavy Anti-Aircraft Regt | Jul 42 - Feb 45 | From 102 HAA Regt To 128 HAA Regt |
| 431 Heavy Anti-Aircraft Bty | 128 Heavy Anti-Aircraft Regt | Feb 45 - Apr 46 | From 126 HAA Regt Disbanded |
| 431 Light Anti-Aircraft Bty | 126 Light Anti-Aircraft Regt | Feb 42 - Sep 42 | Converted from 431 SL Bty To 144 LAA Regt |
| 431 Light Anti-Aircraft Bty | 144 Light Anti-Aircraft Regt | Oct 42 - Dec 45 | From 126 LAA Regt Disbanded |
| 431 Searchlight Bty | 60 Searchlight Regt | Sep 39 - Feb 42 | Converted from Middlesex Coy Converted to 431 Bty, 126 LAA Regt |
| 432 Anti-Tank Bty | 149 Anti-Tank Regt | Jul 41 - Jun 46 | Converted from 432 Field Bty, 149 Field Regt Suspended animation |
| 432 Bty | 149 Royal Horse Artillery | Sep 39 - Jun 40 | To 149 Field Regiment |
| 432 Coast Bty | 17 Coast Regt | Sep 41 - Nov 42 | Formed Disbanded |
| 432 Field Bty | 149 Field Regt | Jan 41 - Jul 41 | Converted from 149 RHA Converted to 432 Anti-Tank Bty, 149 Anti-Tank Regt |
| 432 Heavy Anti-Aircraft Bty | 65 Heavy Anti-Aircraft Regt | Aug 41 - Nov 41 | Formed To 136 HAA Regt |
| 432 Heavy Anti-Aircraft Bty | 136 Heavy Anti-Aircraft Regt | Nov 41 - Apr 46 | Formed Disbanded |
| 432 Light Anti-Aircraft Bty | 131 Light Anti-Aircraft Regt | Mar 42 - Aug 45 | Converted from 482 SL Bty To 148 LAA Regt |
| 432 Searchlight Bty | 61 Searchlight Regt | Nov 38 - Nov 44 | Formed from 5 S Lancs Regiment became 61 Garrison Regt |
| 433 Anti-Tank Bty | 149 Anti-Tank Regt | Jul 41 - Jun 46 | Converted from 433 Field Bty, 149 Field Regt Suspended animation |
| 433 Bty | 149 Royal Horse Artillery | Sep 39 - Jun 40 | To 149 Field Regiment |
| 433 Coast Bty | 15 Coast Regt | Jan 42 - Mar 45 | From X/15 Bty Disbanded |
| 433 Field Bty | 149 Field Regt | Jan 41 - Jul 41 | Converted from 149 RHA Converted to 433 Anti-Tank Bty, 149 Anti-Tank Regt |
| 433 Heavy Anti-Aircraft Bty | 127 Heavy Anti-Aircraft Regt | Aug 41 - Apr 47 | Formed Re-designated 252 HAA Bty |
| 433 Light Anti-Aircraft Bty | 131 Light Anti-Aircraft Regt | Mar 42 - Feb 46 | Converted from 509 SL Bty Disbanded |
| 433 Searchlight Bty | 61 Searchlight Regt | Nov 38 - Nov 44 | Formed from 5 S Lancs Regiment became 61 Garrison Regiment RA |
| 434 Bty | 150 Royal Horse Artillery | Sep 39 - Jun 40 | To 150 Field Regiment |
| 434 Coast Bty | 15 Coast Regt | Oct 43 - Mar 45 | From Tripoli Disbanded |
| 434 Field Bty | 150 Field Regt | Jun 40 - Jan 45 | Converted from 150 RHA Suspended animation |
| 434 Heavy Anti-Aircraft Bty | 70 Heavy Anti-Aircraft Regt | Aug 41 - Mar 42 | Formed To 108 HAA Regt |
| 434 Heavy Anti-Aircraft Bty | 108 Heavy Anti-Aircraft Regt | Mar 42 - Oct 42 | From 70 HAA Regt To independent role |
| 434 Heavy Anti-Aircraft Bty | 189 Heavy Anti-Aircraft Regt | Nov 44 - Aug 45 | From independent role Disbanded |
| 434 Light Anti-Aircraft Bty | 131 Light Anti-Aircraft Regt | Mar 42 - Feb 46 | Converted from 545 SL Bty Disbanded |
| 434 Searchlight Bty | 61 Searchlight Regt | Nov 38 - Nov 44 | Formed from 5 S Lancs Regiment became 61 Garrison Regiment RA |
| 435 Bty | 150 Royal Horse Artillery | Sep 39 - Jun 40 | To 150 Field Regiment |
| 435 Coast Bty | 15 Coast Regt | Jul 44 - Jun 45 | From 435 Coast Defence Bty Disbanded |
| 435 Field Bty | 150 Field Regt | Jun 40 - Jan 45 | Converted from 150 RHA Suspended animation |
| 435 Heavy Anti-Aircraft Bty | 105 Heavy Anti-Aircraft Regt | Aug 41 - Sep 41 | From independent role To 132 (M) HAA Regt |
| 435 Heavy Anti-Aircraft Bty | 132 Heavy Anti-Aircraft Regt | Oct 41 - May 45 | From 105 HAA Regt Disbanded |
| 435 Light Anti-Aircraft Bty | 131 Light Anti-Aircraft Regt | Mar 42 - Feb 44 | Converted from 555 SL Bty Disbanded |
| 435 Searchlight Bty | 62 Searchlight Regt | Nov 38 - May 43 | Formed from 4 Loyals Converted to 504 Bty, 150 LAA Regt |
| 436 Coast Bty | 505 Coast Regt | Mar 42 - Jun 45 | Formed Disbanded |
| 436 Field Bty | 51 Field Regt | Oct 41 - Jan 42 | Formed Absorbed into other Btys |
| 436 Heavy Anti-Aircraft Bty | 128 Heavy Anti-Aircraft Regiment | Aug 41 - Apr 45 | Formed Disbanded |
| 436 Light Anti-Aircraft Bty | 132 Light Anti-Aircraft Regt | Mar 42 - Mar 45 | Converted from 520 SL Bty Disbanded |
| 436 Searchlight Bty | 62 Searchlight Regt | Nov 38 - May 43 | Formed from 4 Loyals Converted to 505 Bty, 150 LAA Regt |
| 437 Coast Bty | 545 Coast Regt | Aug 42 - Jan 44 | Formed To 512 Coast Regt |
| 437 Coast Bty | 512 Coast Regt | Jan 44 - Feb 45 | From 545 Coast Regt To 526 Coast Regt |
| 437 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 437 Field Bty | 52 Field Regt | Mar 41 - Nov 45 | Formed Suspended animation |
| 437 Heavy Anti-Aircraft Bty | 79 Heavy Anti-Aircraft Regt | Aug 41 - Jul 42 | Formed To 138 HAA Regt |
| 437 Heavy Anti-Aircraft Bty | 138 Heavy Anti-Aircraft Regt | Jul 42 - Oct 45 | From 79 HAA Regt Disbanded |
| 437 Light Anti-Aircraft Bty | 132 Light Anti-Aircraft Regt | Mar 42 - Mar 45 | Converted from 521 SL Bty Disbanded |
| 437 Searchlight Bty | 62 Searchlight Regt | Nov 38 - May 43 | Formed from 4 Loyals Converted to 506 Bty, 150 LAA Regt |
| 438 Coast Bty | 547 Coast Regt | Aug 42 - Apr 44 | Formed To 544 Coast Regt |
| 438 Coast Bty | 544 Coast Regt | Apr 44 - Jun 45 | From 547 Coast Regt Disbanded |
| 438 Field Bty | 53 Field Regt | Mar 41 - Nov 45 | Formed Regt became 53 (Field) Holding Regt with Btys A - D |
| 438 Heavy Anti-Aircraft Bty | 72 Heavy Anti-Aircraft Regt | Sep 41 - Dec 41 | Formed To 138 HAA Regt |
| 438 Heavy Anti-Aircraft Bty | 138 Heavy Anti-Aircraft Regt | Dec 41 - Feb 45 | From 72 HAA Regt To 157 HAA Regt |
| 438 Heavy Anti-Aircraft Bty | 157 Heavy Anti-Aircraft Regt | Feb 45 - Aug 45 | From 138 HAA Regt Disbanded |
| 438 Light Anti-Aircraft Bty | 132 Light Anti-Aircraft Regt | Mar 42 - Mar 45 | Converted from 522 SL Bty Disbanded |
| 438 Searchlight Bty | 63 Searchlight Regt | Sep 39 - Jan 42 | Formed from 4 Queens To 28 SL Regt |
| 438 Searchlight Bty | 28 Searchlight Regt | Jan 42 - Jan 45 | From 63 Searchlight Regiment Became 630 Infantry Regiment |
| 439 Coast Bty | 17 Coast Regt | Jan 43 - Jul 44 | From F Coast Bty Disbanded |
| 439 Field Bty | 55 Field Regt | Nov 40 - Dec 46 | Formed Suspended animation |
| 439 Heavy Anti-Aircraft Bty | 113 Heavy Anti-Aircraft Regt | Sep 41 - ?? Jul 42 - Oct 42 | From War Office control To War Office control From War Office control To independent role. |
| 439 Light Anti-Aircraft Bty | 127 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 439 SL Bty Suspended animation |
| 439 Searchlight Bty | 63 Searchlight Regt | Sep 39 - Feb 42 | Formed from 4 Queens Converted to 439 Bty, 127 LAA Regt |
| 440 Coast Bty | 17 Coast Regt | Jan 43 - Jul 44 | From C Coast Bty Disbanded |
| 440 Field Bty | 57 Field Regt | Feb 41 - May 43 | Formed To 74 Field Regt |
| 440 Field Bty | 74 Field Regt | May 43 - Dec 46 | From 57 Field Regt Suspended animation |
| 440 Heavy Anti-Aircraft Bty | 109 Heavy Anti-Aircraft Regt | Sep 41 - Jul 42 | Formed To 164 HAA Regt |
| 440 Heavy Anti-Aircraft Bty | 164 Heavy Anti-Aircraft Regt | Jul 42 - May 44 | From 109 HAA Regt To independent role |
| 440 Heavy Anti-Aircraft Bty | 189 Heavy Anti-Aircraft Regt | Nov 44 - Aug 45 | From independent role Disbanded |
| 440 Light Anti-Aircraft Bty | 127 Light Anti-Aircraft Regt | Feb 42 - Mar 46 | Converted from 440 SL Bty Suspended animation |
| 440 Searchlight Bty | 63 Searchlight Regt | Sep 39 - Feb 42 | Formed from 4 Queens Converted to 440 Bty, 127 LAA Regt |
| 441 Coast Bty | 527 Coast Regt | Mar 43 - Jun 45 | Formed Disbanded |
| 441 Field Bty | 58 Field Regt | Jan 41- May 43 | Formed To 124 Field Regt |
| 441 Field Bty | 124 Field Regt | May 43 - Jan 46 | From 58 Field Regt Suspended animation |
| 441 Heavy Anti-Aircraft Bty | 116 Heavy Anti-Aircraft Regt | Sep 41 - Oct 42 | Formed To 175 HAA Regt |
| 441 Heavy Anti-Aircraft Bty | 175 Heavy Anti-Aircraft Regt | Oct 42 - Oct 44 | From 116 HAA Regt Disbanded |
| 441 Light Anti-Aircraft Bty | 132 Light Anti-Aircraft Regt | Mar 42 - Feb 44 | Converted from 523 SL Bty Disbanded |
| 441 Searchlight Bty | 64 Searchlight Regt | Aug 40 - Jan 45 | Converted from Essex Regt Coy Regt became 639 Infantry Regt RA |
| 442 Coast Bty | 523 Coast Regt | May 43 - Mar 46 | Formed Suspended animation |
| 442 Field Bty | 60 Field Regt | Jan 42 - Mar 44 | Formed Regt became 60 Column Chindits |
| 442 Heavy Anti-Aircraft Bty | 130 Heavy Anti-Aircraft Regt | Sep 41 - Apr 47 | Formed Redesignated 253 HAA Bty |
| 442 Light Anti-Aircraft Bty | 133 Light Anti-Aircraft Regt | Mar 42 - Mar 46 | Converted from 536 SL Bty Disbanded |
| 442 Searchlight Bty | 64 Searchlight Regt | Aug 40 - Jan 45 | Converted from Essex Regt Coy Regt became 639 Infantry Regt RA |
| 443 Coast Bty | 566 Coast Regt | May 43 - Jun 45 | Formed Disbanded |
| 443 Field Bty | 61 Field Regt | Feb 41 - Dec 44 | Formed Converted to 443 Super Heavy Bty in 61 SHvy Regt |
| 443 Heavy Anti-Aircraft Bty | 130 Heavy Anti-Aircraft Regt | Sep 41 - Apr 47 | Formed Redesignated 254 HAA Bty |
| 443 Light Anti-Aircraft Bty | 133 Light Anti-Aircraft Regt | Mar 42 - Mar 46 | Converted from 541 SL Bty Disbanded |
| 443 Searchlight Bty | 64 Searchlight Regt | Aug 40 - Jan 45 | Converted from Essex Regt Coy Regt became 639 Infantry Regt RA |
| 443 Super Heavy Bty | 61 Super Heavy Regt | Dec 44 - Jan 46 | Converted from 443 Field Bty Suspended animation |
| 444 Coast Bty | 510 Coast Regt | May 43 - Oct 44 | Formed To 508 Coast Regt |
| 444 Coast Bty | 508 Coast Regt | Oct 44 - Feb 45 | From 510 Coast Regt To 526 Coast Regt |
| 444 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 508 Coast Regt Disbanded |
| 444 Field Bty | 64 Field Regt | Apr 41 - May 46 | Formed Suspended animation |
| 444 Heavy Anti-Aircraft Bty | 129 Heavy Anti-Aircraft Regt | Sep 41 - Apr 47 | Formed Re-designated 255 HAA Bty |
| 444 Light Anti-Aircraft Bty | 133 Light Anti-Aircraft Regt | Mar 42 - Mar 46 | Converted from 542 SL Bty Disbanded |
| 444 Searchlight Bty | 65 Searchlight Regt | Sep 39 - Nov 44 | Regiment became 65 Garrison Regiment RA |
| 445 Coast Bty | 545 Coast Regt | May 43 - Apr 44 | Formed To 512 Coast Regt |
| 445 Coast Bty | 512 Coast Regt | Apr 44 - Feb 45 | From 545 Coast Regt To 526 Coast Regt |
| 445 Coast Bty | 526 Coast Regt | Feb 45 - Jun 45 | From 512 Coast Regt Disbanded |
| 445 Field Bty | 65 Field Regt | Jan 41 - Jun 45 | Formed Suspended animation |
| 445 Heavy Anti-Aircraft Bty | 129 Heavy Anti-Aircraft Regt | Sep 41 - Apr 47 | Formed Re-designated 256 HAA Bty |
| 445 Light Anti-Aircraft Bty | 135 Light Anti-Aircraft Regt | Feb 42 - Feb 45 | Formed Converted to 629 Infantry Regt RA |
| 445 Searchlight Bty | 65 Searchlight Regt | Sep 39 - Nov 44 | Regiment became 65 Garrison Regiment RA |
| 446 Field Bty | 67 Field Regt | Jan 41 - Jan 46 | Formed Suspended animation |
| 446 Heavy Anti-Aircraft Bty | 86 Heavy Anti-Aircraft Regt | Sep 41 - Jul 42 | Formed To 164 HAA Regt |
| 446 Heavy Anti-Aircraft Bty | 164 Heavy Anti-Aircraft Regt | Jul 42 - Mar 45 | From 86 HAA Regt Disbanded |
| 446 Light Anti-Aircraft Bty | 95 Light Anti-Aircraft Regt | Feb 42 - May 42 | Formed To 130 LAA Regt |
| 446 Light Anti-Aircraft Bty | 130 Light Anti-Aircraft Regt | May 42 - Mar 44 | From 96 LAA Regiment Disbanded |
| 446 Searchlight Bty | 65 Searchlight Regt | Sep 39 - Nov 44 | Regiment became 65 Garrison Regiment RA |
| 447 Coast Bty | 575 Coast Regt | Jul 43 - Nov 44 | From re-organisation of A, B & C Works Disbanded |
| 447 Field Bty | 68 Field Regt | May 41 - Feb 46 | Formed Suspended animation |
| 447 Heavy Anti-Aircraft Bty | 96 Heavy Anti-Aircraft Regt | Sep 41 - Apr 42 | Formed To 161 (Mixed) HAA Regt as cadre to form 447 (M) Bty |
| 447 Heavy Anti-Aircraft Bty | 161 Heavy Anti-Aircraft Regt | Jun 42 - Apr 47 | From 96 HAA Regt Re-designated 257 HAA Bty |
| 447 Light Anti-Aircraft Bty | 31 Light Anti-Aircraft Regt | Feb 42 - Jul 42 | Formed To 135 LAA Regt |
| 447 Light Anti-Aircraft Bty | 135 Light Anti-Aircraft Regt | Jul 42 - Feb 45 | From31 LAA Regt Converted to 629 Infantry Regt RA |
| 447 Searchlight Bty | 66 Searchlight Regt | Aug 40 - May 45 | From 4 Glouceters Coy Suspended animation |
| 448 Coast Bty | 575 Coast Regt | Jul 43 - Nov 44 | From re-organisation of A, B & C Works Disbanded |
| 448 Field Bty | 69 Field Regt | May 41 - Dec 46 | Formed Suspended animation |
| 448 Heavy Anti-Aircraft Bty | 130 Heavy Anti-Aircraft Regt | Sep 41 - Apr 47 | Formed Redesignated 258 HAA Bty, 88 HAA Regt |
| 448 Light Anti-Aircraft Bty | 120 Light Anti-Aircraft Regt | Apr 42 - Jul 42 | Formed To 84 LAA Regt |
| 448 Searchlight Bty | 66 Searchlight Regt | Aug 40 - May 45 | From 4 Glouceters Coy Suspended animation |
| 449 Field Bty | 70 Field Regt | Feb 41 - Jul 46 | Formed Suspended animation |
| 449 Heavy Anti-Aircraft Bty | 130 Heavy Anti-Aircraft Regt | Sep 41 - Jan 45 | Formed To 162 (M) HAA Regt |
| 449 Heavy Anti-Aircraft Bty | 162 Heavy Anti-Aircraft Regt | Jan 45 - Apr 47 | From 130 (M) HAA Regt Re-designated 259 HAA Bty |
| 449 Light Anti-Aircraft Bty | 95 Light Anti-Aircraft Regt | Feb 42 - May 42 | Formed To 114 LAA Regt |
| 449 Light Anti-Aircraft Bty | 114 Heavy Anti-Aircraft Regt | May 42 - May 43 | From 95 LAA Regt Converted to 449 LAA Bty, 151 LAA Regt |
| 449 Light Anti-Aircraft Bty | 151 Light Anti-Aircraft Regt | May 43 - Mar 45 | From 114 HAA Regt Disbanded |
| 449 Searchlight Bty | 66 Searchlight Regt | Aug 40 - May 45 | From 4 Gloucesters Coy Suspended animation |
The history of the Regiment in WW2