Key
| Heavy Anti-Aircraft Site |  | Airfield |  |
The numbers in brackets after the site number were added by me to differentiate between sites with the same number code.
| Site No. | Name | OS Grid Reference |
| 1 | Uphill | ST 328 592 |
| 1(2) | Uphill | ST 315 594 |
| 2 | Worle Hill | ST 348 633 |
| 3 | Woolvers | ST 382 608 |
| 4 | Hutton | ST 351 578 |
Gun Strengths
Battle of Britain & the Blitz
| Dates | 3.7 inch mobile |
| Feb 41 | 8 |
| Mar-May 41 | 4 |
Overlord & Diver
| Dates | 3.7 inch static |
| Mar-Jul 44 | 12 |