62 Light Anti-Aircraft Regiment RA (TA) was formed in October 1940 in Perranporth, with two batteries . The Regiment spent its entire service in the UK, with Anti-Aircraft Command and later 21 Army Group. Although it trained for the Normandy invasion, it was disbanded to provide extra Troops for the Regiments taking part in the invasion. 62 Light Anti-Aircraft Regiment RA (TA) was disbanded April 1944.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Oct 40 | Formed | Perranporth, Cornwall, UK | |
| Oct 40 |  |
1 Anti-Aircraft Division, 26 Anti-Aircraft Brigade | London, UK |
| Jun 42 | |
1 Anti-Aircraft Division, 49 Anti-Aircraft Brigade | London, UK |
| Nov 42 |  |
1 Anti-Aircraft Group, 38 Anti-Aircraft Brigade | London, UK |
| Dec 42 | |
6 Anti-Aircraft Group, 63 Anti-Aircraft Brigade | South East England |
| Mar 43 |  |
War Office Control | UK |
| Apr 43 |  |
21 Army Group, 75 Anti-Aircraft Brigade | UK |
| Jul 43 | |
21 Army Group | UK |
| Apr 44 | Disbanded |
Batteries
| Oct 40 | 185, 186 |
| Feb 41 | 185, 214 |
| Jul 41 | 185, 214, 235 |
| Nov 41 | 214, 235, 292 |
| Feb 42 | 214, 235, 292, 456 |
| Jul 42 | 214, 235, 292 |