| Apr 41 | Formed from part of Devon Heavy Regiment | Plymouth, Devon, UK |
| Dec 42 | Wembury Fire Command | Wembury, Devon, UK |
| May 43 | Suspended animation |
Batteries
| Apr 41 | 156, 157, 158 |
| Jun 41 | 137, 156, 157 |
| Sep 42 | 137, 156, 157, 174, 185 |
| Nov 42 | 137, 156, 157 |
| Apr 43 | RHQ only |
