| Sep 40 | Formed from part of Orkney Heavy Regiment | Orkney, UK |
| Sep 40 | Home Forces | Orkney, UK |
| Dec 42 | Stromness Fire Command | Stromness, Orkney, UK |
| Jun 45 | Suspended animation |
Batteries
| Sep 40 | A, B, C |
| Apr 41 | 141, 142, 143, 144, 145 |
| Jun 41 | 141, 142, 144, 158, 268 |
| Apr 44 | 141, 142, 144, 158, 223, 268 |
