(Title authorised February 1942)
| 3 Sep 39 | 43 Infantry Division | Sherborne, Dorset, UK |
| Jun 42 | 9 Armoured Division | UK |
| 1 Sep 42 | 1 Army Group RA | Glasgow area, UK |
| Oct 43 | 9 Armoured Division | UK |
| Aug 44 | 55 Infantry Division | UK |
| Jun 45 | 61 Infantry Division | UK |
| Dec 45 | Suspended animation |
Batteries
| 3 Sep 39 | 375 (Dorset Yeomanry), 376 (Dorset Yeomanry), |
| Feb 41 | 375, 376, 505 |
