| May 43 | Formed | |
| Mar 44 | 81 West African Division | Arakan, Burma (Myanmar) |
| Jul 44 | Disbanded – personnel re-organised as 21 Anti-Tank Regiment WAA Dec 44 |
Batteries
| May 43 | 81, 82 |
The history of the Regiment in WW2
The history of the Regiment in WW2
| May 43 | Formed | |
| Mar 44 | 81 West African Division | Arakan, Burma (Myanmar) |
| Jul 44 | Disbanded – personnel re-organised as 21 Anti-Tank Regiment WAA Dec 44 |
| May 43 | 81, 82 |