| Jul 40 | Formed from Antrim Heavy Regiment | Belfast, UK |
| Jul 40 | Home Forces | Belfast, UK |
| Jun 45 | Suspended animation |
Batteries
| Jul 40 | A, B |
| Feb 41 | A, B, C, 380, 381 |
| Apr 41 | 113, 114, 115, 380, 381 |
The history of the Regiment in WW2
The history of the Regiment in WW2
| Jul 40 | Formed from Antrim Heavy Regiment | Belfast, UK |
| Jul 40 | Home Forces | Belfast, UK |
| Jun 45 | Suspended animation |
| Jul 40 | A, B |
| Feb 41 | A, B, C, 380, 381 |
| Apr 41 | 113, 114, 115, 380, 381 |
