| Jun 42 | Formed | Plymouth, Devon, UK |
| Jun 42 | 55 Anti-Aircraft Brigade, 8 Anti-Aircraft Division | Cornwall, UK |
Batteries
| Aug 42 | 480 (Mixed), 545 (Mixed), 546 (Mixed), 561 (Mixed) |
| Jan 45 | 449 (M), 480 (M), 528 (M), 545 (M), 546 (M), 561 (M) |
| Jun 45 | 449 (M), 480 (M), 528 (M) |
