| Nov 40 | Formed from batteries from 101 Light Anti-Aircraft/Anti-Tank Regiment | |
| Nov 40 | 1 Support Group | UK |
| Dec 41 | 1 Support Group | N Africa |
| Jun 42 | Middle East Forces | N Africa |
| Jan 43 | 21 Anti-Aircraft Brigade | Suez Canal, Egypt |
| Jan 44 | 17 Anti-Aircraft Brigade | Libya |
| Aug 44 | Disbanded |
Batteries
| Nov 40 | 43, 44, 197 |
