| Apr 40 | Formed | Aborfield, Berkshire, UK |
| Aug 40 | Air Defence Great Britain | Matlock, Derbyshire, UK |
| Jan 41 | Air Defence Brigade, Mobile Naval Base Defence Organisation |
Portsmouth, Hampshire, UK |
| Mar 41 | Egypt | |
| May 41 | C Battery, part of 23 LAA Battery & advance party from D Battery |
Crete |
| Jun 41 | Remnants returned from Crete | Moascar, Egypt |
| Dec 41 | Disbanded | Cairo, Egypt |
Batteries
| Apr 40 | C, D & 23 Light Anti-Aircraft Battery |
| Dec 41 | C & D Batteries to 1 Royal Marine Heavy Anti-Aircraft Regiment 23 Battery to 2 Royal Marine Heavy Anti-Aircraft Regiment |