| Jan 43 | Formed | Winsford, Cheshire, UK |
| May 43 | 33 Anti-Aircraft Brigade, 4 Anti-Aircraft Group | North West England |
| May 44 | 61 Anti-Aircraft Brigade | UK |
| Jul 44 | Disbanded |
Batteries
| Mar 43 | 642 (Mixed) |
| Apr 43 | 642 (M), 664 (M), 665 (M), 667 (M) |
| Feb 44 | 642 (M), 664 (M), 665 (M) |
| Apr 44 | 643 (M), 664 (M), 665 (M) |
