| Aug 41 | Formed in UK as RHQ C Anti-Aircraft Regiment | UK |
| Oct 41 | Re-designated 3 Heavy Anti-Aircraft Regiment WAA | |
| Dec 41 | En route to Africa | Gold Coast |
| Aug 43 | 14 (West African) Anti-Aircraft Brigade | Silchar, India |
Batteries
| Dec 41 | 405 HAA RA, 2 LAA WAA, 3 HAA WAA |
| Aug 43 | 4 WAA, 251 WAA, 405 RA |