83 Searchlight Regiment RA(TA) was formed in January 1941 with three batteries, at Yeovil. It was disbanded in December 1944 at Ipswich.
| Jan 41 | Formed | Yeovil, Somerset, UK |
| Jan 41 | 1 Anti-Aircraft Brigade | Crewe, Cheshire, UK |
| Dec 44 | Disbanded | Ipswich, Suffolk, UK |
Batteries
| Jan 41 | 513, 514, 515 |
| Jan 42 | 365, 513, 514, 515 |
| Apr 44 | 365, 513, 514 |
