113 (Durham Light Infantry) Light Anti-Aircraft Regiment RA(TA) was converted in January 1942 from 55 Searchlight Regiment. The Regiment was placed in suspended animation in March 1946 and re-constituted as 590 (The Durham Light Infantry) Light Anti-Aircraft/Searchlight Regiment RA(TA).
| Jan 42 | Formed from 55 (Durham Light Infantry) Searchlight Regiment | |
| Jan 42 | Home Forces | UK |
| Mar 44 | 2 Army | UK |
| Jun 44 | 2 Army | NW Europe |
Batteries
| Jan 42 | 368, 369, 370, 371 |
| Jul 42 | 368, 369, 370 |
