145 Light Anti-Aircraft Regiment RA (TA) was formed in October 1942 at Havant. The Regiment served entirely in the UK and was disbanded in March 1945 at St Margarets Hope, South Ronaldshay, Stromness .
| Oct 42 | Formed | Havant, Hampshire, UK | |
| Oct 42 | Home Forces | UK | |
| Apr 43 |  |
OSDEF | Orkney, UK |
| Mar 45 | Disbanded | Stromness, Orkney, UK |
Batteries
| Oct 42 | 485, 486, 487, 488 |