142 Light Anti-Aircraft Regiment RA (TA) was formed in October 1942 at Newton Kyne, Tadcaster. The Regiment served entirely in the UK and was disbanded in December 1945 at Bill Hill, Wokingham.
| Oct 42 | Formed from batteries from 114, 121 & 133 Light Anti-Aircraft Regiments |
Tadcaster, Yorkshire, UK |
| Oct 42 | Home Forces | UK |
| Dec 45 | Disbanded | Wokingham, Berkshire, UK |
Batteries
| Oct 42 | 374, 398, 465, 483 |
| Feb 44 | 374, 398, 465 |