114 Light Anti-Aircraft Regiment RA (TA) was converted in January 1942 from 91 Searchlight Regiment. The Regiment served in AA Command for 11 months before becoming a mobile unit in Home Forces. It went to France with 80 AA Brigade moving from Normandy to Antwerp. 114 Light Anti-Aircraft Regiment RA (TA) was disbanded in May 1945.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Jan 42 | Formed from 91 Searchlight Regiment | ||
| Jan 42 |  |
4 Anti-Aircraft Division, 70 Anti-Aircraft Brigade | Milinthorpe, Cumbria, UK |
| May 42 |  |
10 Anti-Aircraft Division, 31 Anti-Aircraft Brigade | Yorkshire, UK |
| Nov 42 |  |
War Office Control, 11 Anti-Aircraft Brigade | Leigh on Sea, Essex, UK |
| Jan 43 | Home Forces, 75 Anti-Aircraft Brigade | Ipswich, Suffolk, UK | |
| Feb 43 | Home Forces, 80 Anti-Aircraft Brigade | Blandford, Dorset, UK | |
| Jul 43 | 80 Anti-Aircraft Brigade | Barrhead, Renfrewshire, UK | |
| Dec 43 | 80 Anti-Aircraft Brigade | Oxted, Surrey, UK | |
| Feb 44 |  |
2 Army, 80 Anti-Aircraft Brigade | Southampton, Hampshire, UK |
| Apr 44 | |
2 Army, 80 Anti-Aircraft Brigade | Broadbridge Heath, Sussex, UK |
| 6 Jun 44 | |
2 Army, 80 Anti-Aircraft Brigade | Normandy, France |
| Aug 44 | |
2 Army, 74 Anti-Aircraft Brigade | Rouen, France |
| Sep 44 | |
2 Army, 80 Anti-Aircraft Brigade | Dieppe, France |
| Oct 44 |  |
21 Army Group, 5 Royal Marine Anti-Aircraft Brigade | Antwerp, Belgium |
| Apr 45 | |
2 Army, 76 Anti-Aircraft Brigade | Antwerp, Belgium |
| May 45 | Disbanded |
Batteries
| Jan 42 | 372, 373, 374, 375 |
| Oct 42 | 372, 373, 375 |
Equipment
| Feb 44 | Crusader Self Propelled Bofors |