34 Light Anti-Aircraft Regiment RA (TA) was originally formed in Chepstow and/or Swansea in August 1939 with one battery. A second battery was added in 1941 and the third in 1942 before moving overseas. The Regiment went to Egypt in October 1942 and then to Italy in December 1943. 34 Light Anti-Aircraft Regiment RA (TA) was placed in suspended animation in February 1945. It was reconstituted January 1947 as 534 (Glamorgan) Light Anti-Aircraft/Searchlight Regiment RA (TA)
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.
| Sep 39 |  |
5 Anti-Aircraft Division, 55 Anti-Aircraft Brigade | Swansea, West Glamorgan, UK |
| May 40 | |
5 Anti-Aircraft Division, 45 Anti-Aircraft Brigade | Swansea, West Glamorgan, UK |
| Nov 40 |  |
9 Anti-Aircraft Division, 45 Anti-Aircraft Brigade (part) 61 Anti-Aircraft Brigade (part) |
Swansea, West Glamorgan, UK |
| Mar 42 | |
9 Anti-Aircraft Division, 5 Anti-Aircraft Brigade | South West England |
| Apr 42 |  |
6 Anti-Aircraft Division, 6 Anti-Aircraft Brigade | Thames Estuary, UK |
| Oct 42 |  |
50 Infantry Division | Egypt |
| Nov 42 |  |
8 Army, 17 Anti-Aircraft Brigade | Tobruk area, Libya |
| May 43 | |
8 Army, 12 Anti-Aircraft Brigade | N Africa |
| May 43 |  |
1 Army, 22 Anti-Aircraft Brigade | N Africa |
| Dec 43 |  |
Allied Forces HQ, 25 Anti-Aircraft Brigade | Bari, Italy |
| Feb 45 | Suspended animation |
Batteries
| Sep 39 | 92 |
| Jul 41 | 92, 246 |
| May 42 | 65, 92, 246 |