147 Heavy Anti-Aircraft Regiment RA (TA) was formed at Dryburgh Farm, Dundee in February 1942. The Regiment served with Anti-Aircraft Command for the whole of its existence. 147 Heavy Anti-Aircraft Regiment RA (TA) was disbanded in September 1943.
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.
| Feb 42 | Formed | Dundee, UK | |
| Feb 42 |  |
3 Anti-Aircraft Division, 52 Anti-Aircraft Brigade | Eastern Scotland |
| Sep 42 |  |
6 Anti-Aircraft Group, 42 Anti-Aircraft Brigade | Eastern Scotland |
| Nov 42 | |
6 Anti-Aircraft Group, 51 Anti-Aircraft Brigade | UK |
| Jul 43 | |
5 Anti-Aircraft Group, 50 Anti-Aircraft Brigade | Eastern England |
| Aug 43 | |
6 Anti-Aircraft Group, 57 Anti-Aircraft Brigade | Western Scotland |
| Sep 43 | Disbanded |
Batteries
| Feb 42 | 317, 358 |
| May 42 | 317, 360 |
| Jul 42 | 358, 360, 403, 427 |
| Oct 42 | 360, 403, 427 |
| Sep 43 | 403, 427 |