28 Light Anti-Aircraft Regiment RA (TA) was formed at Nottingham, in August 1939. It served with Air Defence Great Britain in Nottingham and Derby. The Regiment moved to India in March 1942. It served there and in Burma (Myanmar) until the end of the war. It was placed in suspended animation in December 1945 at Malmesbury, Wiltshire. 28 Light Anti-Aircraft Regiment RA (TA) re-constituted as 528 (Nottinghamshire) Light Anti-Aircraft Regiment RA (TA) in January 1947.
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.
| Aug 39 |  |
7 Anti-Aircraft Division, 57 Anti-Aircraft Brigade | Nottingham, Nottinghamshire, UK |
| Oct 39 |  |
2 Anti-Aircraft Division, 50 Anti-Aircraft Brigade | Derby, Derbyshire, UK |
| 10 Mar 42 | Calcutta Area | India | |
| May 42 |  |
4 Corps | Assam, India |
| Jul 42 | 23 Indian Infantry Brigade | Assam, India | |
| Oct 43 | |
4 Corps | Assam, India |
| Jul 44 |  |
33 Indian Corps | Assam, India |
| Oct 44 | RA Training HQ 40 | Ranchi, India | |
| Jan 45 |  |
17 Indian Division | Imphal, India |
| Feb 45 | |
4 Corps | Burma (Myanmar) |
Batteries
| Sep 39 | 53, 112, 113 |
| Feb 40 | 53, 106, 112 |
| Jul 41 | 106, 112, 250 |
Equipment
| Dec 43 | Bofors 40 mm Self Propelled |