56 (King’s Own) Anti-Tank Regiment RA (TA) was converted from 4th Battalion The King’s Own Royal Regiment with four batteries in November 1938. It re-organised as 56 Light Anti-Aircraft/Anti-Tank Regiment in August 1943 and reverted to 56 (King’s Own) Anti-Tank Regiment RA (TA) in September 1944. The Regiment was put in suspended animation in April 1946. In January 1947 it was re-constituted as 380 (King’s Own) Anti-Tank 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.
3 Sep 39 | ![]() |
42 Infantry Division | Ulverston, Cumbria, UK |
21 Apr 40 | ![]() |
42 Infantry Division | France |
May 40 | ![]() |
42 Infantry Division | UK |
Nov 41 | ![]() |
76 Infantry Division | UK |
Apr 42 | ![]() |
70 Infantry Division | India |
Jul 43 | Eastern Army | India | |
Aug 43 | Became 56 Light Anti-Aircraft/Anti-Tank Regiment 2 batteries to 55 Light Anti-Aircraft/Anti-Tank Regiment |
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Oct 44 | Became 56 Anti-Tank Regiment | ||
Oct 44 | ![]() |
5 Indian Division | Burma (Myanmar) |
May 45 | ![]() |
14 Army | Burma (Myanmar) |
Jun 45 | ![]() |
12 Army | Burma (Myanmar) |
Jun 45 | RA Training HQ 40 | India |
Batteries
3 Sep 39 | 221, 222, 223, 224 |
Sep 41 | 224 Battery to 83 Anti-Tank Regiment on formation |
Jul 43 | 203, 221, 222, 290 |
Aug 44 | 221, 222, 351 |
Equipment
Sep 39 | 2 pdr Guns |
Oct 44 | 36 x 6 pdr Guns, 36 x 3 inch Mortars |
Jun 45 | Re-armed as a Self Propelled Regiment |