162 (Mixed) Heavy Anti-Aircraft Regiment RA (TA) was formed at Fort Austin, Plymouth in June 1942. It became a non-mixed Regiment in March 1946. 162 (Mixed) Heavy Anti-Aircraft Regiment RA (TA) was considered a new War Formed unit in January 1947 and re-designated in the April as 100 Heavy Anti-Aircraft Regiment RA.
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.
|Jun 42||Formed||Plymouth, Devon, UK|
|Jun 42||8 Anti-Aircraft Division, 55 Anti-Aircraft Brigade||Cornwall, UK|
|Aug 42||480 (Mixed), 545 (Mixed), 546 (Mixed), 561 (Mixed)|
|Jan 45||449 (M), 480 (M), 528 (M), 545 (M), 546 (M), 561 (M)|
|Jun 45||449 (M), 480 (M), 528 (M)|