123 Heavy Anti-Aircraft Regiment RA (TA) was formed at Kings Park in February 1941. The Regiment served in Anti-Aircraft Command until moving to East Africa. 123 Heavy Anti-Aircraft Regiment RA (TA) was re-designated as 16 (East Africa) Heavy Anti-Aircraft Regiment East African Artillery in June 1943. RHQ was disbanded in September 1944.
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 41||Formed||Kings Park, Glasgow, UK|
|Feb 41||12 Anti-Aircraft Division, 42 Anti-Aircraft Brigade||Glasgow, UK|
|May 42||7 Anti-Aircraft Division, 43 Anti-Aircraft Brigade||Teesside, UK|
|Nov 42||East Africa Command||East Africa|
|Jun 43||Became 16 (East Africa) Heavy Anti-Aircraft Regiment
East African Artillery
|Feb 41||402, 403, 404, 417|
|Nov 42||402, 404, 417|