129 Heavy Anti-Aircraft Regiment RA(TA) was formed at Dunfermline in August 1941 and re-designated the following month as a (Mixed) Regiment. It was re-designated as a non mixed unit in August 1945. The Regiment was considered a new War Formed Regiment in January 1947 and in the April was re-designated 89 Heavy Anti-Aircraft Regiment RA.
|Aug 41||Formed||Dunfermline, Fife, UK|
|Aug 41||36 Anti-Aircraft Brigade, 3 Anti-Aircraft Division||Edinburgh, UK|
|Apr 43||43 Anti-Aircraft Brigade, 6 Anti-Aircraft Group||UK|
|Jul 44||30 Anti-Aircraft Brigade, 5 Anti-Aircraft Group||South coast, England|
|Aug 44||43 Anti-Aircraft Brigade, 6 Anti-Aircraft Group||UK|
|Aug 41||444, 445, 454, 455|
|Nov 44||444, 445, 454|