170 (Mixed) Heavy Anti-Aircraft Regiment RA (TA) was formed at Johnstone in August 1942. The Regiment served with Anti-Aircraft Command for the whole of its existence. 170 (Mixed) Heavy Anti-Aircraft Regiment RA (TA) was disbanded in March 1945 at Coombe Abbey, Coventry.
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 42||Formed||Johnstone, Renfrewshire, UK|
|Aug 42||6 Anti-Aircraft Group, 42 Anti-Aircraft Brigade||Glasgow, UK|
|Apr 43||6 Anti-Aircraft Group, 30 Anti-Aircraft Brigade||North East England|
|Jan 44||4 Anti-Aircraft Group, 34 Anti-Aircraft Brigade||West Midlands, UK|
|Mar 45||Disbanded||Coventry, West Midlands, UK|
|Sep 42||528 (Mixed), 547 (Mixed), 554 (Mixed), 567 (Mixed), 568 (Mixed)|
|Oct 42||528 (M), 554 (M), 567 (M), 568 (M)|
|Feb 44||528 (M), 554 (M), 567 (M)|
|Dec 44||554 (M), 567 (M)|