Formed as 2 West Riding Brigade Royal Field Artillery (TF) in February 1920. In 1921 it became 70 (West Riding) Brigade RFA (TA). It changed title again in June 1924 to 70 (West Riding Field Brigade RA (TA). The Regiment was re-designated 70 (West Riding) Field Regiment RA (TA) from 70 Field Brigade in November 1938 on a two battery basis and as three batteries in February 1941. Post war 70 (West Riding) Field Regiment RA (TA) was placed in suspended animation in July 1946 and re-constituted as 270 (West Riding) Field Regiment RA (TA) in January 1947.
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 |  |
49 Infantry Division | Bradford, Yorkshire, UK |
| Apr 40 | Home Forces | UK | |
| May 40 |  |
52 Infantry Division | France |
| Jul 40 |  |
46 Infantry Division | UK |
| Jan 43 | 139 Infantry Brigade Group | N Africa | |
| Feb 43 | |
46 Infantry Division | N Africa |
| Jul 43 | |
46 Infantry Division | Sicily (reserve) |
| Sep 43 | |
46 Infantry Division | Salerno, Italy |
| Jan 44 | |
46 Infantry Division | Palestine |
| Jul 44 | |
46 Infantry Division | Italy |
| Jan 45 | |
46 Infantry Division | Greece |
| Apr 45 | |
46 Infantry Division | Italy |
| May 45 | |
46 Infantry Division | Austria |
Batteries
| 1921 | 277, 278, 279, 280 |
| Nov 38 | 277 (4th West Riding), 279 (6th West Riding) – 278 & 280 Batteries to 122 Field Regiment |
| Feb 41 | 277, 279, 449 |