1947

1 April RHQ 22nd Field Regt RA at Kimmel Park Camp, Rhyl was redesignated RHQ 31st Training Regiment RA, with 80, 81 and 89 Trg Btys from 32, 33 Field Bty and 36 Bty of 36/55 Field Bty, respectively; personnel from 227th RA Trg Regt.

1948

Wales: Kimmel Park Camp, Rhyl with 80, 81 and 89 Trg Btys. 19 April 80 and 81 Btys linked as 80/81 Trg Bty.

1949 - 1953

Wales: Kimmel Park Camp, Rhyl with 80/81 and 89 Trg Btys.

1954

Wales: Kimmel Park Camp, Rhyl with 80/81 and 89 Trg Btys. 15 May 80/81 Bty de-linked. 15 September 80 Bty S/A (later in 18th Med Regt), 72 Bty joined ex 38th Trg Regt.

1955 - 1959

Wales: Kimmel Park Camp, Rhyl with 72, 81 and 89 Trg Btys.

1960

Wales: Kimmel Park Camp, Rhyl with 72, 81 and 89 Trg Btys.1 April 72 Bty to 38th Trg Regt, 81 Bty became 81 HQ Bty. 1 May 72 Bty joined ex 38th Trg Regt.

1961

Wales: Kimmel Park Camp, Rhyl with 72, 81/HQ and 89 Trg Btys. 31 May or June RHQ and btys placed into Suspended Animation (btys disbanded 1/1/62).