 The brigade and division were disbanded in 1919, along with the rest of the Territorial Force, which later reformed in 1920 and was renamed as the Territorial Army.Both the 48th Division and the 145th Brigade was subsequently reconstituted, now as 145th (South Midland) Infantry Brigade, and comprised the same four battalions it had before the Great War, remaining this way for most of the inter-war period.Sometime between the wars, the 5th Battalion, Gloucestershire Regiment was transferred to 144th (Gloucester and Worcester) Infantry Brigade, replacing the 6th Battalion which subsequently joined the 145th Brigade.