The brigade (and the division) was disbanded after the war, along with the rest of the Territorial Force. However, it was reformed, as the 163rd (Norfolk and Suffolk) Infantry Brigade, in the Territorial Army and continued to serve with the 54th (East Anglian) Division and had the same four battalions as it did before the First World War. However, in 1921, the 4th and 5th battalions of the Suffolks were amalgamated as the 4th/5th Battalion, Suffolk Regiment. The brigade later received the 1st Battalion, Cambridgeshire Regiment from the 162nd (East Midland) Infantry Brigade. The composition of the brigade remained this throughout much of the inter-war period.
