The Northumberland County Division was formed on 24 February 1941. It ceased to function on 1 December 1941, and was disbanded on 21 December 1941. It was commanded by Major General R. C. Money and consisted of the 202nd Independent Infantry Brigade (Home), 216th Independent Infantry Brigade (Home) and 225th Independent Infantry Brigade (Home). It was commanded by X Corps

X Corps (United Kingdom)

The X Corps was a British Army formation in the First World War and was later reformed in 1942 during the North African campaign of the Second World War as part of the Eighth Army.- First World War :...

 until 9 April, IX Corps until 30 November and War Office control from then until disbandment.