The Essex County Division was a short-lived formation of the British Army formed in the Second World War on 18 February 1941 by the redesignation of the West Sussex County Division. It was disbanded on 7 October. It had one commanding officer, Major-General J. H. T. Priestman. It was an infantry only formation consisting of three Independent Infantry Brigades (Home). Combat support, artillery, engineers etc., would be provided by other local formations.It was under the command of XI Corps from formation to 22 July and then under .