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 GHQ Home Forces.
Order of Battle
207th Independent Home Infantry Brigade
7th Battalion, The King's Own Yorkshire Light Infantry (left 26 August 1941) 9th Battalion, The Duke of Wellington's West Riding Regiment (left 27 August 1941) 10th Battalion, The York and Lancaster Regiment (left 25 August 1941) 13th Battalion, The Sherwood Foresters (left 22 July 1941)
The brigade headquarters remained, without battalions, with the division until its disbanding, then it was redesignated the 207th Independent Infantry Brigade.
208th Independent Home Infantry Brigade
7th Battalion, The York and Lancaster Regiment (left 13 October 1941) 10th Battalion, The Lancashire Fusiliers (left 10 October 1941) 13th Battalion, The King's Regiment (left 13 October 1941) 22nd Battalion, The Royal Fusiliers (left 22 July 1941)
The brigade headquarters was disbanded shortly after the division.
223rd Independent Home Infantry Brigade
6th Battalion, The Northamptonshire Regiment
8th Battalion, The Suffolk Regiment
10th Battalion, The Essex Regiment
The brigade left the division on 22 July 1941, joining XI Corps.