42nd Royal Tank Regiment


The 42nd Royal Tank Regiment was an armoured regiment of the British Army from 1938 until 1956. It was part of the Royal Tank Regiment, itself part of the Royal Armoured Corps.

Mobilisation

The unit was formed on 1 November 1938 by converting the 7th Battalion, East Surrey Regiment, a Territorial Army infantry battalion, into a tank unit. For a short while it was 42nd Battalion of the Royal Tank Corps before the corps was redesignated the Royal Tank Regiment in 1939.

World War II

The regiment was mobilised on the outbreak of war on 3 September 1939 as part of 21st Army Tank Brigade, composed of three TA battalions of the Royal Tank Regiment.
The unit formed part of 1st Army Tank Brigade in 1941–42, serving with it in the Western Desert Campaign including the Second Battle of El Alamein.
For the invasion of Northern Europe in 1944, it was equipped with Canal Defence Light Grant tanks. These were not used in battle.

Postwar

From 1947, when the TA was reconstituted, the regiment was in 22nd Armoured Brigade under the 56th Infantry Division.
In 1956, the regiment was converted back to infantry, becoming the 23rd London again.