Wandsworth Barracks is a military installation on Merton Road, Southfields, London, England.

In 1947, the unit was re-formed as 562 (London Electrical Engineers) (Mixed) Light Anti-Aircraft/Searchlight Regiment RA (TA).

[6] Following re-organisation of the Territorial Army in 1967, the drill hall became the home of 83 Squadron, 31st (City of London) Signal Regiment.

[9] In June 2011, the regional headquarters of the Royal Marines Reserve relocated from the drill hall in Old Jamaica Road in Bermondsey to Wandsworth Barracks.

[10] A series of murals painted by pupils from Southfields Academy depicting historic events involving the Royal Marines was unveiled by the local member of parliament, Justine Greening, on the staircase inside the building in June 2016.