Prince William of Gloucester Barracks is a British Army installation near Grantham in Lincolnshire.

The barracks were established on the site of the former RAF Spitalgate airbase in October 1976, as the new Central Volunteer Headquarters for the Royal Corps of Transport.

[2] The Central Volunteer Headquarters were renamed the Royal Corps of Transport Territorial Army Depot and Training Centre in 1979.

[2] The facility provided centralised training for all volunteer members of the Royal Corps of Transport.

[2] In 1982, the first holder of the new post of Commander Royal Corps of Transport Territorial Army ('Commander RCT TA') moved into the barracks.