HQ Bicester Garrison and Bicester Garrison Support Unit
HQ Bicester Garrison and Bicester Garrison Support Unit based out of St George’s Barracks is responsible for the administration, security, service support, finance and infrastructure of designated units within the Area of Responsibility (AOR). The AOR stretches from Banbury in the north, to Milton Keynes in the east and Aylesbury to the south, but with the main concentration of units being at Arncot, Ambrosden and Graven Hill. The team of 50 military and civilians operate from a HQ, an RAO, a QM dept and an MPGS platoon. The facilities at Ambrosden and the recreational facilities at St George’s Barracks are Garrison assets controlled by the BGSU to support the families.