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A.E.A. ConstabularyAir Ministry Constabulary
Anglesey Constabulary
Aberdare Canal PoliceAngus Constabulary
Aberdeen City Police
Aire & Calder Nav'APS
Aberdeenshire Constab'
Abingdon Borough Police
Airport Police Service
Alexandra Dock Rail PoliceAvon & Somerset Constab'
Alloa Burgh Police
Ayrshire Constabulary