Rikaspolisi

Cornwall

 * Cornwall Constabulary

Wessex

 * Bristol Metropolitan Police
 * Devon Constabulary
 * Dorset Constabulary
 * Gloucestershire Constabulary
 * Hampshire and Bracknell Forest Constabulary
 * Somerset Constabulary
 * Wiltshire Police

Special Police Forces

 * Civil Nuclear Constabulary
 * Ministry of Defence Police
 * Wessex and Cornwall Transport Police

Bodies with limited powers

 * Office of Revenue and Customs
 * Organised Crime Agency
 * Wessex and Cornwall Border Agency

Miscellanious Forces

 * Bristol International Airport Constabulary
 * Bracknell Forest Keepers
 * Royal Parks Constabulary