article: List of police forces in the United Kingdom
links: Northumbria Thames Gloucestershire Devon Staffordshire Sussex Cumbria Durham Hertfordshire Warwickshire Hampshire Good Friday Agreement North Yorkshire Avon (county) Lancashire Humberside Police Service of Northern Ireland Surrey Norfolk West Yorkshire Nottinghamshire Essex Derbyshire Leicestershire Cleveland Northamptonshire Greater Manchester City of London Cambridgeshire Merseyside Lincolnshire Cheshire Wiltshire Somerset Cornwall Northern Ireland West Midlands Dorset Kent Northern Ireland Office Bedfordshire Suffolk South Yorkshire