Association of Chief Police Officers
http://www.acpo.police.uk/

National Black Police Association
http://www.nbpa.co.uk/

British Association for Women in Policing
http://www.bawp.org/index.php

British Transport Police
http://www.btp.police.uk/

British Police Symphony Orchestra
http://www.bpso.org.uk/

Christian Police Association
http://www.cpauk.net/

The Defence Police Federation
http://www.dpf.org.uk/

Flint House - The Police Rehabilitation Centre
http://www.flinthouse.co.uk/

Forensic Science Service (FSS)
http://www.forensic.gov.uk/

Gay Police Association
http://www.gay.police.uk/contact.html

HM Inspectorate of Constabulary
http://inspectorates.homeoffice.gov.uk/hmic/

Jewish Police Association (Met Police)
http://www.jewishpoliceassociation.org.uk/

London Emergency Services Liaison Panel
http://www.leslp.gov.uk/

Metropolitan Police Federation
http://www.metfed.org.uk/

Metropolitan Police Constables Branch Board
http://www.metcbb.co.uk/

Metropolitan Police Inspectors Branch Board
http://www.metibb.co.uk/

Metropolitan Police Athletics Association
http://www.mpaa.co.uk/

National Association of Retired Police Officers (NARPO)
http://www.narpo.org/

Serious Organised Crime Agency (SOCA)
http://www.soca.gov.uk/aboutUs/index.html

National Disabled Police Association
http://www.ndpa.info/

National Extremism Tactical Coordination Unit (NETCU)
http://www.netcu.org.uk/default.jsp

National Police Memorial Day
http://www.nationalpolicememorialday.org/

Office of Manpower and Economics - PNB Circulars
http://www.ome.uk.com/

Policing Bureaucracy Gateway
http://police.homeoffice.gov.uk/

Independant Police Complaints Commission
http://www.ipcc.gov.uk/

The Police Federation of Northern Ireland
http://www.policefed-ni.org.uk/

Police Information Technology Organisation (PITO)
http://www.npia.police.uk/

Policing and Reducing Crime Unit
http://www.crimereduction.homeoffice.gov.uk/cpindex.htm

Police Dependents Trust
http://www.policedependantstrust.org.uk/

Police Superintendents' Association of England and Wales
http://www.policesupers.com/

Roll of Honour Trust
http://www.policememorial.org.uk/

Scottish Police Federation
http://www.spf.org.uk/

St. Georges House, Harrogate
http://www.stgeorgesharrogate.org/

UK Cops
http://www.ukcops.org/