Police Service of Northern Ireland was created in 2001.
Northern Ireland Prison Service was created in 1995.
Northern Ireland Security Guard Service was created in 1998.
St. John Ambulance Brigade of Ireland was created in 1903.
Care Ambulance Service was created in 1969.
Harvard Ambulance Service was created in 1972.
London Ambulance Service was created in 1965.
Lynch Ambulance Service was created in 1986.
MedCoast Ambulance Service was created in 2003.
Cataldo Ambulance Service was created in 1977.
Yorkshire Ambulance Service was created in 2006.
East of England Ambulance Service was created in 2006.