Hillingdon London Borough Council is the local authority for the London Borough of Hillingdon in Greater London, England. It is a London borough council, one of 32 in the United Kingdom capital of London. Hillingdon is divided into 22 wards, electing a total of 65 councillors. The council was created by the London Government Act 1963 and replaced four local authorities: Uxbridge Borough Council, Hayes and Harlington Urban District Council, Ruislip-Northwood Urban District Council and Yiewsley and West Drayton Urban District Council.