Greater London is a ceremonial county of England that is located within the London region. This region forms the administrative boundaries of London and is organised into 33 local government districts—the 32 London boroughs and the City of London, which is located within the region but is separate from the county. The Greater London Authority, based in Southwark, is responsible for strategic local government across the region and consists of the Mayor of London and the London Assembly. The City of London Corporation is the principal local authority for the City of London, with a similar role to that of the 32 London borough councils.
Administratively, Greater London was first established as a sui generis council area under the Greater London Council between 1963 and 1986. The county of Greater London was created on 1 April 1965 through the London Government Act 1963.
Coordinates 51°30'26.358" N -0°7'39.531" E