Greater London is the administrative area of London, England, which is coterminous with the London region. It contains 33 local government districts: the 32 London boroughs, which form a ceremonial county also called Greater London, and the City... Wikipedia
Area: 606 mi²
Mayor: Sadiq Khan
Population: 8.908 million (2018)
Admin HQ: City Hall, Newham
Constituent country: England
Established: 1 April 1965
Government: Greater London Authority; • Mayor Sadiq Khan; • London Assembly