Greater London is the top-level administrative subdivision covering London, England. The administrative area was created in 1965 and covers the City of London and 32 London boroughs. Its area also forms the London region of England and the London European Parliament constituency. The Greater London region has by far the highest GDP per capita in the United Kingdom.
It covers 1579 km² (609 square miles) and had a 2006 mid-year estimated population of 7,512,400. It is bounded by the Home Counties of Essex and Hertfordshire in the East of England region and Buckinghamshire, Berkshire, Surrey and Kent in South East England. The highest point in London is Westerham Heights, in the North Downs and on the boundary with Kent, at 245 metres (804 ft).
