The Royal Borough of Greenwich is a London borough in south-east London, England. Taking its name from the historic town of Greenwich, the London Borough of Greenwich was formed in 1965 by the amalgamation of the former area of the Metropolitan Borough of Greenwich with part of the Metropolitan Borough of Woolwich to the east. The local council is Greenwich London Borough Council which meets in Woolwich Town Hall. The council's offices are also based in Woolwich, the main urban centre within the borough. It covers an overall area of 18.28 square miles.
Based on population estimates during 2014, the borough includes a permanent population of around 268678 people. The Prime Meridian running through Greenwich and the Greenwich Observatory is exactly where the designation Greenwich Mean Time, or GMT started, and on which all world times are primarily based.
In 2012, Greenwich was listed as a top ten international destination by Frommer's, which makes it the only UK location to be listed. It is also the home borough of professional football club Charlton Athletic. To mark the Diamond Jubilee of Elizabeth II, Greenwich became a Royal Borough on 3rd February 2012. This is partly a consequence of its historic links with the Royal Family, and to its UNESCO World Heritage Site status as residence of the Prime Meridian.