Australia House in London, the home of the Australian High Commission, was used as the filming location for Gringotts Wizarding Bank

St Paul’s Cathedral in London, with its grand dome, was used in Harry Potter and the Prisoner of Azkaban as part of the staircase leading to Professor Trelawney’s Divination classroom.

Borough Market in London, one of the city’s oldest food markets, was featured in Harry Potter and the Prisoner of Azkaban as the location of the Leaky Cauldron’s entrance.

Tower Bridge in London, appears in Harry Potter and the Order of the Phoenix during the flight of the Order across the River Thames.

Leadenhall Market in London, with its ornate Victorian architecture, was used as the exterior for Diagon Alley in Harry Potter and the Philosopher’s Stone.

The London Eye, is seen in aerial shots of the Thames in Harry Potter and the Order of the Phoenix as the Order flies over London.

Horse Guards Parade at Whitehall, seen from above in Order of the Phoenix, lies just a short walk from Scotland Place and Great Scotland Yard, where the red telephone box entrance to the Ministry of Magic was filmed.