The Bull's Head pub here played the Leaky Cauldron in Harry Potter and the Philosopher's Stone, and these cobbled Victorian lanes stood in for Diagon Alley. Free to wander — it's a working market in the City of London.
Platform 9¾ — King's Cross Station
Pose with the luggage trolley vanishing into the wall, just like Harry and his friends. The film scenes were shot between platforms 4 and 5; the photo spot and Harry Potter shop sit in the station concourse.
A Night at the Museum — the British Museum
Larry Daley's adventure came to London in Night at the Museum: Secret of the Tomb, filmed in the real Great Court. Entry to the museum is free, every day.
The Phantom's Stage — Royal Albert Hall
Andrew Lloyd Webber's Phantom celebrated 25 years on this stage in a spectacular filmed live and released in cinemas worldwide. Tours run most days — check the hall's website.