A Harry Potter day in London works best when you separate real filming locations, a fan photo opportunity and the separately ticketed Studio Tour. This route gives you a clear city itinerary without accidentally planning transport to the wrong place.
Start with the photo at King's Cross
Find the Platform 9¾ trolley beside the Harry Potter Shop at King's Cross. This is the visitor photo installation, not a train to Hogwarts. You can take your own photographs; professional pictures are optional purchases. The queue operates first come, first served, so keep this stop flexible. Check the shop's opening hours before setting off: the trolley is removed when the shop closes, although the wall sign remains available while the station is open. Avoid placing a tight lunch reservation immediately afterwards.
Head to Leadenhall for the film connection
Use public transport to reach the City, then explore Leadenhall Market's covered passages. The market appeared in Harry Potter and the Philosopher's Stone. Look for Bull's Head Passage and the Leaky Cauldron doorway identified in the market's own walking guide. The ornate roof is also worth looking up for. This is a working shopping and dining area, so keep doorways clear and treat photographs as a quick stop rather than a private film set.
Finish the city route at Millennium Bridge
Walk west towards St Paul's, then down to Millennium Bridge. Its destruction belongs to Harry Potter and the Half-Blood Prince; the real pedestrian crossing connects the City with the Tate Modern side of the Thames. Finish here so you can continue along the river instead of retracing the whole route. Leave room for weather changes and a café break.
Give the Studio Tour its own itinerary
Warner Bros. Studio Tour London is in Leavesden, outside central London. Book admission before arranging the rest of that day. Its official travel route uses Watford Junction, with a shuttle included in the admission ticket. Check whether a package includes entry, transport or both: a transfer-only purchase is not a Studio Tour ticket. Keep its journey and arrival instructions separate from this city walk.
Take this with you
- Save King's Cross, Leadenhall Market and Millennium Bridge together in your map app.
- Check the trolley opening hours and allow for its queue.
- Compare the full inclusions of any tour package before booking.
Check the official details
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Opening hours, access and booking terms can change. Confirm with the venue before travelling.
