Take a guided going for walks excursion of relevant London to observe spots utilized in Harry Potter films
https://padlet.com/zcakx19hzfxs/bookmarks-33lsr0qieulsiych/wish/94PGWnogv4OeaLRV
Take a guided walking tour of valuable London to find spots used in Harry Potter videos, adding the doorway to the Leaky Cauldron.