Take a themed boat trip at the Thames and bypass bridges and landmarks viewed in the videos
https://paxtonvhve163.theglensecret.com/how-to-take-the-perfect-platform-9-3-4-photo-at-king-s-cross-london
Take a themed boat trip at the Thames and circulate bridges and landmarks observed in the movies, imagining broomsticks weaving thru London skies.