Fantastic family day out for all Harry Potter fans. The tour takes you around the sets and scenes in the film and you learn lots about how the films were made. Mumbler visited recently and it took us 4.5 hours to get around the full tour (with a 12 and 8 year old).
Located near Watford, just off the M1/M25 junction (approx 4 hour drive from Hull, or closest train station is Watford). Must book tickets online, they sell out a long way in advance so plan ahead and book well in advance.
Warner Bros. Studio Tour London, Studio Tour Drive, Leavesden, WD25 7LR