Day out London w DD

[LiloP]

Can anyone recommend a fun experience/ things to do with my 8 year old DD?

She has seen Frozen, is not interested in Matilda or Lion King. Been on the London Eye and Science and NHM (obviously could always go again but want to do something else). Also had a fun afternoon tea before and not that interested in London Zoo. Also been on a boat on Thames.

any other suggestions/fun things to do? Thanks

some great tips thanks @Singleandproud

Also, not in London but Great Missenden is a fantastic visit for an 8 year old, 45 min train from Marylebone and then walk to the Roald Dahl museum, it has a fantastic cafe with, Bruce Big trotter chocolate fudge cake which was a big hit for DD. The museum is amazing, lots of sites along the High Street are recognizable in Roald Dahl books and then there are two walks, one up to the church with his grave and then another through the woods where you will see red kites flying which was impressive (the bird not the toy) and when you get to the top of the hill you can see the three farms that inspired Fantastic Mr. Fox.