Special birthday in London

[Kittycorn]

A close friend is celebrating a milestone birthday in Autumn and I'd like to find somewhere or something special to do in London. She is local to London so something unusual would be preferable to make it an occasion.

Any recommendations appreciated! Thank you 😊

Backstage theatre tour
Bean to Bar experience at Hotel Chocolat www.hotelchocolat.com/uk/bean-to-bar.html
Cocktail making class at Mixology Events
The Potion Room afternoon tea cutterandsquidge.com/pages/afternoon-tea-london