Excited to be going to see Elephantom in hols with DH and DS, 7, reviews look excellent. We are unable to arrive at Marylebone until 11.00am and show is at 2.30pm. Not sure how best to use rest of time. We don't have to rush back and are happy to pay for one meal out during the day ( I mean 3x one meal obviously!), taking packed food for him for the other. Considering British Museum as it is close - looks not spectacularly child friendly, but I'm comparing to Science Museum and NHM so maybe unfair? We both love Sir John Soane's museum but think the tut rate in there might be a bit high with DS? Mooch about Covent Garden any good - see lots of threads saying avoid it....and food, maybe Belgo's???