I am planning a trip to London ( mid June) with my 13yo daughter and I think it would be fun to do one of these tours :
I just can't decide if the Grand tour or the Secret Tour would be better. Both sound great, but we will also do a Hop on and Hop off Bus tour, so I think we might get all the main sightseeing spots covered.
I am also wondering if we can do the bike tour and then take the train to the Harry Potter studios in the afternoon or if that would be too much for one day ?
I appreciate everyone's input and help, Thank you.