My brother's over from America this week and we wanted to meet up in London with DH and DS (2) and do something we'd all enjoy. DS has already been wow'd by The Deep, the aquarium in Hull, so we thought he'd like the London one, and I've never actually done the Eye . I know they do combined tickets for a bit of a discount, but are there any more generous offers around the place for both, or either, of those attractions? We'd planned to do the BOGOF with our train tickets, but apparently that ended in March.