Why do I need to book online? Pre-booking your visit online is essential for all guests (including passholders). To book a ticket, please click here. For Merlin Passholders, please click here. Related articles How do I contact you with a guest enquiry? I’m not sure when I want to visit/I already have an open dated ticket. Can I arrive at the attraction at any time? How can I buy tickets for SEA LIFE London Aquarium? Can I change the date/time of my booking? Free carer ticket bookings
