What payment cards do you accept for an online booking? We accept the following when completing a booking online: Mastercard Visa Maestro Related articles I have received an error message when making a booking? How do I redeem a 2 for 1 voucher at SEA LIFE Blackpool? I'm unsure if my booking has been successful - what do I do? Am I entitled to a free carer ticket? Why am I booking into a time slot?