What payment cards do you accept for an online booking? We accept the following when completing a booking online: Mastercard Visa Maestro American Express Related articles I am not sure if my payment went through? How do I contact you with a guest enquiry? How do I use my "half price entry at SEA LIFE London Aquarium" voucher? How do I redeem my Tesco Clubcard Points? What if I'm running late for my time slot?