Where can I find information on Merlin Passes? Please visit the Merlin Pass Website at www.merlinannualpass.co.uk You can also find FAQs via the Help Centre here. Related articles Are there restrictions for using a Merlin Pass at LEGOLAND Discovery Centre Birmingham? How do I contact you with a guest enquiry? Free carer ticket bookings How do I pre-book a timed entry slot with my Merlin Pass? I’ve already used my pre-book allocation but would like to book for Summer instead, can I cancel?