I'm a Merlin Pass holder, do I need to pre-book? Please note: Pre-booking a time slot to visit us is essential, including for Merlin Pass holders. Please book here by scrolling down to the "Annual Passholders" reservation option. Related articles How can I purchase Merlin Pass Friends and Family tickets to SEA LIFE Scarborough? Can I have my SEA LIFE Scarborough Annual Pass posted to me? How do I redeem my Share the Fun vouchers? Are there any restriction dates for using my Merlin Pass at SEA LIFE Scarborough?