Attraction Annual Pass to a Merlin Annual Pass
Yes, you can upgrade your attraction Annual Pass at your home attraction or online, simply take along your attraction Pass when you collect your Merlin Annual Passes to show that you qualify for the renewal rates. (Please note you cannot upgrade a Chessington World of Adventures Resort Annual Pass)
Standard Annual Pass to a Premium Annual Pass
You will be able to renew to a Premium Annual Pass with the renewal rates if you currently hold an Annual Pass with us. You will simply need to take your old Passes along with you when you come to collect.