Is there a fee for changing the date/time of my tickets on Booking Portal? No - amendments are free however you can only make a maximum of 3 amendments. Related articles How do I access Booking Portal? Covid-19 re-opening from 17th May 2021 Can I change my visit time or date after my original visit time or date via Booking Portal? What is Booking Portal? How do I book a time slot with my Merlin Pass?
