How do I access Booking Portal? You can access Booking Portal via your email confirmation or here. Please note: Booking Portal is only available for those who purchased Single admission tickets online from 02/09/2020 onwards. Related articles Can I change the date/time of my booking? How can I contact you with a guest enquiry? Can I change my visit time or date after my original visit time or date via Booking Portal? Is there a fee for changing the date/time of my tickets on Booking Portal? Does SEA LIFE Birmingham have a car park?