To redeem your Sun Superdays tickets for SEA LIFE London Aquarium, please follow these instructions:
Firstly click here to bring up the ticket options.
Select the promotional code bar in the top right hand corner of the display box.
Enter your promotional code "SUNFREE" to select your tickets and click next.
Follow the instructions on the page to enter your unique code as provided by The Sun.
Click next to select your date of visit.
If you experience problems with your unique code, please contact The Sun by e-mailing firstname.lastname@example.org.