I have purchased a ticket from a 3rd party how do I book my visit? We are currently not accepting vouchers from 3rd party companies. Related articles Can I use my Tesco Clubcard for entry into SEA LIFE Brighton? How do I contact you with a guest enquiry? How do I redeem a promotional voucher at SEA LIFE Brighton? Do you accept Blue Peter Badges for entry into SEA LIFE Brighton? Do you do military or NHS discount?