How can I book tickets for my group visit? Group tickets can be purchase in advance through the SEA LIFE Manchster website. To book your tickets now and to save, click here. Related articles Do you offer a discount for groups? How do I contact you with a guest enquiry? Do you offer any other educational packages? What resource pack do you offer for SEA Life Manchester? How do I redeem a 2 for 1 voucher at SEA Life Centre Manchester?