What are SEA LIFE Kelly Tarlton's opening times? Opening times vary dependant on the time of year. For more information on opening hours, please click here. To avoid disappointment and guarantee your entry please click here to pre-book your tickets. Related articles Can I contact you by Live Chat? How do I contact your Customer Services team? Can I visit for free on my Birthday? If I arrive at last entry will I still have enough time to view the whole attraction? Do you offer a concession rate?