If I visit for last admission, how long will I have in the attraction? Last admission is at 5pm. LEGOLAND® Discovery Centre & The LEGOLAND Discovery Centre Shop are open until 6pm. Related articles What can you do at LEGOLAND Discovery Centre Manchester? Is there a time limit for my visit? How do I contact your Customer Services team? How long does it take to go around LEGOLAND Discovery Centre Manchester? What if I'm running late for my time slot?