What is online best price guarantee? For the best price, book online at least 24 hours in advance of your visit. Please click here to be redirected to our Ticket page. Related articles Is my 2 for 1 voucher valid at Legoland Discovery Centre Birmingham? Can I redeem a 2 for 1 voucher online? Do I get a discount by booking online? How do I use my Kellogg's voucher online? Does LEGOLAND Discovery Centre Birmingham have a car park?