Do I get a discount by booking online? To take advantage of the online booking discount click here. Please book your ticket at least the day before of your visit to obtain our discounted online price. Related articles How do I use my Kellogg's voucher online? What is online best price guarantee? Why do prices vary depending on the time of my visit? Why do I need to book a time slot with my Combi Ticket? Is my 2 for 1 voucher valid at Legoland Discovery Centre Birmingham?