When can I visit KidZania London? Sheryl Hill November 26, 2020 12:02 Updated Follow You can book tickets for KidZania London up to the 31st December 2020. Tickets are valid for entry all day on the date shown from 10am. KidZania London is open on weekdays from 10am-3.30pm and 10am-7pm on the weekend. Comments 0 comments Article is closed for comments.