London and Whipsnade Zoos are open and ready for your visit.
Advance booking is essential if buying general admission tickets. Members don't need to book at all. Don't forget to read our updated guidance before your visit.
Lions400 is the Zoological Society of London's campaign to secure the future of the majestic Asian lion, which clings to survival in only one isolated Indian forest. These lions are on the brink, and we can't let them disappear.