Best Things to Do with Kids in London 2025

London is one of the world's great family destinations — with world-class free museums (Natural History Museum, Science Museum, V&A Museum of Childhood), iconic attractions (Tower of London, London Eye, Buckingham Palace), excellent parks, and a vast array of family-friendly entertainment. Many of London's best attractions are completely free, making it surprisingly affordable for families. This guide covers the best things to do with kids in London across all ages and budgets.