London's most iconic royal park, 625 acres of green space in the heart of the city. Stroll past the Serpentine lake, Diana Memorial Fountain, the Rose Garden, and the grand Albert Memorial. In summer the Serpentine Galleries host free outdoor sculpture.
95 hand-picked things to do in London, United Kingdom — 46 completely free — each with a real address, price, hours, and an insider tip. Updated July 2026.
British Museum, Tate Modern, Hyde Park and Kensington Gardens are among the 46 completely free activities in our London list. Each entry includes the address, hours, and an insider tip.
Our 95 hand-picked London activities range from free up to about $40 per person, with most under $25. Use the Free / Budget toggle on the deck to deal within your price range.
Every activity is a real, verified place or experience with a current price, address, and opening hours — hand-picked for travelers and locals. Last updated July 2026.
Amsterdam
Athens
Barcelona
Berlin
Bucharest
Budapest
Copenhagen
Dublin
Edinburgh
Kraków
Lisbon