Free Things to Do with Kids in London

10 free kid-friendly activities in London. No admission fees: parks, playgrounds, trails, and more. Age ratings and parent tips for every listing.

Highest rated: The National Gallery, The British Museum, Imperial War Museum. 7 listings are indoor. 2 listings are outdoor. Every listing includes age ratings, stroller access, and parent tips.

How to use this free activities list

Use this list when you need a low-cost anchor stop or a quick add-on between meals. KidPaths is currently tracking 10 indexable picks for this page in London, UK, with details for cost, age fit, stroller access, weather backup, and parent logistics.

Quick fit

1 for little kids, 1 for big kids, 1 for tweens.

Weather and access

8 indoor or mixed-weather picks. 3 outdoor or partly outdoor picks. 8 rainy-day backups.

Cost scan

10 free picks. Open the cards for family-of-4 cost notes and savings tips when we have them.

Top Picks

Common Questions

What are the best free things to do with kids in London?
London has 10 free family-friendly activities. Top-rated picks include The National Gallery, The British Museum, Imperial War Museum, Horniman Museum and Gardens, Science Museum. All are free admission; no tickets needed.
Are there free outdoor activities for kids in London?
Yes. 2 of the 10 free activities in London are outdoors, including parks, playgrounds, and trails.

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