Free Things to Do with Kids in London

35 free kid-friendly activities in London. No admission fees: parks, playgrounds, trails, and more, with age-fit and planning notes.

Highest rated: SANDEMANs London, Free Walking Tour, Moon Lane Books, Children's Bookshop London. 13 listings are indoor. 18 listings are outdoor. Qualified listings include age ratings, stroller access, and practical planning 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 35 indexable picks for this page in London, UK, with details for cost, age fit, stroller access, weather backup, and parent logistics.

Quick fit

21 for infants, 30 for toddlers, 34 for little kids, 33 for big kids.

Weather and access

17 indoor or mixed-weather picks. 22 outdoor or partly outdoor picks. 31 stroller-friendly stops. 15 rainy-day backups.

Cost scan

35 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 35 free family-friendly activities. Top-rated picks include SANDEMANs London, Free Walking Tour, Moon Lane Books, Children's Bookshop London, Stoke Newington Toys & Books, E W Marchpane Ltd. All are free admission; no tickets needed.
Are there free outdoor activities for kids in London?
Yes. 18 of the 35 free activities in London are outdoors, including parks, playgrounds, and trails.
What free activities in London are good for toddlers?
30 free activities in London are rated for toddlers (ages 1 to 3). Parent favorites: Moon Lane Books, Children's Bookshop London, Stoke Newington Toys & Books.
How many free activities in London are stroller-friendly?
31 of the 35 free activities in London are fully stroller-friendly.

More Ways to Browse

London weekend picks, in your inbox

Get one short, practical London outing idea each week, plus age fit, cost notes, and rainy-day backups.

No spam. Unsubscribe anytime.

Planning a longer drive? Build a kid-friendly road trip →