8 Sun-Soaked Summer Activities for Families in South London
As the days grow longer, and the sunshine starts to stick around, South London bursts into life with festivals, outdoor adventures and community get-togethers that make the most of the warm weather.
From nature parks and street parties to cultural gems tucked just off the high street, there’s no shortage of ways to keep the whole family entertained all summer long.
Grab your sunscreen, round up the kids, and discover the best family-friendly summer events happening across South London in 2025.
Family Workshops at South London Gallery, Camberwell
https://www.southlondongallery.org/learning/children-families/
Art, nature and creativity come together at South London Gallery, where families can take part in free, artist-led workshops on the last Saturday of every month (excluding December). These relaxed, hands-on sessions are designed for children of all ages, whether they’re painting, drawing, cooking or crafting, and provide a welcoming space for parents and carers to join in too.
While you’re there, don’t miss the Orozco Garden, a peaceful green space tucked behind the gallery. At weekends, kids can pick up free garden worksheets and get creative exploring the plants, sculptures and winding paths.
Brixton Windmill’s Summer Open Days
https://www.brixtonwindmill.org/events/brixton-windmill-open-days/
Hidden in plain sight on Blenheim Gardens, Brixton Windmill is one of the area’s most surprising local treasures. Throughout the summer, the mill opens for guided tours, hands-on workshops and open days packed with family activities from baking bread to exploring South London’s milling history.
Open on the second weekend of every month from April to October, it’s a great opportunity to explore a piece of local heritage while enjoying games, music and community spirit in the surrounding park.
Horniman Museum and Gardens, Forest Hill
https://www.horniman.ac.uk/plan-your-visit/
A little further out but well worth the trip, the Horniman Museum is one of South London’s top family attractions — and it really comes into its own in summer.
Explore the Butterfly House, wander the gardens, enjoy the free outdoor musical instruments, or let the kids cool off in the splash pool. There’s also a packed events calendar, with family-friendly performances, storytelling sessions and activity trails throughout the holidays.
Story Stomp at Herne Hill’s Children’s Bookshop
https://www.talesonmoonlane.co.uk/storytime
For a calmer moment in the week, head to the charming Tales on Moon Lane bookshop in Herne Hill. Their regular Story Stomp sessions are a hit with toddlers and preschoolers, combining stories, songs, and movement in a colourful, cosy setting.
Sessions usually run mid-morning and are perfect for keeping little ones engaged without screens. While you’re there, be sure to browse the shelves or pick up a new summer read for the little ones.
Vauxhall Pleasure Gardens and City Farm
https://www.lambeth.gov.uk/parks/vauxhall-pleasure-gardens
Tucked behind Vauxhall Station, this award-winning park offers a mix of nature, history and family fun. Once a famous 18th-century entertainment venue, today it’s home to rolling meadows, play areas, outdoor sports facilities and Vauxhall City Farm’s friendly horses and livestock.
Don’t miss the Small Pleasure Garden, a colourful, pollinator-friendly wildlife area perfect for a peaceful stroll with little ones.