Beat the heat. Get wet. Dry off in the sun.

Memorial fountain

Circular granite water feature in Hyde Park designed as a memorial to Princess Diana. The oval ring has water flowing in two directions — one side is a gentle ripple (perfect for toddlers to paddle), the other is a faster, splashier flow that older kids love. Set in beautiful landscaping with grassy slopes around it, perfect for picnics. Near the Serpentine, the Lido café, and the Diana playground (a must-visit in its own right — pirate ship, sensory trail, teepees).

Why parents like it: Combines a London landmark with genuinely great water play. Pair it with the Diana playground and the Lido café for a perfect summer day. The gentle-flow side is brilliant for nervous toddlers.

Fountains

Fifty-five ground-level fountains dancing in the grand Georgian courtyard of Somerset House. In summer, children (and plenty of adults) run through them freely — it's actively encouraged. The courtyard is fully pedestrianised with steps and ledges for sitting. Excellent cafés, a gallery, and one of London's most beautiful buildings as the backdrop. Right on the Strand, minutes from Temple station. Combine with a walk along the South Bank.

Why parents like it: Stunning setting, proper cafés with good coffee, and a courtyard that turns into a giant water playground all summer. Very Instagram-friendly if that's your thing.

Splash pool

The biggest splash pool in London — more like a shallow water playground than a paddling pool. Multiple fountains, sprays, and water features spread across a large area in the park's eastern edge. Open daily in summer months, usually 10am–6pm. Victoria Park itself is one of London's finest — huge, beautiful, with playgrounds, cafés, a boating lake, and weekend food markets. A longer journey from NW London but a proper day out.

Why parents like it: The sheer scale — this is the biggest splash spot in London. Kids go absolutely wild for it. Pair with the park's playgrounds and food market for a full-day summer adventure.

Paddling pool

A proper, deep paddling pool on the Parliament Hill side of Hampstead Heath — one of London's largest and best. Open daily in summer months with lifeguards on duty. Surrounded by grassy slopes perfect for picnics, with the Parliament Hill café, playground, and toilets all within a minute's walk. The view from Parliament Hill across the London skyline is one of the best in the city — bring a blanket, let the kids splash, and soak up the panorama. Near Gospel Oak Overground and Hampstead Heath Overground.

Why parents like it: The combination is unbeatable — large paddling pool, huge green space, excellent playground, café, and that view. Feels like a proper day out without leaving London.

🆕 Water art

Interactive water installation on the Southbank — walls of water rise and fall to create ever-changing "rooms" you can run through. It's art-meets-splash-pad and kids absolutely love the unpredictability. Open 16 Jun–31 Aug, 10am–9pm, closed Mondays and Tuesdays. Right by the Southbank Centre with cafés, the children's library, and the Thames path. Combine with a wander along the river.

Why parents like it: Genuinely magical — watching the water walls appear and vanish while kids shriek with delight. The Southbank setting means food, toilets, and shade are all sorted.

🆕 Water + sand

Modern water play area in the new Elephant Park development — water jets, channels, and a sand play area alongside. Part of a wider regeneration with cafés, shops, and green space. The combination of water and sand in one spot is rare for central London and perfect for toddlers who like to dig as much as splash. Near Elephant & Castle station (Bakerloo, Northern, Thameslink).

Why parents like it: Water jets AND sand play in one place — keeps different ages happy. The new development means decent cafés and loos nearby. Less known than the central spots so often quieter.

🆕 Splash pad

Splash pad on Clapham Common with a playground alongside and occasional animal encounters. Opens late May for the season. The Common itself is vast — one of London's biggest green spaces — with ponds, cafés, and endless room for picnics and ball games. Clapham Common and Clapham South tube stations both nearby.

Why parents like it: Splash pad + playground + massive green space in one hit. The Common is big enough that even on peak summer days you can find a spot. Great for making a full day of it.

🆕 Museum fountain

The central courtyard of the Victoria & Albert Museum turns into a splash spot in summer — shallow fountain pool surrounded by lawns and the stunning Victorian architecture of the V&A. Kids can paddle and splash while you soak up one of London's most beautiful museum settings. Combine with the V&A's family trails and the Science and Natural History Museums next door. Café on site. South Kensington tube.

Why parents like it: Culture AND splashing in one trip. The V&A is free, the courtyard is beautiful, and there's shade, seating, and proper cafés. The poshest splash spot in London.

🆕 Splash + soft play

Splash jets in the square plus outdoor soft play — a brilliant combination for younger kids. Right in the heart of the King's Cross redevelopment, seconds from Granary Square's fountains and Coal Drops Yard. The soft play element makes it different from a standard splash pad — toddlers who've had enough water can switch to climbing and sliding. King's Cross station is 3 minutes away.

Why parents like it: Splash jets AND soft play in one spot. You can walk between here and Granary Square fountains for a two-part water adventure, then hit Coal Drops Yard for food. The King's Cross area is a summer goldmine.

🆕 Water maze

A run-through water maze in Merchant Square, Paddington Basin — jets shoot up in patterns you can dodge and race through. It's more interactive and game-like than a standard splash pad, and the canal-side setting with restaurants and floating pocket parks makes for a great afternoon. Near Paddington station and a short walk from Little Venice.

Why parents like it: The maze element adds a game dimension that keeps kids engaged longer. The Paddington Basin area has loads of places to eat and sit by the water. Feels more urban-cool than a park paddling pool.

🆕 Lido + beach

A free lido-style splash with a sandy beach in the Royal Docks — proper summer holiday vibes without leaving London. The urban beach and lido combo is unique. Near the Excel Centre and Royal Victoria DLR. The whole area has been regenerated with open spaces, cafés, and water views. Worth the trip east for something completely different from a park paddling pool.

Why parents like it: Free lido + urban beach in London. It's the closest you'll get to a seaside day without the M25 traffic. The docks setting and new development make it feel like a mini-break.