If you’ve been desperately searching for a way to cool off in London’s sweltering summer heat, you’re not alone. Outdoor swimming spots across the capital are filling up fast but one South London lido has just earned global recognition, and it might be worth setting that alarm for.
This lido in Brixton has officially been named one of the best places in the world for a cold water swim, ranking 19th in a new global study of top cold therapy destinations. Not just a UK favourite, a worldwide contender.
The research, which analysed thousands of online reviews, placed Brockwell Lido among iconic natural swimming spots like Lake Bled in Slovenia and Moraine Lake in Canada. It also stood out as the only London location to make the list.
This Grade II-listed London lido with Art Deco design is one of the best places in the world for a cold water swim
Tucked into the corner of Brockwell Park, Brockwell Lido, the Grade II-listed lido has been a local institution since 1937. With its clean lines and Art Deco design, it still delivers that nostalgic, sun-soaked charm, the kind that makes you feel like you’ve stumbled into something vintage.
At its heart is a 50-metre outdoor pool, completely unheated. While that might sound daunting in winter, it’s exactly what makes it such a draw during a heatwave. The icy water offers instant relief when the city starts to feel unbearable.
There are dedicated lane swimming sessions for those looking to power through lengths, alongside a more relaxed open-swim area where you can float, dip, and take things at your own pace though expect the occasional splash from enthusiastic swimmers nearby.
Brockwell Lido has been named in the top 20 best cold therapy destinations in the world
Brockwell Lido isn’t just about the water. The surrounding sun terrace is a prime spot for lounging post-swim, and there’s even a pizza hatch from local favourite 400 Rabbits serving up slices, snacks and iced coffees, ideal for a laid-back afternoon in the sun.
Swim sessions (typically 50 minutes) start from £9.50, and during hot spells, they sell out quickly — so booking ahead is essential. The lido is open year-round, even on Christmas Day, for those brave enough to embrace a proper cold dip.
And if you’re already thinking ahead to winter, there’s now a poolside sauna to help you thaw out afterwards though the water, of course, remains as brisk as ever.
A ‘dreamy’ day out — with a few caveats
The lido has been widely praised on social media, with visitors describing it as a “dreamy” escape from the city. Many highlight the relaxed atmosphere and the simple joy of floating under open skies.
That said, it’s not without its downsides. Some visitors have raised concerns about the cleanliness of changing rooms and shared facilities, suggesting the experience isn’t entirely flawless.
Some of the world’s most scenic wild swimming destinations are right here in the UK
Brockwell Lido joins just a handful of UK locations on the global list, including Scotland’s Cairngorms National Park and Cornwall’s Bude Sea Pool, both of which ranked significantly higher thanks to stronger review scores.
Still, for a city-based spot to feature alongside some of the world’s most scenic wild swimming destinations is no small feat.
So whether you’re chasing a refreshing dip, a slice of London nostalgia, or just a new way to survive the heat, this Brixton gem might just be your next go-to.
