Best saunas in London

London has 17 curated saunas across 2 distinct formats — 16 Finnish and 1 steam. Finnish leads the count, but the smaller cohorts are part of the reason the scene is worth taking seriously: each format changes what the heat feels like on your skin and what you end up doing between rounds.

16 of the 17 saunas here (94% of the list) run a cold plunge on site. If the contrast cycle is what you’re turning up for, skew your bookings to those venues — the step into the cold is where the rest actually works. The remaining venues are still worth visiting, they just ask you to bring your own cool-down plan.

On price, London spreads across the range: 15 at budget-friendly (£), 1 at mid-range (££), and 1 at premium (£££). The centre of gravity is the budget-friendly (£)band — that’s where most walk-in sessions land and where the honest average sits. Rates vary per operator and between weekdays and peak weekend slots, so confirm on the listed website before turning up.

Character-wise, 6 lean outdoor, which makes the walk between cabin and cold part of the ritual. The atmosphere ends up shaping the session as much as the heat format does, so it’s worth spending an extra minute on where rather than just what.

A few places to start: Sauna Social Club, a sauna listening bar in a Peckham railway arch — 14-person sauna, ice baths, DJ sets on Friday and Saturday nights, and aufguss sessions through the week.; Banya No.1, an industrial-scale Russian banya in a Hoxton warehouse with a parílka hot enough to make you reconsider your choices.; and Community Sauna Baths - Camberwell, community Sauna Baths' Camberwell site sits in Ruskin Park, with three wood-fired saunas (one step-free) and four cold plunges from 5 to 10°C.. That’s not the ranking — it’s the on-ramp. Use the grid below to keep going.