Community Saunas UK (2026): The Member-Owned Movement

The UK community sauna movement has a specific origin story. In 2018, Liz Watson and Katie Bracher launched a converted horsebox sauna at the Brighton Fringe Festival. The format - a low-cost, accessible, communal sauna run outside the commercial spa context - resonated with the wild-swimming community already established along the South Coast and grew from there.

The first formal Community Sauna CIC was incorporated in 2021 in Hackney Wick, with a mission to bring local, affordable and authentic sauna bathing to the UK. The CIC structure matters: the company is legally bound to reinvest revenue rather than distribute it as profit, which sits at the heart of the community sauna model. Membership is open to local residents, session fees are deliberately set below the commercial range, and the venue is usually held on a long-term planning consent rather than a year-by-year pop-up.

The Community Sauna Network (CSN) was formed in early 2024 when the original Hackney venue started extending support to new community saunas outside London. By the end of 2024 the Network had connected venues in Bristol, Inverness, Devon and Brighton, with several other applications in development. Through 2025 and into 2026 the Network has been the main vehicle for community-sauna start-up support: shared knowledge, practical startup advice, guidance on site operations, local authority engagement, and planning consent navigation.

The Community Sauna Network has a specific operating model that sets it apart from a trade association or a loose support group:

• CIC-only membership. Only Community Interest Companies can be Network members. Conventional limited companies, sole traders and informal collectives are not eligible.
• Turnover contribution. Network members are expected to contribute a small percentage of their gross turnover to a central fund, which the Network votes on - either to start new community saunas or to help existing members grow.
• Shared infrastructure. Members get access to shared knowledge on planning, operations, safety, marketing, and the practical mechanics of running a sauna as a CIC.
• Inclusivity baseline. Member venues are expected to run accessibility-first sessions - silent, wheelchair-friendly, women-only, trans-friendly - rather than treating these as optional add-ons.

The Network does not, in 2026, operate as a booking platform for visitors. To use a community sauna, members visit the relevant venue's own booking page; the Network's role is upstream of the visitor-facing experience.

The established community saunas in the UK in 2026 are the foundation of the Network and the proof points for the model. The list below is the credible set; smaller community-sauna projects are in development but have not yet opened or formalised.

Community Sauna Baths CIC (Hackney Wick, London) - the original community sauna, incorporated 2021. Multiple sauna sites across East London by 2026, with cold plunge, accessible sessions and the broadest schedule of community-sauna sessions in the UK. The headquarters of the Network.

South London Community Sauna CIC - incorporated 2024 to extend the Hackney model south of the river. Status in 2026 includes confirmed CIC registration and active site development; check the South London branch directly for current session availability.

Bristol Community Sauna CIC - registered as a not-for-profit CIC in February 2024 and opened in May 2024 in St Annes. The first member to join the Network; the venue runs a 14-person electric sauna fully funded by the Network. Bristol Community Sauna has built a national reputation for inclusivity, with wheelchair-friendly ramps, silent sessions and dedicated sessions for trans and queer communities. The 2025 Crowdfunder campaign supports the expansion of the venue into a larger site.

Community sauna venues in Inverness, Devon and Brighton are the other Network members at varying stages of development. The Brighton venue traces back to the 2018 Fringe origin and is now formalised under a CIC structure. The Inverness venue serves the Highlands cold-water swimming community. The Devon venue is the South West node.

Outside the Network, several other UK venues operate on community-adjacent models - membership saunas, swimming-club-affiliated saunas, member-run spaces inside leisure centres - but the CIC-formal Network membership is what separates the credible community-sauna venues from the wider mix.

The Community Sauna Network publishes a guide to starting a community sauna, and the path is well-documented by 2026:

• Step 1 - find a site and check planning. A community sauna needs a long-term site under planning consent. Many existing venues sit on disused industrial land, community-owned plots, or partnership sites with parks and leisure providers. Local authority engagement is the slow step.
• Step 2 - incorporate as a Community Interest Company. The CIC is the legal vehicle that holds the asset lock - revenue cannot be distributed as profit, only reinvested. The CIC application is made to Companies House with a CIC36 community-interest statement.
• Step 3 - join the Community Sauna Network. Once the CIC is registered and the site is identified, applying to join the Network unlocks shared knowledge, practical startup support, and potentially Network funding for the sauna fit-out itself.
• Step 4 - build the operating model. Session formats, accessibility policies, membership scheme, pricing, and the staffing model (typically volunteer-led with paid sauna hosts).
• Step 5 - open and start contributing to the Network fund. Once operating, the venue contributes a percentage of turnover to the central fund that supports the next wave of new community saunas.

The typical timeline from initial idea to opening is 12 to 24 months. The slowest step is almost always planning consent.

The practical differences between a community sauna and a commercial wild-sauna venue matter for visitors deciding where to book:

• Pricing: community saunas typically charge £5 to £15 per session for members; commercial wild-sauna operators charge £15 to £30. Membership at a community sauna is usually £25 to £75 per year on top.
• Session formats: community saunas run a more diverse schedule - silent sessions, women-only, men-only, trans-friendly, family-friendly, all in the same week - than most commercial venues.
• Accessibility: wheelchair-friendly ramps, sign-language sessions, low-sensory format sessions and other inclusion measures are baseline for community saunas; they are optional for commercial venues.
• Booking friction: community saunas usually require sign-up for membership before booking a session; commercial venues take one-off bookings.
• Social model: community saunas explicitly aim to build local connection and run member-organised events; commercial venues run a service relationship with the session attendee.

The two models coexist. A region with an active community sauna and a commercial wild-sauna scene is a healthier sauna market than one with only one or the other.