The Sauna Co.

timber, glass and low light at the end of the garden — drawn into the space you already have.

2–6people

80–90°Chow hot it runs

cedarinside and out

cold plungeif you want one

Three steps to your sauna

From a few plain words to a sauna in your garden. Instant where it should be, and done by hand where it matters.

Design your sauna

Shape it in the studio from a plain-English brief and see an indicative range today. See it in your own garden before you call us in.

A site visit that counts

We arrange a visit from a construction professional who confirms siting, groundworks, drainage and electrics in person.

Built to your vision

Handcrafted and installed to the design you signed off: cedar and glass, exactly where you want it.

It starts with an ordinary garden

This one is a small brick courtyard. Send a photo of yours and the studio designs into it — your walls, your light, your view. Every image below is that same courtyard, asked for a different way.

A brick courtyard before any sauna — The photo you sendOne small brick courtyard, as it is today.

Cotswold natural sauna designed into the same courtyard — Cotswold naturalA cabin in natural timber, lavender and a stone trough.

Dark luxury sauna designed into the same courtyard — Dark luxuryCharred timber, copper plunge, planting kept dark and spare.

Rustic woodland sauna designed into the same courtyard — Rustic woodlandA barrel, an oak plunge, ferns and a stacked log store.

Scandi minimal sauna designed into the same courtyard — Scandi minimalPale timber and glass, grasses in a gravel margin.

Modern glass sauna designed into the same courtyard — Modern glassPanoramic glazing, architectural planting in matched planters.

Try it with your garden

The design is generated by our studio from your photo — an honest, indicative concept, confirmed on a site visit before anything is built.

Design and build, by two founders

Not a faceless company. Your sauna is designed by Matt Smith-wood and built by Harvey Jameson — two established trades, one accountable design-and-build package.

Matt Smith-wood

Interior Design

Matt designs the sauna: the materials, the proportions, the way light and cedar meet. Considered interior design, not a catalogue pick.

Harvey Jameson

No 91 Developments

Harvey builds it: groundworks, structure, electrics and install, surveyed and delivered by an established construction team.

Every site surveyed in person before anything is committed

What we build

Saunas, cold plunges and wellness gardens — designed and built to order. Choose a thread.

Sauna typesBespoke & handcraftedWellness gardensWhere we buildDesign & installation

Finnish, barrel, or something with no name yet

Electric or wood-fired. Western red cedar, pale Nordic timber or charred black. A traditional garden sauna or a build that only makes sense in your garden.

It should look like it was always there

Drawn for one garden and built once: to your space, your light, and the way you will actually use it. Handcrafted in the UK, made to measure — custom garden sauna design and build, from the first sketch to the first time you use it.

Somewhere to sit afterwards

A wellness sanctuary in your own garden. A cold plunge, decking and planting turn a sauna into a luxury home spa — a garden wellness room, a spa at home, luxury outdoor living and wellness spaces shaped to the seasons.

Wherever the garden is

Designed and built from our Gloucestershire workshop, installed across England and Wales. Every site surveyed in person before anything is committed.

Design and build, end to end

We design it, we do the groundworks, we build it and we install it — including the electrical work. Sauna design and installation by one team, from the first sketch to the last screw.