Luxury Gym & Sauna Suite in Surrey

REF: 6490

A Complete Garden Transformation: Luxury Gym & Sauna Suite

What started as a straightforward home gym project turned into something far more ambitious a complete garden transformation that created a luxury wellness retreat in the client's own backyard.

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We wanted to install a gym room in our Garden and were impressed with the quality of Bakers products. Martin Baker spent a lot of time with us personally both advising and ensuring that our chosen specification would fully meet our needs.

Terry Walsh, 2025

Style:

Kite Pre-designed Building

 

Size:

6m x 3.1m

 

Base:

Steel & Timber framed base

 

Materials:

Custom RAL 7015 (Slate Grey) cladding to match the main house Recessed roof design for extra headroom Aluminium doors and windows in matching Slate Grey

Doors & Windows:

French doors at the front Upgraded Planitherm Low-E glass with Argon gas and warm edge spacers Anti-sun grey tinted glass with built-in blinds

 

Flooring:

Wet Room Laminated Flooring in Soft Oak Grey

 

Inside:

TechnoGym MyRun Treadmill, NordicTrack RW900 Rower, Sunlighten mPulse 2-person infrared sauna and Daikin 'Stylish' air conditioning

The Project

The client found us through TikTok and initially had a simple brief: replace their old summer house with a proper space for a home gym and sauna, with a path linking it to the patio. As we started talking through the possibilities, the project took on a life of its own. Working closely with some brilliant partners we've collaborated with for years, the client's vision grew.

 

Why not transform the whole garden while they were at it? What began as a single building project became a complete outdoor makeover turning a blank canvas into a fully cohesive luxury wellness space that flows beautifully with their recent house extension.

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The Building

They went with our Kite design, at 6m x 3.1m, which fit perfectly within permitted development rules. The tricky bit? Getting enough ceiling height inside for a treadmill without breaking the 2.5m external height limit for planning. We solved this with our recessed roof design which created the desired extra headroom exactly where we needed it.

 

The look was just as important as the function. The client had recently extended their house in RAL 7015 (Slate Grey), so we matched the building to it perfectly with the same colour cladding and the same finish on the aluminium doors and windows. The whole thing just seamlessly blends in like it was always meant to be there. We also upgraded the glazing to Planitherm Low-E glass with an anti-sun grey tint and integrated blinds, giving the client privacy, style, and protection from the heat & UV.

Luxury Gym & Sauna Suite in Surrey

Inside the Gym & Sauna

Sally Otwell and the team at Motive8 handled the interior fit-out, bringing real gym expertise to the space. The TechnoGym MyRun treadmill sits right under the recessed roof where there's plenty of clearance, alongside a NordicTrack RW900 Rower and cable resistance machine.

 

The wellness side is just as impressive. In the corner sits a Sunlighten mPulse infrared sauna a top-of-the-range unit with ambient lighting and Wi-Fi controls, allowing the client to pre-heat it from the comfort of their home, and because comfort matters year-round, Sub-Cool installed a Daikin 'Stylish' climate control unit to keep things cool during summer workouts and cosy through winter.

Luxury Gym & Sauna Suite in Surrey

The Garden Transformation

This is where the project really came together. Tom Manvell from TJM Contractors worked directly with the client to evolve that original 'just a path' idea into something much more ambitious. They cleared the site and re-turfed the entire garden for a fresh start.

 

The paving used are gorgeous Gromo Antica clay tiles from London Stone, laid in a 90-degree herringbone pattern with a double border to create a distinct seating area separate from the gym building. To balance all those clean modern lines, Guy Watts from Architectural Plants designed the planting scheme. The centerpiece is a stunning Niwaki cloud tree, underplanted with clipped evergreens that flow through the space and tie everything wonderfully together.

Luxury Gym & Sauna Suite in Surrey

The Results

This project is a testament to what is possible when a client places their trust in the process and the combined skills of our Bakers trusted partners. From a simple gym request to a fully landscaped luxury retreat, it's turned into something the client will enjoy for years to come.

 

Martin Bakers Comment: 'This is what we love to see a complete garden transformation that came about through great collaboration with our trusted partners. It's amazing how it evolved from that initial gym request into this beautiful, cohesive space. The client's got something really special here.'

 

What Our Client Said: “We wanted to install a gym room in our Garden and were impressed with the quality of Bakers products. Martin Baker spent a lot of time with us personally both advising and ensuring that our chosen specification would fully meet our needs. Indeed, Martin also followed through after all of the work was completed. The installation process was very smooth and highly professional from start to finish.

 

The real value added was that Martin provided recommendations and introductions to other suppliers which meant that we did not need to search for other contractors to enable the gym room to be fully operational. We are delighted with the overall result and highly recommend Bakers for a professional approach and a high quality outcome.

 

Luxury Gym & Sauna Suite in Surrey

Bakers Trusted Partners Throughout The Project

Motive8: Gym equipment and interior layout.

Sunlighten: Smart Infrared Saunas

TJM Contractors (Tom Manvell): Groundworks, clearance, and landscaping.

Architectural Plants (Guy Watts): Planting design and supply.

London Stone: Paving materials.

Sub-Cool: Provided the Daikin 'Stylish' climate control unit.

Holgate Electrical: Carried out all electrical works.

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