Swimming Pool Buildings
Timber Framed Swimming Pool Rooms & Buildings
A timber framed swimming pool room offers a unique combination of structural performance, natural beauty, and design flexibility. Whether you are creating a tranquil indoor pool, a garden retreat, or a multifunctional wellness space, a bespoke timber structure provides the perfect environment to bring your vision to life.
At Carpenter Oak, we design and craft pool buildings that balance practicality with architectural elegance – spaces that feel connected to their surroundings while standing up to the technical demands of a humid, controlled environment.


Why Choose Timber Framed Pool Rooms
Timber is an ideal material for swimming pool enclosures, both aesthetically and functionally.
Warmth and character
Exposed timber frames bring warmth, texture, and a sense of craftsmanship that contrasts beautifully with water, glass, and stone.
Structural performance in humid environments
Timber performs well in pool environments when detailed correctly. Unlike some materials, it is less prone to corrosion and can accommodate subtle movement without compromising integrity.
Sustainability
Responsibly sourced timber is a renewable, low-carbon material. Its use aligns with environmentally conscious building approaches, while also delivering long-term durability.
Design flexibility
From compact garden pool rooms to expansive leisure buildings, timber framing allows for large spans, open interiors, and seamless integration of glazing.
- Oak frames bring traditional exposed oak trusses and braces, vaulted ceilings for volume and light, a strong connection to vernacular architecture and classic proportions, and are a natural fit for country homes and heritage settings.
- Contemporary designs bring minimalist detailing with clean lines and often integrate steel connections for refined profiles. Glulam (glued laminated timber) provides excellent strength and stability, and can create longer spans and lighter aesthetics






Maximising Light: Glazing & Rooflights
Natural light is a defining feature of a successful pool room and plays a crucial role in design. Carefully positioned glazing and rooflights can transform the atmosphere of the space and the timber frame provides a strong visual structure, framing views while supporting large areas of glass.
Large glazed windows and sliding or bi-fold doors open up views to the surrounding landscape, creating a calm, immersive environment and reducing the boundary between indoors and out.
Rooflights and glazed roof sections bring daylight deep into the space, enhancing the sense of volume and improving the overall atmosphere.
Careful orientation and detailing ensure that glazing works alongside ventilation and environmental controls – key considerations in any pool building.



Pool Buildings: Spaces to Relax, Entertain & Unwind
Swimming pool buildings are often designed as standalone garden structures, creating a destination separate from the main home.
Our projects such as Contemporary Poolhouse Retreat and The Studio, Wiltshire demonstrate how timber frames can support a variety of uses:
- Swimming and leisure
- Wellness spaces, including saunas or gyms
- Entertaining and relaxation areas
- Flexible studio or retreat spaces
By combining thoughtful design with high-quality materials, these buildings offer year-round usability and a strong connection to their setting.

Planning Permission & Regulations
Planning requirements for swimming pool buildings vary depending on scale, location and whether the structure is attached or standalone.
In many cases, smaller outbuildings may fall under permitted development, but this depends on factors such as:
- Overall height and footprint
- Proximity to boundaries
- Whether the property is listed or in a designated area
Larger or more complex pool buildings will typically require full planning permission. In addition, building regulations will apply, particularly in relation to:
- Structural performance
- Ventilation and humidity control
- Energy efficiency
Early consultation with your design team, including architect and timber specialist, and local planning authority is essential to ensure a smooth process. We work closely with clients and collaborators to help navigate these requirements from the outset.
For more information about planning please visit the Planning Portal.
A Collaborative Approach
Designing a timber framed pool building requires close collaboration between architect, engineer and specialist contractor. At Carpenter Oak, we work alongside project teams from early design stages through to installation, helping to resolve structural challenges and realise the architectural vision.
As part of our process we provide a sketch design along with our estimate, so you can truly get a sense of how your pool room or building will look.






Start Your Project
If you are considering a timber framed swimming pool room or building, we would be delighted to discuss your ideas.
Our team brings together design expertise, structural knowledge, and traditional craftsmanship to create spaces that are both beautiful and enduring.
Get in touch to start your project or to arrange an initial consultation.



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