At Roundwood Design, we specialise in creating bespoke timber structures from whole, round poles rather than conventional sawn beams. From our workshop in Bristol, we design and build everything from cabins and barns to outdoor classrooms, play spaces and commercial buildings. Every pole we use is hand-selected, bark-peeled using high-pressure rainwater, and shaped with custom tooling to preserve its natural strength and character. The result is architecture that feels both engineered and alive — structures that sit comfortably in their surroundings while showcasing the beauty of locally sourced timber.

We offer more than just timber frames. Our team can take a project from first sketch through planning, design, manufacture and final installation. Whether we’re collaborating with architects or working directly with clients, we aim to create buildings that are sustainable, durable and full of character. Each structure is built to last, backed by our 15-year guarantee, and crafted to reflect the natural honesty and resilience of roundwood construction.

At Roundwood Design, we work primarily with locally sourced UK larch, chosen for its excellent combination of strength, durability and natural beauty. By sourcing timber from local suppliers, we support sustainable forestry and ensure a low‑carbon supply chain while maintaining traceability for every project.

Larch is an ideal material for our roundwood structures. Its heartwood is naturally durable, capable of withstanding the elements, while its warm reddish‑gold tones and expressive grain give each building a distinctive, organic character. Structurally, it performs exceptionally well, supporting large spans and heavy loads with confidence. We carefully consider how each piece of timber is used, taking into account the differences between heartwood and sapwood, so our buildings are both long-lasting and visually striking.