Your most reliable
timber frame partner
When you choose Donaldson Timber Systems, you're choosing the UK's most experienced timber frame manufacturer. We don't just build structures — we build lasting partnerships.
Proven expertise
Over 150,000 homes built with trusted certified timber frame solutions.
Quality and compliance
Independently certified by NHBC, BBA, BOPAS+ and STA Gold.
End to end support
Support from design to installation for seamless, predictable project delivery.
Faster delivery
Weather-tight 6 to 10 weeks sooner with offsite construction.
Low carbon and sustainable
Lowest embodied emission to support net zero goals.
Cost certainty
Predictable programmes, reduced prelims and offsite manufacturing for reliable budgets.
Trusted by the UK's leading housebuilders
Our reputation is built on delivering exceptional results for every project, backed by industry-leading accreditations and certifications.
"Donaldson Timber Systems delivered exceptional quality and support throughout our 200-unit development. Their expertise in modern methods of construction helped us achieve our sustainability targets while maintaining cost efficiency."
Sarah Mitchell
Development Director
Bellway Homes
"It has been a revelation working with the team at Donaldson Timber Systems using the Sigma II closed panel system. The system provides enhanced levels of thermal and air tightness performance, along with the reassurance of comprehensive third-party accreditation."
Tom Russell
Director at Emmett Russell Architects
Stepnell and Bristol City Council
"We’re thrilled to partner with Donaldson Timber Systems on this Edinburgh project. They have a deep understanding of the complexities we faced, and we trust their expertise to deliver an outstanding result."
Colin Kennedy
Construction Director
Cruden
All-inclusive service
At Donaldson Timber Systems, we provide a fully integrated service that brings together design, manufacturing, installation and technical support.
Our all-inclusive approach means you work with one trusted partner from concept to completion, ensuring every project is delivered efficiently, safely and to the highest standard of quality and performance.
Discover how our complete service makes building in timber frame simpler, faster and more predictable.
Commercial projects
Proven experience. Trusted delivery.
With over 300 hotels, numerous schools, student residences, and public buildings completed, Donaldson Timber Systems is one of the most experienced timber frame partners in the UK commercial sector.
We understand that commercial projects demand precision, reliability and predictable performance. Our offsite timber systems deliver exactly that — consistent quality, faster build times and proven compliance with the highest safety and sustainability standards.
From early design coordination through to installation and handover, we work collaboratively with architects, developers and contractors to achieve efficient, high-performance buildings that meet commercial objectives and regulatory requirements.
Whether it is hospitality, education, healthcare or residential accommodation, our experience ensures confidence in delivery and value across every stage of the project.
Build smarter commercial spaces with timber frame expertise you can trust.
Residential housing
Building better homes, together.
For more than 50 years, Donaldson Timber Systems has been helping housebuilders and developers deliver high-quality homes across the United Kingdom. From single developments to large-scale housing projects, our timber frame systems provide the speed, consistency and performance modern housing demands.
We understand the pressures of residential delivery, balancing cost, quality, sustainability and programme certainty. Our offsite solutions are designed to simplify the process, improve predictability and create homes that perform better for homeowners and communities alike.
With a track record of more than 150,000 homes built, we are proud to be the trusted timber frame partner for national housebuilders, regional developers and affordable housing providers.
Discover how our timber frame systems help you build smarter, faster and more sustainably.
Affordable housing
Delivering quality, value and sustainability at scale.
The demand for affordable, energy-efficient homes has never been greater. At Donaldson Timber Systems, we work in partnership with housing associations, developers and local authorities to help meet that demand, building smarter, faster and more sustainably through offsite timber frame construction.
With more than 50 years of experience and over 150,000 homes delivered, we understand what matters most to affordable housing providers: predictable cost, reliable programme delivery and homes that perform for the long term.
Our high-performance timber frame systems are designed to meet or exceed Building Regulations; Future Homes Standard targets and funding requirements linked to Pre-Manufactured Value (PMV).
Through offsite construction, we help affordable home providers to deliver projects more efficiently.
Every system is backed by independent accreditation giving confidence in both quality and compliance.
Together, we are building the next generation of affordable, sustainable homes.
Modern Methods of Construction (MMC)
Modern Methods of Construction deliver precision-engineered, high quality, high performance, low carbon homes. Offsite timber systems create safer, smarter, low embodied carbon and more sustainable buildings for the future.
Through offsite, we help you to unlock smarter ways of delivering your projects - high performing, sustainable, built to last.
Hear from the experts at one of our free events
Explore the future of timber construction with our upcoming online events. From offsite manufacturing and DfMA to net-zero housing, each webinar offers practical guidance and expert advice tailored to your sector.
Sustainability and Net Zero
At Donaldson Timber Systems, sustainability is built into everything we do. Using responsibly sourced timber and advanced offsite manufacturing, we create low-carbon homes that perform efficiently for generations.
