• Timber Frame
  • Offsite timber solutions


  • Donaldson Timber Systems
  • Falcon House
  • Curbridge Business Park
  • Oxon,Downs Rd, Witney
  • oxon
  • OX29 0SY
  • United Kingdom
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Donaldson Timber Systems

Donaldson Timber Systems (DTS) is the UK’s leading offsite timber systems manufacturer, specialising in the supply and construction of sustainable, state-of-the-art open and closed panel timber frames. Always pushing for better ways to make offsite timber manufacturing more efficient, higher in quality, more cost effective, and net zero carbon homes a reality, our solutions are innovatively engineered to be much faster to install. As part of the Donaldson Group of companies, DTS benefits from over 160-years of history and unrivalled expertise.
We partner clients at every stage providing expert guidance from build programmes, crane positions and design service through to on-site construction and management.

Our consultative approach ensures each project is delivered on time and within budget, and with the best knowledge and expertise to provide our clients with a range of added value benefits. As part of our role, we also provide concept design information, full design service, precision engineered manufacture and seamless construction. And we project manage everything.

Centre of Excellence

With sites in Oxford, Aberdeen and Glasgow, our network of timber frame manufacturing facilities offers UK wide coverage. Our designers and project teams work in partnership with our clients from the initial design concept and development through to manufacture, delivery and installation. Our approach ensures that we work closely with our customers to meet their demands and add value at every stage.

We place innovation and product development at the heart of our business to create new opportunities and maintain our leading market position. Through continued investment in research and development, we can provide meaningful solutions for our clients across all market sectors.

Accreditations & Affiliations

  • Site Safe
  • SMAS worksafe
  • PEFC
  • ISO:14001 (030)
  • ISO: 9001 (1998)
  • In House Quality Procedures
  • FSC
  • CHAS
  • BOPAS+
  • BOPAS (Cov1124038)
  • BBA Approved Product Certification (11/4873)