UK’s leading provider of precision-engineered timber system solutions

Joining the Donaldson Group in December 2021, Stewart Milne Timber Systems is a leading offsite timber frame specialist providing precision made timber frame structures to house builders, developers, contractors and housing associations across the UK.

Established in 1975, we aim to provide quality build systems that meet customer expectations in terms of cost, delivery and innovation. Thanks to our 45-year history, we have developed a deep understanding of house building. This unique insight helps us support our client-base in the development of their own home building requirements.

We are one of the most recognised brands in our sector, with a heritage of innovation, offering our customers a diverse portfolio of build systems including our market-leading Sigma ® II advanced build solution.

Operating across the UK, we have three manufacturing plants in Witney, Aberdeen and Falkirk, with regional offices in Glasgow and Milton Keynes.

Products and Services:

  • Full timber frame systems: wall, floor and roof panels
  • Added value features: pre-finished floors and factory installed windows
  • Off-site manufacturing
  • On-site installation
  • Site services
  • Technical support

Head office address Stewart Milne Timber Systems Falcon House Curbridge Business Park Downs Road Witney Oxon OX29 7WJ