SMTS lorry in Witney Factory

About Us

Stewart Milne Timber Systems, part of the Stewart Milne Group, is the UK’s leading timber systems solutions provider to the housebuilding and commercial sectors.

Our market leading position is based firmly on our ability to become an integral part of our customers’ building process, and provide innovative solutions.

Service and Expertise

Our overriding focus is giving all our customers the very best service. Knowing how important your project is, we aim to provide a personal professional service that makes things as easy as possible, right from the start.

Whatever your needs and scale of build, our teams deliver to high standards. We employ experienced craftsmen, designers and planners, plus project and support staff. Likewise, in our finance teams and senior management, we attract high calibre individuals who bring a wealth of knowledge and expertise.

We’re known and trusted for our quality, our partnership approach and our willingness to work together to achieve your objectives. Over the years, this has gained us the confidence of countless customers.


Expert Knowledge

We partner you at every stage: concept design information and guidance, full design service, manufacture, delivery and erection. And we project manage everything.

Our aims are clear:

  • Provide high quality products.
  • Meet or exceed building regulations and health & safety requirements.
  • Build within budget, and deliver on time.

UK Wide Locations

We have two factories, in Aberdeen and Witney, Oxfordshire – where our £10m automated production facility gives us the ability to serve clients across the UK.

Together, these factories output 12,000 units a year.

Value Engineering

Through offsite manufacture, we can deliver cost reductions, achieved through:

  • Reduced time on site.
  • Minimised waste.
  • Reduced defects.
  • Improved productivity.

Our success has been built from our ability to build long-term relationships with our partners, and become an integral part of their business process. This allows us to maximise our input and provide our partners with a complete service solution.

Our clients include the top 20 private house developers, regional developers, registered state landlords and their preferred contractor partners.