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Business Details
Trusted Supplier of Sustainable Timber Products in the UK
Founded in 1848, BSW Timber is the UK's largest sawmilling company with over 170 years of expertise in sustainable timber production. We operate 11 technologically advanced manufacturing sites across the UK and Latvia, producing FSC-certified timber products for construction, fencing, landscaping, and internal joinery applications. Our vertically integrated supply chain ensures full traceability from forest to distribution, with a commitment to environmental stewardship demonstrated through 125m invested in sustainable forestry since 2012. As part of BSW Group and Binderholz, we combine traditional craftsmanship with cutting-edge innovation to deliver engineered timber solutions for both domestic and commercial projects.

Our product portfolio includes C16 construction timber, acoustic fencing, composite decking, and decorative Micro CLT, supported by bespoke processing services such as milling, profiling, and component manufacturing. With 1,000,000m annual production capacity and partnerships across the timber industry, we provide tailored solutions for builders merchants, DIY retailers, and construction professionals nationwide.
Services
Fencing Products Landscaping Timber Decking Solutions Cladding Materials Construction Timber Engineered Timber Internal Joinery Timber Milling Custom Components Sustainable Supply
Highlights and features
  • We have over 170 years of timber production experience
  • Supplier of the highest quality FSC certified products
  • The largest timber business in the UK with 11 manufacturing sites
  • We use the whole of the log including co-products for other industries
  • We make 125m investment in sustainable forestry since 2012
Associations and certifications
  • FSC
  • Grown in Britain
Services
Fencing Products
Our Fencing Range includes UC4 posts, boards, rails, and acoustic panels for domestic and industrial applications. All products are sustainably sourced and treated to BS EN 335-2 standards, offering 15-year durability guarantees. We provide complete fencing systems from traditional feather edge to modern incised timber solutions.
Landscaping Timber
The Landscaping Range features UC3 sleepers, tongue-and-groove boards, and screening battens for garden projects. Our timber components enable creation of patios, retaining walls, and decorative features while maintaining FSC certification and environmental compliance across all products.
Decking Solutions
We offer both traditional timber decking and low-maintenance composite decking systems. Our UK-manufactured products combine natural aesthetics with durability, available in various finishes including pre-coated options for immediate installation and long-term performance.
Cladding Materials
Our Cladding Range includes IRO charred timber, weatherboard, and external cladding boards. These FSC-certified products provide weather protection while sequestering carbon, available in both natural and treated finishes to suit architectural and residential applications.
Construction Timber
The Construction Range supplies machined carcassing, beams, and agricultural timbers in various section sizes. Our C16 graded timber is kiln-dried and treated for structural integrity, with Easi Edge profiles offering carbon-negative building solutions for residential and commercial projects.
Questions
What timber products does BSW Timber supply?
We provide fencing components, landscaping timbers, decking systems, cladding materials, construction timber, engineered timber, and internal joinery products.
Are BSW Timber products sustainably sourced?
All our timber is FSC-certified with Chain of Custody verification, ensuring ethically managed forest sources and legal, sustainable supply chains.
How can I find local stockists of BSW products?
Use our online stockist map by entering your postcode to locate nearby distributors, merchants, and retail outlets carrying our timber products.
Does BSW offer custom timber processing?
Yes, through BSW Group members we provide milling, profiling, cutting, drilling, and bespoke component manufacturing to specific project requirements.
Where are BSW Timber's manufacturing sites located?
We operate 11 facilities across the UK including Carlisle, Melton, Dalbeattie, and Latvia, with combined annual production capacity exceeding 1,000,000m³.
What environmental commitments does BSW have?
We've invested £125m in sustainable forestry since 2012, utilise 100% of harvested logs, and maintain carbon-negative production processes through responsible forest management.