If you work with wood, you already belong
Join the largest timber supply chain network in the UK.
Our mission
- CONNECT THE SUPPLY CHAIN
By bringing together the largest supply chain body in the UK, spanning from sawmill to specifier, and all points in between. - LEAD BEST PRACTICE
By building the largest, comprehensive online library of technical specification and design guidance for our members. - ACCELERATE A LOW-CARBON FUTURE
By creating the tools, training, and guidance to support the sustainable timber supply chain to lead as a net zero industry.

Join our global network, gain a local outlook.
Get the latest news, intelligence, and market data to help grow your business.
Grow your business by joining the largest collection of timber suppliers, designers, builders and other specialists in the UK on our online directory ― a valuable platform for promoting your product, your business, your services and your story directly to your customers.
Connect with our editorial team and see your content published both online and in our flagship print magazines 'Supplying Timber' and 'Designing Timber', across our website, as well as via our social media platforms.
Talk to one of our friendly and knowledgeable staff members who can guide you to the information you need to better manage your business.
Our Responsible Purchasing Policy (RPP) system will empower you with the tools, guidance and independent review needed to allow continuous improvement of meeting the applicable legislations, giving confidence to customers interacting with your business.
We have developed responsive, high quality and interactive premium dashboards for our members, and provide access to market information from our partners such as the Construction Products Association, to support you to make better informed business decisions.
Supplying Timber is a quarterly magazine dedicated to merchants, suppliers and tradespeople interested in working with timber. Each edition covers the latest innovations in the timber supply chain, as well as tools, advice and resources to help develop your business. As a member, you can contribute to and feature in the magazine.
Explore case studies, products and design trends across our regular and evolving webinar programme, including talks about different carbon tools to support net zero, PEFC certifications, and much more.
Join our special members only events, seminars and in-person conferences where you can connect with your peers across the industry, socialise and expand your network; including discounted tickets to the TDUK Annual Dinner.
Our library has hundreds of resources, including technical papers, research summaries, books, market guidance, and far more being developed through our partnership with Edinburgh Napier University.
Join an organisation focused on enhancing the supply chain and lend embers the ability to sell quality and value, not just commodity and price.

A sustainable future is built on good design.
Learn from leading experts on timber design through our ever-growing library of knowledge.
Our library has hundreds of resources, including technical papers, research summaries, books, market guidance, and far more being developed through our partnership with Edinburgh Napier University.
We are empowering architects and engineers to be confident to specify with timber with high quality books; drawing on leading voices from both the UK and around the world.
Learn from the best of the best via our case study library, which includes performance data, technical details, and drawings from 100+ timber buildings and projects.
Grow your business by joining the largest collection of timber suppliers, designers, builders and other specialists in the UK on our online directory ― a valuable platform for promoting your product, your business, your services and your story directly to your customers.
Connect with our editorial team and see your content published both online and in our flagship print magazines 'Supplying Timber' and 'Designing Timber', across our website, as well as via our social media platforms.
Designing Timber is a quarterly magazine dedicated to designers, architects and engineers interested in working with timber. Each edition covers innovations in design, plus advice and resources to help you work better with wood. As a member, you can contribute to and feature in the magazine.
Join our special members only events, seminars and in-person conferences where you can connect with your peers across the industry, socialise and expand your network.
Explore case studies, products, and design trends across our regular and evolving webinar programme, including designTimber, an ongoing series of talks exploring inspiring timber buildings and products.
Talk to one of our friendly and knowledgeable staff members who can guide you to the information you need to build better with wood.
Join an organisation focused on enhancing the supply chain with a shared understanding of timber products, where they can best be used, and how you can communicate their value to your clients.

Modern methods of construction use timber.
Find out the ways wood is transforming how we build and access best practice guidance.
Grow your business by joining the largest collection of timber suppliers, designers, builders and other specialists in the UK on our online directory ― a valuable platform for promoting your product, your business, your services, and your story directly to your customers.
Connect with our editorial team and see your content published both online and in our flagship print magazines 'Supplying Timber' and 'Designing Timber', across our website, as well as via our social media platforms.
Learn from the best of the best via our case study library, which includes performance data, technical details, and drawings from 100+ timber buildings and projects.
Explore case studies, products, and design trends across our regular and evolving webinar programme, including designTimber, an ongoing series of talks exploring inspiring timber buildings and products.
Designing Timber and Supplying Timber are quarterly magazines dedicated to designers, architects, merchants, manufacturers and engineers interested in working with timber. As a member you can contribute to and feature in the magazines.
Our library has hundreds of resources, including wood information sheets, research summaries, books, handbooks, and far more being developed through our partnership with Edinburgh Napier University.
We have developed responsive, high quality and interactive premium dashboards for our members, and provide access to market information from our partners such as the Construction Products Association.
Join an organisation focused on enhancing the supply chain with a shared understanding of timber products, where they can best be used, and how you can communicate their value to your clients.
Talk to one of our friendly and knowledgeable staff members who can guide you to the information you need to build better with wood.
Join an organisation focused on enhancing the supply chain and lend embers the ability to sell quality and value, not just commodity and price.

Building a better future starts with our students.
We want every student to be empowered with the knowledge and confidence to use wood.
Our library has hundreds of resources, including wood information sheets, research summaries, books, handbooks, and far more being developed through our partnership with Edinburgh Napier University.
We are empowering future architects and engineers to be confident to specify with timber with high quality books; drawing on leading voices from both the UK and around the world.
Learn from the best of the best via our case study library, which includes performance data, technical details, and drawings from 100+ timber buildings and projects.
Connect with the latest in research from both academia and industry to learn about new material sciences, engineering and design techniques using wood.
Explore case studies, products, and design trends across our regular and evolving webinar programme, including designTimber, an ongoing series of talks exploring inspiring timber buildings and products.
These learning resources are a guided path of information to support teaching and learning requirements in higher education. Split into 8 modules, they are designed to help educators better integrate timber into their syllabus through our resources.
Our annual University Design Challenge offers students the opportunity to work as multidisciplinary teams, as they would in the professional world, learn how best to work with wood – and get hired.
Talk to one of our friendly and knowledgeable staff members who can guide you to the information you need to build better with wood.
We have developed responsive, high quality and interactive premium dashboards for our members, and provide access to market information from our partners such as the Construction Products Association.
Join an organisation focused on enhancing the supply chain and lend embers the ability to sell quality and value, not just commodity and price.
Supplier to specifier; and beyond
We also help businesses, non-profits, and government organisations connect with the timber supply chain, all of whom can benefit from Timber Development UK (TDUK) membership.
If you have any questions about associate membership with TDUK, or want to know anything else about joining, simply contact our friendly membership team via email or by calling 020 3205 0067.