Timber Development UK

Timber Development UK (TDUK) is the UK’s largest supply chain body for timber, connecting, inspiring and supporting more than 1,500 businesses to help build a better world through wood. Its membership spans the timber industry, including importers, manufacturers, merchants, sawmillers, designers, architects, engineers, builders, contractors, carpenters and installers. TDUK helps businesses and customers find timber suppliers and project partners, with directories covering timber and related products, professional services and trades.

The organisation provides practical information and resources for using timber in construction and interiors, including technical guidance, case studies, a library of more than 600 resources, a products database and market data. Its services and learning materials address topics such as fire safety, sustainability, responsible sourcing, carbon, reuse and service life. TDUK also supports informed purchasing through resources such as its Responsible Purchasing Policy toolkit and environmental product declaration database. Through webinars, conferences, exhibitions, awards and other events, it shares knowledge and celebrates timber design and construction.