Joining Premier Forest Products in March 2022, and established in 1974, Mon Timber is a successful and well-respected supplier of timber products and joinery solutions, operating from three sites in Newport, Cardiff and Croespenmaen near Crumlin, in South Wales.

In addition to offering timber materials to the construction, furniture manufacturing and landscaping sectors, Mon Timber also has a joinery workshop with skilled joiners available to design and produce doors, windows, screens and mouldings such as bespoke stair balustrades – among many other things!

With the acquisition of National Timber Systems in 2026, Premier Forest merged the Mon Timber Engineering division into NTS, with the site now known as NTS Newport.  Made-to-measure roof trusses, floor i-beam sets and metal web joists are manufactured to the highest standard, serving housebuilders and off-site specialists, under the NTS name.

For customer convenience, Mon Timber runs an online shop, enabling customers to access top quality products 24/7.

With strong relationships in a customer base rooted in construction and joinery, Mon Timber has nurtured an excellent reputation for service and expertise. This is closely aligned to our ethos and Mon Timber is a valuable addition to the Premier Forest Group.