MGN Builders Merchants supplies building materials to trade professionals and homeowners across London, Essex and the South East, with branches in Romford, Woodford and Orpington.

We stock a full range for new builds, extensions and refurbishments, including bricks and blocks, cement and aggregates, timber and sheet materials, plasterboard and insulation, roofing, plumbing and drainage, electrical, tools and fixings, plus doors, flooring and home interiors.

Our brands include Thermalite, Ibstock, Wienerberger, Kingspan, Velux, Dulux and K Rend. Customers can order online or by phone, use Click & Collect at any branch, or take advantage of free delivery in London and beyond on orders over £360 inc. VAT (T&Cs apply). Trade credit accounts, an online materials calculator and a team that provides free estimates make MGN a practical choice for builders, contractors and developers. We are proud members of the BMF, IOBM and NBMS.