UK construction sends 60 million tonnes to landfill each year. We're changing that.

SurplusBuilder is the UK's dedicated marketplace for surplus, leftover and reclaimed building materials. We connect builders, contractors, merchants and self-builders so unused bricks, timber, tiles, insulation, doors and fittings find a second project instead of a skip.

Sellers liquidate surplus stock quickly and locally. Buyers source quality materials at a fraction of new-build prices. Every transaction reduces construction waste, lowers embodied carbon, and supports a circular UK construction industry.

From single job-lots to full pallets, from reclaimed Victorian brick to end-of-line plasterboard — SurplusBuilder is where surplus building materials get a second life.