Welcome to the site of UK Building Plastics Ltd. Situated in Oxford and Witney, we gladly fill in as the Oxfordshire region's go-to provider of spic and span front doors (both uPVC doors and composite doors), indirect accesses, deck doors (counting bifolding doors and French doors), uPVC windows, centers and twofold coating. Our clients, who come to us from regions including Abingdon, Banbury, Bicester, Didcot and Wantage, range from merchants to DIY fans.