Voted No.1 door manufacturer 3 years in a row by installers. With over 30 years of British heritage and expertise, Hallmark Panels Ltd is an industry leading manufacturer and supplier of composite doors, UPVC/PVCU panels & aluminium doors. You can be sure that when choosing Hallmark, you’re acquiring an exquisite and quality product. With quality comes peace of mind. As a BSI 9001 Registered Company, we guarantee our products with both material and manufacturing warranties. We are constantly evolving to ensure we meet the latest industry security, safety, and environmental standards so that we can offer you the widest selection of quality doors & panels. Hallmark Doors & Panels have invested over £ 1 million pounds in products, infrastructure, warehousing and equipment to meet the increased demand for Hallmark doors and panels. We don't intend to stop there and will continue to make these investments to maintain our high quality, drive down lead times, and improve customer service. These investments and forward planning have enabled us to manufacturer and deliver record levels of doors and panels to our customer’s businesses. We manufacturer and supply to the whole of the UK upto 4 times a week via our own multi point drop delivery fleet.