M. Marcus is the British manufacturer behind the Heritage Brass brand of luxury brass door hardware and electrical wiring accessories. Founded in 1940 at ‘Ironmongers Row’ in East London, M. Marcus has over 80 years of expertise in creating durable solid brass products, celebrating true craftsmanship. At M. Marcus we understand that each interior has its own story and character. With this in mind we aim to offer door hardware and electrical accessories to suit all projects including residential, hospitality and commercial.