B&M – Romford, London – Opening Hours & Store Details B&M Store can be found in Rom Valley Retail Park on Rom Valley Way, a 14.06 mile distance east from the centre of London, in Romford (not far from Queen’s Hospital). The store is situated in a convenient location for customers from Hawkwell House, Becontree Heath, Rush Green, Romford, Elm Park, Peverel House, Gidea Park and Parkside House. Please see this page for the specifics on B&M Romford, London, including the operating hours, location details, direct telephone and other info.