B&M – Hounslow – Opening Hours & Store Details B&M Store is found in a premium position in Blenheim Centre on Alexandra Road, a 1.39 mile drive south-east from the centre of Hounslow (by Hounslow Central station). This discount store chiefly serves the people in the locales of Hounslow Town Centre, Woodlands, Lampton, Whitton, Spring Grove, Osterley, Hounslow West and Worton. On this page you can find all the information about B&M Hounslow, including the business hours, navigation, direct contact number and further essential details.