B&M – Maghull, Liverpool – Opening Hours & Store Details You can visit B&M Bargains Store at 10 Central Square, a 7.74 mile drive north from the centre of Liverpool, in Maghull (by Deyes High School and St Andrew’s Maghull Church of England Primary School). The store principally provides service to customers from the areas of Moss Side, Maghull, Old Roan, Little Neston, Town Green, Melling Mount and Lydiate. Read the information on this page for B&M Maghull, Liverpool, including the store hours, local directions, phone number and more beneficial info.