B&M – Openshaw, Manchester – Opening Hours & Store Details B&M Store can be found in Lime Square at 1221 Ashton Old Road, a 3.27 mile drive east of the centre of Manchester, in Openshaw (near to Fairfield Rd / Ashton Old Rd (Stop A)). This discount store is an excellent addition to the local businesses of Fairfield, Gorton, Belle Vue, Cemetery Road, Droylsden and Edge Lane. Read the specifics on this page for B&M Openshaw, Manchester, including the open hours, street address, phone details and more.