B&M – Cumbernauld, Glasgow – Opening Hours & Store Details B&M Home Store, which currently occupies a unit in St Mungo’s Retail Park, is located on Saint Mungo’s Road, approximately 11.50 miles north-east from the centre of Glasgow, in Cumbernauld (by Cumbernauld Central Way Stance 1). Customers can easily come here from Carbrain, Seafar, Greenfaulds, Craiglinn, Lenziemill, Kildrum, Cumbernauld and Balloch. Here you’ll find the operating times, store address info or phone info for B&M Cumbernauld, Glasgow.