B&M – Prestwick – Opening Hours & Store Details You will find B&M situated at an ideal position at 26 Main Street, approximately a 0.34 mile driving distance north of the centre of Prestwick (a few minutes walk from Prestwick Station). This discount store is an important addition to the areas of Monkton, Newton-On-Ayr, St Quivox, Prestwick Town Centre, New Prestwick and Prestwick Internat’nl Airport. Please see this page for further information regarding B&M Prestwick, including the business hours, location description and direct contact number.