B&M – Sunderland, Southwick Green – Opening Hours & Store Details You can visit B&M Home Store at 39-41 The Green, approximately a 3.79 mile distance north-east of the centre of Sunderland, in Southwick Green (a few minutes walk from Southwick). This discount store provides service principally to the districts of Stadium of Light, Millfield, Pallion, East Boldon, Sunderland, Monkwearmouth and Southwick. Read the specifics on this page for B&M Sunderland, Southwick Green, including the opening times, address info, customer feedback and additional significant details.