B&M – Byron Place, Seaham – Opening Hours & Store Details B&M is easily reached in Byron Place Shopping Centre on Unit 12 Byron Place Shopping Centre, 0.38 miles south-east from the centre of Seaham (a few minutes walk from Interchange Stand A Bus Stop). This discount store serves the customers of Seaham Town Centre, Parkside, Christchurch Court, Nose’s Point, Dalton-le-Dale, Dalton le Dale and Cold Hesledon. Please review this page for the specifics on B&M Byron Place, Seaham, including the opening hours, address, customer feedback and further information.