B&M – Stockton-on-Tees, High Street – Opening Hours & Store Details B&M Store is proud to be situated in Castlegate Shopping Centre at 52-55 High Street, 0.82 miles south-east of the centre of Stockton-on-Tees (close to Stockton High Street South). This discount store is an excellent addition to the local businesses of Hartburn Village, East Hartburn, Thornaby-on-Tees, Heron’s Haunt, Hartwell, Portrack, Stockton-on-Tees Town Centre and Bowesfield Junction. Refer to this page for the specifics on B&M Stockton-on-Tees, High Street, including the operating times, address info, direct phone and additional significant information.