B&M – Hedge End Retail Park, Southampton – Opening Hours & Store Details B&M, which currently occupies a unit in Hedge End Retail Park, is located on Tollbar Way, approximately a 4.05 mile drive east of the centre of Southampton, in Hedge End (along Junction 7 (Hedge End) of M27). The store is happy to serve people within the locales of Hightown, Braxells Yard, Thornhill, West End, Boorley Green, Harefield, Hedge End and Bitterne. Here you’ll find the specifics for B&M Hedge End Retail Park, Southampton, including the open hours, location info, telephone number and other important information.