B&M – Llansamlet, Swansea – Opening Hours & Store Details B&M Store is prominently located in Phoenix Retail Park on Nantyffin South, about a 2.99 mile distance north-east of the centre of Swansea, in Llansamlet (nearby Lion Way (Sw)). The store is a great addition to the local businesses of Tregof, Birchgrove, Cwmrhydyceirw, Winch Wen, Bonymaen, Copper Quater, Parc Bryn Heulog and Morriston. On this page, you may find information about B&M Llansamlet, Swansea, including the opening hours, place of business info or telephone number.