B&M – Pemberton, Llanelli – Opening Hours & Store Details B&M Store is situated in a good space in Parc Pemberton Retail Park on A484, approximately a 1.31 mile driving distance east from the centre of Llanelli, in Pemberton (by Parc Pemberton Morrisons). This discount store is an important addition to the areas of Pemberton, Halfway, Llanelli Town Centre, Morfa, Llwynhendy, Bigyn, Llwynwhylwyg and Bryn. On this page you will find all the pertinent information about B&M Pemberton, Llanelli, including the open hours, address particulars and phone info.