Argos – Cwmbran – Opening Hours & Store Details Visit Argos at 2-4 Monmouth Walk, a 0.47 mile driving distance north-east of the centre of Cwmbran, in Southville (close to Cwmbran Retail Park and Royal Mail Cwmbran Delivery Office). The store serves people from the locales of Cwmbran Town Centre, Northville, Pontrhydyrun, Five Locks, Lowlands, Pontnewydd, Old Cwmbran and Southville. On this page you’ll find all the information about Argos Cwmbran, including the open hours, street address, customer reviews or other important info.