Argos – Barry – Opening Hours & Store Details Argos is located directly in Waterfront Retail Park on Millennium Road, about a 0.57 mile driving distance east of the centre of Barry (close to Waterfront Medical Centre and Barry Docks Train Station). The store is proud to provide service to customers within the locales of Barry, Cadoxton, Rhoose, Colcot, Palmerstown, Merthyr Dyfan, Cwm Talwg, The Knap and Gibbonsdown. For further information about Argos Barry, including the opening times, store address info and customer experience, please refer to the sections on this page.