Argos – Exeter, Stone Lane Retail Park – Opening Hours & Store Details You may visit Argos in Stone Lane Retail Park on Marsh Barton Road, about a 0.60 mile drive south from the centre of Exeter, in Alphington (near to Cowick Barton Playing Fields). The store is situated in a convenient location to serve the shoppers of St Thomas, Redhills, Alphington, St Leonards and Foxhayes. On this page you’ll find all the information about Argos Exeter, Stone Lane Retail Park, including the business hours, store location or product ranges.