River Island – Sligo – Opening Hours & Store Details River Island occupies a location on Unit 5-6, Quayside Shopping Centre, about a 0.27 mile drive south from the centre of Sligo (not far from Sligo Mac Diarmada Station). The store essentially provides service to customers from the areas of Sligo Town Centre, Cranmore, Rathquarter, Magheraboy, Ballytivnan, Abbeyquarter South, Cartron Point and Abbeyquarter North. Please review the sections on this page about River Island Sligo, including the store hours, address, direct telephone and more info.