River Island – Blanchardstown, Dublin – Opening Hours & Store Details River Island is directly positioned on The Blanchardstown Centre, approximately 5.49 miles north-west of the centre of Dublin 15 (right off Junction 2 (Blanchardstown) of N3 / Blanchardstown Bypass). This fashion store is situated in a convenient area that principally serves the people of Dublin North City Poor Law Union, Sheephill, Abbotstown, Corduff, Coolmine, Sheepmoor, Carpenterstown and Deanestown. This page will give you all the information you need about River Island Blanchardstown, Dublin, including the opening times, place of business address details, direct phone and additional details.