River Island – Mayflower, Basildon – Opening Hours & Store Details River Island is easy to get to in Mayflower Retail Park on Gardiners Link, 1.13 miles north-west from the centre of Basildon (a few minutes walk from New Holland Tractor Factory and Zenith Industrial). This clothing store serves people chiefly from the neighborhoods of Nevendon, Dale Farm, Wickford, Basildon Town Centre, Northlands Park Neighbourhood, Crays Hill, Noak Bridge and Pitsea. This page will give you all the information you need about River Island Mayflower, Basildon, including the open hours, local navigation, customer feedback and further essential details.