Decathlon – Sheffield – Opening Hours & Store Details Decathlon is set at 199 Eyre Street, approximately a 0.49 mile distance south from the centre of Sheffield (by Junction 4 (Bramall Lane) of A621 / Bramall Lane). The store is glad to serve patrons within the districts of Sheffield City Centre, Upperthorpe, Broomhall, Highfield, Park Hill, Norfolk Park, Sharrow and Brincliffe. If you plan to visit today (Friday), its business times are from 9:00 am to 8:00 pm. Here, on this page, you may find more information about Decathlon Sheffield, including the working hours, navigation or direct number.