Greggs – Market Place, Sheffield – Opening Hours & Store Details Greggs is located prominently at 21 Market Place, about a 0.23 mile driving distance north-east of the centre of Sheffield, in Sheffield City Centre (right off Junction 8 (Corporation Street) of A61 / Corporation Street). The store is a brilliant addition to the local businesses of City Centre, Broomhall, Crookesmoor, Norfolk Park, Sheffield City Centre, Park Hill, Upperthorpe and Netherthorpe. Hours of opening today (Friday) are from 6:00 am to 8:00 pm. On this page, you’ll find open hours, navigation, direct telephone and other information about Greggs Market Place, Sheffield.