Greggs – 100 The Moor, Sheffield – Opening Hours & Store Details Greggs is situated at 100 The Moor, about a 0.44 mile drive south-west from the centre of Sheffield (alongside Junction 4 (Bramall Lane) of A61 / Saint Mary’s Road). This store is a beneficial addition to the districts of Devonshire, The Heart of the City, Sheffield City Centre, The Moor, Sheaf Valley, Broomhall, City Centre and Highfield. Today (Friday), it is open 6:30 am to 6:00 pm. Please review the sections on this page about Greggs 100 The Moor, Sheffield, including the hours of operation, location description, customer feedback and further details.