Greggs – Gloucester, Eastern Avenue – Opening Hours & Store Details Greggs, which occupies an ideal site in Eastern Avenue Retail Park, is located on Eastern Avenue, a 0.85 mile drive south-east from the centre of Gloucester (by Eastbrook Rd Bus Stop). The store is located in a convenient locale that principally serves the people of Gloucester City Centre, Elmbridge, Barton, Robinswood, Barnwood, Longlevens, Abbeydale and Wotton. Today’s hours of opening (Friday) are from 6:00 am – 6:00 pm. Please see the various sections on this page for specifics on Greggs Gloucester, Eastern Avenue, including the open hours, location info, phone number and more information about the store.