Greggs – Kettering, Rockingham Rd – Opening Hours & Store Details Greggs is ideally located on Rockingham Rd, about 1.92 miles north of the centre of Kettering (by North Business Park Bus Stop). The store serves customers from the areas of Newton, The Grange, Weekley, Kettering, Manor Farm, Brambleside, Geddington Grange and Avondale. If you’d like to swing by today (Friday), its working times are from 6:00 am until 4:00 pm. Please review this page for the specifics on Greggs Kettering, Rockingham Rd, including the business times, location description, phone number and more information.