Greggs – Tewkesbury – Opening Hours & Store Details You will find Greggs conveniently situated on Delta Drive, about 1.35 miles north-east of the centre of Tewkesbury (along Junction 9 (Ashchurch Interchange) of M5). This store is situated in a convenient location to serve the people of Newtown, Priors Park, Mitton, Ashchurch, Wheatpieces, Tewkesbury Town Centre, Mythe and Northway. Today (Friday), business hours start at 6:00 am and continue until 4:00 pm. Please review the sections on this page about Greggs Tewkesbury, including the working times, location particulars, direct contact number and additional details.