Greggs – Plympton – Opening Hours & Store Details Greggs is easily reached at 251 Ridgeway, a 4.91 mile distance east from the centre of Plymouth, in Plympton (by Deep Lane of A38 / Devon Expressway). Patrons can easily travel here from Colebrook Village, Sherford, Steer Park, Plympton Central, Plympton St Maurice, Langage Industrial Estate, Chaddlewood and Plympton. Its operating hours are 6:00 am to 5:00 pm today (Friday). This page will provide you with all the information you need about Greggs Plympton, including the store hours, local navigation, direct phone and additional details.