Greggs – Gallagher Retail Park, Cheltenham – Opening Hours & Store Details You’ll find Greggs easily accessible in Gallagher Retail Park on Tewkesbury Road, about a 1.66 mile driving distance north-west of the centre of Cheltenham (near to Gallagher Retail Park Bus Stop). The store primarily serves patrons from the districts of Kingsditch, Arle, St Mark’s, Hesters Way, Alstone, Fiddler’s Green, Cheltenham Town Centre and Rowanfield. It’s open today (Friday) from 6:30 am to 8:30 pm. Please review the sections on this page about Greggs Gallagher Retail Park, Cheltenham, including the store hours, location details, email contact and other info.