The Priors Flour is milled at Fosters windmill in Swaffham Prior. Most of the grain comes from local farms and in particular the wholemeal and white flours are milled from wheat grown at Home Farm on the Wimpole Estate. Mills run by wind power are, of course, very good from a sustainability perspective.
Marriage's mill is located in Chelmsford, Essex. It is a family run business that has been established for nearly 200 years. Marriages were pioneers of the organic flour industry and were even instrumental in the establishment of one of the organic certifying bodies, The Orgnanic Food Federation.