St Bees Priory is the parish church of St Bees, Cumbria, England. There is evidence for a pre-Norman religious site, and on this a Benedictine priory was founded by the first Norman Lord of Egremont William Meschin, and was dedicated by Archbishop Thurstan of York, sometime between 1120 and 1135. From sculptural and charter evidence the site was a principal centre of religious influence in the west of the county, and an extensive parish grew up with detached portions covering much of the Western Lakes.