Preston is a village, former manor, civil and ecclesiastical parish, now in the civil parish of Dymock, in the Forest of Dean district in Gloucestershire, England. It is situated 22 km north-west of the city of Gloucester and 4 km south-west of the Herefordshire town of Ledbury. In 1931 the parish had a population of 77. On 1 April 1935 the parish of Preston, comprising 897 acres, was added to the parish of Dymock, adjacent at the south-east, the parish church of which, St Mary the Virgin, is situated 4 miles to the south-east.