Down Ampney is a medium-sized village located in Cotswold district in Gloucestershire, in England. The population taken at the 2011 census was 644. It is off the A417 which runs between Cirencester and Faringdon on the A420, and about 3 miles north of Cricklade, which is on the A419 which runs from Cirencester to Swindon, Wiltshire.