Dumbleton is a village in the English county of Gloucestershire. The village is roughly 20 miles from the city of Gloucester. The village is known to have existed in the time of Ethelred I who granted land to Abingdon Abbey, and it is mentioned in the Domesday Book.Dumbleton is situated on the edge of Dumbleton Hill, a foothill of the Cotswolds and is situated within the Cotswolds Area of Outstanding Natural Beauty.