Duddington is a village and former civil parish, now in the parish of Duddington-with-Fineshade, in the North Northamptonshire district, in the ceremonial county of Northamptonshire, England. It is by the junction of the A47 and A43 roads, and is 9 kilometres southwest of the town of Stamford. The village is on the east bank of the River Welland which …Duddington is a village and former civil parish, now in the parish of Duddington-with-Fineshade, in the North Northamptonshire district, in the ceremonial county of Northamptonshire, England. It is by the junction of the A47 and A43 roads, and is 9 kilometres southwest of the town of Stamford. The village is on the east bank of the River Welland which is the county boundary of Rutland. In 1961 the parish had a population of 184.