High Quality Content by WIKIPEDIA articles! The parish is bounded to the west by the River Cherwell, to the north by a tributary of the Cherwell and to the southeast by the main road between Banbury and Syresham. Chacombe is a village and civil parish in South Northamptonshire, about 3 miles (4. 8 km) northeast of Banbury in neighbouring Oxfordshire. It has sometimes been spelt Chalcombe.