Sandford St. Martin is a village and civil parish in West Oxfordshire

West Oxfordshire

West Oxfordshire is a local government district in north west Oxfordshire, England including towns such as Woodstock, Burford, Chipping Norton, Charlbury, and Witney ....

 about 6.5 miles (10.5 km) east of Chipping Norton

Chipping Norton

Chipping Norton is a market town in the Cotswold Hills in the West Oxfordshire district of Oxfordshire, England, about southwest of Banbury.-History until the 17th century:...

 and about 9 miles (14.5 km) south of Banbury

Banbury

Banbury is a market town and civil parish on the River Cherwell in the Cherwell District of Oxfordshire. It is northwest of London, southeast of Birmingham, south of Coventry and north northwest of the county town of Oxford...

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The village was known as Sandford until about 1884, when the suffix St. Martin was added to distinguish the village from other local settlements with similar names. The village is centred on a former ford

Ford (crossing)

A ford is a shallow place with good footing where a river or stream may be crossed by wading or in a vehicle. A ford is mostly a natural phenomenon, in contrast to a low water crossing, which is an artificial bridge that allows crossing a river or stream when water is low.The names of many towns...

 on Tyte brook, a tributary of the River Dorn.