Sherborne is a market town in northwest Dorset, in South West England. It is sited on the River Yeo, on the edge of the Blackmore Vale, 6 miles (9.7 km) east of Yeovil. The A30 road, which connects London to Penzance, runs through the town. In the 2011 census the population of Sherborne parish and the two electoral wards was 9,523. 28.7% of the population is aged 65 or older.
Sherborne's historic buildings include Sherborne Abbey, its manor house, independent schools, and two castles: the ruins of a 12th-century fortified palace and the 16th-century mansion known as Sherborne Castle built by Sir Walter Raleigh. Much of the old town, including the abbey and many medieval and Georgian buildings, is built from distinctive ochre-coloured ham stone.