Long Sutton is a small village and civil parish in the Hart district of Hampshire, England. The village lies about 3 mi south of the town of Odiham. Neighbouring villages include Well, South Warnborough and Upton Grey. The village includes picturesque brick and half-timbered cottages and a farmhouse dating from Tudor times. All Saints Church is the local church. Hydegate House was built in about 1561 by the Terry Family. In 1200 acre of farmland stands Lord Wandsworth College, a Neo-Georgian structure built in 1915, founded as a boarding school for boys who have lost a parent. The line of the "Harrow Way," one of the oldest roads in England, runs through the village.