Cobham is a village and civil parish in the borough of Gravesham in Kent, England. The village is located 6 miles south-east of Gravesend, and just south of Watling Street, the Roman road from Dover to London. The parish, which includes the hamlet of Sole Street, covers an area of 1,240 hectares and had a population of 1,469 at the 2011 census, increasing from 1,328 at the 2001 census.