The Borough of Ashford is a local government district with borough status in Kent, England. It borders five other Kent districts, as well as East Sussex to the south-west. Ashford Borough Council's main offices are in the town of Ashford. The borough was formed on 1 April 1974, by the merger of the then Borough of Tenterden with Ashford urban district as well as the Rural Districts of East Ashford, West Ashford and Tenterden. Covering 58,000 hectares, it is the largest district by area in Kent.