What part of England is Dover cliff in?

The Dover Cliffs are located in Kent, England. They are a part of the North Downs, a range of chalk hills that crosses southeastern England from east to west. The cliffs form a prominent landmark along the English Channel coast and are known for their white chalk cliffs, which can be seen from miles away. The Dover Cliffs are also home to the Dover Castle, a medieval fortress that dates back to the 11th century.