A Parliamentary borough of Middlesex, has a hilly and bright situation, 4 m. NW. of London; is a popular place of resort with Londoners, and contains many fine suburban residences; beyond the village is the celebrated Heath; many literary associations are connected with the place; the famous Kit-Cat Club of Steele and Addison's time is now a private house on the Heath; here lived Keats, Leigh Hunt, Coleridge, Hazlitt, etc.