Kettlethorpe Hall is a Victorian house in Kettlethorpe, Lincolnshire, noted for its connection to Katherine Swynford. It encloses fragments of the former manor house including the gatehouse, within the surviving moat. This moat and its cleaning was one of the egregious examples of MPs' expenses claims which aroused public ire during 2009 and contributed to the retirement of its owner, Douglas Hogg, from the House of Commons.