MPs
- Viscount Wolmer December 14, 1918 - November 11, 1940
- Mr Oliver Lyttelton November 26, 1940 - September 9, 1954
- Sir Eric Errington October 28, 1954 - June 18, 1970
- Mr Julian Critchley June 18, 1970 - May 1, 1997
- Mr Gerald Howarth May 1, 1997 - ?