MPs
- Mr William Briggs December 14, 1918 - December 6, 1923
- Mr Philip Oliver December 6, 1923 - October 29, 1924
- Mr William Briggs October 29, 1924 - May 30, 1929
- Mr Philip Oliver May 30, 1929 - October 27, 1931
- Mr John Lees-Jones October 27, 1931 - July 5, 1945
- Mr Jack Diamond July 5, 1945 - October 25, 1951
- Mr Eric Johnson October 25, 1951 - October 15, 1964
- Mr Paul Rose October 15, 1964 - May 3, 1979
- Mr Kenneth Eastham May 3, 1979 - May 1, 1997
- Mr Graham Stringer May 1, 1997 - ?