MPs
- Sir Sydney Marshall July 5, 1945 - October 3, 1954
- Mr Richard Sharples November 4, 1954 - October 31, 1972
- Mr Graham Tope December 7, 1972 - February 28, 1974
- Mr Neil Macfarlane February 28, 1974 - April 9, 1992
- Lady Olga Maitland April 9, 1992 - May 1, 1997
- Mr Paul Burstow May 1, 1997 - ?