MPs
- Lieut-Colonel Hon. Arthur Murray December 14, 1918 - November 15, 1922
- Lieut-Colonel Hon. Arthur Murray November 15, 1922 - December 6, 1923
- Lieut-Colonel Charles Barclay-Harvey December 6, 1923 - May 30, 1929
- Mr James Scott May 30, 1929 - October 27, 1931
- Lieut-Colonel Charles Barclay-Harvey October 27, 1931 - March 8, 1939
- Mr Colin Thornton-Kemsley March 30, 1939 - February 23, 1950