People
- Mr William Hayter 1849 - 1850
- Mr James Wilson 1852 - 1858
- Mr Samuel Laing 1859 - 1860
- Mr Hugh Childers 1865 - 1866
- Mr George Sclater 1868 - 1868
- Mr W.H. Smith 1874 - 1877
- Hon. Frederick Stanley 1877 - 1878
- Mr Henry Selwin 1878 - 1880
- Lord Frederick Cavendish 1880 - 1880
- Mr Leonard Courtney 1882 - 1884
- Sir Matthew Ridley 1885 - 1886
- Mr William Jackson 1885 - 1886
- Mr Henry Fowler 1886 - 1886
- Mr William Jackson 1886 - 1891
- Sir John Gorst 1891 - 1892
- Mr Austen Chamberlain 1900 - 1902
- Hon. Arthur Elliot 1903 - 1903
- Mr Reginald McKenna 1905 - 1907
- Mr Walter Runciman 1907 - 1908
- Mr Thomas Wood 1911 - 1912
- Mr Charles Masterman 1912 - 1914
- Mr Edwin Montagu 1914 - 1915
- Mr Edwin Montagu 1915 - 1916
- Mr Thomas Wood 1916 - 1916
- Mr Stanley Baldwin 1917 - 1921
- Mr Edward Young 1921 - 1922
- Mr John Hills 1922 - 1923
- Major Sir Archibald Boyd-Carpenter 1923 - 1923
- Mr William Joynson-Hicks 1923 - 1923
- Lieut-Colonel Walter Guinness 1923 - 1924
- Mr William Graham 1924 - 1924
- Mr Ronald McNeill 1925 - 1927
- Mr Arthur Samuel 1927 - 1929
- Mr Walter Elliot 1931 - 1932
- Mr Duff Cooper 1934 - 1935
- Mr William Morrison 1935 - 1936
- Captain Euan Wallace 1938 - 1939
- Captain Harry Crookshank 1939 - 1943
- Mr Ralph Assheton 1943 - 1944
- Mr John Edwards 1950 - 1951
- Mr John Boyd-Carpenter 1951 - 1954
- Mr Henry Brooke 1954 - 1957
- Mr Jocelyn Simon 1958 - 1959
- Sir Edward Boyle 1959 - 1962
- Mr Anthony Barber 1962 - 1963
- Mr Alan Green 1963 - 1964
- Mr Niall MacDermot 1964 - 1967
- Mr Dick Taverne 1969 - 1970
- Dr John Gilbert 1974 - 1975
- Mr Robert Sheldon 1975 - 1979
- Hon. Nicholas Ridley 1981 - 1983
- Mr John Moore 1983 - 1986
- Mr Stephen Dorrell 1992 - 1997
- Sir George Young 1994 - 1995
- Mrs Barbara Roche 1999 - 1999
- Mr Paul Boateng 2001 - 2002
- Ms Ruth Kelly 2001 - 2004
- Mr Stephen Timms 2004 - ?