People
- Lord John Russell 1853 - 1854
- Mr Arthur Henderson 1916 - 1917
- Mr Edward Carson 1917 - 1918
- Mr George Barnes 1917 - 1920
- Mr Austen Chamberlain 1918 - 1919
- Sir Eric Geddes 1919 - 1919
- Mr Worthington Evans 1920 - 1921
- Dr Christopher Addison 1921 - 1921
- Lord Eustace Percy 1935 - 1936
- Mr Edward Burgin 1939 - 1939
- Mr Arthur Greenwood 1940 - 1942
- Sir William Jowitt 1942 - 1944
- Mr Albert Alexander 1946 - 1946
- Mr William Deedes 1962 - 1964
- Sir Eric Fletcher 1964 - 1966
- Mr Douglas Houghton 1966 - 1967
- Mr Patrick Gordon Walker 1967 - 1967
- Mr George Thomson 1968 - 1969
- Mr Peter Shore 1969 - 1970
- Mr Niall Macpherson 1970 - 1974
- Dr Brian Mawhinney 1995 - 1997
- Mr Peter Mandelson 1997 - 1998
- Mr Charles Clarke 2001 - 2002
- Dr John Reid 2002 - 2003
- Mr Ian McCartney 2003 - ?