Members
- Viscount Addison July 9, 1947 - August 6, 1947*
- Mr Philip Noel-Baker October 30, 1947 - December 15, 1949*
- Mr Philip Noel Baker November 19, 1948 - November 19, 1948*
- Mr Gordon-Walker March 16, 1950 - August 2, 1951*
- LORD ISMAY November 21, 1951 - March 18, 1952*
- The Marquess of SALISBURY March 25, 1952 - May 14, 1953*
- THE MARQUESS OF SAL ISBURY April 9, 1952 - April 9, 1952*
- THE MARQUESS OF (SALISBURY July 1, 1952 - July 1, 1952*
- VISCOUNT SWINTON December 16, 1952 - April 5, 1955*
- VISCOUNT SWINTOIN March 2, 1955 - March 2, 1955*
- VISCOUNT SWINTCN March 16, 1955 - March 16, 1955*
- THE EARL OF HOME April 19, 1955 - September 18, 1959*
- THE EARL OF How April 26, 1956 - April 26, 1956*
- THE EARL OF HOWE March 18, 1958 - March 18, 1958*
- Mr C.J.M. Alport May 19, 1960 - May 19, 1960*
- Mr Duncan Samlys November 3, 1960 - November 3, 1960*
- Mr Duncan Sandys November 18, 1960 - December 3, 1962*
- Mr Arthur Bottomley November 16, 1964 - July 28, 1966*
- Mr Arthur Bottom-ley July 18, 1966 - July 18, 1966*