| SWAIN, Eileen Margaret ACTIVE | Secretary | 01 Jul 2008 | | | | 3, Dill Avenue, Cheltenham, Gloucestershire, GL51 0ET |
| KELLAWAY, Sarah ACTIVE | Director | 11 Dec 2024 | | United States | April 1990 | Postlip Mills, Winchcombe, Gloucestershire, GL54 5BB |
| SCHMIDT, Kevin Alan ACTIVE | Director | 22 Apr 2022 | | United States | February 1966 | Hollingsworth & Vose Company, 112 Washington Street, East Walpole, Massachusetts, 02032, United States |
| COLE, Richard Edward RESIGNED | Secretary | 15 Mar 1993 | 12 Jan 1996 | | | 33 Bell Barn Road, Stoke Bishop, Bristol, BS9 2DE |
| WESTERMAN, John Duncan RESIGNED | Secretary | 03 Jun 1996 | 30 Jun 2008 | | | Langley Lodge, Langley, Winchcombe, Gloucestershire, GL54 5AB |
| WILLETT, Leonard George RESIGNED | Secretary | | 15 Mar 1993 | | | 4 Mercia Road, Winchcombe, Cheltenham, Gloucestershire, GL54 5QD |
| BINZER, Juergen Karl RESIGNED | Director | 01 Feb 2002 | 25 May 2007 | | December 1955 | Hermann Loins Str 1, Hatzfeld, Hessen, 35116, Germany |
| FRANCOIS, Jean Paul RESIGNED | Director | 03 Jun 1996 | 29 Feb 2008 | | February 1943 | 15 Zonnelaan, Sint Genesius Rode, Brussels, 1640 |
| FRY, Franklin Hornor, Doctor RESIGNED | Director | | 03 Apr 1996 | | January 1937 | 77 Blueberry Lane, Westwood Massachusetts 02090, United States Of America |
| FULLER, James Stewart RESIGNED | Director | | 01 Feb 1994 | | July 1936 | High Cedar Church Lane, Goodworth Clatford, Andover, Hampshire, SP11 7HL |
| HOFSTETTER, Jochem RESIGNED | Director | 01 Jul 2008 | 31 Dec 2024 | Germany | March 1964 | Kielkheimer Strasse 105, Bad Soden, 65812 Hessen, Germany |
| HOLLINGSWORTH, Valentine RESIGNED | Director | 24 Feb 1997 | 01 Oct 2012 | Usa | August 1953 | 22 Dover Road, Dover, Massachusetts, 02030, Usa |
| HUTCHISON, Mark Euray RESIGNED | Director | 08 Apr 2002 | 23 May 2007 | | November 1954 | 51 Century Court, Montpellier Grove, Cheltenham, GL50 2XR |
| KAISER, Joesph RESIGNED | Director | 01 Oct 2012 | 10 Jul 2024 | Germany | April 1962 | Postlip Mills, Winchcombe, Gloucestershire, GL54 5BB |
| MADEJ, John S RESIGNED | Director | 01 May 2013 | 01 Dec 2021 | United States | December 1965 | Hollingsworth And Vose Company, 112 Washignton Street, East Walpole, Ma, 02032, United States |
| MORAN, Gordon William RESIGNED | Director | | 22 Dec 1997 | | June 1938 | 15 Apple Street, Sherborn, Massachusetts 01770, FOREIGN, Usa |
| MURPHY, Deirdre Margaret RESIGNED | Director | 23 May 2007 | 01 Oct 2012 | Usa | July 1959 | 20 Schaffner Lane, Dover, Massachusetts 02030, Usa |
| PORTER, Kevin Wayne RESIGNED | Director | 23 May 1994 | 19 Feb 1997 | | March 1953 | 14 Lansdown Parade, Cheltenham, Gloucestershire, GL50 2LH |
| SHERER, Joseph F Iii RESIGNED | Director | 23 May 2007 | 01 May 2013 | Usa | April 1949 | 129 Benefit Street, Providence, Ri 02903, Usa |
| THOMSON, Robert William RESIGNED | Director | 01 May 1998 | 01 Oct 2002 | | June 1946 | Highfields Orchard Way, Gileston, Vale Of Glamorgan, CF62 4HY |
| WARD, Paul Francis RESIGNED | Director | 01 May 1998 | 01 Feb 2002 | | February 1945 | 46 Bullard Street, Norwood, Norfolk, Massachusetts, 02062, Usa |
| WILLETT, Leonard George RESIGNED | Director | | 15 Mar 1993 | | August 1931 | 4 Mercia Road, Winchcombe, Cheltenham, Gloucestershire, GL54 5QD |