| COVENEY, Peter James Hilbre ACTIVE | Secretary | 26 Sep 2024 | | | | High Cross, Madingley Road, Cambridge, CB3 0HB |
| BRESSON, Clement Jean Charles Florent ACTIVE | Director | 20 Nov 2024 | | France | February 1977 | 35, Rue Joseph Monier, Rueil-Malmaison, 92500, France |
| COVENEY, Peter James Hilbre ACTIVE | Director | 26 Sep 2024 | | England | August 1970 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| DIBENEDETTO, Brian Elton Matthew ACTIVE | Director | 26 Sep 2024 | | United States | October 1974 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| HERZBERG, Caspar ACTIVE | Director | 01 Mar 2023 | | England | January 1973 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| SIMONIN-DU BOULLAY, Segolene ACTIVE | Director | 20 Nov 2024 | | France | December 1979 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| BARRETT-HAGUE, Helen Patricia RESIGNED | Secretary | 07 Jul 2010 | 11 Dec 2014 | | | Westward, Farm, Winwick, Huntingdon, Cambridgeshire, PE28 5PP, England |
| DENTON, Claire RESIGNED | Secretary | 07 May 2021 | 01 Nov 2021 | | | High Cross, Madingley Road, Cambridge, CB3 0HB |
| DENTON, Claire RESIGNED | Secretary | 16 Jul 2015 | 19 Feb 2018 | | | High Cross, Madingley Road, Cambridge, CB3 0HB |
| DERSLEY, John Richard RESIGNED | Secretary | 25 Jul 1994 | 12 Jul 2001 | | | Barnaby House, Swan Grove Exning, Newmarket, Suffolk, CB8 7HX |
| LAMPRELL, Helen Louise RESIGNED | Secretary | 01 Nov 2021 | 26 Sep 2024 | | | High Cross, Madingley Road, Cambridge, CB3 0HB |
| MARSHALL, Brian RESIGNED | Nominee Secretary | 09 Jun 1994 | 25 Jul 1994 | | | Owls Hall Chimney Street, Hundon, Sudbury, Suffolk, CO10 8DX |
| TAYLOR, Paul Ronald RESIGNED | Secretary | 01 Mar 2001 | 07 Jul 2010 | | | 4 Glebe Close, Toft, Cambridge, Cambridgeshire, CB3 7RR |
| WARD, David Mathew RESIGNED | Secretary | 19 Feb 2018 | 07 May 2021 | | | High Cross, Madingley Road, Cambridge, CB3 0HB |
| WARD, David Mathew RESIGNED | Secretary | 11 Dec 2014 | 16 Jul 2015 | | | 1, Hunters Close, Stevenage, Hertfordshire, SG2 7BL, England |
| ABREHA, Habtom RESIGNED | Director | 23 Sep 1993 | 25 Jul 1994 | | February 1955 | 21 Cobden House, Arlington Road, London, NW1 7ER |
| AIKEN, Philip Stanley RESIGNED | Director | 01 May 2012 | 18 Jan 2023 | England | January 1949 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| ALLERTON, Jennifer Margaret RESIGNED | Director | 09 Jul 2013 | 15 Jul 2022 | Switzerland | December 1951 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| BABEAU, Emmanuel Andre Marie RESIGNED | Director | 01 Mar 2018 | 30 Apr 2020 | United Kingdom | February 1967 | High Cross, Madingley Road, Cambridge, CB3 0HB, United Kingdom |
| BARLEY, Michael Desmond Tennyson RESIGNED | Nominee Director | 09 Jun 1994 | 25 Jul 1994 | | January 1944 | 61 Fowlmere Road, Heydon, Royston, Hertfordshire, SG8 8PZ |
| BASS, Carl RESIGNED | Director | 01 Sep 2023 | 14 Mar 2024 | United States | May 1957 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| BLUM, Olivier Pascal, Marius RESIGNED | Director | 30 Apr 2020 | 26 Sep 2024 | China | October 1970 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| BROOKS, Jonathan RESIGNED | Director | 12 Jul 2007 | 08 Nov 2016 | England | January 1956 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| CHEESMAN, David RESIGNED | Director | 27 Oct 1994 | 30 Sep 1998 | England | December 1942 | The Pines Plantation Road, Leighton Buzzard, Bedfordshire, LU7 3HU |
| CHRISTIAN, Antony David RESIGNED | Director | 01 May 1999 | 03 Jul 2003 | | May 1955 | 19 Stow Road, Stow Cum Quy, Cambridge, Cambridgeshire, CB5 9AD |
| COUTURIER, Herve RESIGNED | Director | 01 Apr 2010 | 09 Jul 2013 | France | December 1958 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| DAYER, Philip RESIGNED | Director | 07 Jan 2008 | 07 Jul 2017 | United Kingdom | January 1951 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| DERSLEY, John Richard RESIGNED | Director | 25 Jul 1994 | 12 Jul 2001 | | September 1948 | Barnaby House, Swan Grove Exning, Newmarket, Suffolk, CB8 7HX |
| DOWDY, Paula Lynn RESIGNED | Director | 01 Feb 2019 | 18 Jan 2023 | England | April 1965 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| FAIRBROTHER, Jeremy Richard Frederick, Dr RESIGNED | Director | 03 Oct 1994 | 31 Aug 2002 | England | June 1939 | Reduick, 7 Grange Road, Cambridge, CB3 9AS |
| FREI, Barbara, Dr RESIGNED | Director | 16 Mar 2023 | 26 Sep 2024 | Switzerland | April 1970 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| GARRETT, Colin Alexander RESIGNED | Director | 01 Aug 2000 | 31 Mar 2008 | England | February 1957 | 812 Warwick Road, Solihull, West Midlands, B91 3EU |
| GRAY, John Crispin RESIGNED | Director | 28 Jul 1994 | 25 Sep 1999 | | September 1939 | 32 Millington Road, Cambridge, Cambridgeshire, CB3 9HP |
| HAYMAN, Craig Barry RESIGNED | Director | 19 Feb 2018 | 07 Jul 2021 | United States | August 1963 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| HERWECK, Peter Walter RESIGNED | Director | 01 Mar 2018 | 26 Sep 2024 | Switzerland | August 1966 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| HUMPHREY, Christopher John RESIGNED | Director | 08 Jul 2016 | 18 Jan 2023 | England | March 1957 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| KHANNA, Ayesha, Dr RESIGNED | Director | 28 Oct 2021 | 31 Dec 2022 | Singapore | December 1973 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| KIDD, James Singer RESIGNED | Director | 31 Dec 2010 | 17 Feb 2023 | England | June 1970 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| KING, Richard Ashton RESIGNED | Director | 16 Aug 1994 | 01 Apr 2006 | England | August 1929 | 8 Barrow Road, Cambridge, Cambridgeshire, CB2 2AS |
| LEE, Robin James RESIGNED | Director | 25 Jul 1994 | 31 Mar 1998 | | March 1942 | Mill Farm House, Pampisford, Cambridgeshire, CB2 4EO |
| LI, Yanbing, Dr RESIGNED | Director | 01 Sep 2023 | 26 Sep 2024 | United States | January 1970 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| LITTLETON, Peter Daniel RESIGNED | Director | 01 May 1999 | 10 Oct 2001 | | May 1952 | 2 Country Gates Drive, Wilmington, Delaware, 19810, Usa |
| LONGDON, Richard RESIGNED | Director | 29 Jul 1994 | 31 Dec 2016 | England | December 1955 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| MANN, David William RESIGNED | Director | 08 Jun 1999 | 07 Jul 2010 | England | June 1944 | Theydon Copt Forest Side, Epping, Essex, CM16 4ED |
| MAXSON, Hilary Barbara RESIGNED | Director | 01 Aug 2021 | 26 Sep 2024 | France | March 1978 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| MOBED, Rohinton RESIGNED | Director | 01 Mar 2017 | 18 Jan 2023 | England | May 1959 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| PREST, Nicholas Martin RESIGNED | Director | 11 Jan 2006 | 12 Jul 2012 | Great Britain | April 1953 | W8 |
| STEVENS, Anne Louise RESIGNED | Director | 16 Mar 2023 | 26 Sep 2024 | United States | December 1948 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| STEVENS, Anne Louise RESIGNED | Director | 01 May 2022 | 18 Jan 2023 | United States | December 1948 | High Cross, Madingley Road, Cambridge, CB3 0HB |
| TAYLOR, Paul Ronald RESIGNED | Director | 01 Mar 2001 | 25 Dec 2010 | England | July 1964 | 4, Glebe Close, Toft, Cambridge, Cambridgeshire, CB3 7RR, United Kingdom |
| TAYLOR, Paul Ronald RESIGNED | Director | 01 Mar 2001 | 25 Dec 2010 | England | July 1964 | 4 Glebe Close, Toft, Cambridge, Cambridgeshire, CB3 7RR |
| WARD, David Mathew RESIGNED | Director | 08 Jul 2016 | 19 Feb 2018 | England | February 1976 | High Cross, Madingley Road, Cambridge, CB3 0HB |