| SC (SECRETARIES) LIMITED ACTIVE | Secretary | 06 Feb 2008 | | | | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| HATHERALL, Nicholas Andrew ACTIVE | Director | 29 Apr 2025 | | United Kingdom | August 1984 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| SADIQ, Rana Kashif ACTIVE | Director | 23 Sep 2025 | | Scotland | December 1987 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| YASEEN, Ali Mohammed ACTIVE | Director | 29 Apr 2025 | | United Arab Emirates | October 1974 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| BENTLEY, Gordon Andrew RESIGNED | Secretary | 21 Apr 1995 | 16 Apr 1997 | | | 7 Hollybush Lane, Harpenden, Hertfordshire, AL5 4AL |
| CROSS, Jacqueline Ann RESIGNED | Secretary | 20 Feb 1998 | 30 Jun 2000 | | | The Hollies 19 Hadley Road, Enfield, Middlesex, EN2 8JT |
| HARVEY, Deborah RESIGNED | Secretary | 30 Jun 2000 | 01 Jul 2002 | | | Euronext Liffe Cannon Bridge House, 1 Cousin Lane, London, EC4R 3XX |
| O'DONOVAN, Sharon Maria Elizabeth RESIGNED | Secretary | 01 Jul 2002 | 06 Feb 2008 | | | 41 Crossbow Road, Chigwell, Essex, IG7 4EY |
| SAYERS, Ian Lawrence RESIGNED | Secretary | 16 Apr 1997 | 20 Feb 1998 | | | Flat 1, 78 Gloucester Street, London, SW1V 4EE |
| WELCH, Gaynor Jill RESIGNED | Secretary | | 21 Apr 1995 | | | Heronswood, Eyhurst Close, Kingswood, Surrey, KT20 6NR |
| BAMFORD, Julie RESIGNED | Director | 19 Sep 2003 | 31 Dec 2009 | England | August 1956 | 18 Abbey Road, Exeter, Devon, EX4 7BG |
| BENTLEY, Gordon Andrew RESIGNED | Director | 01 Dec 2000 | 19 Mar 2003 | United Kingdom | August 1959 | 7 Hollybush Lane, Harpenden, Hertfordshire, AL5 4AL |
| BENTLEY, Gordon Andrew RESIGNED | Director | 21 Apr 1995 | 16 Apr 1997 | United Kingdom | August 1959 | 7 Hollybush Lane, Harpenden, Hertfordshire, AL5 4AL |
| BRIMACOMBE, David John RESIGNED | Director | 19 Mar 2003 | 01 Sep 2005 | | June 1958 | Edlins, Aston Upthorpe, Didcot, Oxfordshire, OX11 9EF |
| BROWN, Charles Bennett RESIGNED | Director | 01 Sep 2005 | 30 Sep 2006 | | December 1966 | The Old Library, High Street, Wrington Bristol, Avon, BS40 5QA |
| CHAMBERS, Paul Stuart RESIGNED | Director | 01 Oct 2012 | 24 Feb 2021 | United Kingdom | April 1967 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| DANIELS, Christopher John RESIGNED | Director | 02 Aug 2019 | 13 Jan 2025 | United Kingdom | August 1974 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| ELLIS, Darren Paul RESIGNED | Director | 24 Feb 2021 | 16 Oct 2023 | United Kingdom | March 1979 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| HARVEY, Deborah RESIGNED | Director | 03 Aug 2001 | 19 Sep 2003 | | June 1968 | Euronext Liffe Cannon Bridge House, 1 Cousin Lane, London, EC4R 3XX |
| HARVEY, Deborah RESIGNED | Director | 08 Feb 1999 | 03 Aug 2001 | | June 1968 | Euronext Liffe Cannon Bridge House, 1 Cousin Lane, London, EC4R 3XX |
| HAYMAN, Martin Heathcote RESIGNED | Director | | 01 Dec 2000 | England | December 1942 | 12 Brookfield Park, London, NW5 1ER |
| HEATON, James Rothwell RESIGNED | Director | | 11 Jan 1993 | | May 1934 | 10 Chiltern Drive, Hale, Altrincham, Cheshire, WA15 9PL |
| JAIN, Sandeep Kumar RESIGNED | Director | 11 May 2007 | 01 Oct 2012 | United Kingdom | March 1963 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| LONG, Reginald Thomas RESIGNED | Director | 08 Sep 1997 | 20 Dec 2006 | | January 1947 | 3 Holmbury Park, Bromley, Kent, BR1 2QS |
| LORD, Tim RESIGNED | Director | 13 Oct 2014 | 19 Aug 2016 | United Kingdom | January 1962 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| MAULE, Peter Allen RESIGNED | Director | 21 Sep 1993 | 18 Nov 1999 | | September 1947 | Ashby House, Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JE |
| MCALL, Barbara Anne RESIGNED | Director | 17 Dec 2009 | 17 Jul 2019 | United Kingdom | March 1971 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| ORSICH, Alan RESIGNED | Director | | 21 Sep 1993 | United Kingdom | November 1933 | 5 Cary Walk, Radlett, Hertfordshire, WD7 8AP |
| PARTHASARATHY, Lakshminarasimhan RESIGNED | Director | 16 Oct 2023 | 30 Jul 2025 | United Kingdom | January 1973 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| RAI, Sandeep Singh RESIGNED | Director | 06 Feb 2020 | 25 Apr 2022 | United Kingdom | July 1980 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| SAYERS, Ian Lawrence RESIGNED | Director | 16 Apr 1997 | 26 Jun 1998 | | September 1962 | Middle House Old Place, Lindfield, Haywards Heath, West Sussex, RH16 2HU |
| SKIPPEN, Terry Charles RESIGNED | Director | 03 Aug 2001 | 05 Nov 2012 | England | November 1952 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| SNOW, Averina Anita RESIGNED | Director | 18 Nov 1999 | 01 Oct 2012 | United Kingdom | March 1956 | 59 Spencer Road, Twickenham, Middlesex, TW2 5TG |
| STAFF, Richard Douglas John RESIGNED | Director | 06 May 2022 | 13 Jan 2025 | United Kingdom | July 1978 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| TRICHUR, Krishnakumar Narayanan RESIGNED | Director | 01 Oct 2012 | 13 Oct 2014 | United Kingdom | July 1965 | 1, Basinghall Avenue, London, EC2V 5DD, United Kingdom |
| WELCH, Gaynor Jill RESIGNED | Director | 21 Sep 1993 | 21 Apr 1995 | | September 1956 | Heronswood, Eyhurst Close, Kingswood, Surrey, KT20 6NR |
| WILLIAMSON, George Malcolm RESIGNED | Director | | 21 Sep 1993 | | February 1939 | Marty Worthy Place, Martyr Worthy, Winchester, Hampshire, SO21 1AW |
| YOUNG, Lorraine Elizabeth RESIGNED | Director | 08 Sep 1997 | 03 Aug 2001 | United Kingdom | September 1962 | 3 Vaughan Avenue, Tonbridge, Kent, TN10 4EB |