| HOLAS, Nesha ACTIVE | Secretary | 25 Sep 2017 | | | | 123, Victoria Street, London, SW1E 6DE, England |
| AUGER, Jean-Bastien ACTIVE | Director | 10 Sep 2009 | | Canada | May 1978 | C/O Cms Cameron Mckenna Nabarro Olswang Llp, 4th Floor, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| BROWN, Malcolm ACTIVE | Director | 13 Jul 2020 | | England | March 1967 | C/O Cms Cameron Mckenna Nabarro Olswang Llp, 4th Floor, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| JORDAN, David Michael ACTIVE | Director | 01 Aug 2018 | | England | March 1973 | 123, Victoria Street, London, SW1E 6DE, England |
| LOWE, Alan Edward ACTIVE | Director | 29 May 2012 | | United Kingdom | January 1968 | C/O Cms Cameron Mckenna Nabarro Olswang Llp, 4th Floor, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| PROSSER, Matthew James ACTIVE | Director | 23 Jul 2019 | | England | May 1972 | 123, Victoria Street, London, SW1E 6DE, England |
| SAMSON, Patrick ACTIVE | Director | 26 Oct 2011 | | Canada | July 1971 | C/O Cms Cameron Mckenna Nabarro Olswang Llp, 4th Floor, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| LEA, John Albert RESIGNED | Secretary | 15 Dec 1997 | 14 Dec 2001 | | | 2 Heathgate, Wickham Bishops, Essex, CM8 3NZ |
| LOWE, Alan RESIGNED | Secretary | 18 Oct 2016 | 25 Sep 2017 | | | Deveron House, Gregories Road, Beaconsfield, England, HP9 1HZ, England |
| MACGILLIVRAY, Shirley Margaret RESIGNED | Secretary | 04 Aug 1997 | 15 Dec 1997 | | | 52 Erskine Road, Broxburn, West Lothian, EH52 6XL |
| ODDY, Louise Margaret RESIGNED | Secretary | 14 Dec 2001 | 23 Jun 2009 | | | 33 Tetcott Road, London, SW10 0SB |
| SMITH, Claire RESIGNED | Secretary | 23 Jun 2009 | 18 Oct 2016 | | | 123, Victoria Street, London, SW1E 6DE, United Kingdom |
| ABBOTT, Haydn Turner RESIGNED | Director | 14 Dec 2001 | 05 Aug 2008 | England | May 1949 | 54 The Mount, Leatherhead, Surrey, KT22 9EA |
| BOESENBERG, Kieren George RESIGNED | Director | 17 Feb 2009 | 11 Jul 2013 | United Kingdom | January 1978 | Flat 6, 44 Danbury Street, London, N1 8JU |
| BOWKER, Roger William RESIGNED | Director | 01 Jan 2010 | 08 Apr 2011 | England | July 1941 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| BROWN, Malcolm RESIGNED | Director | 03 Aug 2009 | 23 Jul 2019 | United Kingdom | March 1967 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| BURNS, Stephen John RESIGNED | Director | 08 Apr 2011 | 08 Oct 2015 | United Kingdom | July 1978 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| CAMPBELL, Hew RESIGNED | Director | 04 Aug 1997 | 20 Apr 1998 | | November 1962 | 44 Castleknowe Gardens, Kirkton Park, Carluke, ML8 5UX, Scotland |
| CARPENTER, Paul RESIGNED | Director | 17 May 2004 | 19 Feb 2007 | United Kingdom | December 1956 | Broadoak 4 Overhill Road, Purley, Surrey, CR8 2JD |
| COWELL, Michael John RESIGNED | Director | 19 May 2009 | 30 Sep 2010 | United Kingdom | April 1970 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| CUNANAN, Andrew Scott RESIGNED | Director | 05 Aug 2008 | 31 Dec 2009 | | February 1977 | 196, Southern Cross Drive, Latham, Act 2615, Australia |
| DUGHER, Tim Richard RESIGNED | Director | 03 Aug 2009 | 31 Mar 2011 | England | September 1959 | Hill Brick Barn, Lenborough, Buckingham, MK18 4BP, United Kingdom |
| FELMAN, Samuel Elijah RESIGNED | Director | 11 Jul 2013 | 08 Oct 2015 | England | August 1981 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| FOO, Dylan Jon RESIGNED | Director | 30 Sep 2010 | 12 Nov 2012 | England | August 1977 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| GIFFIN, David Ronald RESIGNED | Director | 19 Feb 2007 | 04 Feb 2008 | Scotland | June 1961 | 21 Barnton Gardens, Edinburgh, Midlothian, EH4 6AE |
| GRAY, Simon Philip RESIGNED | Director | 05 Aug 2008 | 07 Apr 2010 | United Kingdom | February 1967 | Flat 3 9 Sloane Gardens, London, SW1W 8EA |
| GUILMETTE, Bruno RESIGNED | Director | 17 Feb 2009 | 10 Sep 2009 | Canada | February 1966 | 10748, D'Auteil Avenue, Montreal, Quebec, H3L 2K8, Canada |
| HICKS, Mark Andrew RESIGNED | Director | 31 Mar 2011 | 23 Jul 2019 | United Kingdom | February 1967 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| HOUSTON, Iain Arthur RESIGNED | Director | 15 Dec 1997 | 14 Dec 2001 | | February 1949 | Maple End 10 Hollydell, Hertford, Hertfordshire, SG13 8BE |
| KARUNATILAKE, Navodi RESIGNED | Director | 23 Jul 2019 | 05 Mar 2021 | England | January 1981 | 123, Victoria Street, London, SW1E 6DE, England |
| LOWRY, Steven RESIGNED | Director | 12 Aug 2008 | 25 May 2010 | | November 1972 | 64, Burlington Avenue, Richmond, Surrey, TW9 4DH, United Kingdom |
| LYNN, George RESIGNED | Director | 17 Feb 2009 | 04 Jul 2012 | England | July 1955 | Crown House, 12 High Street Bassingbourn, Royston, Hertfordshire, SG8 5NE |
| LYNN, George RESIGNED | Director | 14 Dec 2001 | 05 Aug 2008 | England | July 1955 | Crown House, 12 High Street Bassingbourn, Royston, Hertfordshire, SG8 5NE |
| MARR, Graham Peter Wilson RESIGNED | Director | 21 Dec 2010 | 17 Aug 2015 | England | June 1958 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| MCBREEN, Niamh Ann RESIGNED | Director | 23 Jul 2019 | 05 Mar 2021 | England | July 1971 | 123, Victoria Street, London, SW1E 6DE, England |
| MCKEAN, Alan Wallace RESIGNED | Director | 04 Aug 1997 | 20 Apr 1998 | | August 1954 | 141 Colinton Road, Edinburgh, EH14 1BG |
| MOULAND, Jeffrey Eugene RESIGNED | Director | 21 Dec 2010 | 26 Oct 2011 | Canada | December 1967 | C/O Dundas & Wilson Cs Llp, Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, United Kingdom |
| NALE, Francesco RESIGNED | Director | 08 Apr 2010 | 17 Aug 2015 | United Kingdom | January 1977 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| NALE, Francesco RESIGNED | Director | 03 Aug 2009 | 07 Apr 2010 | United Kingdom | January 1977 | Upper Maisonette, 121, St. Albans Avenue, London, W4 5JS, United Kingdom |
| ODDY, Louise Margaret RESIGNED | Director | 17 Feb 2009 | 25 Jun 2009 | United Kingdom | June 1954 | 33 Tetcott Road, London, SW10 0SB |
| ODDY, Louise Margaret RESIGNED | Director | 19 Feb 2008 | 08 Aug 2008 | United Kingdom | June 1954 | 33 Tetcott Road, London, SW10 0SB |
| PETRIE, Adam James RESIGNED | Director | 27 Mar 2017 | 23 Jul 2019 | United Kingdom | February 1985 | 123, Victoria Street, London, England, SW1E 6DE, England |
| PETRIE, Adam James RESIGNED | Director | 13 Nov 2012 | 18 Aug 2015 | United Kingdom | February 1985 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| REES, David Rocyn RESIGNED | Director | 24 Apr 2012 | 31 Jul 2018 | United Kingdom | April 1959 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| RENAULT, Olivier RESIGNED | Director | 08 Apr 2010 | 03 Nov 2010 | United Kingdom | October 1977 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| SAMSON, Patrick RESIGNED | Director | 05 Aug 2008 | 15 Dec 2010 | Canada | July 1971 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| SILLANPAA, Tauno Juhani RESIGNED | Director | 18 Aug 2015 | 27 Mar 2017 | England | October 1974 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN |
| SULLIVAN, Christopher Paul RESIGNED | Director | 14 Dec 2001 | 17 May 2004 | United Kingdom | May 1957 | 3, Princess Way, Redhill, Surrey, RH1 1NP |
| SWEETMAN, Jonathan Michael RESIGNED | Director | 15 Dec 1997 | 14 Dec 2001 | | January 1951 | Knole House, Shaw Green Lane Prestbury, Cheltenham, Gloucestershire, GL52 3BP |
| TOUGH, Eric George William RESIGNED | Director | 04 Aug 1997 | 20 Apr 1998 | | July 1957 | 4 Doune Terrace, Edinburgh, EH3 6DY |
| TRIBLEY, Kevin George RESIGNED | Director | 23 Jun 2009 | 01 Sep 2020 | England | January 1963 | Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EN, Scotland |
| VERRION, Robert Edward RESIGNED | Director | 25 May 2010 | 24 Apr 2012 | England | October 1952 | Portland House, Bressenden Place, London, SW1E 5BH, United Kingdom |
| VERRION, Robert Edward RESIGNED | Director | 05 Aug 2008 | 04 Aug 2009 | England | October 1952 | 1, Sharmans Cross Road, Solihull, West Midlands, B91 1RG |