| LANKESTER, Anthony John ACTIVE | Secretary | 07 Apr 2025 | | | | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ADAMS, John Colin ACTIVE | Director | 20 Nov 2018 | | Scotland | August 1949 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ALDERSON, Anthony Angus ACTIVE | Director | 22 Aug 2023 | | Scotland | March 1971 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| CAMPBELL-BAGA, Apphia Celest ACTIVE | Director | 19 Aug 2025 | | Scotland | December 1983 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| DODGSHON, Samuel ACTIVE | Director | 18 Aug 2026 | | England | December 1998 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| DUNDAS, Charles Christopher ACTIVE | Director | 20 Aug 2024 | | United Kingdom | July 1978 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| HARKNESS-MCKINLAY, Gillian Anne ACTIVE | Director | 20 Nov 2018 | | Scotland | May 1981 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| HARRIS, Elise Victoria ACTIVE | Director | 19 Aug 2025 | | Wales | April 1971 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| HIGGINS, Bernard Franklin ACTIVE | Director | 01 Apr 2021 | | Scotland | December 1960 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| LANG, Tibetari ACTIVE | Director | 20 Nov 2018 | | Scotland | June 1951 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| LOWEY, Pax Alex, Mx ACTIVE | Director | 25 Aug 2022 | | England | May 1989 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MUSHO'D, Harun ACTIVE | Director | 22 Aug 2023 | | Scotland | December 1966 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| REDDIN, Julianne Mary ACTIVE | Director | 22 Aug 2023 | | Scotland | July 1985 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ROSENTHAL, Suzanna Lynsey ACTIVE | Director | 22 Aug 2023 | | England | July 1974 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| STAPLETON, Tara Lianne Marie ACTIVE | Director | 21 Aug 2019 | | England | May 1985 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| URQUHART, Valerie ACTIVE | Director | 08 Jan 2024 | | Scotland | April 1963 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| VERNON, Lisa Michelle ACTIVE | Director | 20 Aug 2024 | | England | February 1970 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| WILLIAMSON, Richard James ACTIVE | Director | 20 Aug 2024 | | England | April 1979 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| YOUNG, Sarah Louise ACTIVE | Director | 25 Aug 2022 | | England | October 1975 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| GREIG, Anna Eila RESIGNED | Secretary | 16 Mar 2008 | 17 Sep 2008 | | | 11, Great King Street, Edinburgh, EH3 6QW |
| HAWKINS, Timothy David RESIGNED | Secretary | 09 Apr 2009 | 04 Dec 2009 | | | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| KERR, Andrew Mark RESIGNED | Secretary | 30 Apr 1999 | 06 Dec 2002 | | | 16 Ann Street, Edinburgh, Midlothian, EH4 1PJ |
| MAINLAND, Kathleen Mary RESIGNED | Secretary | 07 Dec 2009 | 12 Feb 2016 | | | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| MCCARTHY, Shona Mary RESIGNED | Secretary | 14 Mar 2016 | 28 Mar 2025 | | | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| TAYLOR, Lynn Heather RESIGNED | Secretary | 07 Dec 2002 | 16 Mar 2008 | | | 9 Cammo Road, Edinburgh, Midlothian, EH4 8EF |
| BELL & SCOTTS RESIGNED | Secretary | | 30 Apr 1999 | | | 16 Hill Street, Edinburgh, Midlothian, EH2 3LD |
| ALDERSON, Anthony Angus RESIGNED | Director | 19 Aug 2006 | 17 Sep 2020 | Scotland | March 1971 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ALLISON, Stephen Melville RESIGNED | Director | 21 Aug 2018 | 04 Oct 2021 | Scotland | May 1987 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ANDERSON, Donald Craig RESIGNED | Director | 03 Dec 1999 | 16 Aug 2003 | Scotland | July 1962 | 39 The Spinney, Edinburgh, Midlothian, EH17 7LE |
| ANDERSON, Hazel Anne RESIGNED | Director | 26 Aug 2021 | 19 Aug 2025 | Wales | March 1978 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| ARROW, David Michael RESIGNED | Director | | 24 Aug 1996 | | June 1962 | 146 West 82nd Street, Apt 6a, New York, Ny, NY10024, United States Of America |
| BARBER, Deirdre RESIGNED | Director | 24 Aug 1991 | 26 Aug 1995 | | June 1947 | Arden, New Yatt Rd, North Leigh, Oxfordshire, OX8 6TL |
| BECHHOFER, Jean Barbara RESIGNED | Director | | 27 Aug 1994 | | April 1933 | 51 Barnton Park View, Edinburgh, Midlothian, EH4 6HH |
| BERNAYS, Philip RESIGNED | Director | | 28 Aug 1993 | | June 1960 | 246 London Road, Cheltenham, Gloucestershire, GL52 6HS |
| BRONNIKOVA, Miroslava RESIGNED | Director | 21 Aug 2019 | 22 Aug 2023 | Russia | November 1987 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| BUCKLAND, Sarah Joanne RESIGNED | Director | 23 Aug 1997 | 19 Aug 2000 | | August 1967 | 20 Lions Cross, Godmanchester, Huntingdon, Cambridgeshire, PE18 8DZ |
| BURGESS, Sharon RESIGNED | Director | 22 Aug 2017 | 21 Aug 2019 | Scotland | November 1963 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| CAMPBELL-BAGA, Apphia Celest RESIGNED | Director | 17 Sep 2020 | 20 Aug 2024 | Scotland | December 1983 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| COWLING, Sarah Louise RESIGNED | Director | 09 Dec 2006 | 19 Aug 2014 | England | June 1964 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| DAVIS, Fiona Lesley RESIGNED | Director | 25 Sep 2015 | 22 Aug 2023 | Scotland | February 1961 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| DOHERTY, Judith Ann RESIGNED | Director | 19 Aug 2000 | 17 Sep 2020 | Scotland | July 1971 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| EGAN, Sean William Dermot RESIGNED | Director | 17 Aug 2002 | 20 Jun 2009 | England | August 1961 | 50 Sheen Park, Richmond, Surrey, TW9 1UW |
| FANSHAWE, Simon Hew Dalrymple RESIGNED | Director | | 20 Aug 2011 | England | December 1956 | 10 Keslake House, 14 Chichester Terrace, Brighton, East Sussex, BN2 1FG |
| GOOCH, Harry RESIGNED | Director | 25 Aug 2015 | 22 Aug 2017 | Scotland | November 1978 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| GORMAN, David James RESIGNED | Director | 16 Aug 2003 | 19 Aug 2006 | United Kingdom | March 1971 | 9 Hague Street, London, E2 6HN |
| GOUGH, Sam Murray RESIGNED | Director | 20 Aug 2011 | 25 Aug 2015 | United Kingdom | July 1975 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| GOVE, Steve RESIGNED | Director | 18 Aug 2007 | 07 Feb 2011 | Czech Republic | April 1968 | Budecska 16, Vinohrady 12000, Prague, Czech Republic |
| GRAY, David Scott RESIGNED | Director | 24 Aug 1996 | 17 Aug 2002 | | December 1965 | 19 Somerset Road, Teddington, Middlesex, TW11 8RT |
| GREEN, Julius RESIGNED | Director | 18 Aug 2001 | 18 Aug 2007 | | May 1964 | 92 Uplands Road, London, N8 9NJ |
| HARTILL, Charles Ashley Rupert RESIGNED | Director | 29 Aug 1992 | 01 Jun 2000 | | October 1971 | Flat 1 110c Brixton Hill, London, SW2 1AH |
| HAWKINS, Timothy David RESIGNED | Director | 19 Aug 2000 | 19 Aug 2006 | | December 1961 | 34 Lowther Road, Brighton, BN1 6LG |
| HAWKINS, Timothy David RESIGNED | Director | 27 Aug 1994 | 23 Aug 1997 | | December 1961 | 34 Lowther Road, Brighton, BN1 6LG |
| HILL, Peter Buckley, Dr RESIGNED | Director | 07 Feb 2011 | 19 Aug 2014 | England | March 1948 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| HOLLOWAY, Jonathan Paine RESIGNED | Director | | 29 Aug 1992 | | September 1955 | 11 Manygates, London, SW12 9JS |
| JACKSON, Edward Peter RESIGNED | Director | 29 Aug 1992 | 26 Aug 1995 | | December 1946 | Wardlaw Cottage, Auchentiber, Kilwinning, KA13 7RP |
| JACKSON, Edward Peter RESIGNED | Director | | 24 Aug 1991 | | December 1946 | Wardlaw Cottage, Auchentiber, Kilwinning, KA13 7RP |
| JEFFREYS, Alan Lawrence RESIGNED | Director | 25 Aug 1990 | 17 Aug 2002 | | November 1940 | 8 Scone Gardens, Edinburgh, Midlothian, EH8 7DQ |
| KOREN, Katy RESIGNED | Director | 21 Aug 2019 | 22 Aug 2023 | Scotland | January 1988 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| LEIGH, Andrew RESIGNED | Director | | 18 Aug 2007 | United Kingdom | February 1941 | 48 Pearman Street, London, SE1 7RB |
| LLOYD, Richard Brodie Sutherland RESIGNED | Director | 19 Aug 2014 | 21 Aug 2018 | Scotland | July 1975 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| LOW, Duncan John RESIGNED | Director | | 29 Aug 1992 | | January 1956 | 25 Dean Park Mews, Edinburgh, Midlothian, EH4 1EE |
| MACKAY, Shelagh Cameron RESIGNED | Director | 25 Mar 2011 | 25 Aug 2015 | United Kingdom | July 1958 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| MACKAY, Shelagh Cameron RESIGNED | Director | 26 Aug 1995 | 07 Feb 2011 | United Kingdom | July 1958 | 66 Dublin Street, Edinburgh, EH3 6NP |
| MACKENZIE, James Stuart RESIGNED | Director | 17 Sep 2020 | 20 Aug 2024 | United Kingdom | May 1976 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MAIN, Carol Betsy Lees Dickson RESIGNED | Director | | 20 Aug 2005 | Scotland | December 1958 | 14 Lennox Street, Edinburgh, EH4 1QA |
| MCKENZIE, Rachel Margaret RESIGNED | Director | 20 Aug 2011 | 04 Nov 2013 | Scotland | February 1972 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| MEREDITH WILLIAMS, Luke RESIGNED | Director | 25 Aug 2015 | 22 Aug 2023 | England | July 1968 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MILLER, Jonathan Wolfe, Sir RESIGNED | Director | | 25 Feb 1995 | | July 1934 | 63 Gloucester Crescent, London, NW1 7EG |
| MITCHELL, Toby Benjamin Brailsford RESIGNED | Director | 21 Aug 2018 | 25 Aug 2022 | England | February 1969 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MORINAN, Gareth RESIGNED | Director | 21 Aug 2013 | 22 Aug 2017 | England | June 1986 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MORRISON, Susan Wylie RESIGNED | Director | 21 Aug 2013 | 26 Aug 2021 | Scotland | June 1959 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| MOSS, Anthony David RESIGNED | Director | 07 Dec 2001 | 16 Aug 2008 | | January 1956 | 11 Elm Bank Gardens, London, SW13 0NU |
| NICHOLSON, Timothy Mark RESIGNED | Director | 17 Aug 2002 | 20 Aug 2005 | | January 1960 | 13 Royal Circus, Edinburgh, Midlothian, EH3 6TL |
| O'LOUGHLIN, Alister RESIGNED | Director | 20 Aug 2005 | 25 Aug 2015 | England | July 1974 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| O'SHEA, Catherine RESIGNED | Director | 20 Aug 2005 | 16 Aug 2008 | | January 1984 | 14 Heriot Row, Edinburgh, Midlothian, EH3 6HP |
| O'SHEA, Timothy Michael Martin, Sir Professor RESIGNED | Director | 17 Aug 2012 | 31 Mar 2021 | Scotland | March 1949 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| OKIN, Roger Earl RESIGNED | Director | 23 Aug 1997 | 19 Aug 2000 | England | January 1947 | 248 Portobello Road, London, W11 1LL |
| PANESH, Matthew Zak RESIGNED | Director | 25 Aug 2015 | 22 Aug 2023 | England | September 1972 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| RICHARDSON, Christopher Nicholas Gosselin RESIGNED | Director | | 23 Aug 1997 | United Kingdom | June 1939 | 238 Caledonian Road, Barnsbury, London, N1 0NG |
| SHEPPARD, Tommy RESIGNED | Director | 16 Aug 2008 | 25 Aug 2015 | Scotland | March 1959 | 180, High Street, Edinburgh, Midlothian, EH1 1QS |
| SMITH OF GILMOREHILL, Elizabeth Margaret, Baroness Smith Of Gilmorehill RESIGNED | Director | 25 Feb 1995 | 18 Aug 2012 | Scotland | June 1940 | 21 Cluny Drive, Edinburgh, EH10 6DW |
| SMURTHWAITE, Katherine Jane RESIGNED | Director | 22 Aug 2009 | 17 Sep 2020 | England | December 1975 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| UTTON, Peter Michael RESIGNED | Director | 17 Sep 2020 | 20 Aug 2024 | England | February 1952 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| UTTON, Peter Michael RESIGNED | Director | 19 Aug 2014 | 21 Aug 2018 | England | February 1952 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| UTTON, Peter Michael RESIGNED | Director | 26 Aug 1995 | 20 Aug 2013 | England | February 1952 | Whatley View House, Marston Lane, Frome, Somerset, BA11 4DS |
| VINCENT, Andre RESIGNED | Director | 19 Aug 2006 | 18 Aug 2012 | England | May 1964 | 46c Cranwich Road, London, N16 5JN |
| WEIR, Neil Robert RESIGNED | Director | 26 Aug 2021 | 19 Aug 2025 | Scotland | January 1962 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| WESTCOTT, Michael John Herbert RESIGNED | Director | | 25 Aug 1990 | | April 1919 | 2 Kilgraston Court, Edinburgh, Midlothian, EH9 2ES |
| WISEMAN, Richard John, Professor RESIGNED | Director | 21 Aug 2013 | 26 Aug 2021 | Scotland | September 1966 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| WOOD, Charles Browne Martin RESIGNED | Director | 19 Aug 2014 | 21 Aug 2018 | England | February 1973 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| WOOD, Charles Browne Martin RESIGNED | Director | 16 Aug 2008 | 20 Aug 2011 | United Kingdom | February 1973 | Flat 4 30 Tavistock Street, London, WC2E 7PB |
| WOOD, William James Collin RESIGNED | Director | 25 Mar 2011 | 20 Nov 2018 | Scotland | February 1953 | 180, High Street, Edinburgh, EH1 1QS, Scotland |
| WOOD, William James Collin RESIGNED | Director | 18 Aug 2007 | 07 Feb 2011 | Scotland | February 1953 | 19 Cluny Drive, Morningside, Edinburgh, EH10 6DW |
| WOOLFE, Allan RESIGNED | Director | | 14 Jan 2011 | Scotland | November 1952 | 24 Seafield Avenue, Edinburgh, EH6 7QG |