| MULHOLLAND, Alison Elizabeth ACTIVE | Secretary | 07 Nov 2017 | | | | Cawley House, Chester Business Park, Chester, CH4 9FB, United Kingdom |
| CLARKE, Paul ACTIVE | Director | 24 Jan 2024 | | United Kingdom | September 1976 | 25, Gresham Street, London, EC2V 7HN, United Kingdom |
| DOREY, Laura Frances Christabel ACTIVE | Director | 13 Jan 2022 | | United Kingdom | August 1978 | 10, Gresham Street, London, EC2V 7AE, United Kingdom |
| FERRIE, Joyce RESIGNED | Secretary | 12 Jun 1998 | 17 Nov 1999 | | | 11 Seaside Place, Aberdour, Burntisland, Fife, KY3 0TX |
| GITTINS, Paul RESIGNED | Secretary | 01 Jun 2000 | 03 Sep 2013 | | | Tower, House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| JOHNSON, Michelle Antoinette Angela RESIGNED | Secretary | 03 Sep 2013 | 07 Nov 2017 | | | 1st, Floor East, Tower House Charterhall Drive, Chester, England, CH88 3AN, England |
| NIXON, Raymond RESIGNED | Secretary | 17 Nov 1999 | 31 May 2000 | | | Holly House The Steadings, Wicker Lane, Guilden Sutton, Chester, Cheshire, CH3 7EL |
| ROBERTSON, John William RESIGNED | Secretary | | 17 Nov 1999 | | | 52 Findhorn Place, Edinburgh, Midlothian, EH9 2NS |
| BALLINGALL, Stuart James RESIGNED | Director | 15 Jan 2007 | 30 Jun 2009 | | March 1964 | 39 Craigleith Drive, Edinburgh, Midlothian, EH4 3JU |
| BARCLAY, William Gordon RESIGNED | Director | 11 May 2001 | 31 Dec 2002 | | June 1947 | The Coulin, 122 Stanstead Road, Caterham, Surrey, CR3 6AE |
| BROWN, Ian Fenton RESIGNED | Director | | 05 Mar 1989 | | March 1929 | 22 Cammo Gardens, Edinburgh, EH4 8EQ |
| BROWNING, James Robin, Professor RESIGNED | Director | 01 Sep 1997 | 01 Jul 1998 | | July 1939 | 7 Blackford Hill Grove, Edinburgh, EH9 3HA |
| CHESSMAN, Steven David Russell RESIGNED | Director | 27 Aug 2010 | 28 Feb 2011 | England | September 1963 | Tower House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| DONALDSON, Brian Colin RESIGNED | Director | 05 Jul 1999 | 25 Feb 2000 | | November 1957 | 17 Braehead Crescent, Edinburgh, Midlothian, EH4 6BP |
| DOWSETT, Colin Graham RESIGNED | Director | 29 May 2013 | 22 Nov 2023 | England | July 1964 | 33, Old Broad Street, London, EC2N 1HZ, United Kingdom |
| FOSTER, Jonathan Scott RESIGNED | Director | 06 Mar 2013 | 05 Mar 2015 | England | October 1958 | 10, Gresham Street, London, EC2V 7AE, United Kingdom |
| GRACE, Adrian Thomas RESIGNED | Director | 14 Apr 2008 | 16 Jan 2009 | | May 1963 | Charterhall House, Charterhall Drive, Chester, Cheshire, CH88 3AN |
| GRIFFITHS, Michael John David, Mr. RESIGNED | Director | 18 Apr 2011 | 29 May 2013 | United Kingdom | February 1949 | Tower, House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| HAN, Philip James RESIGNED | Director | 01 Apr 2003 | 12 Nov 2003 | England | December 1962 | 124 Mather Avenue, Liverpool, Merseyside, L18 7HB |
| HARE, Robert Brown RESIGNED | Director | 05 Jul 1999 | 07 Mar 2005 | | September 1960 | 13 Balgreen Avenue, Edinburgh, Lothian, EH12 5SX |
| HARRIS, Kevin Charles RESIGNED | Director | 29 May 2013 | 30 Sep 2015 | United Kingdom | December 1967 | 125, London Wall, London, EC2Y 5AJ, United Kingdom |
| HERMAN, Elizabeth Jane RESIGNED | Director | 01 Jul 1998 | 05 Jul 1999 | | September 1960 | 4 Gardiner Grove, Edinburgh, EH4 3RT |
| HOLME, Judith Angela RESIGNED | Director | 30 Jun 2009 | 09 Dec 2011 | United Kingdom | April 1965 | Tower, House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| MCCABE, John RESIGNED | Director | | 17 Dec 1999 | United Kingdom | August 1949 | 58 Battock Road, Brightons, Falkirk, Stirlingshire, FK2 0TT |
| MORRISON, Edward James RESIGNED | Director | 20 Jan 2004 | 14 Apr 2008 | | August 1952 | 50 Foresters Lea Crescent, Dunfermline, Fife, KY12 7TF |
| MORRISSEY, John Michael RESIGNED | Director | 30 Jun 2009 | 31 Aug 2010 | England | April 1961 | Tower, House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| NICOL, Alexander David RESIGNED | Director | | 30 Sep 1997 | | July 1938 | 35 Ravelston Dykes, Edinburgh, Midlothian, EH12 6HG |
| REID, George Gibson RESIGNED | Director | 20 Jan 2004 | 04 Jan 2006 | | December 1968 | 46/1 Morningside Park, Edinburgh, Lothian, EH10 5HA |
| RITCHIE, Carol Ann RESIGNED | Director | 01 Apr 2003 | 30 Apr 2004 | England | January 1959 | 34 Hob Hey Lane, Culcheth, Warrington, Cheshire, WA3 4NW |
| SANDERSON, Eric Fenton RESIGNED | Director | 06 Mar 1989 | 31 Aug 1997 | Scotland | October 1951 | 10 Harelaw Road, Edinburgh, Midlothian, EH13 0DR |
| STAPLES, Martin Kenneth RESIGNED | Director | 04 Jan 2006 | 31 Oct 2006 | Scotland | February 1973 | 1 Douglas Drive, Crossford, Dunfermline, Fife, KY12 8PB |
| TRACE, James Owen RESIGNED | Director | 18 Apr 2011 | 29 May 2013 | England | August 1963 | Tower, House, Charterhall Drive, Chester, CH88 3AN, United Kingdom |
| TURNER, John Robert RESIGNED | Director | 29 May 2013 | 30 Jan 2024 | England | October 1964 | 10, Gresham Street, London, EC2V 7AE, United Kingdom |
| TURNER, Kevin RESIGNED | Director | 23 Sep 2015 | 19 Dec 2024 | United Kingdom | August 1964 | 10, Gresham Street, London, EC2V 7AE, United Kingdom |
| WEBSTER, Alistair Linn RESIGNED | Director | 20 Jan 2004 | 30 Jun 2009 | Scotland | October 1953 | 7 Ettrick Road, Edinburgh, EH10 5BJ |
| YOUNG, James Mcmicken RESIGNED | Director | | 27 Apr 1994 | | October 1925 | 23 Succoth Park, Edinburgh, Midlothian, EH12 6BX |