| HARKINS, Owen Stephen ACTIVE | Secretary | 04 Sep 2020 | | | | 2, Lochside Avenue, Edinburgh Park, Edinburgh, EH12 9DJ, United Kingdom |
| HARKINS, Owen Stephen ACTIVE | Director | 01 Apr 2021 | | United Kingdom | January 1980 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, EH12 9DJ, United Kingdom |
| MITCHELL, Laura Anne ACTIVE | Director | 13 Jan 2025 | | Scotland | November 1984 | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| GEDDES, John Francis Alexander RESIGNED | Secretary | 24 Jan 2005 | 01 Oct 2006 | | | 4 Hunters Mews Alma Road, Windsor, Surrey, SL4 3SL |
| HARNDEN, Philip RESIGNED | Secretary | 30 Apr 2002 | 24 Jan 2005 | | | 17 Bowden Road, Sunninghill, Ascot, Berkshire, SL5 9NJ |
| LUNN, Denis Christopher Carter RESIGNED | Secretary | 09 Aug 2001 | 30 Apr 2002 | | | Blaven, Roedean Road, Tunbridge Wells, Kent, TN2 5JX |
| SWEENEY, Martin Nicholas RESIGNED | Secretary | 30 Apr 2002 | 30 Apr 2002 | | | 1 Valley Court, Canal Road, Bradford, West Yorkshire, BD1 4SP, England |
| TURNBULL, Tristan George RESIGNED | Secretary | 01 Oct 2006 | 04 Sep 2020 | | | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| WYN GRIFFITH, John Richard RESIGNED | Secretary | 30 Apr 2001 | 30 Apr 2001 | | | Ardmore, Gill Bank Road, Ilkley, West Yorkshire, LS29 0AU |
| WYN GRIFFITH, Vicki Majorie RESIGNED | Secretary | | 30 Apr 2001 | | | Ardmore Gill Bank Road, Ilkley, West Yorkshire, LS29 0AU |
| COOK, Jonathon RESIGNED | Director | 06 Aug 2007 | 30 Nov 2007 | | June 1977 | Garden Flat, 37 Kempsford Gardens, London, England, SW5 9LA |
| COUPER, Alastair RESIGNED | Director | 30 Apr 2002 | 20 Jun 2003 | | May 1962 | 1 The Briars, Church Crookham, Hampshire, GU52 6DT |
| CROSS, James Mark RESIGNED | Director | 30 Nov 2007 | 30 Oct 2010 | England | June 1959 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| DEVANEY, Christopher Michael RESIGNED | Director | 25 Mar 2024 | 13 Jan 2025 | United Kingdom | July 1988 | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| HEPBURN, Richard Alexander RESIGNED | Director | 31 Dec 2002 | 01 Aug 2003 | England | January 1963 | 14 Beech Hill Road, Sunningdale, Ascot, Berkshire, SL5 0BW |
| HUMPHREY, Peter John RESIGNED | Director | 30 Nov 2007 | 31 Mar 2016 | United Kingdom | December 1960 | 2, World Business Centre Heathrow, Newall Road, London Heathrow Airport, Hounslow, TW6 2SF, United Kingdom |
| MCCREATH, Matthew Brook RESIGNED | Director | 31 Mar 2016 | 01 Apr 2021 | Scotland | October 1978 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| O'BRIEN, John RESIGNED | Director | 31 Dec 2002 | 17 Oct 2003 | | August 1958 | 80 Leeds Road, Harrogate, North Yorkshire, HG2 8HB |
| REDMOND, John Joseph RESIGNED | Director | 20 Jun 2003 | 14 Jul 2008 | United States | January 1968 | 7980, Nw 126 Terrace, Parkland Florida, 33076, United States |
| SAGOO, Randeep Singh RESIGNED | Director | 13 Dec 2010 | 15 Apr 2011 | United Kingdom | March 1971 | 4, New Square, Bedfont Lakes, Middlesex, TW14 8HA, United Kingdom |
| SMITH, Peter Simon RESIGNED | Director | 30 Apr 2002 | 31 Dec 2002 | United Kingdom | July 1944 | South Lodge, Paddockhurst Lane, Balcombe, West Sussex, RH17 6QZ |
| SMYTH, Craig Allan Gibson RESIGNED | Director | 30 Apr 2002 | 31 Dec 2002 | | July 1967 | The Copse, Ockham Road South, East Horsley, Leatherhead, Surrey, KT24 6SG |
| TROLLOPE, David Alastair RESIGNED | Director | 26 Jan 2015 | 25 Mar 2024 | United Kingdom | June 1960 | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| TURNBULL, Tristan George RESIGNED | Director | 10 May 2007 | 06 Aug 2007 | United Kingdom | December 1971 | 8 Esk Road, Kilmarnock, Scotland, KA1 3TQ |
| VERTANNES, Desmond Stephen RESIGNED | Director | 30 Apr 2002 | 01 Aug 2003 | United Kingdom | July 1951 | 113 Old Charlton Road, Shepperton, Middlesex, TW17 8BT |
| WALKER, Mervyn RESIGNED | Director | 01 Aug 2003 | 10 May 2007 | Northern Ireland | April 1960 | 5 Downshire Park South, Hillsborough, Co Down, BT26 6RT, Northern Ireland |
| WILSON, Giles Robert Bryant RESIGNED | Director | 15 Apr 2011 | 15 Apr 2011 | United Kingdom | November 1973 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| WYN GRIFFITH, John Paul RESIGNED | Director | | 30 Apr 2001 | | March 1952 | Ardmore Gill Bank Road, Ilkley, West Yorkshire, LS29 0AU |
| WYN GRIFFITH, Vicki Majorie RESIGNED | Director | 01 Apr 1995 | 30 Apr 2002 | | January 1951 | Ardmore Gill Bank Road, Ilkley, West Yorkshire, LS29 0AU |