| 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 |
| FURLONG, Graham RESIGNED | Secretary | 23 Feb 1999 | 01 Nov 2006 | | | 3 Burton Close, Abingdon, Oxfordshire, OX14 5PY |
| TURNBULL, Tristan George RESIGNED | Secretary | 01 Nov 2006 | 04 Sep 2020 | | | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| COWIE, Vasilka RESIGNED | Director | 23 Feb 1999 | 01 Nov 2006 | | September 1954 | 17 Fawns Manor Close, Bedfont, Feltham, Middlesex, TW14 8EN |
| 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 |
| FURLONG, Graham RESIGNED | Director | 23 Feb 1999 | 01 Nov 2006 | | May 1968 | 3 Burton Close, Abingdon, Oxfordshire, OX14 5PY |
| GOOVAERTS, Dirk Josef Cornelia RESIGNED | Director | 31 Dec 2014 | 13 Jul 2016 | Romania | January 1963 | 2, World Business Centre Heathrow, Newall Road, London Heathrow Airport, Hounslow, TW6 2SF, United Kingdom |
| HARRAWAY, Peter David RESIGNED | Director | 13 May 2011 | 31 Dec 2014 | United Kingdom | November 1981 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| HUMPHREY, Peter John RESIGNED | Director | 10 May 2007 | 13 May 2011 | United Kingdom | December 1960 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| LEHANE, Declan RESIGNED | Director | 23 Feb 1999 | 01 Nov 2006 | | May 1961 | 9 Cintra Court, Patterson Road, London, SE19 2LB |
| LEHANE, Kieran RESIGNED | Director | 23 Feb 1999 | 01 Nov 2006 | | August 1959 | 21 Nursery Close, Shirley, Croydon, Surrey, CR0 5EW |
| MCCREATH, Matthew Brook RESIGNED | Director | 29 May 2019 | 01 Apr 2021 | Scotland | October 1978 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| NIEKERK, Deon Van RESIGNED | Director | 13 Jul 2016 | 29 May 2019 | United Kingdom | July 1972 | 4, Priors Keep, Fleet, Hampshire, GU52 7LB, United Kingdom |
| REDMOND, John Joseph RESIGNED | Director | 01 Nov 2006 | 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, England |
| SONDH, Kay RESIGNED | Director | 23 Feb 1999 | 08 Aug 2001 | | June 1975 | 61 Scotts Road, Southall, Middlesex, UB2 5DF |
| STEVENSON, Alison Leonie RESIGNED | Director | 16 Aug 2011 | 12 Sep 2014 | Scotland | August 1977 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| TROLLOPE, David Alastair RESIGNED | Director | 12 Sep 2014 | 25 Mar 2024 | United Kingdom | June 1960 | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| WALKER, Mervyn RESIGNED | Director | 01 Nov 2006 | 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 | 16 Aug 2011 | United Kingdom | November 1973 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |