| LANDA, Gregory Scott ACTIVE | Director | 06 Mar 2024 | | United States | September 1968 | 3500, Air Center Cove, Memphis, Tennessee, 38118, United States |
| RICH, Alexander ACTIVE | Director | 12 Jul 2024 | | United States | September 1991 | 4909 Bissonnet, Suite 250, Houston, TX 77401, United States |
| WEBB, Ailsa Graham ACTIVE | Director | 20 Jul 2026 | | Scotland | February 1971 | Ces Power, Cadder House, Cloberfield, Milngavie, Glasgow, G62 7LW, Scotland |
| BIRD, Giles Edward Angliss RESIGNED | Secretary | 15 Sep 2011 | 31 Oct 2012 | | | Camburgh House, 27 New Dover Road, Canterbury, Kent, CT1 3DN, United Kingdom |
| BIRD, Simon James Andrew RESIGNED | Secretary | 15 Sep 2011 | 31 Oct 2012 | | | Camburgh House, 27 New Dover Road, Canterbury, Kent, CT1 3DN, United Kingdom |
| FOREMAN, Olive Margaret RESIGNED | Secretary | 09 Sep 2008 | 31 Oct 2012 | | | 7, Meadow Cottages, East Studdal, Dover, Kent, CT15 5BP |
| HARTREY, Patrick Mark RESIGNED | Secretary | 31 Oct 2012 | 27 Jan 2017 | | | 25, Willow Lane, Mitcham, Surrey, CR4 4TS |
| HOWCROFT, Daphne Joyce RESIGNED | Secretary | | 09 Sep 2008 | | | 39 Matthews Close, Deal, Kent, CT14 9SR |
| JOLL, Daniel James, Mr. RESIGNED | Secretary | 27 Jan 2017 | 06 Mar 2024 | | | Building 2, Think Park, Mosley Road, Manchester, M17 1FQ, England |
| ASHMORE, Stephen, Mr. RESIGNED | Director | 01 Jun 2017 | 06 Mar 2024 | England | November 1964 | Building 2, Think Park, Mosley Road, Manchester, M17 1FQ, England |
| ASHTON, Robert Dudley RESIGNED | Director | | 11 Mar 1998 | | June 1926 | Torrens The Avenue, Kingsdown, Deal, Kent, CT14 8DU |
| BIRD, Jill Virginia RESIGNED | Director | | 31 Oct 2012 | United Kingdom | February 1945 | Ickham Lodge, Ickham, Canterbury, Kent, CT3 1QT |
| BIRD, John Richard Angliss RESIGNED | Director | | 31 Oct 2012 | United Kingdom | May 1940 | Ickham Lodge, Ickham, Canterbury, Kent, CT3 1QT |
| DAVIES, John Christopher RESIGNED | Director | 31 Oct 2012 | 28 Sep 2015 | England | April 1954 | 25, Willow Lane, Mitcham, Surrey, CR4 4TS |
| GILL, John Bruce RESIGNED | Director | 31 Oct 2012 | 23 May 2017 | United Kingdom | March 1967 | 25, Willow Lane, Mitcham, Surrey, CR4 4TS |
| LORD, Phillip Duane RESIGNED | Director | 22 Jan 2025 | 30 Mar 2026 | United States | February 1966 | 7411, Fullerton Street, Suite 301, Jacksonville, Florida 32256, United States |
| PERRIN, Fiona Joanne RESIGNED | Director | 11 May 2016 | 23 Jan 2017 | England | September 1967 | 25, Willow Lane, Mitcham, Surrey, CR4 4TS |
| PONTIUS, Philip Hoffman RESIGNED | Director | 06 Mar 2024 | 12 Jul 2024 | United States | May 1984 | 3500, Air Center Cove, Memphis, Tennessee, 38118, United States |
| QUESTED, Paul David RESIGNED | Director | 22 Aug 2016 | 06 Mar 2024 | England | October 1970 | Building 2, Think Park, Mosley Road, Manchester, M17 1FQ, England |
| TROWBRIDGE, Stephen Neil RESIGNED | Director | 16 Jun 2014 | 20 Apr 2016 | England | May 1973 | 25, Willow Lane, Mitcham, Surrey, CR4 4TS |