| TAEE, Jonathan James ACTIVE | Director | 17 Sep 2024 | | United States | October 1984 | Crown Chambers, Princes Street, Harrogate, North Yorkshire, HG1 1NJ, United Kingdom |
| WILLIS, Stephen Mark ACTIVE | Director | 26 Nov 2002 | | United Kingdom | October 1954 | 48 Westbourne Park Road, London, W2 5PH |
| BROWN, Jonathan RESIGNED | Secretary | 15 Nov 1996 | 13 Oct 1999 | | | 91 Frant Road, Tunbridge Wells, Kent, TN2 5LP |
| CASSEL, Anders RESIGNED | Secretary | 09 Sep 1993 | 15 Nov 1996 | | | 6 Sandels Way, Beaconsfield, Buckinghamshire, HP9 2AB |
| FITZPARTRICK, Niall Christopher RESIGNED | Secretary | | 09 Sep 1993 | | | 4 Polmear Close, Church Crookham, Fleet, Hampshire, GU13 0UH |
| MOLLOY, Ian Robert RESIGNED | Secretary | 13 Jul 2006 | 30 Jan 2012 | | | 70 Cowley Road, Uxbridge, Middlesex, UB8 2LU |
| TAEE, Andrew Stuart RESIGNED | Secretary | 08 Oct 2014 | 22 Nov 2023 | | | Crown Chambers, Princes Street, Harrogate, North Yorkshire, HG1 1NJ, United Kingdom |
| TRIBLER, Philippa Susan RESIGNED | Secretary | 01 Feb 2012 | 08 Oct 2014 | | | Crown Chambers, Princes Street, Harrogate, North Yorkshire, HG1 1NJ, Uk |
| YOUNG, Scott RESIGNED | Secretary | 17 Sep 1999 | 13 Jul 2006 | | | 60 Elm Park Mansions, Park Walk, London, SW10 0AP |
| COOK, Russell RESIGNED | Director | | 09 Sep 1993 | | April 1962 | 127 Lower Clapton Road, London, E5 0NP |
| FITZPARTRICK, Niall Christopher RESIGNED | Director | | 01 Nov 1993 | | August 1944 | 4 Polmear Close, Church Crookham, Fleet, Hampshire, GU13 0UH |
| FRANZI, Giovanni RESIGNED | Director | 10 Sep 1993 | 04 Sep 1996 | | August 1943 | 101 Avenue Du Prince D Orange, 1180 Brussels, Belgium |
| MOLLOY, Ian Robert RESIGNED | Director | 26 Nov 2002 | 30 Sep 2010 | England | March 1961 | The Briers 70 Cowley Road, Uxbridge, Middlesex, UB8 2LU |
| SCHUCHT, Roland Edward, Dr RESIGNED | Director | 09 Sep 1993 | 13 Dec 2003 | | February 1945 | Neuackerstrasse 57, 8125 Zolliker Berg, Switzerland |
| TAEE, Andrew Stuart RESIGNED | Director | 26 Nov 2002 | 22 Nov 2023 | United Kingdom | September 1957 | Dial House, Northcroft Road, Englefield Green, Surrey, TW20 0DU |
| YOUNG, Scott RESIGNED | Director | 16 Jul 1996 | 31 Jul 2008 | United Kingdom | June 1958 | 60 Elm Park Mansions, Park Walk, London, SW10 0AP |