| DALZELL, Michael Robert ACTIVE | Secretary | 22 Aug 2018 | | | | Southgate House, Southgate Street, Gloucester, GL1 1UB, England |
| DONNELLY, Andrew James ACTIVE | Director | 22 Aug 2018 | | England | January 1968 | Southgate House, Southgate Street, Gloucester, GL1 1UB, England |
| BROWN, Iain Martyn RESIGNED | Secretary | 18 Mar 2008 | 22 Aug 2018 | | | Flat 78, New Atlas Wharf 3 Arnhem Place, Millwall, London, E14 3SS, United Kingdom |
| JOHNSON, Elke Brigitte RESIGNED | Secretary | 01 Jan 1998 | 18 Mar 2008 | | | 45 Wood Lane, Highgate, London, N6 5UD |
| KIVERSTEIN, Ivor RESIGNED | Secretary | | 01 Jan 1998 | | | Meadow Cottage, West Chiltington Road, Pulborough, West Sussex, RH20 2EE |
| BAGSHAW, Elisabeth Anne RESIGNED | Director | 01 Jan 1998 | 30 Apr 2021 | England | November 1956 | One America Square, 17 Crosswall, London, EC3N 2LB, England |
| COMBES, Graham Alan RESIGNED | Director | 08 Apr 2003 | 27 Jul 2005 | England | January 1957 | 1a Rye Walk, Ingatestone, Essex, CM4 9AL |
| EILERS, Heinz Wolfgang Herbert, Dr RESIGNED | Director | | 01 Jan 1998 | | January 1949 | Blankeneser Hauptstrasse 32, 22587 Hamburg, West Germany |
| FALL, Jeremy RESIGNED | Director | 01 Jan 1998 | 08 Jul 2005 | | June 1964 | 34 Sergison Close, Haywards Heath, West Sussex, RH16 1HU |
| FRAZZITA, Bartholomew Louis RESIGNED | Director | | 01 Jan 1998 | | September 1942 | 11 Crane Court, English Town, New Jersey, 07726, Usa |
| KIVERSTEIN, Ivor RESIGNED | Director | | 30 Apr 2002 | | March 1947 | Meadow Cottage, West Chiltington Road, Pulborough, West Sussex, RH20 2EE |
| KIVERSTEIN, Lynda Dianne RESIGNED | Director | | 30 Apr 2002 | | August 1947 | Meadow Cottage West Chiltington Road, Pulborough, West Sussex, RH20 2EE |
| LAWSON, Richard Frederick RESIGNED | Director | 31 Aug 2013 | 22 Aug 2018 | United Kingdom | March 1966 | One America Square, 17 Crosswall, London, EC3N 2LB, England |
| MARSHALL, Ian Edward RESIGNED | Director | 25 Jul 2005 | 31 Aug 2013 | United Kingdom | February 1954 | The Isis Building, 193 Marsh Wall, London, E14 9SG |
| MARSHALL, Ian Edward RESIGNED | Director | 15 Jan 1996 | 05 Apr 2002 | United Kingdom | February 1954 | 6 The Brontes, East Grinstead, West Sussex, RH19 1TF |
| MARSHALL, Ian Edward RESIGNED | Director | | 01 May 1995 | United Kingdom | February 1954 | 6 The Brontes, East Grinstead, West Sussex, RH19 1TF |
| SOLL, Reiner RESIGNED | Director | | 01 Jan 1998 | | January 1940 | Kirchenredder 5, 22339 Hamburg, Germany, FOREIGN |
| WALTHER, Paul RESIGNED | Director | | 30 Jun 1997 | | July 1942 | 2262 Springs Landing Boulevard, Longwood, Florida, 32779, Usa |
| WILKINSON, Simon Philip RESIGNED | Director | 01 Jan 1998 | 14 May 2001 | | November 1955 | 52 Ashbourne Grove, East Dulwich, London, SE22 8RL |