| RASHID, Sajaid ACTIVE | Director | 16 Mar 2017 | | England | May 1975 | 9, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, England |
| SLOVES, Evan Barry ACTIVE | Director | 28 Jun 2018 | | United States | June 1970 | 300, East Tasman Drive, San Jose, 95134, United States |
| MEDLOCK, Charles Richard Kenneth RESIGNED | Secretary | 04 Oct 1996 | 25 Sep 2004 | | | 1 Blackwater View, Lower Sandhurst Road Finchampstead, Wokingham, Berkshire, RG40 3TF |
| ROGERS, Eleanor RESIGNED | Secretary | | 18 Sep 1993 | | | 393 London Road, Mitcham, Surrey, CR4 4BF |
| STEHRENBERGER, Peter Walter RESIGNED | Secretary | | 04 Oct 1996 | | | The Knapp, Oak Way, Reigate, Surrey, RH2 7ES |
| WOODWARD, Andrew Paul RESIGNED | Secretary | 25 Sep 2004 | 30 Nov 2013 | | | One, London Road, Staines, Middlesex, TW18 4EX |
| BARDEN-STYLIANOU, Stelios Stephen RESIGNED | Director | 16 Dec 1992 | 12 May 1995 | England | June 1950 | 47 Carlyle Court, Chelsea Harbour, London, SW10 0UQ |
| BARRACLOUGH, Stephen Thomas RESIGNED | Director | | 03 Jan 1995 | | May 1952 | Flat 1 Brasenose House, 35 Kensington High Street, London, W8 5EB |
| BROWN, Steven John RESIGNED | Director | | 04 Aug 1995 | England | July 1953 | 7 Broadwater Lane, Aston, Stevenage, Hertfordshire, SG2 7EN |
| CHISHOLM, Samuel Hewlings RESIGNED | Director | 28 Jul 1993 | 12 Oct 1995 | | October 1939 | Flat 7 21 Hyde Park Square, London, W2 |
| CLARK, Greogory John, Dr RESIGNED | Director | 12 Oct 1995 | 12 Jan 1998 | | February 1948 | 2142 Century Park Lane, Los Angeles, California, CA 90067, America |
| FISCHER, August Antonius RESIGNED | Director | | 10 Apr 1995 | | February 1939 | 58 Egerton Crescent, London, SW3 2ED |
| GERSH, Alexander RESIGNED | Director | 10 Feb 2005 | 30 Jul 2012 | United Kingdom | March 1964 | One, London Road, Staines, Middlesex, TW18 4EX |
| HONEY, Stanley Kohnen RESIGNED | Director | | 12 Oct 1995 | | August 1955 | 827 Lytton Street, Palo Alto, Ca 94301, America |
| LEVIN, Ismat RESIGNED | Director | 05 Feb 2009 | 09 Jun 2018 | England | January 1967 | One, London Road, Staines, Middlesex, TW18 4EX |
| LINFORD, Richard Martin RESIGNED | Director | 03 Jan 1995 | 04 Oct 1996 | United Kingdom | February 1952 | Four Beeches, Beech Close, Cobham, Surrey, KT11 2EN |
| MEDLOCK, Charles Richard Kenneth RESIGNED | Director | 18 Oct 1996 | 25 Sep 2004 | | April 1960 | 1 Blackwater View, Lower Sandhurst Road Finchampstead, Wokingham, Berkshire, RG40 3TF |
| NIELSEN, Gorm Ward RESIGNED | Director | 30 Jul 2012 | 04 Jan 2013 | United Kingdom | October 1963 | One, London Road, Staines, Middlesex, TW18 4EX, United Kingdom |
| PELED, Abraham, Dr RESIGNED | Director | 04 Aug 1995 | 31 May 2006 | | September 1945 | 28 Wynnstay Gardens, London, W8 |
| PRICE, Thomas George RESIGNED | Director | | 31 Mar 1993 | | August 1937 | The Cottage 25 North Park, Gerrards Cross, Buckinghamshire, SL9 8JS |
| SISKIND, Arthur Michael RESIGNED | Director | | 05 Feb 2009 | | October 1938 | 2 Vine Place, Westchester County, Larchmont, NY10538, Usa |
| SMITH, Peter Wade RESIGNED | Director | | 04 Oct 1996 | | April 1933 | Harwood Mount Spring Lane, Maidenhead, Berkshire, SL6 6PW |
| SWEET, David James RESIGNED | Director | 01 Dec 2013 | 16 Mar 2017 | United Kingdom | November 1967 | 9, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom |
| WOODWARD, Andrew Paul RESIGNED | Director | 25 Sep 2004 | 30 Nov 2013 | United Kingdom | March 1963 | One, London Road, Staines, Middlesex, TW18 4EX |