| RICHARD, Maurice ACTIVE | Secretary | 21 Jun 2006 | | | | 100 Boileau Road, Ealing, London, W5 3AJ |
| KERN, Rudolf Heinz ACTIVE | Director | 09 Nov 2020 | | England | August 1941 | 9 Gunnersbury Manor, Elm Avenue, London, W5 3XB, England |
| LEWIS, Anthony James Raikes ACTIVE | Director | 09 Nov 2020 | | England | September 1964 | 68, Boileau Road, London, W5 3AJ, England |
| RICHARD, Maurice ACTIVE | Director | 24 Sep 2002 | | England | July 1962 | 100 Boileau Road, Ealing, London, W5 3AJ |
| SALUKHE, Tushar Vilas, Dr ACTIVE | Director | 09 Dec 2018 | | United Kingdom | October 1974 | 68, Boileau Road, London, W5 3AJ, England |
| BLACK, Marianne Franziska RESIGNED | Secretary | 22 Nov 1995 | 21 Jun 2006 | | | 102 Boileau Road, Ealing, London, W5 3AJ |
| MIDDLEMASS, Paul RESIGNED | Secretary | | 22 Oct 1995 | | | 79 Boileau Road, Ealing, London, W5 3AP |
| AUSTIN, John Stanley RESIGNED | Director | 24 Sep 2002 | 25 Jun 2007 | | January 1938 | 23 Boileau Road, Ealing, London, W5 3AL |
| BALON, Ewa RESIGNED | Director | 01 Oct 2014 | 09 Nov 2020 | England | May 1948 | 15, Mount Park Road, London, W5 2RP, England |
| BALON, Maria Ewa RESIGNED | Director | 25 Jun 2007 | 06 Nov 2013 | United Kingdom | May 1948 | 15 Mount Park Road, London, W5 2RP |
| BARKER, Elizabeth Mary RESIGNED | Director | 07 Sep 2011 | 01 Oct 2014 | United Kingdom | June 1927 | 100 Boileau Road, London, W5 3AJ |
| BARKER, Elizabeth Mary RESIGNED | Director | 22 Oct 1995 | 24 Sep 2002 | United Kingdom | June 1927 | 82 Boileau Road, London, W5 3AJ |
| BLACK, Marianne Franziska RESIGNED | Director | | 16 Jul 2003 | | March 1931 | 102 Boileau Road, Ealing, London, W5 3AJ |
| BLACK, Michael RESIGNED | Director | 19 Nov 2015 | 09 Dec 2018 | England | February 1932 | 100 Boileau Road, London, W5 3AJ |
| BLACK, Michael RESIGNED | Director | | 01 Jan 1999 | England | February 1932 | 102 Boileau Road, Ealing, London, W5 3AJ |
| HEAP, Peter RESIGNED | Director | 09 Sep 1998 | 21 Jun 2006 | | January 1950 | 76 Boileau Road, London, W5 3AJ |
| JUREN, Bohdan RESIGNED | Director | 13 Jun 2018 | 09 Nov 2020 | United Kingdom | November 1942 | 46, Sterndale Road, West Kensington, London, W14 0HU, United Kingdom |
| JUREN, Bohdan RESIGNED | Director | 21 Jun 2006 | 25 Oct 2012 | United Kingdom | November 1942 | 50 Boileau Road, London, W5 3AH |
| KERN, Rudolf Heinz RESIGNED | Director | 06 Nov 2013 | 29 May 2018 | England | August 1941 | 9, Gunnersbury Manor, Elm Avenue, London, W5 3XB, England |
| KERN, Rudolf Heinz RESIGNED | Director | 22 Oct 1995 | 24 Sep 2002 | England | August 1941 | 15 Gunnersbury Manor, Elm Avenue, London, W5 3XB |
| NOBLE, Margaret RESIGNED | Director | 25 Oct 2012 | 19 Nov 2015 | England | September 1942 | 100 Boileau Road, London, W5 3AJ |
| NOBLE, Peter RESIGNED | Director | 16 Jul 2003 | 07 Sep 2011 | United Kingdom | May 1941 | 60 Boileau Road, Ealing, London, W5 3AJ |
| OGRADY, Noreen Margaret RESIGNED | Director | | 22 Oct 1995 | | February 1947 | 62 Boileau Road, Ealing, London, W5 3AJ |