| WESTBOURNE BLOCK MANAGEMENT LIMITED ACTIVE | Secretary | 21 Oct 2021 | | | | 6th Floor, 2 Kingdom Street, Paddington, London, W2 6BD, England |
| ZIMBLER, Allen, Dr ACTIVE | Director | 31 Jul 2002 | | England | September 1949 | Flat 1, 14 Hyde Park Square, London, W2 2JP |
| CAMPBELL, Robert Douglas RESIGNED | Secretary | 03 Nov 2006 | 27 Aug 2010 | | | Flat 2, 14 Hyde Park Square, London, W2 2JP |
| MILNE, Alastair Robert Mayou RESIGNED | Secretary | 14 Nov 1996 | 17 Jan 2002 | | | 8 Yewstone Court, 23 Rickmansworth Road, Watford, Hertfordshire, WD18 7HJ |
| VINSON, Marianne RESIGNED | Secretary | | 21 Aug 1992 | | | 3 Booksbury Road, Andover, Hampshire, S10 2LW |
| HILL SAMUEL BANK LIMITED RESIGNED | Secretary | 22 Oct 1992 | 14 Nov 1996 | | | 100 Wood Street, London, EC2P 2AJ |
| P.A. REGISTRARS LIMITED RESIGNED | Secretary | 10 Oct 2002 | 03 Nov 2006 | | | Wilberforce House, Station Road, London, NW4 4QE |
| PARKGATE ASPEN LIMITED RESIGNED | Secretary | 17 Jan 2002 | 10 Oct 2002 | | | Wilberforce House, Station Road, London, NW4 4QE |
| ABEL, Corinne Shelly RESIGNED | Director | 28 Feb 2014 | 24 Jan 2026 | South Africa | December 1953 | 6th Floor, 2 Kingdom Street, Paddington, London, W2 6BD, England |
| ABLETSHAUSER, Judith Ann RESIGNED | Director | 10 Jul 1998 | 31 Jul 2002 | | April 1940 | 14 Hyde Park Square, London, W2 2JP |
| AMES, Brian Franklin RESIGNED | Director | 15 Mar 2001 | 28 Feb 2014 | United Kingdom | May 1938 | Flat 2, 14 Hyde Park Square, London, W2 2JP, United Kingdom |
| BARBER, Richard RESIGNED | Director | 10 Jul 1995 | 11 Jun 1996 | | March 1950 | 146 Park Avenue, Enfield, Middlesex, EN1 2BG |
| BROWN, Graham RESIGNED | Director | 10 Jul 1998 | 31 Jul 2002 | | February 1945 | Flat 2 14 Hyde Park Square, London, W2 2JP |
| CAMPBELL, Robert Douglas RESIGNED | Director | 31 Jul 2002 | 27 Aug 2010 | United Kingdom | December 1962 | Flat 2, 14 Hyde Park Square, London, W2 2JP |
| HINAMAN, Robert Thomas RESIGNED | Director | 10 Jul 1998 | 15 Mar 2001 | | November 1945 | Flat 4, 14 Hyde Park Square, London, W2 2JP |
| LEVY, Alain Michel Joseph Isidore RESIGNED | Director | 11 Jun 1996 | 25 Mar 1998 | | December 1946 | Flat 4 14 Hyde Park Square, London, W2 2JP |
| PARRIS, George Richard RESIGNED | Director | 28 Feb 1995 | 10 Jul 1995 | | February 1942 | 121 Pollards Hill South, Norbury, London, SW16 4LS |
| WHITING, Guy Peregrine Thomas Lawrence RESIGNED | Director | | 14 Apr 1993 | | May 1952 | Ambleside, Foundry Road Anna Valley, Andover, Hampshire, SP11 7LX |
| WILLIAMS, Adrian John RESIGNED | Director | 11 Jun 1996 | 24 Jan 2026 | United Kingdom | June 1943 | Fairoaks Tyn-Y-Pwll Farm, Peterston Super Ely, S Glam, CF5 6LG |
| WILLIAMS, Graham Richard RESIGNED | Director | | 31 Mar 1995 | | December 1954 | 10 Chestnut Close, Waddesdon, Aylesbury, Buckinghamshire, HP18 0LJ |