| WESTBOURNE BLOCK MANAGEMENT LIMITED ACTIVE | Secretary | 10 Jun 2021 | | | | 6th Floor, 2 Kingdom Street, Paddington, London, W2 6BD, England |
| DIGHERO, Robert Simon ACTIVE | Director | 01 Jul 2024 | | England | April 1966 | Westbourne Block Management, 6th Floor, 2 Kingdom Street, Paddington, London, W2 6BD, England |
| GOETSCH, Pauline ACTIVE | Director | 30 Jun 2025 | | England | January 1969 | 71, Randolph Avenue, London, W9 1DW, England |
| BURNAND, Robert George RESIGNED | Secretary | 31 May 1996 | 03 Sep 1999 | | | 22 Clifton Road, Little Venice, London, W9 1ST |
| HOLGATE, Peter James Olden RESIGNED | Secretary | 13 Nov 2002 | 12 May 2005 | | | 114a High Street, Whitstable, Kent, CT5 1AZ |
| PEPPIATT, Brian Chalmers RESIGNED | Secretary | | 10 Mar 1996 | | | 47 Maida Vale, London, W9 1SH |
| TAYLOR, Timothy Michael RESIGNED | Secretary | 17 Jul 2019 | 11 Oct 2019 | | | 97, Chamberlayne Road, Kensal Rise, London, NW10 3NN, England |
| ZURIDIS, Brenda Rosalind RESIGNED | Secretary | 21 Feb 2003 | 04 Jul 2019 | | | 71 Randolph Avenue, London, W9 1DW |
| SOLITAIRE SECRETARIES LTD RESIGNED | Secretary | 03 Sep 1999 | 03 Sep 1999 | | | Lynwood House, 10 Victors Way, Barnet, Hertfordshire, EN5 5TZ |
| SOLITAIRE SECRETARIES LTD RESIGNED | Secretary | 03 Sep 1999 | 13 Nov 2002 | | | Lynwood House, 10 Victors Way, Barnet, Hertfordshire, EN5 5TZ |
| BENJAMIN, Leanne RESIGNED | Director | 28 Nov 2008 | 10 Jan 2017 | United Kingdom | July 1964 | 71, Randolph Ave, London, United Kingdom, W9 1DW, United Kingdom |
| DJANOGLY, Rebecca-Jane RESIGNED | Director | | 13 Aug 1998 | | March 1966 | 71 Randolph Avenue, London, W9 1DW |
| DOUEK, Maurice RESIGNED | Director | | 10 Mar 1996 | | February 1942 | 1 Erskine Hill, London, NW11 6HA |
| HARRAGIN, David RESIGNED | Director | 24 Apr 2006 | 28 Nov 2008 | | January 1979 | Top Flat 71 Randolph Avenue, London, W9 1DW |
| KAHN, David Brian, Doctor RESIGNED | Director | 04 Sep 2003 | 09 Mar 2007 | | December 1962 | Flat 1, 73 Randolph Avenue, London, W9 1DW |
| KAYYAL, Alexander RESIGNED | Director | 01 Oct 2021 | 30 Jun 2025 | England | January 1980 | 71, Randolph Avenue, London, W9 1DW, England |
| KEIL, Justin William Maclean RESIGNED | Director | 26 Oct 2017 | 19 Dec 2023 | England | March 1969 | Westbourne Block Management, 9 Spring Street, London, W2 3RA, England |
| LEVIN, John Anthony RESIGNED | Director | 10 Mar 1993 | 24 Apr 2006 | | November 1963 | Top Flat, 71 Randolph Avenue, London, W9 1DW |
| LIVINGSTONE, Roger RESIGNED | Director | | 12 Mar 2002 | | August 1943 | 1st Floor Flat 71 Randolph Avenue, Maida Vale, London, W9 1DW |
| MASON, Alexander John RESIGNED | Director | 27 Oct 2017 | 04 Sep 2023 | England | December 1969 | Westbourne Block Management, 9 Spring Street, London, W2 3RA, England |
| MEISTER, Anne Leni RESIGNED | Director | 17 Jul 2019 | 29 May 2026 | England | November 1977 | Westbourne Block Management, 6th Floor, 2 Kingdom Street, Paddington, London, W2 6BD, England |
| PRIMER, Daniel Francis RESIGNED | Director | 10 Mar 1996 | 29 Mar 2001 | | December 1961 | 71 Randolph Avenue, London, W9 1DW |
| ROSSBACH, Peter Van Egmond RESIGNED | Director | 09 Mar 2007 | 29 Sep 2017 | United Kingdom | May 1958 | Basement Flat, 71 Randolph Avenue, London, United Kingdom, W9 1DW, United Kingdom |
| VAN DEN BROEK, Hendrika Cornelia RESIGNED | Director | | 01 Jun 2020 | United Kingdom | July 1952 | 1st Floor Flat 71 Randolph Avenue, Maida Vale, London, W9 1DW |
| ZURIDIS, Brenda Rosalind RESIGNED | Director | 21 Feb 2003 | 04 Jul 2019 | United Kingdom | September 1943 | 71 Randolph Avenue, London, W9 1DW |