WESTBOURNE BLOCK MANAGEMENT LIMITED ACTIVERegistration number 08775318 | Secretary | 16 Oct 2026 | | | | 2, Kingdom Street, London, W2 6BD, England |
| MARINI, Pietro Guiseppe ACTIVE | Director | 09 Dec 2018 | | United Kingdom | February 1981 | 13, Crescent Place, London, Greater London, SW3 2EA, England |
| ROGERS, John Benjamin ACTIVE | Director | 10 Aug 2026 | | United Kingdom | October 1964 | 10, Hollywood Road, London, SW10 9HY, England |
| STEVENS, Mark Lawrence ACTIVE | Director | 03 Jun 2026 | | Australia | October 1958 | 10 Hollywood Road, Hollywood Road, London, SW10 9HY, England |
| TRAD, Maher ACTIVE | Director | 28 Jan 2025 | | England | January 1990 | 13, Crescent Place, London, Greater London, SW3 2EA, England |
| CHRISTIE, Annabel Hana RESIGNED | Secretary | 02 Mar 2019 | 16 Dec 2020 | | | 51, Barkston Gardens, London, SW5 0ES, United Kingdom |
| HOOKER, Robert Gay RESIGNED | Secretary | 15 Sep 1995 | 29 Sep 1999 | | | Flat 1, 51 Barkston Gardens, London, SW5 0ES |
| PRYOR, Malcolm Howard RESIGNED | Secretary | 29 Sep 1999 | 12 Dec 2006 | | | Snoadstreet, Faversham Road Throwley, Faversham, Kent, ME13 0JN |
| SAMUELS, Jacqueline RESIGNED | Secretary | 09 Jan 2007 | 29 Jan 2009 | | | 9 Carr Manor Avenue, Leeds, West Yorkshire, LS17 5BJ |
| THEOBALD, Charles Jesse RESIGNED | Secretary | | 07 Oct 1992 | | | 5-51 Barkston Gardens, London, SW5 0ER |
| WRIGHT, John Watson RESIGNED | Secretary | 07 Oct 1992 | 15 Sep 1995 | | | 51 Barkston Gardens, London, SW5 0ES |
HML COMPANY SECRETARIAL SERVICES LIMITED RESIGNEDRegistration number 07106746 | Secretary | 24 Jan 2014 | 27 Feb 2019 | | | 9-11 The Quadrant, Richmond, Surrey, TW9 1BP, United Kingdom |
JMW BARNARD MANAGEMENT LIMITED RESIGNEDRegistration number 4407956 | Secretary | 29 Jan 2009 | 24 Jan 2014 | | | 181, Kensington High Street, London, W8 6SH |
TLC REAL ESTATE SERVICES RESIGNEDRegistration number 07524071 | Secretary | 18 Jan 2021 | 19 Aug 2025 | | | 13, Crescent Place, London, Greater London, SW3 2EA, England |
| BIRGEN, Mehmet RESIGNED | Director | | 06 Dec 1990 | | | 1-51 Barkston Gardens, London, SW5 0ER |
| CHRISTIE, Annabel Hana RESIGNED | Director | 02 Mar 2019 | 12 Jan 2021 | United Kingdom | January 1974 | 51, Barkston Gardens, London, SW5 0ES, United Kingdom |
| DALTON, Michael Charles RESIGNED | Director | | 19 Dec 1990 | | May 1954 | 2/51 Barkston Gardens, London, SW5 0EN |
| DIBBEN, Piers Farquahar RESIGNED | Director | 29 Mar 1993 | 30 Jan 1995 | | March 1967 | 51 Barkston Gardens, London, SW5 0ES |
| HARVEY HOOKER, Jean RESIGNED | Director | 16 Dec 2020 | 07 Dec 2023 | United Kingdom | August 1938 | Flat 1, 51, Barkston Gardens, London, SW5 0ES, England |
| HOOKER, Robert Gay RESIGNED | Director | 01 Mar 1993 | 16 Dec 2020 | England | April 1927 | Flat 1, 51 Barkston Gardens, London, SW5 0ES |
| LITVINTSEV, Alexey RESIGNED | Director | 16 Dec 2020 | 29 Jun 2026 | England | December 1979 | Flat 2, 51, Barkston Gardens, London, SW5 0ES, England |
| PRIESTLEY, Mary RESIGNED | Director | | 24 Aug 2018 | England | March 1925 | Basement Flat, 51 Barkston Gardens, London, SW5 0ES |
| PRYOR, Malcolm Howard RESIGNED | Director | 25 Apr 1998 | 12 Dec 2006 | England | July 1956 | Snoadstreet, Faversham Road Throwley, Faversham, Kent, ME13 0JN |
| ROGERS, Audrey Jean RESIGNED | Director | 19 Feb 1997 | 02 May 2008 | | April 1926 | Flat 4, 51 Barkston Gardens, London, SW5 0ES |
| ROGERS, John Benjamin RESIGNED | Director | 09 Dec 2018 | 14 Apr 2026 | United Kingdom | October 1964 | 13, Crescent Place, London, Greater London, SW3 2EA, England |
| ROGERS, John Richard Nevil RESIGNED | Director | | 18 Feb 1997 | | November 1928 | 4-51 Barkston Gardens, London, SW5 0EN |
| STEVENS, Mark Lawrence RESIGNED | Director | 30 Jan 1995 | 14 Apr 2026 | Australia | October 1958 | Flat 3 51 Barkston Gardens, London, SW5 0ES |
| THEOBALD, Charles Jesse RESIGNED | Director | | 09 Dec 1999 | | March 1947 | 5-51 Barkston Gardens, London, SW5 0ER |