| JFM BLOCK MANAGEMENT LTD ACTIVE | Secretary | 11 Oct 2024 | | | | Middlesex House, College Road, Harrow, Greater London, HA1 1BQ, United Kingdom |
| AJDARI, Reza ACTIVE | Director | 28 Jan 2026 | | England | July 1994 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| CLARKE, Ivan ACTIVE | Director | 17 Sep 2023 | | England | November 1949 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| MATERAZI, Massimiliano ACTIVE | Director | 17 Sep 2023 | | England | May 1985 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| HOBBS, Kelly RESIGNED | Secretary | 02 Feb 2011 | 20 Nov 2015 | | | Marlborough House, 298 Regents Park Road, Finchley Central, London, N3 2UU, England |
| PHILO, Richard RESIGNED | Secretary | | 30 Nov 2000 | | | 6 Talbot Road, London, W2 5LH |
| WHITE, Terence Robert RESIGNED | Secretary | 31 Jan 2003 | 01 Feb 2011 | | | Marlborough House, 298 Regents Park Road, London, N3 2UU |
| WHITE, Terence Robert RESIGNED | Secretary | 01 Dec 2000 | 31 Jan 2003 | | | 43 Millcrest Road, Goffs Oak, Hertfordshire, EN7 5NS |
| CRABTREE PM LIMITED RESIGNED | Secretary | 31 Jan 2003 | 31 Jul 2022 | | | Marlborough House, 298 Regents Park Road, London, N3 2UU |
| JFM BLOCK & ESTATE MANAGEMENT RESIGNED | Secretary | 01 Aug 2022 | 11 Oct 2024 | | | Jfm Block & Estate Management, 130 College Road, Harrow, HA1 1BQ, England |
| ABBASIAN, Amin RESIGNED | Director | 17 Sep 2023 | 03 Feb 2026 | England | April 1982 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| AHLUWALIA, Ajeet Singh RESIGNED | Director | | 05 Sep 1996 | | September 1960 | 40 Gilbert Court, Green Vale, London, W5 3AX |
| AINSWORTH, Simon Timothy RESIGNED | Director | | 17 Aug 1993 | | January 1961 | 24 Gilbert Court, Ealing, London, W5 3AX |
| BESSER, Jan RESIGNED | Director | 17 Mar 2009 | 07 Jun 2018 | England | October 1944 | Marlborough House, 298 Regents Park Road, London, N3 2UU |
| BESSER, Mavis Florence RESIGNED | Director | | 15 Jul 2004 | | October 1944 | 31 Gilbert Court, Ealing, London, W5 3AX |
| CARROLL, John Richard RESIGNED | Director | 13 Mar 2014 | 02 Dec 2024 | United Kingdom | August 1942 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| CLARKE, George Robert Ivan RESIGNED | Director | | 12 Nov 1992 | England | November 1949 | 36 Gilbert Court, Ealing, London, W5 3AX |
| DAVIES, David Bryn RESIGNED | Director | 20 Apr 1994 | 10 Nov 1994 | | June 1944 | 3 Marryatt Court, Hanger Vale Lane, Ealing London, W5 3AU |
| DONOVAN, Sarah RESIGNED | Director | 14 Mar 2013 | 14 Jun 2023 | England | August 1943 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| FLATMAN, Margaret Anne RESIGNED | Director | | 18 Feb 2013 | | September 1942 | 5 Gilbert Court, Green Vale, Hanger Vale Lane, Ealing London, W5 3AX |
| FOWLER, John Michael RESIGNED | Director | | 14 Feb 2009 | | April 1930 | 27 Gilbert Court, Ealing, London, W5 3AX |
| GILES, Valerie Jane Anderson RESIGNED | Director | 20 Jun 2016 | 10 Oct 2024 | England | February 1943 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| GREENE, Dennis Patrick Peter RESIGNED | Director | 11 Nov 1993 | 01 Aug 1999 | | June 1933 | 8 Gilbert Court Green Vale, Ealing, London, W5 3AX |
| HUTCHISON, Cameron RESIGNED | Director | 07 Nov 1996 | 29 Aug 2013 | | July 1933 | 15 Gilbert Court, Green Vale Ealing, London, W5 3AX |
| MARTIN, Margaret Mary Louise RESIGNED | Director | 24 Sep 2003 | 14 Sep 2023 | England | September 1933 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| SALVATIERRA, Miss Victoria RESIGNED | Director | 17 Sep 2023 | 06 Feb 2025 | England | May 1982 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| SCHWARZ, Bernt RESIGNED | Director | | 29 Aug 1993 | | February 1929 | 9 Gilbert Court, Ealing, London, W5 3AX |
| THOMAS, Peter RESIGNED | Director | 01 Apr 2019 | 22 Oct 2025 | England | December 1949 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |
| THOMAS, Peter RESIGNED | Director | 17 Mar 2009 | 24 Jul 2013 | England | December 1949 | 17 Gilbert Court, Green Vale, London, W5 3AX |
| THOMAS, Peter RESIGNED | Director | 11 Nov 1999 | 05 Aug 2003 | England | December 1949 | 17 Gilbert Court, Green Vale, London, W5 3AX |
| WRIGHT, Peter William RESIGNED | Director | | 03 Jun 2023 | England | August 1936 | C/O Jfm Block & Estate Management, College Road, Harrow, HA1 1BQ, England |