| JFM BLOCK MANAGEMENT LTD ACTIVE | Secretary | 11 Oct 2024 | | | | Middlesex House, College Road, Harrow, Greater London, HA1 1BQ, United Kingdom |
| ADAMSON, Donald Hugh Oliver ACTIVE | Director | 15 Mar 2012 | | United Kingdom | November 1950 | C/O Jfm Block & Estate Management, Middlesex House, 130 College Road, Harrow, HA1 1BQ, United Kingdom |
| ARNDT, Eva Marie, Dr ACTIVE | Director | 05 Dec 2023 | | United Kingdom | January 1957 | C/O Jfm Block & Estate Management, Middlesex House, 130 College Road, Harrow, HA1 1BQ, United Kingdom |
| CLELAND, David ACTIVE | Director | 16 Sep 1999 | | England | September 1966 | C/O Jfm Block & Estate Management, Middlesex House, 130 College Road, Harrow, HA1 1BQ, United Kingdom |
| BRAILLI, Tim RESIGNED | Secretary | 01 Jan 1995 | 14 Apr 1999 | | | 7 Radnor Road, Earley, Reading, Berkshire, RG6 2NP |
| BUCK, Peter Alfred RESIGNED | Secretary | | 01 Jan 1995 | | | 12 Cross Street, Reading, Berkshire, RG1 1SS |
| JFM BLOCK & ESTATE MANAGEMENT LLP RESIGNED | Secretary | 15 Oct 2018 | 11 Oct 2024 | | | C/O Jfm Block & Estate Management, Middlesex House, College Road, Greater London, HA1 1BQ, United Kingdom |
| MORTIMER SECRETARIES LIMITED RESIGNED | Secretary | 04 Jan 2000 | 30 Sep 2018 | | | C\O John Mortimer Property Management Limited, Bashot Road, Bracknell, Berkshire, RG12 9SE, United Kingdom |
| ARNDT, Marie, Dr, RESIGNED | Director | 30 Nov 2006 | 15 Mar 2012 | England | January 1957 | 4 Allison Court, 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| BLAVY, Eve Victoria Elodie RESIGNED | Director | 22 May 2008 | 10 Aug 2017 | United Kingdom | February 1973 | 136, Oxford Road, 16 Allison Court, Reading, Berkshire, RG1 7ND |
| BRAILLI, Tim RESIGNED | Director | 01 Jan 1995 | 03 Jan 2000 | | February 1965 | 7 Radnor Road, Earley, Reading, Berkshire, RG6 2NP |
| BURTON, David Wayne RESIGNED | Director | | 01 Jan 1995 | | September 1962 | Allison Court 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| DIXON, Terry George RESIGNED | Director | | 31 Dec 1992 | | November 1958 | Allison Court 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| EAGLING, Peter RESIGNED | Director | 22 Jun 1995 | 14 Jan 2005 | | January 1955 | Flat 3 Allison Court, 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| FAINT, Simon Richard RESIGNED | Director | | 31 Dec 1992 | | March 1964 | Allison Court 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| GREENISH, Anne RESIGNED | Director | 10 Aug 2017 | 03 Dec 2021 | United Kingdom | April 1989 | C/O Jfm Block & Estate Management, Middlesex House, 130 College Road, Harrow, HA1 1BQ, United Kingdom |
| HILEY, Phillip John RESIGNED | Director | 16 Sep 1999 | 26 Jul 2004 | | September 1966 | Flat 22 Allison Court, Oxford Road, Reading, Berkshire, RG1 7ND |
| LOPASIC, Andrew RESIGNED | Director | | 15 Mar 2012 | United Kingdom | November 1928 | Allison Court 136 Oxford Road, Reading, Berkshire, RG1 7ND |
| WELLS, Anna Wilmelmine Madeline RESIGNED | Director | | 10 Feb 1998 | | May 1919 | Allison Court 136 Oxford Road, Reading, Berkshire, RG1 7ND |