| PROACTIVE BLOCK MANAGEMENT LIMITED ACTIVE | Secretary | 01 Jun 2016 | | | | Unit 40, Devonshire Business Centre, Works Road, Letchworth Garden City, SG6 1GJ, England |
| COOPER, Simon Ashley ACTIVE | Director | 11 Jun 2021 | | England | September 1960 | Unit 40, Devonshire Business Centre, Works Road, Letchworth Garden City, SG6 1GJ, England |
| COBURN, Lorraine Kathryn RESIGNED | Secretary | 22 Mar 1999 | 25 Feb 2000 | | | 82 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| FROST, Amanda RESIGNED | Secretary | 11 Feb 1998 | 22 Mar 1999 | | | 158 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| CAROLINE REGISTRARS LIMITED RESIGNED | Secretary | | 17 Mar 1998 | | | 112-114 Brent Street, London, NW4 2AY |
| GEM ESTATE MANAGEMENT (1995) LIMITED RESIGNED | Secretary | 25 Feb 2000 | 02 Jun 2011 | | | Gem House, 1 Dunhams Lane, Letchworth Garden City, Hertfordshire, SG6 1GL, United Kingdom |
| GEM ESTATE MANAGEMENT LIMITED RESIGNED | Secretary | 02 Jun 2011 | 30 Apr 2016 | | | Gem House, 1 Dunhams Lane, Letchworth Garden City, Herts, SG6 1GL, United Kingdom |
| ATKINS, Edmund Matthew Albert RESIGNED | Director | 09 Jul 2012 | 27 Sep 2016 | Uk | December 1971 | 2, Tower Centre, Hoddesdon, Hertfordshire, EN11 8UR, England |
| BULMAN, Una RESIGNED | Director | 30 May 2007 | 29 Nov 2007 | | May 1966 | 76 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| COBURN, Lorraine Kathryn RESIGNED | Director | 22 Sep 1997 | 21 Feb 1999 | | January 1973 | 82 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| FLEMING, Sharon RESIGNED | Director | 22 Sep 1997 | 09 Jan 1999 | | August 1965 | 72 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| FROST, Amanda RESIGNED | Director | 11 Feb 1998 | 13 Jun 2005 | | October 1963 | 158 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| GRANTHAM, Michael Geoffrey RESIGNED | Director | 30 May 2007 | 05 Jun 2008 | | August 1951 | 146 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| GRIFFIN, Michael RESIGNED | Director | 30 May 2007 | 23 Jul 2021 | United Kingdom | April 1957 | 104, Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| HOLDEN, Debbie RESIGNED | Director | 22 Sep 1997 | 17 Mar 1998 | | March 1959 | 106 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| LUNN, Frances RESIGNED | Director | 04 Apr 2006 | 31 Dec 2007 | | December 1979 | 152 Boleyn Way, Barnet, Hertfordshire, EN5 5JS |
| MCGRANAGHAN, Gary Robert RESIGNED | Director | 29 Jul 2013 | 07 Aug 2020 | United Kingdom | October 1955 | Pp Hwk 102, Bt Centre, London, EC1P 1PG |
| MCGRANAGHAN, Gary Robert RESIGNED | Director | 04 Jan 2005 | 11 Jul 2012 | United Kingdom | October 1955 | 60 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| MURLEY, Jenny RESIGNED | Director | 11 Jun 2021 | 27 Mar 2026 | England | October 1958 | Unit 40, Devonshire Business Centre, Works Road, Letchworth Garden City, SG6 1GJ, England |
| O'ROURKE, John RESIGNED | Director | 17 Nov 1993 | 10 Feb 1998 | | July 1964 | 142 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| REDDING, Seok Inn RESIGNED | Director | 09 Jul 2012 | 22 Dec 2016 | United Kingdom | April 1951 | 2, Tower Centre, Hoddesdon, Hertfordshire, EN11 8UR, England |
| REVELL, Lisa Suzanne RESIGNED | Director | 11 Jun 2021 | 19 Sep 2024 | England | September 1969 | Unit 40, Devonshire Business Centre, Works Road, Letchworth Garden City, SG6 1GJ, England |
| REVELL, Richard John RESIGNED | Director | 05 Apr 2005 | 05 Jan 2010 | United Kingdom | June 1972 | 27 Cranbrook Road, East Barnet, Hertfordshire, EN4 8UP |
| SIMPSON, Martin John RESIGNED | Director | | 10 Feb 1998 | | September 1951 | 162 Boleyn Way, New Barnet, Herts, EN5 5JS |
| SUMMERS, Galia RESIGNED | Director | 24 Feb 2003 | 19 Sep 2011 | United Kingdom | August 1975 | 82 Boleyn Way, New Barnet, Hertfordshire, EN5 5JS |
| WORLEY, Frederick John RESIGNED | Director | | 17 Nov 1993 | | November 1922 | 70 Boleyn Way, New Barnet, Barnet, Hertfordshire, EN5 5JS |