| MARCELO RODRIGUES, Simone ACTIVE | Director | 11 Jul 2011 | | United Kingdom | January 1972 | 10 Chilbolton, Middle Hill, Englefield Green, Egham, Surrey, TW20 0JQ, United Kingdom |
| BALLAM, Peter RESIGNED | Secretary | | 26 Nov 1996 | | | 69 High Street, Walton On Thames, Surrey, KT12 1DJ |
| BROWN, Anne-Marie Louise RESIGNED | Secretary | 15 Feb 2022 | 28 Mar 2025 | | | 18, St. Judes Road, Englefield Green, Egham, TW20 0BY, England |
| WILLIAMS, Beverley Robin Skipper RESIGNED | Secretary | 02 Mar 2012 | 15 Feb 2022 | | | 62, High Street, Sunningdale, Berks, SL5 9NN, United Kingdom |
| WILLIAMS, Beverley Robin RESIGNED | Secretary | 30 Nov 1996 | 10 Jan 2007 | | | Winchmore Chase London Road, Ascot, Berkshire, SL5 7EG |
| GEM ESTATE MANAGEMENT LTD RESIGNED | Secretary | 11 Jan 2007 | 01 Mar 2012 | | | Gem House, 1 Dunhams Lane, Letchworth Garden City, Hertfordshire, SG6 1GL, United Kingdom |
| BROWN, Steven Anthony RESIGNED | Director | 28 Nov 2016 | 08 Mar 2022 | United Kingdom | July 1960 | 18 St. Judes Road, Englefield Green, Egham, Surrey, TW20 0BY, England |
| BROWN, Steven Anthony RESIGNED | Director | 26 Mar 2007 | 07 Jul 2010 | United Kingdom | July 1960 | Flat 9 Chilbolton, Middle Hill, Egham, Surrey, TW20 0JQ |
| BRYCE-BUCHANAN, Paula Noel RESIGNED | Director | 23 Oct 1997 | 06 Dec 2004 | | September 1955 | 2 Chilbolton, Middle Hill, Englefield Green, Surrey, TW20 0JQ |
| FARQUHARSON, Barbara Ann RESIGNED | Director | | 12 Aug 1997 | | August 1948 | 5 Chilbolton, Englefield Green, Egham, Surrey, TW20 0JQ |
| HUTSON, Mark Vincent RESIGNED | Director | 01 Dec 1992 | 06 Aug 1999 | | September 1963 | 1 Chilbolton, Middle Hill, Egham, Surrey, TW20 0JQ |
| LIND, Barbara Elizabeth RESIGNED | Director | 03 Mar 2011 | 15 Sep 2014 | England | March 1949 | Beverleywilliams & Associates, High Street, Sunninghill, Ascot, Berkshire, SL5 9NN, England |
| LIND, Barbara Elizabeth RESIGNED | Director | 14 Sep 1999 | 10 Jan 2007 | England | March 1949 | 7 Chilbolton, Middle Hill, Egham, Surrey, TW20 0JQ |
| LINDSAY, William John RESIGNED | Director | 06 Dec 2004 | 02 Dec 2007 | | August 1974 | 10 Chilbolton, Middle Hill, Englefield Green, Surrey, TW20 0JQ |
| MCNALLY, Angela RESIGNED | Director | 21 Nov 2008 | 01 Feb 2019 | United Kingdom | April 1948 | 3 Kings Yard, Prince Albert Drive, Ascot, Berkshire, SL5 8AH |
| RALSTON GOOD, Sarah RESIGNED | Director | 26 Mar 2007 | 04 Jul 2011 | United Kingdom | March 1975 | 2 Chilbolton, Middle Hill, Englefield Green, Surrey, TW20 0JQ |
| ROBERTSON, Jane RESIGNED | Director | 08 Jan 2019 | 31 Jan 2025 | England | November 1970 | 18 St. Judes Road, Englefield Green, Egham, Surrey, TW20 0BY, England |
| TAYLOR, Robert James Valentine RESIGNED | Director | 03 Jun 2025 | 17 Mar 2026 | England | January 1980 | 7, Burcott Gardens, Addlestone, KT15 2DE, England |
| TYMMS, Marion Elizabeth RESIGNED | Director | | 01 Dec 1992 | | February 1940 | 9 Chilbolton, Englefield Green, Egham, Surrey, TW20 0JQ |