| BOULTON, Julia Mary ACTIVE | Director | 24 Dec 2014 | | England | August 1969 | Ballast Quay Lodge, Rectory Hill, Wivenhoe, Colchester, CO7 9LB, England |
| WATERS, Joanna ACTIVE | Director | 23 Dec 2025 | | England | March 1970 | The Beth Chatto Gardens, Clacton Road, Elmstead, Colchester, CO7 7DB |
| CHATTO, Beth RESIGNED | Secretary | 31 Dec 1998 | 13 May 2018 | | | The Beth Chatto Gardens, Elmstead Market, Colchester, Essex, CO7 7DB |
| SKEET, Rosemary Ann RESIGNED | Secretary | | 31 Dec 1998 | | | White Cottage, Goose Green, Tendring, Essex, CO15 0BT |
| CHATTO, Andrew Edward RESIGNED | Director | | 20 Sep 1999 | | May 1909 | White Barn House, Elmstead Market, Colchester, Essex, CO7 7DB |
| CHATTO, Beth RESIGNED | Director | | 13 May 2018 | United Kingdom | June 1923 | The Beth Chatto Gardens, Elmstead Market, Colchester, Essex, CO7 7DB |
| LOCKHART, Geoffrey John Charles RESIGNED | Director | | 19 Sep 2000 | | April 1926 | Chandlers 100 Bear Street, Nayland, Colchester, Essex, CO6 4LA |
| MARSHALL, Mary Elizabeth RESIGNED | Director | 04 May 2000 | 23 Dec 2025 | England | September 1948 | The Limes High Street, Wrentham, Beccles, Suffolk, NR34 7HB |
| SHAW, Diana RESIGNED | Director | 04 May 2000 | 24 Dec 2014 | United Kingdom | March 1946 | 2 Bishops Court, Church Street, Melbourne, DE73 1LN |