| GWILLIM, David ACTIVE | Secretary | 11 Jun 2015 | | | | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| ADAMS, Justin Charles Maclennan ACTIVE | Director | 28 Apr 2021 | | England | April 1971 | The Old Counting House, 82e High Street, Wallingford, OX10 0BS, England |
| BROOKS, Simon George ACTIVE | Director | 25 Apr 2025 | | England | January 1979 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| GWILLIM, David ACTIVE | Director | 25 Sep 2014 | | United Kingdom | June 1954 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| PROSSER, Anita Jean ACTIVE | Director | 25 Sep 2014 | | England | April 1959 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| SHEPHERD, Peter Alan, Dr ACTIVE | Director | 12 Jul 2021 | | England | October 1963 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| THORN, Nicholas John ACTIVE | Director | 20 Jul 2022 | | England | February 1960 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| WILKINSON, Martin John ACTIVE | Director | 16 Oct 2019 | | England | January 1947 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| WATSON, Linda RESIGNED | Secretary | 13 Jan 2011 | 20 Mar 2014 | | | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| BLACKWELL, Craig Alan RESIGNED | Director | 13 Jan 2011 | 28 Feb 2013 | England | November 1946 | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| BRIGHT, Jon RESIGNED | Director | 20 Mar 2014 | 11 Jun 2015 | England | December 1951 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| BUXTON, Robin David, Dr RESIGNED | Director | 14 Jan 2011 | 25 Sep 2014 | England | May 1950 | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| CHAMBERLAIN, Philip Walter RESIGNED | Director | 20 Mar 2019 | 11 Nov 2022 | England | September 1951 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| CONSTANCE, Yvonne Jean, Councillor RESIGNED | Director | 04 Oct 2017 | 14 Jun 2021 | England | March 1943 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| CURTIS, Ian James RESIGNED | Director | 13 Jan 2011 | 06 Sep 2012 | United Kingdom | May 1959 | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| ELDER, Liesl Ann RESIGNED | Director | 24 Sep 2015 | 10 Oct 2018 | England | June 1971 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| FLETCHER, Victoria RESIGNED | Director | 14 Jan 2011 | 20 Mar 2014 | England | November 1974 | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| GORDON, Elizabeth Jane RESIGNED | Director | 14 Jan 2011 | 05 Oct 2016 | United Kingdom | December 1944 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| HEAVEN TAYLOR, Benjamin Clement RESIGNED | Director | 04 Jan 2021 | 06 Feb 2026 | England | August 1975 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| LAMB, Dominic Clyde Devenish RESIGNED | Director | 13 Jan 2011 | 27 Mar 2020 | England | November 1968 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| LOCK, Kerry Anne, Dr RESIGNED | Director | 01 May 2013 | 13 Nov 2013 | England | October 1975 | Toe2, Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ, England |
| MATTHEWS, John Russel RESIGNED | Director | 22 Mar 2017 | 31 Oct 2025 | England | September 1946 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| NIMMO SMITH, David Roger RESIGNED | Director | 05 Dec 2013 | 13 Dec 2018 | United Kingdom | January 1950 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| PARKER, Sarah Siu Hoong RESIGNED | Director | 05 Dec 2013 | 05 Dec 2018 | England | September 1964 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| PIPER, Jake, Dr RESIGNED | Director | 11 Jun 2015 | 27 Apr 2022 | England | July 1946 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| ROBINSON, Toni Michelle RESIGNED | Director | 25 Sep 2014 | 01 Nov 2024 | England | May 1968 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| ROSCOE, Stephen Brian RESIGNED | Director | 13 Jan 2011 | 25 Sep 2014 | United Kingdom | August 1959 | Jericho Farm, Worton, Witney, Oxfordshire, OX29 4SZ |
| SANDHU, Helen RESIGNED | Director | 11 Jun 2015 | 16 Oct 2019 | England | March 1969 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| SCOURSE, Jonathan Henry RESIGNED | Director | 14 Jan 2011 | 10 Dec 2015 | United Kingdom | November 1949 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| TREMAYNE, Bruce Andrew RESIGNED | Director | 14 Jan 2011 | 11 Jun 2015 | United Kingdom | June 1942 | Earth Trust Centre, Little Wittenham, Abingdon, Oxfordshire, OX14 4QZ, England |
| WILKIN, Jack RESIGNED | Director | 16 Oct 2019 | 11 Nov 2022 | England | June 1990 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |
| WOOLLEY, Karen RESIGNED | Director | 13 Jan 2011 | 20 Oct 2021 | England | April 1956 | The Old Counting House, 82e High Street, Wallingford, Oxfordshire, OX10 0BS, England |