| SPRATT, Stuart Peter ACTIVE | Secretary | 01 Jan 1999 | | | | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| CHEN, Chuangxin ACTIVE | Director | 25 Apr 2019 | | Singapore | July 1983 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| MITTASCH, Michael Dieter ACTIVE | Director | 15 Apr 2019 | | England | June 1969 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| SPRATT, Stuart Peter ACTIVE | Director | 07 Jun 2019 | | England | August 1967 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| GUTTRIDGE, Barbara Mary RESIGNED | Secretary | | 01 Jan 1999 | | | Home Farm, Carlby, Stamford, Lincolnshire, PE9 4LX |
| DEAR, Keith Edward RESIGNED | Director | 02 Jul 2007 | 29 Oct 2007 | | May 1954 | 14 Winchester Close, Banbury, Oxfordshire, OX16 4FP |
| FEARN, Leonie Jayne RESIGNED | Director | 01 Jun 2014 | 15 Apr 2019 | United Kingdom | February 1981 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| GOTT, Paul RESIGNED | Director | 01 Aug 2011 | 19 Oct 2015 | United Kingdom | July 1964 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| GUTTRIDGE, Barbara Mary RESIGNED | Director | | 01 Jan 1999 | | July 1931 | Home Farm, Carlby, Stamford, Lincolnshire, PE9 4LX |
| GUTTRIDGE, Peter David RESIGNED | Director | | 15 Apr 2019 | England | July 1955 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| GUTTRIDGE, Yvonne Denise RESIGNED | Director | | 31 Mar 2014 | England | December 1955 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| HOLDEN, Mark Francis RESIGNED | Director | 15 Apr 2019 | 25 Apr 2019 | Australia | July 1959 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| LAMBERT, Peter Frederick RESIGNED | Director | 01 Oct 1997 | 02 Jul 2007 | | February 1955 | Samen Chesboule Lane, Gosberton Risegate, Spalding, Lincolnshire, PE11 4EU |
| TALUKDAR, Nazrul RESIGNED | Director | 22 Nov 2010 | 31 Jan 2020 | United Kingdom | November 1966 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |
| THOMPSON, Alan RESIGNED | Director | 19 Nov 2003 | 20 Apr 2011 | United Kingdom | April 1945 | 16a Broad Walk, Buxton, Derbyshire, SK17 6JR |
| ULIEL, Eytan Michael RESIGNED | Director | 15 Apr 2019 | 25 Apr 2019 | United States | April 1952 | Wardentree Park, Pinchbeck, Spalding, Lincolnshire, PE11 3UU |