| HAYWARD, Thomas ACTIVE | Secretary | 01 Jul 2026 | | | | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| LEITH, Lynette ACTIVE | Director | 08 Nov 2025 | | England | April 1982 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| ROBERTSON, Elaine RESIGNED | Secretary | | 16 Oct 1992 | | | 30 Amberley Crescent, Boston, Lincolnshire, PE21 7QQ |
| WALFORD, Nigel Robert RESIGNED | Secretary | 16 Oct 1992 | 22 Dec 2011 | | | 17 Barnes Close, Sleaford, Lincolnshire, NG34 8BF |
| BRADFORD, Christopher John RESIGNED | Director | 09 Oct 2000 | 15 Jun 2007 | | September 1959 | Riverside Barn, Swineshead Bridge Swineshead, Boston, Lincolnshire, PE20 3PJ |
| COLLINS, Paul RESIGNED | Director | 16 Dec 2013 | 19 Jun 2020 | England | September 1961 | Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF, England |
| DALEY, Susan, Mrs. RESIGNED | Director | 15 Aug 2005 | 10 Jul 2011 | England | September 1956 | 9 Barge Court, Tattershall Road, Boston, Lincolnshire, PE21 9JG |
| FOSTER, Claire Helen RESIGNED | Director | 27 Apr 2020 | 07 Nov 2025 | United Kingdom | March 1969 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| GASCOIGNE, Leslie Geoffrey RESIGNED | Director | | 16 Oct 1992 | | June 1936 | The Orchards Louth Road, Northcockerington, Louth, Lincolnshire, LN11 7DY |
| GRADY, Fiona Yvonne RESIGNED | Director | 25 Aug 2011 | 30 Apr 2018 | England | May 1959 | Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF, England |
| HEMMANT, Janet, Mrs. RESIGNED | Director | | 31 Aug 2018 | England | July 1953 | Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF, England |
| HOLLAND, Debbie RESIGNED | Director | 01 Sep 2018 | 27 Jun 2026 | England | April 1981 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| HOWLETT, John RESIGNED | Director | | 31 Aug 1993 | | November 1928 | 124 Spilsby Road, Boston, Lincolnshire, PE21 9NY |
| HUMPHREYS, Adrian George RESIGNED | Director | 01 Oct 2021 | 15 Jun 2023 | England | December 1968 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| LOCKE, Vicki RESIGNED | Director | 01 May 2018 | 31 May 2022 | England | June 1974 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| MAHER, Joanne RESIGNED | Director | 01 Sep 2017 | 27 Apr 2020 | United Kingdom | March 1985 | C/O Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF |
| MOSEK, Amanda Jane RESIGNED | Director | 11 Jul 2011 | 31 Aug 2017 | England | October 1959 | Boston College, Skirbeck Road, Boston, Lincolnshire, PE21 6JF, England |
| POMFRET, David Bernard RESIGNED | Director | 31 Aug 2001 | 31 Jul 2005 | | August 1963 | Eastgate House, Wainfleet Road, Boston, Lincolnshire, PE21 9RZ |
| PURSELL, David John RESIGNED | Director | | 31 Aug 2001 | | December 1944 | Highgate House 75 London Road, Sleaford, Lincolnshire, NG34 7LL |
| REES, John Edward RESIGNED | Director | 11 Feb 2008 | 22 Aug 2011 | England | May 1971 | 20 Sleaford Road, Cranwell Village, Sleaford, Lincolnshire, NG34 8BY |
| ROBERTS, Geraldine RESIGNED | Director | 01 Sep 1993 | 09 Oct 2000 | | July 1950 | 24 Haven Bank, Boston, Lincolnshire, PE21 8SB |
| ROBERTSON, Elaine RESIGNED | Director | | 16 Oct 1992 | | June 1950 | 30 Amberley Crescent, Boston, Lincolnshire, PE21 7QQ |
| WALFORD, Nigel Robert RESIGNED | Director | 16 Oct 1992 | 22 Dec 2011 | England | March 1957 | 17 Barnes Close, Sleaford, Lincolnshire, NG34 8BF |