| BRYANT MBE FRICS (RTD), Dudley Alan ACTIVE | Director | 12 Oct 2017 | | England | March 1943 | Morgan House, Somersby Green, Boston, Lincolnshire, PE21 9PH, England |
| CARTWRIGHT, Adam Charles ACTIVE | Director | 10 Apr 2025 | | England | October 1963 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| EDWARDS, Katie Ruth Dominique ACTIVE | Director | 11 Apr 2024 | | England | July 1978 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| FAIRMAN, Alison Marianne Louis ACTIVE | Director | | | England | October 1944 | Skirbeck Grange Sibsey Road, Boston, Lincolnshire, PE21 9QX |
| FAIRMAN, Martin John, Dr ACTIVE | Director | 30 Mar 2012 | | England | May 1945 | Skirbeck Grange, Sibsey Road, Boston, Lincolnshire, PE21 9QX, England |
| HAYWOOD, Stuart Frank ACTIVE | Director | 11 Apr 2024 | | England | July 1944 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| HENTON, Brian ACTIVE | Director | 17 Nov 2025 | | England | July 1948 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| MORRISON, Susan Andrea ACTIVE | Director | 19 May 2018 | | England | November 1957 | Fydell House, South Square, Boston, Lincolnshire, PE21 6HU, England |
| PUIY, Angela ACTIVE | Director | 14 Dec 2023 | | England | November 1968 | Fydell House, South Street, Boston, Lincolnshire, PE21 6HT, England |
| WRIGHT, Neil Richard ACTIVE | Director | 18 Apr 2019 | | England | June 1946 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| BROOKS, Margaret Velerie RESIGNED | Secretary | 11 Dec 1992 | 17 Mar 1994 | | | Six Wainfleet Road, Boston, Lincs, PE21 9RW |
| CARLTON, Ann Elizabeth RESIGNED | Secretary | | 11 Dec 1992 | | | 6 Ashlawn Drive, Boston, Lincolnshire, PE21 9PT |
| COLEY, Ronald Ernest RESIGNED | Secretary | 17 Mar 1994 | 31 Oct 2007 | | | Dial Lodge, Pilleys Lane, Boston, Lincolnshire, PE21 9RB |
| WARNES, James Gareth RESIGNED | Secretary | 25 Jan 2008 | 27 Oct 2017 | | | 13, James Street, Boston, Lincolnshire, PE21 8RD |
| ANDERSON, Mary Elizabeth RESIGNED | Director | 17 Oct 2019 | 15 Jan 2024 | England | February 1948 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| BAGLEY, George Smith RESIGNED | Director | | 23 Dec 1994 | | January 1925 | 36 Witham Bank West, Boston, Lincolnshire, PE21 8PT |
| BENTON, Timothy Robert RESIGNED | Director | | 03 Dec 2002 | England | May 1949 | 33 Northgate, Sleaford, Lincolnshire, NG34 7BX |
| BIGGADYKE, Mavis Joan RESIGNED | Director | | 08 Oct 1992 | | December 1925 | Cherry Garth, Saundergate Lane Wyberton, Boston, Lincs, PE21 7AT |
| BIRD, John Patrick RESIGNED | Director | | 12 Jan 2012 | England | January 1938 | 27 Dolphin Lane, Boston, Lincolnshire, PE21 6EU |
| BISHOP, Martyn David RESIGNED | Director | 19 Nov 2004 | 31 Jul 2006 | England | April 1949 | 32 Elmwood Avenue, Boston, Lincolnshire, PE21 7RU |
| BORRILL, Cyril James RESIGNED | Director | | 17 May 2013 | England | February 1926 | 33 Allington Garden, Boston, Lincolnshire, PE21 9DR |
| BROOKS, Frank RESIGNED | Director | 11 Dec 1997 | 14 Oct 1999 | | April 1934 | 6 Wainfleet Road, Boston, Lincolnshire, PE21 9RW |
| BROOKS, Margaret Velerie RESIGNED | Director | 11 Dec 1992 | 03 Nov 1993 | | August 1935 | Six Wainfleet Road, Boston, Lincs, PE21 9RW |
| BUCHANAN, Gaynor RESIGNED | Director | 12 Oct 2017 | 09 Aug 2018 | England | March 1956 | Fydell House, South Street, Boston, Lincolnshire, PE21 6HU, England |
| CAMMACK, John Francis RESIGNED | Director | | 12 Jan 2012 | England | January 1934 | 127 Spilsby Road, Boston, Lincolnshire, PE21 9QN |
| CAMMACK, Judith Anne RESIGNED | Director | 11 Dec 1997 | 17 May 2013 | England | September 1943 | Leonard House 127 Spilsby Road, Boston, Lincolnshire, PE21 9QN |
| CAMPBELL, Andrew James Dick RESIGNED | Director | | 03 Sep 2003 | | January 1956 | 5 Main Ridge, Boston, Lincolnshire, PE21 6QL |
| CARLTON, Ann Elizabeth RESIGNED | Director | | 17 May 2014 | England | October 1939 | 6 Ashlawn Drive, Boston, Lincolnshire, PE21 9PT |
| COLEY, Ronald Ernest RESIGNED | Director | 17 Mar 1994 | 31 Oct 2007 | | July 1932 | Dial Lodge, Pilleys Lane, Boston, Lincolnshire, PE21 9RB |
| COY, Betty Eileen RESIGNED | Director | | 26 Jun 1999 | | June 1912 | 38 Garfits Lane, Boston, Lincolnshire, PE21 7EX |
| CRABTREE, Andrew Martin RESIGNED | Director | | 03 Dec 2002 | | August 1955 | 15 Laceys Avenue, Leverton, Boston, Lincolnshire, PE22 0BG |
| DORR, Peter Charles RESIGNED | Director | 12 Oct 2017 | 12 Oct 2020 | England | April 1946 | Fydell House, South Street, Boston, Lincolnshire, PE21 6HU, England |
| GIBSON, Paul Brian RESIGNED | Director | 13 Dec 2001 | 31 Dec 2017 | England | February 1946 | 36 London Road, Kirton, Boston, Lincolnshire, PE20 1JA |
| GORDON, Alexander RESIGNED | Director | 30 Mar 2012 | 12 Apr 2018 | England | October 1952 | Fydell House, South Square, Boston, Lincolnshire, PE21 6HU, England |
| HALL, Brian Godfrey RESIGNED | Director | | 17 May 2013 | England | May 1945 | 10 Tytton Lane West, Wyberton, Boston, Lincolnshire, PE21 7HL |
| HEALEY, Alison RESIGNED | Director | 20 Jun 2019 | 14 Sep 2020 | England | October 1950 | Fydell House, South Street, Boston, PE21 6HU, England |
| HEALEY, Ruth Hilary RESIGNED | Director | | 23 Jan 2009 | England | January 1935 | Friest Cottage Drury Lane, Bicker, Boston, Lincolnshire, PE20 3EB |
| HOLMES, Alan Hogarth RESIGNED | Director | 08 Feb 2001 | 11 Jan 2008 | | March 1925 | 52 Somersby Way, Boston, Lincolnshire, PE21 9PQ |
| HOYLE, Andrew RESIGNED | Director | 09 May 2015 | 15 Sep 2020 | England | August 1958 | The Chestnuts, Burton Croft Road, Fishtoft, Boston, Lincolnshire, PE21 0SA, England |
| ISAAC, Adrian Bennett RESIGNED | Director | | 18 Oct 2018 | England | January 1942 | 66 Spilsby Road, Boston, Lincolnshire, PE21 9NS |
| JONES, David James, Doctor RESIGNED | Director | 21 Nov 2003 | 31 Jul 2004 | | February 1944 | 14 Haven Hall, South Square, Boston, Lincolnshire, PE21 6HX |
| KEANE, Christopher John RESIGNED | Director | 19 May 2018 | 19 Oct 2025 | England | January 1957 | Fydell House, South Street, Boston, Lincolnshire, PE21 6HU, England |
| MARKILLIE, Alberta RESIGNED | Director | 09 Dec 2004 | 08 Mar 2016 | England | July 1932 | 72 Tower Road, Boston, Lincolnshire, PE21 9AH |
| MCBARRON, Lindsey RESIGNED | Director | 09 May 2015 | 19 May 2018 | England | October 1949 | Walnut Farmhouse, Frampton Bank, Frampton West, Boston, Lincolnshire, PE20 1SW, England |
| MIDDLETON, Sharon Elizabeth RESIGNED | Director | 20 Oct 2022 | 08 Jan 2024 | United Kingdom | May 1963 | Fydell House, South Street, Boston, Lincolnshire, PE21 6HT, England |
| NAPIER, Brenda Pauline RESIGNED | Director | 18 Nov 1994 | 19 Nov 2004 | | March 1938 | 75 Robin Hoods Walk, Boston, Lincolnshire, PE21 9EY |
| NAPIER, Ernest Albert RESIGNED | Director | 30 Mar 2012 | 06 Apr 2018 | England | October 1941 | 75, Robin Hoods Walk, Boston, Lincolnshire, PE21 9EY, England |
| OSTLER, Alan RESIGNED | Director | | 09 Aug 2007 | | February 1919 | Spring Cottage, Rawsons Lane, Boston, Lincs, PE21 9HT |
| RAWLINGS, Barrie Leslie RESIGNED | Director | 18 Dec 2019 | 18 Jun 2025 | England | December 1941 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |
| ROBBS, Gerald Arthur RESIGNED | Director | 23 Jan 2009 | 15 Mar 2010 | United Kingdom | October 1945 | The Flat Fydell House, South Square, Boston, Lincolnshire, PE21 6HU |
| ROBERTS, Michael RESIGNED | Director | 11 Feb 1999 | 14 Dec 2000 | | February 1931 | 14a Thorold Street, Boston, Lincolnshire, PE21 6PH |
| ROBINSON, Bridget Elizabeth RESIGNED | Director | | 17 May 2014 | England | June 1924 | 87 Robin Hoods Walk, Boston, Lincolnshire, PE21 9LQ |
| SYLVESTER, Edward Robert RESIGNED | Director | | 12 Oct 2006 | | February 1934 | 52 Linden Way, Boston, Lincolnshire, PE21 9DS |
| WARNES, James Gareth RESIGNED | Director | 25 Jan 2008 | 27 Oct 2017 | England | June 1970 | 13, James Street, Boston, Lincolnshire, PE21 8RD |
| WATERFIELD, James Thomas Edward RESIGNED | Director | | 06 May 1997 | United Kingdom | September 1961 | Maud Foster Mill, Willoughby Road, Boston, Lincolnshire, PE21 9EG |
| WRAY, Geoff RESIGNED | Director | 19 Sep 2021 | 26 Apr 2022 | England | April 1944 | Fydell House, South Street, Boston, Lincs, PE21 6HT, England |