| JUSTER, Neal Peter ACTIVE | Director | 01 Oct 2021 | | United Kingdom | September 1961 | Minerva Building, Brayford Pool, Lincoln, Lincolnshire, LN6 7TS, England |
| COULSON, Peter RESIGNED | Secretary | 29 Jul 1998 | 12 Mar 1999 | | | 3 Garfield Close, Lincoln, Lincolnshire, LN1 3QL |
| GRAHAM, Robin Douglas RESIGNED | Secretary | 27 Nov 2001 | 31 Dec 2004 | | | 4 Meeting House Lane, Brant Broughton, Lincoln, Lincolnshire, LN5 0SH |
| GRAY, Catherine Mary RESIGNED | Secretary | 15 Nov 2005 | 19 Sep 2008 | | | 9 Fairfields, Kirton Lindsey, Gainsborough, North Lincolnshire, DN21 4GA |
| HOWICK-BAKER, Raymond John RESIGNED | Secretary | 28 Apr 1999 | 31 Aug 2000 | | | 17 Rearsby Road, Thrussington, Leicester, Leicestershire, LE7 4UD |
| LUBBOCK, Julie Elizabeth RESIGNED | Secretary | 01 Jan 2005 | 15 Nov 2005 | | | 176 Doddington Road, Lincoln, Lincolnshire, LN6 7HF |
| REVELL, Elizabeth Helen Windeyer RESIGNED | Secretary | 31 Aug 2000 | 31 Aug 2001 | | | 38 Hawthorn Avenue, Birstall, Leicester, Leicestershire, LE4 4HJ |
| ROACH, Paul RESIGNED | Secretary | 01 Feb 1997 | 26 Jun 1998 | | | 132 Wolsey Way, Nettleham Park, Lincoln, Lincolnshire, LN2 4TW |
| WHITFIELD, Peter Edward RESIGNED | Secretary | 17 Feb 1993 | 31 Jan 1997 | | | 101 Wadham Road, Gorleston, Gt Yarmouth, Norfolk, NR31 7NX |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 03 Feb 1993 | 17 Feb 1993 | | | 26, Church Street, London, NW8 8EP |
| ATHERTON, Andrew Michael RESIGNED | Director | 01 Jun 2007 | 26 Nov 2012 | United Kingdom | June 1966 | 3 Westhill House, Motherby Hill, Lincoln, Lincolnshire, LN1 1HD |
| BOUND, Clive RESIGNED | Director | 27 Nov 2001 | 02 Dec 2002 | | November 1952 | 6 Dovecote Lane, Coleby, Lincoln, LN5 0AD |
| BREARLEY, Bernard Michael RESIGNED | Director | 29 Jul 1998 | 06 Dec 2002 | United Kingdom | October 1943 | The Grange, Roxholme, Sleaford, Lincolnshire, NG34 8RD |
| CHIDDICK, David Martin RESIGNED | Director | 27 Nov 2001 | 31 Oct 2009 | England | October 1948 | 64 Dalby Avenue, Bushby, Leicester, Leicestershire, LE7 9RD |
| CHIDDICK, David Martin RESIGNED | Director | 27 Jan 1999 | 30 Sep 2000 | England | October 1948 | 64 Dalby Avenue, Bushby, Leicester, Leicestershire, LE7 9RD |
| DOBBS, Reginald Cecil RESIGNED | Director | 17 Feb 1993 | 18 Jul 1995 | | January 1921 | Home Farm South Fen, West Pinchbeck, Spalding, Lincs, PE11 3QD |
| EPTON, Richard Martin RESIGNED | Director | 17 Feb 1993 | 16 Dec 2002 | United Kingdom | June 1937 | The Old School House, 59 Main Street Whissendine, Oakham, Rutland, LE15 7ES |
| EVANS, Margaret, Professor RESIGNED | Director | 01 Nov 2000 | 31 Aug 2001 | | April 1946 | Yew Tree House, Halloughton, Nottinghamshire, NG25 0QP |
| GODFREY, John Arthur Cadas RESIGNED | Director | 31 Jul 1996 | 29 Nov 2011 | England | April 1948 | The Manor, Searby, Barnetby, North Lincolnshire, DN38 6BH |
| GRANT, William Edward RESIGNED | Director | 17 Feb 1993 | 17 Dec 2002 | England | July 1928 | Toft House Fold Hill, Old Leake, Boston, Lincolnshire, PE22 9PH |
| HARRY, Deborah Rachel Ruth RESIGNED | Director | 26 Nov 2012 | 25 Oct 2017 | England | May 1965 | The University Of Lincoln, Brayford Pool, Lincoln, Lincolnshire, LN6 7TS |
| HEFFORD, Terence Roger RESIGNED | Director | 05 Nov 1997 | 31 Aug 2001 | United Kingdom | June 1947 | 59 Knights End Road, Great Bowden, Market Harborough, Leicestershire, LE16 7EY |
| HEMINGTON, William Stuart RESIGNED | Director | 17 Feb 1993 | 11 Jan 1996 | | June 1938 | Sheps, East Mere, Lincoln, Lincolnshire, LN4 2HS |
| JONES, Joanne Michelle RESIGNED | Director | 10 May 2005 | 23 Nov 2010 | United Kingdom | November 1965 | 23 Home Close, Bracebridge Heath, Lincoln, Lincolnshire, LN4 2LP |
| MOVERLEY, John, Professor RESIGNED | Director | 17 Feb 1993 | 31 Aug 1997 | | February 1950 | Village Farm, Village Street Offchurch, Leamington Spa, Warwickshire, CV33 9AP |
| PARKES, Simon Keith RESIGNED | Director | 22 Dec 2017 | 31 Mar 2025 | England | September 1969 | The University Of Lincoln, Brayford Pool, Lincoln, Lincolnshire, LN6 7TS |
| PATRICK, Richard William RESIGNED | Director | 17 Feb 1993 | 09 Dec 2002 | | November 1929 | Pinfold 45 Main Street, Scothern, Lincoln, LN2 2UJ |
| PLUMRIDGE, John Steven RESIGNED | Director | 19 Oct 2000 | 31 Aug 2001 | England | September 1962 | 15 Barns Close, Kirby Muxloe, Leicester, Leicestershire, LE9 2BA |
| RABY, John Richard Martin RESIGNED | Director | 27 Nov 2001 | 08 Mar 2004 | | February 1965 | Oak Tree Barn Netherwood, Skipton Road, Ilkley, West Yorkshire, LS29 9RP |
| RANDALL, Geoffrey William RESIGNED | Director | 18 Jul 1995 | 31 Jul 1997 | | July 1947 | 24 St Nicholas, Church Street, Warwick, CV34 4JD |
| SECKER, Graham Leonard RESIGNED | Director | 20 Nov 2008 | 24 Nov 2017 | United Kingdom | June 1950 | The Close Hall Street, Wellingore, Lincolnshire, LN5 0HU |
| SPENCER, Alan Frederick RESIGNED | Director | 18 Jul 1995 | 31 Aug 2001 | | December 1933 | Hatfield Regis Grange, Hatfield Broad Oak, Bishops Stortford, Hertfordshire, CM22 7JZ |
| STUART, Mary, Professor RESIGNED | Director | 02 Nov 2009 | 30 Sep 2021 | United Kingdom | March 1957 | The University Of Lincoln, Brayford Pool, Lincoln, Lincolnshire, LN6 7TS |
| TINSLEY, Mark Patrick RESIGNED | Director | 18 Jul 1995 | 03 Nov 1997 | England | June 1950 | Hurn Hall, Holbeach Hurn, Spalding, Lincolnshire, PE12 8JF |
| WHITTINGHAM, James, Dr RESIGNED | Director | 27 Nov 2001 | 31 May 2007 | England | March 1954 | 58 Pasture Road, Barton Upon Humber, South Humberside, DN18 5HU |
| WYNN, Philip Graham RESIGNED | Director | 17 Feb 1993 | 02 Dec 2002 | England | February 1950 | The Old Barn, Beck Farm Low Fields, Fulbeck, Lincolnshire, NG32 3JF |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 03 Feb 1993 | 17 Feb 1993 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |