| HALLEY, Rachel ACTIVE | Secretary | 09 Dec 2024 | | | | Granville Hall, Granville Road, Leicester, Leicestershire, LE1 7RU, United Kingdom |
| ANDERSON, Emily Mary, Hon Mrs ACTIVE | Director | 07 Dec 2023 | | United Kingdom | June 1956 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| BROCKLEHURST, Caroline Cordelia Ridley ACTIVE | Director | 26 Sep 2018 | | United Kingdom | October 1959 | Charlock Farm, Abthorpe Road, Silverstone, Towcester, NN12 8TW, United Kingdom |
| BROOKSHAW, Oliver Chitty ACTIVE | Director | 18 Sep 2019 | | England | March 1956 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| GREVILLE-HEYGATE, Christopher ACTIVE | Director | 15 Jun 2023 | | United Kingdom | February 1985 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| HAUGHNEY, Robert Vincent Matthew, Dr ACTIVE | Director | 04 Oct 2023 | | United Kingdom | May 1966 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| LANCASTER, James David ACTIVE | Director | 01 Sep 2018 | | United Kingdom | May 1954 | 10 Village Way, London, SE21 7AN, United Kingdom |
| POWER, Andrew Charles ACTIVE | Director | 11 Jun 2025 | | United Kingdom | May 1956 | Granville Hall, Granville Road, Leicester, Leicestershire, LE1 7RU, United Kingdom |
| RICHMOND-WATSON, Stuart John ACTIVE | Director | 15 Jun 2023 | | United Kingdom | November 1951 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| WILKINSON, Mark Humphrey ACTIVE | Director | 04 Oct 2023 | | United Kingdom | July 1952 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| DENTON, Lesley Ann RESIGNED | Secretary | 30 Apr 2008 | 31 Dec 2024 | | | 19, Scott Close, Ravensthorpe, Northamptonshire, NN6 8EA |
| PERRY, Edward RESIGNED | Secretary | 03 May 2000 | 07 Jan 2005 | | | Banbury House, Banbury Lane, Great Easton, Market Harborough, Leicestershire, LE16 8SF |
| WATSON, Jeremy Christopher RESIGNED | Secretary | 07 Jan 2005 | 30 Apr 2008 | | | Skew Cottage, High Street, Yelvertoft, Northamptonshire, NN16 6LA |
| WRIGHT, Cynthia Rosemary RESIGNED | Secretary | | 20 Apr 2000 | | | Welland House, Harborough Road, Dingley, Leicestershire, LE16 8PH |
| ATKINSON, James Roy RESIGNED | Director | | 29 Dec 1992 | | May 1941 | 4 Woodland Avenue, Abington, Northampton, Northants, NN2 3BY |
| BARGERY, Bruno Philip Robert RESIGNED | Director | 01 Sep 2016 | 31 Dec 2018 | England | April 1966 | 33 Merganser Court, Star Place, St Katharine Docks, London, London, E1W 1AQ, England |
| CADOGAN, Gerald RESIGNED | Director | 19 Jun 2003 | 26 Jan 2015 | England | February 1942 | 3, The Old Rickyard, Moreton Pinkney, Daventry, Northamptonshire, NN11 3TL, England |
| CHAMPION DE CRESPIGN, Alexander Frank Stephen Victor RESIGNED | Director | 21 Jul 2015 | 31 Mar 2016 | England | August 1930 | Coachmans Cottage, Kelmarsh Hall, Kelmarsh, Northampton, NN6 9LU, United Kingdom |
| CHAMPION DE CRESPIGN, Alexander Frank Stephen Victor RESIGNED | Director | | 06 Apr 2015 | England | August 1930 | Coachmans Cottage, Kelmarsh Hall Kelmarsh, Northampton, Northamptonshire, NN6 9LU |
| COLERIDGE, William Anthony RESIGNED | Director | 19 Jun 2003 | 29 May 2008 | United Kingdom | December 1934 | 2 Carlton Lodge, 37/39 Lowndes Street, London, SW1X 9JB |
| FLENLEY, Richard George RESIGNED | Director | 21 Jul 2015 | 15 Jun 2023 | England | September 1946 | Kelmarsh Hall, Kelmarsh, Northampton, NN6 9LY, United Kingdom |
| FLENLEY, Richard George RESIGNED | Director | 24 Mar 2011 | 06 Apr 2015 | England | September 1946 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| GOODWAY, Keith Malcolm, Dr RESIGNED | Director | 11 Mar 1998 | 14 Feb 2008 | | December 1930 | 114 Newcastle Road, Stone, Staffordshire, ST15 8LG |
| GREVILLE-HEYGATE, Charles Lovett RESIGNED | Director | 21 Jul 2015 | 15 Jun 2023 | United Kingdom | April 1950 | Close Gate House, 47 High Street, Salisbury, Wiltshire, SP1 2QF, United Kingdom |
| GREVILLE-HEYGATE, Charles Lovett RESIGNED | Director | | 06 Apr 2015 | United Kingdom | April 1950 | Close Gate House 47 High Street, Salisbury, Wiltshire, SP1 2QF |
| GREVILLE-HEYGATE, David Arden RESIGNED | Director | | 15 Dec 1998 | | October 1919 | 149 St Marys Road, Market Harborough, Leicestershire, LE16 7DZ |
| HERRMANN, Luke, Professor RESIGNED | Director | 30 Nov 2000 | 11 Apr 2002 | | March 1932 | The Coombes Sibbertoft Road, Market Harborough, Leicestershire, LE16 9TZ |
| JOHNSON, Robin Anthony RESIGNED | Director | 16 Dec 2010 | 01 Dec 2015 | United Kingdom | November 1953 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY, England |
| KING, Richard RESIGNED | Director | 16 Apr 2019 | 11 Dec 2024 | England | May 1955 | 15 Badgers Bank, Rothley, Leicestershire, LE7 7PH, England |
| LANCASTER, Cicely Valencia RESIGNED | Director | | 29 Nov 1997 | | March 1998 | Kelmarsh Hall, Kelmarsh, Northampton, Northamptonshire, NN6 9LY |
| LANCASTER, John, Dr RESIGNED | Director | 21 Jul 2015 | 31 Mar 2016 | United Kingdom | May 1930 | 10, Walnut Close, Cheltenham, Gloucestershire, GL52 3AG, United Kingdom |
| LANCASTER, John, Dr RESIGNED | Director | 24 Nov 1998 | 06 Apr 2015 | United Kingdom | May 1930 | 10 Walnut Close, Cheltenham, Gloucestershire, GL52 3AG |
| MILLER, James Percy RESIGNED | Director | 17 May 2011 | 03 Jul 2014 | England | April 1951 | Boxes Farm, Slapton, Towcester, Northamptonshire, NN12 8PE, United Kingdom |
| MURRAY, Alastair Stuart RESIGNED | Director | | 13 Oct 1993 | | February 1930 | 25 High Street, Warwick, Warwickshire, CV34 4BB |
| NUTTING, Diane, Lady RESIGNED | Director | 21 Jul 2015 | 04 Dec 2019 | United Kingdom | September 1941 | K3 Albany, London, W1J 0AY, United Kingdom |
| NUTTING, Diane Patricia, Lady RESIGNED | Director | 08 Jul 2004 | 06 Apr 2015 | England | September 1941 | K3, Albany, London, England, W1J 0AY, England |
| PARSONS, Anne Constance, Lady RESIGNED | Director | 21 Jul 2015 | 31 Dec 2018 | England | August 1951 | The Old Rectory, Eydon, Northampton, NN11 3QE, United Kingdom |
| PARSONS, Anne Constance, Lady RESIGNED | Director | 03 Dec 2009 | 06 Apr 2015 | England | August 1951 | The Old Rectory, Eydon, Northamptonshire, NN11 3QE |
| SCOTT, Peter John Miller RESIGNED | Director | | 22 Apr 2016 | United Kingdom | September 1950 | Wallside House, 12 Mount Ephraim Road, Tunbridge Wells, Kent, TN1 1EE |
| WATSON, Rachel RESIGNED | Director | 30 Nov 2000 | 11 Apr 2002 | | December 1953 | 34 High Street, Hardingstone, Northampton, NN4 6DA |