| HARDINGHAM, Georgina Alice ACTIVE | Secretary | 10 Apr 2025 | | | | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| ASTILL, Duncan John ACTIVE | Director | 11 Sep 2014 | | United Kingdom | May 1972 | Botannic House, 100 Hills Road, Cambridge, CB2 1PH, England |
| BALLARD, Peter John ACTIVE | Director | 23 Jun 2026 | | England | October 1964 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| COWLING, Charlotte ACTIVE | Director | 14 Dec 2023 | | England | January 1974 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| DAVIS, Thomas William Shorland, Dr ACTIVE | Director | 14 Dec 2023 | | England | March 1979 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| EVANS, Elizabeth Sarah ACTIVE | Director | 17 Dec 2019 | | England | November 1963 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| MIDLANE, Eilish Elizabeth Ann ACTIVE | Director | 16 Dec 2025 | | England | August 1967 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| RICHARDSON, David Gordon ACTIVE | Director | 23 Jun 2022 | | England | August 1961 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| SIGSWORTH, Marie Tracy ACTIVE | Director | 14 Dec 2023 | | England | December 1966 | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| WELLS, Thomas Franey ACTIVE | Director | 21 Sep 2017 | | England | October 1951 | Riverside House, The High Road, Felmersham, Bedford, MK43 7HN, England |
| DICKER, Christopher Hamilton RESIGNED | Secretary | 05 Jun 2014 | 31 Jul 2020 | | | Hill House, Ranworth, Norwich, Norfolk, NR13 6AB, United Kingdom |
| EGERTON-SMITH, Andrew John Deighton Fitton RESIGNED | Secretary | 06 Sep 2000 | 08 May 2002 | | | Old Hall Farm Church Road, Welborne, Dereham, Norfolk, NR20 3LH |
| FOOTER, Jill Mary RESIGNED | Secretary | 08 May 2002 | 31 Mar 2008 | | | Lower 2a Camberley Road, Norwich, Norfolk, NR4 6SJ |
| GARNER, Lorna Michele Rowan RESIGNED | Secretary | 19 Dec 2013 | 13 Mar 2014 | | | 76, Gunton Lane, Costessey, Norwich, Norfolk, NR5 0AG, United Kingdom |
| HAMLETT, Christine Elizabeth RESIGNED | Secretary | 01 Apr 2008 | 30 Aug 2013 | | | 4, Garden Close, Briston, Melton Constable, Norfolk, NR24 2SF |
| SPENCER, Rachel RESIGNED | Secretary | 31 Jul 2020 | 27 Jun 2024 | | | Helimed House, Hangar 14, Gambling Close, Norwich, Norfolk, NR6 6EG, England |
| BARKER, David Eric RESIGNED | Director | 15 Jan 2001 | 01 Feb 2014 | England | June 1948 | Westhorpe Lodge, Westhorpe, Stowmarket, Suffolk, IP14 4TA |
| BOURNE, Stephanie RESIGNED | Director | 15 Apr 2009 | 14 Dec 2023 | United Kingdom | September 1952 | Falmouth Lodge, Snailwell Road, Newmarket, Suffolk, CB8 7DN |
| BUCKLE, James Kennedy RESIGNED | Director | 08 Nov 2012 | 13 Dec 2016 | United Kingdom | November 1964 | Manor Farm, Semer, Ipswich, Suffolk, IP7 6JB, United Kingdom |
| CUBITT, William George, Major General Sir RESIGNED | Director | 22 Jun 2015 | 01 Jul 2022 | United Kingdom | February 1959 | Park Farm, North Walsham Road, Honing, North Walsham, Norfolk, NR28 9QJ, England |
| EGERTON-SMITH, Andrew John Deighton Fitton RESIGNED | Director | 06 Sep 2000 | 17 Dec 2015 | United Kingdom | March 1943 | Old Hall Farm Church Road, Welborne, Dereham, Norfolk, NR20 3LH |
| FALCON, Michael Gascoigne RESIGNED | Director | 06 Sep 2000 | 08 Nov 2006 | England | January 1928 | Keswick Old Hall, Norwich, Norfolk, NR4 6TZ |
| HOLDEN, Roger Steven RESIGNED | Director | 13 Dec 2016 | 23 Jun 2026 | England | June 1952 | 12, St. Johns Close, Coltishall, Norwich, Norfolk, NR12 7HA, United Kingdom |
| IVEAGH, Arthur Edward Rory, Lord RESIGNED | Director | 11 Oct 2005 | 15 Dec 2020 | United Kingdom | August 1969 | The Estate Office, Elve Den, Thetford, Norfolk, IP24 3TQ |
| KING, Richard Ashton RESIGNED | Director | 06 Sep 2000 | 19 Jan 2011 | England | August 1929 | 8 Barrow Road, Cambridge, Cambridgeshire, CB2 2AS |
| MARSHALL, Graham Paul RESIGNED | Director | 01 Feb 2014 | 27 Mar 2014 | United Kingdom | February 1974 | Walnut Tree Farm, Brisley, Norfolk, NR20 5LH, United Kingdom |
| PEAL, Patrick Geoffrey RESIGNED | Director | 11 Oct 2005 | 01 Aug 2014 | England | March 1954 | Hall Farm House, Southrepps, Norwich, Norfolk, NR11 8TG |
| PEARSON, Keith Samuel, Sir RESIGNED | Director | 03 May 2012 | 16 Jul 2015 | England | April 1947 | 18, Loch Fyne Close, Orton Northgate, Peterborough, Cambridgeshire, PE2 6BL, United Kingdom |
| SAVORY, Nigel Rudolph RESIGNED | Director | 17 Sep 2015 | 14 Dec 2023 | United Kingdom | October 1953 | Thorpland Hall, Thorpland, Fakenham, Norfolk, NR21 0HD, England |
| SIEGLER, David Ivor Maurice, Dr RESIGNED | Director | 15 Apr 2009 | 14 Dec 2017 | United Kingdom | September 1942 | 8 Barton Road, Luton, Bedfordshire, LU3 2BB |
| WALKINSHAW, Penelope Anne RESIGNED | Director | 01 Feb 2014 | 08 Dec 2021 | England | September 1959 | Baldwin Barn, Swaffham Prior, Cambridge, Cambridgeshire, CB25 0LD, United Kingdom |
| WILSON, Alastair Walter RESIGNED | Director | 15 Dec 2020 | 14 Dec 2023 | England | March 1948 | Rustique, Nethergate Street, Harpley, King's Lynn, PE31 6TW, England |
| WITTON, Edward Paul RESIGNED | Director | 27 Jul 2004 | 01 Feb 2014 | England | October 1945 | Meadow View 2 The Wilderness, Postwick, Norwich, Norfolk, NR13 5GD |