| BOLTON, Jonathan Mark ACTIVE | Secretary | 02 Mar 2011 | | | | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| BOLTON, Jonathan Mark ACTIVE | Director | 14 Apr 2009 | | United Kingdom | July 1966 | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| DAL TOSO, Nicola ACTIVE | Director | 02 Feb 2021 | | Italy | July 1971 | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| MORGAN, Brian ACTIVE | Director | 13 Oct 2025 | | England | November 1972 | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| MILTON, Jayne Sarah RESIGNED | Secretary | 30 Jan 2007 | 02 Mar 2011 | | | 10 The Ashtrees, Guildford Road Ash, Aldershot, Hampshire, GU12 6BE |
| PEATE, Roland Duncan RESIGNED | Secretary | 27 Mar 1998 | 30 Jan 2007 | | | 25 Suffield Close, South Croydon, Surrey, CR2 8SZ |
| TITE, Malcolm George RESIGNED | Secretary | | 27 Mar 1998 | | | 2 Hale View Glen Road, Beacon Hill, Hindhead, Surrey, GU26 6QE |
| BAGGOTT, Malcolm Alexander William RESIGNED | Director | | 28 Apr 2000 | | September 1944 | Newlyn Cottage, The Rowans, Chalfont St Peter, Buckinghamshire, SL9 8SE |
| BLAND, David Roger RESIGNED | Director | | 31 Jan 2000 | United Kingdom | February 1952 | Victory House, Westgate Street, Shouldham, Norfolk, PE33 0BL |
| BOUGHTON, Christopher Anthony RESIGNED | Director | | 30 Apr 1998 | | March 1953 | 31 Bell Meadow, Bury St Edmunds, Suffolk, IP32 6AU |
| CANHAM, Nigel Peter RESIGNED | Director | 03 Apr 2000 | 07 Feb 2002 | | January 1968 | 36 Unicorn Place, Bury St. Edmunds, Suffolk, IP33 1YP |
| CANNON, Andrew Philip RESIGNED | Director | 02 Oct 2012 | 12 May 2016 | England | November 1961 | Bridge House, Heron Square, Richmond, TW9 1EN, United Kingdom |
| CARNALL, Winston Belfitt RESIGNED | Director | | 19 Jun 1992 | | February 1948 | 315 Wimbledon Park Road, Southfields, London, SW19 6NP |
| CASTLE, Ian James RESIGNED | Director | 17 Jun 2021 | 19 Dec 2025 | England | December 1984 | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| CLARKE, David John RESIGNED | Director | 07 Nov 2005 | 08 Mar 2007 | England | March 1954 | Minnis End, Stelling Minnis, Canterbury, Kent, CT4 6AH |
| COTTON, Richard John RESIGNED | Director | 03 Nov 2008 | 04 Feb 2011 | England | January 1961 | 148 Myton Road, Warwick, CV34 6PR |
| CUSHING, Philip Edward RESIGNED | Director | 25 Apr 2000 | 22 Jul 2001 | United Kingdom | September 1950 | Warren End, Warren Cutting, Kingston Upon Thames, Surrey, KT2 7HS |
| DANILOWICZ, Matthew RESIGNED | Director | 01 Jul 2012 | 30 Nov 2015 | Usa | December 1961 | Bridge House, Heron Square, Richmond, TW9 1EN, United Kingdom |
| DENICOLA, Michael RESIGNED | Director | 18 Apr 2002 | 25 Jun 2004 | | July 1955 | 3 Chip Circle, Suffern, New York Ny 10901, United States |
| DERRY, Simon RESIGNED | Director | 13 Jun 2000 | 07 Sep 2001 | | February 1961 | Woodglen 86 Huntingdon Road, Upwood, Ramsey, Huntingdon, Cambridgeshire, PE26 2QQ |
| GREEN, Martin Jon RESIGNED | Director | 04 Feb 2011 | 12 Jan 2023 | England | March 1968 | Bridge House, Heron Square, Richmond, TW9 1EN, United Kingdom |
| GREEN, Richard Alan RESIGNED | Director | | 13 May 2002 | | February 1950 | 129 Victoria Road, Wargrave, Reading, Berkshire, RG10 8AG |
| GREENFIELD, John James RESIGNED | Director | 28 Mar 2002 | 01 Oct 2006 | England | September 1959 | 36 Allwood Avenue, Scarning, Dereham, Norfolk, NR19 2TF |
| HAYES, Paul Andrew RESIGNED | Director | 13 Jun 2011 | 28 Apr 2017 | England | October 1966 | Bridge House, Heron Square, Richmond, TW9 1EN, United Kingdom |
| HEWGILL, Alastair RESIGNED | Director | 14 May 2002 | 14 Apr 2009 | England | March 1954 | 26 Northumberland Road, Leamington Spa, Warwickshire, CV32 6HA |
| HOGG, Michael John RESIGNED | Director | | 16 Jan 1998 | | January 1944 | Tudor House 35 West End, Bugbrooke, Northampton, Northamptonshire, NN7 3PF |
| HOLLIS, Alan Charles RESIGNED | Director | 01 Dec 2015 | 02 Feb 2021 | England | March 1964 | Bridge House, Heron Square, Richmond, TW9 1EN |
| HOWE, Robin Beatham RESIGNED | Director | 16 Jan 1998 | 31 Jul 2002 | England | October 1947 | The Old Barn, High Street, Upwood, Cambridgeshire, PE26 2QE |
| JANSSEN, Johannes RESIGNED | Director | 07 Nov 2005 | 01 Jul 2012 | United Kingdom | March 1960 | The Grange, 2 Mill Road Harston, Cambridge, Cambridgeshire, CB2 5NF |
| KEARNEY-CROFT, Katharina Helen Marie RESIGNED | Director | 24 Apr 2017 | 13 Sep 2019 | England | May 1974 | Bridge House, Heron Square, Richmond, TW9 1EN |
| KELLY, Andrew John RESIGNED | Director | 21 Sep 2018 | 31 Dec 2020 | England | September 1977 | Bridge House, Heron Square, Richmond, TW9 1EN |
| LINDSAY, Richard Arthur RESIGNED | Director | 01 Nov 2000 | 30 Nov 2009 | United Kingdom | May 1950 | Ash House, Eye Road Kenton, Stowmarket, Suffolk, IP14 6JN |
| MARTIN, Michael John RESIGNED | Director | | 07 Sep 2001 | United Kingdom | September 1941 | The Pantiles Ponds End Lane, Market Weston, Diss, Norfolk, IP22 2PA |
| RIGAMONTI, Andrea Emilio RESIGNED | Director | 12 Jan 2023 | 19 Dec 2024 | United Kingdom | January 1968 | William Vinten Building, Easlea Road, Bury St. Edmunds, IP32 7BY, England |
| SATCHELL, Richard Graham RESIGNED | Director | 01 Oct 2016 | 28 Jun 2023 | England | July 1980 | Bridge House, Heron Square, Richmond, TW9 1EN |
| SCHARFF, Mark William RESIGNED | Director | 12 May 2016 | 13 Sep 2018 | England | September 1962 | Bridge House, Heron Square, Richmond, TW9 1EN |
| WATSON, Paul Francis RESIGNED | Director | 02 Oct 2012 | 27 Sep 2013 | United Kingdom | November 1965 | Bridge House, Heron Square, Richmond, TW9 1EN, United Kingdom |
| WILSON, Alan Charles Roger RESIGNED | Director | 01 Dec 2009 | 31 Mar 2011 | United Kingdom | August 1957 | One, Wheatfield Way, Kingston Upon Thames, Surrey, KT1 2TU |