| PARSONS-JAEGER, Deanna ACTIVE | Secretary | 01 Aug 2018 | | | | The Gro, Newtown, Powys, SY16 3BE |
| ACKERMAN, Miles Andrew ACTIVE | Director | 02 Aug 2017 | | United Kingdom | June 1971 | The Gro, Newtown, Powys, SY16 3BE |
| BABAUD, Laurent Jean-Michel ACTIVE | Director | 01 May 2025 | | France | June 1967 | The Gro, Newtown, Powys, SY16 3BE |
| BROOKS, Stephen ACTIVE | Director | 01 May 2025 | | United Kingdom | January 1975 | The Gro, Newtown, Powys, SY16 3BE |
| CREBBIN, Euan Philip ACTIVE | Director | 06 May 2022 | | England | January 1977 | The Gro, Newtown, Powys, SY16 3BE |
| BIRKS, Christopher RESIGNED | Secretary | 01 Jan 1996 | 01 Aug 2018 | | | Rhiannys 19 Adelaide Drive, Red Bank, Welshpool, Powys, SY21 7RQ |
| ROBINS, Michael George RESIGNED | Secretary | | 01 Jan 1996 | | | Milford Hall, Milford, Shrewsbury, Salop, SY4 2JU |
| ANDERSON, Scott Arthur RESIGNED | Director | 16 Feb 2015 | 04 Aug 2017 | Usa | October 1959 | The Gro, Newtown, Powys, SY16 3BE |
| BERGES, James Golden RESIGNED | Director | 16 Feb 1995 | 01 Oct 1997 | | July 1947 | 1 Delvin Court, St Louis Missouri 63141, Usa |
| BERTIN, Alain RESIGNED | Director | 07 Feb 1997 | 28 Oct 1998 | | December 1940 | 35 Grosvenor Square, London, W1X 9AG |
| BIRKS, Christopher RESIGNED | Director | 14 Jun 2013 | 01 Aug 2018 | United Kingdom | September 1956 | The Gro, Newtown, Powys, SY16 3BE |
| BRIGGS, Kenneth Leonard RESIGNED | Director | 01 Aug 1998 | 08 May 2001 | | June 1937 | Gwynyndy, Llanfair Caereinion, Welshpool, Powys, SY21 0HS |
| BRIGGS, Kenneth Leonard RESIGNED | Director | | 01 Oct 1997 | | June 1937 | Gwynyndy, Llanfair Caereinion, Welshpool, Powys, SY21 0HS |
| BRIGGS, Michael RESIGNED | Director | 02 Aug 2017 | 01 Aug 2018 | United States | January 1972 | The Gro, Newtown, Powys, SY16 3BE |
| CORTINOVIS, Stephen Paul RESIGNED | Director | 16 Feb 1995 | 07 Feb 1997 | | February 1950 | 7380 Westmoreland, St Louis, Missouri, 63130, 63130 Usa |
| COXEN, Anthony Nicholas RESIGNED | Director | 07 Feb 1997 | 09 Sep 1999 | | February 1937 | Castell Y Gwynt, Llandyssil, Montgomery, Powys, SY15 6HR |
| CRAY, Martyn RESIGNED | Director | 24 Jun 2020 | 01 May 2025 | Wales | June 1961 | The Gro, Newtown, Powys, SY16 3BE |
| CURRAN, Kevin Michael RESIGNED | Director | | 01 Jan 1996 | United Kingdom | July 1948 | Trelydan Hall, Trelydan, Welshpool, Powys, SY21 9HT |
| DE LA CODRE, Guillaume RESIGNED | Director | 01 Sep 2000 | 04 Aug 2017 | France | May 1963 | 55 Rue D`Austerlitz, Angouleme, 16000, France |
| DRURY, William, Dr RESIGNED | Director | 11 Nov 1994 | 25 Sep 2008 | England | May 1955 | 84 Crowmeole Lane, Radbrook, Shrewsbury, Shropshire, SY3 8AY |
| ERHART, Timothy Albrecht RESIGNED | Director | 01 Sep 2000 | 10 Jan 2002 | | January 1949 | 9611 Meadowlark Lane, Chanhassen, Mn 55317, Usa |
| GALLAGHER, John Anthony RESIGNED | Director | 07 Mar 2007 | 31 Dec 2014 | United Kingdom | August 1953 | 3 Shelton Hall Gardens, Shrewsbury, Salop, SY3 8BS |
| GOULD, Mark Philip RESIGNED | Director | 24 Sep 1999 | 04 Nov 1999 | England | July 1960 | 45 The Woodlands, Esher, Surrey, KT10 8DD |
| HENRY, Claude RESIGNED | Director | 28 Oct 1998 | 08 Feb 2010 | | September 1943 | 39 Rue D'Lena, 16000 Angouleme, France |
| HOOPER, Jeremy Charles RESIGNED | Director | 01 Aug 1998 | 30 Apr 2012 | England | July 1951 | Moor Hall, Brockton, Much Wenlock, Shropshire, TF13 6JE |
| JONES, Gareth David RESIGNED | Director | 01 Aug 2018 | 29 Apr 2022 | United Kingdom | May 1972 | The Gro, Newtown, Powys, SY16 3BE |
| MAGER, Mark Robert RESIGNED | Director | 01 Jan 2015 | 04 Aug 2017 | Great Britain | April 1962 | The Gro, Newtown, Powys, SY16 3BE |
| MCKEOWN, Patrick Arthur, Professor RESIGNED | Director | | 15 Feb 1995 | England | August 1930 | 37 Church End, Biddenham, Bedford, MK40 4AR |
| MONTUPET, Jean Paul Leon RESIGNED | Director | 14 Feb 1992 | 31 Jul 2014 | Usa | December 1947 | 24 W Brentmoor Park, St Louis, Missouri 063105, FOREIGN, Usa |
| PICKERING, Anthony Paul RESIGNED | Director | 01 Aug 2018 | 01 May 2025 | England | September 1961 | The Gro, Newtown, Powys, SY16 3BE |
| RIJSDIJK, Ferdinand Bastiaan RESIGNED | Director | 01 Sep 2000 | 09 Nov 2009 | | October 1949 | Peperstraat 95, 5554 Eh Valkenswaard, The Netherlands |
| ROBINS, Michael George RESIGNED | Director | | 30 Sep 1997 | United Kingdom | September 1946 | Milford Hall, Milford, Shrewsbury, Salop, SY4 2JU |
| SARRE, Pierre RESIGNED | Director | 10 Jan 1996 | 06 Jan 2017 | England | December 1953 | The Hayes Mount Road, Oswestry, Shropshire, SY10 7PH |
| SEWELL, Philip RESIGNED | Director | 01 Aug 1998 | 28 Jun 2013 | Wales | May 1948 | Lower Grove, Mochdre, Newtown, Powys, SY16 4JQ |
| SHUTER, Paul Richard RESIGNED | Director | 01 Aug 2001 | 01 Jul 2006 | | October 1960 | 4 Briggs Lane, Pant, Shropshire, SY10 8PP |
| SMITH, Joseph William RESIGNED | Director | 01 Aug 1998 | 11 Feb 1999 | | September 1958 | 6 Woodham Close, Hartford, Northwich, Cheshire, CW8 1SG |
| VANDORMAEL, Willy Gerard Edmond RESIGNED | Director | 21 Oct 2002 | 09 Nov 2009 | Switzerland | November 1946 | Molenbroek 2/A, 3730 Hoeselt, Belgium |
| VANDORMAEL, Willy Gerard Edmond RESIGNED | Director | 01 Sep 1997 | 31 Jul 2001 | Switzerland | November 1946 | Molenbroek 2/A, 3730 Hoeselt, Belgium |
| VISERAS, Enrique RESIGNED | Director | 22 Jul 2014 | 16 Feb 2015 | United Kingdom | September 1977 | 58, Oakley Street, Shrewsbury, Shropshire, SY3 7JY, England |
| WHEATLEY, Clement Trevor RESIGNED | Director | | 30 Apr 1997 | Wales | March 1943 | Plas-Y-Bryn, Llanfair Road, Newtown, Powys, SY16 3JY |
| WILSON, Rhidian Stephen RESIGNED | Director | 02 Aug 2017 | 24 Jun 2020 | United Kingdom | March 1972 | The Gro, Newtown, Powys, SY16 3BE |