| CLITHEROE, Roger Ian ACTIVE | Director | 29 Mar 2018 | | Wales | November 1966 | Brecon House, Suite 8, William Brown Close, Llantarnam Park, Cwmbran, NP44 3AB, United Kingdom |
| DEACON, Michael John RESIGNED | Secretary | 26 Apr 1996 | 22 Feb 2002 | | | 52 Camellia Avenue, Rogerstone, Newport, NP10 9JA |
| MYDEN, Helen Lesley RESIGNED | Secretary | 22 Feb 2002 | 24 Sep 2004 | | | 1 Oak Bluff, Pwllmeyric, Chepstow, Monmouthshire, NP16 6JZ |
| PRESTON, Pauline Anne RESIGNED | Secretary | 25 Jul 2006 | 13 Jan 2018 | | | 23 Bedford Row, London, WC1R 4EB |
| ROJAS-MERA, Natalia Fernanda RESIGNED | Secretary | 05 Feb 2018 | 02 Jul 2018 | | | 23 Bedford Row, London, WC1R 4EB |
| TULLEY, Karen Ann RESIGNED | Secretary | 01 Nov 2004 | 25 Jul 2006 | | | 61 Mallinson Oval, Harrogate, North Yorkshire, HG2 9HJ |
| WILLIAMS, Alan Vaughan RESIGNED | Secretary | | 26 Apr 1996 | | | Maybank Bridge Road, Leigh Woods, Bristol, BS8 3PB |
| BAILEY, Christopher John RESIGNED | Director | | 21 Dec 1996 | | April 1949 | Hillcrest, Earlswood, Chepstow, Gwent, NP6 6AN |
| BOUGHTWOOD, Andrew John RESIGNED | Director | 09 Mar 2001 | 30 Sep 2003 | | April 1958 | 2902 Las Olas Court, Carlsbad, California, 92009, Usa |
| BRAUNSTEIN, Donnie RESIGNED | Director | 09 Mar 2000 | 30 Apr 2002 | | May 1957 | 7 Horizons Road, Sharon, Massachusetts, 02067, America |
| CLITHEROE, Roger Ian RESIGNED | Director | 09 Feb 2009 | 10 Mar 2017 | Usa | November 1966 | 23 Bedford Row, London, WC1R 4EB |
| CLITHEROE, Roger Ian RESIGNED | Director | 06 Apr 2001 | 01 Jan 2005 | | November 1966 | Beech Tree House, Beaufort Road, Osbaston Monmouth, Gwent, NP25 3HU |
| DEACON, Michael John RESIGNED | Director | 01 Sep 1997 | 22 Feb 2002 | United Kingdom | July 1967 | 52 Camellia Avenue, Rogerstone, Newport, NP10 9JA |
| GERHARDT, Karl RESIGNED | Director | 01 Oct 2003 | 31 Aug 2011 | Germany | June 1951 | 23, Bedford Row, London, WC1R 4EB, England |
| HART, Kevin Paul RESIGNED | Director | 01 Sep 1997 | 24 Sep 1998 | | October 1957 | 45 Oakdale Terrace, Penmaen, Blackwood, Gwent, NP2 0DG |
| KAINE, Paul Edward RESIGNED | Director | 17 Mar 1999 | 28 Oct 2002 | Wales | October 1960 | Court Lodge Court Gardens, St Arvans, Chepstow, Gwent, NP16 6DZ |
| KOZOK, Jürgen Richard, Dr RESIGNED | Director | 28 May 2014 | 29 Mar 2018 | Germany | August 1953 | 23 Bedford Row, London, WC1R 4EB |
| LAUER, Nicholas RESIGNED | Director | 09 Mar 2000 | 22 Feb 2002 | | September 1948 | 5662 N. Forest Trail, Rockford, Illinois, 61109, Usa |
| MEISKE, Rainer RESIGNED | Director | 08 May 2017 | 31 Jan 2019 | Germany | February 1958 | 2nd Floor, Accurist House, 44 Baker Street, London, W1U 7AL, England |
| OLSON, Barclay RESIGNED | Director | 09 Mar 2000 | 30 Apr 2002 | | February 1953 | 2751 Lund Avenue No.5, Rockford, Illinois, 61109, Usa |
| PHILLIPS, Bryan RESIGNED | Director | 27 Jul 2006 | 09 Feb 2009 | England | February 1956 | 85 Oakfield Road, Malvern, Worcestershire, WR14 1DT |
| RAUTENSTRAUCH, Joerg RESIGNED | Director | 15 Aug 2011 | 02 Mar 2017 | Germany | July 1967 | 23 Bedford Row, London, WC1R 4EB |
| ROBERTS, David Frederick RESIGNED | Director | 01 Sep 1995 | 12 Jun 1998 | | April 1948 | 11 The Green, The Ridge Bussage, Stroud, Gloucestershire, GL6 8HD |
| STAVELEY, Charles Andrew Rover RESIGNED | Director | 09 Mar 2000 | 15 Oct 2001 | England | March 1963 | 17, Riverdale Gardens, Twickenham, TW1 2BZ, United Kingdom |
| TAPPING, Ian Adrian RESIGNED | Director | | 21 May 1998 | England | January 1955 | 9 Court Close, Backwell, Bristol, Avon, BS48 3JB |
| WILLIAMS, Alan Vaughan RESIGNED | Director | | 12 May 2002 | England | May 1942 | Maybank Bridge Road, Leigh Woods, Bristol, BS8 3PB |
| WILLIAMS, Jeremy Robert Ellis RESIGNED | Director | 01 Apr 1996 | 09 Mar 2000 | United Kingdom | December 1944 | Pen Y Bryn 4 Chapel Hill, Aylburton, Lydney, Gloucestershire, GL15 6DF |
| WILLIAMS, Margaret Elizabeth RESIGNED | Director | | 09 Mar 2000 | United Kingdom | May 1947 | Maybank Bridge Road, Leigh Woods, Bristol, BS8 3PB |