| EVANS, Rhiannon ACTIVE | Secretary | 27 Jul 2020 | | | | 157/163 Grays Inn Road, London, WC1X 8UE |
| ALLEN, Peter Thomas ACTIVE | Director | 02 Jul 2018 | | United Kingdom | January 1957 | 157/163 Grays Inn Road, London, WC1X 8UE |
| COWELL, Carwyn John ACTIVE | Director | 29 Sep 2025 | | England | July 1999 | 157/163 Grays Inn Road, London, WC1X 8UE |
| DANIEL, David ACTIVE | Director | 27 Jul 2020 | | England | May 1958 | 157/163 Grays Inn Road, London, WC1X 8UE |
| GEORGE-CAREY, Rhiannon Alice ACTIVE | Director | 19 Feb 2024 | | England | December 1989 | 157/163 Grays Inn Road, London, WC1X 8UE |
| HEADON, Gareth David ACTIVE | Director | 02 Oct 2023 | | England | February 1977 | 157/163 Grays Inn Road, London, WC1X 8UE |
| JONES, Susan Elan ACTIVE | Director | 24 Aug 2020 | | England | June 1968 | The London Welsh Centre, Gray's Inn Road, London, WC1X 8UE, England |
| LEWIS, Robert Nicholas ACTIVE | Director | 18 May 2026 | | Wales | February 1969 | 157/163 Grays Inn Road, London, WC1X 8UE |
| ROBERTS, Hannah ACTIVE | Director | 27 Jul 2020 | | Wales | October 1954 | 157/163 Grays Inn Road, London, WC1X 8UE |
| SAUNDERS, Richard Berry ACTIVE | Director | 12 May 2014 | | England | October 1951 | 157/163 Grays Inn Road, London, WC1X 8UE |
| WILLIAMS, Richard Robert ACTIVE | Director | 15 Jul 2019 | | England | October 1954 | 157/163 Grays Inn Road, London, WC1X 8UE |
| WRIGHT, Paul Simon Kent ACTIVE | Director | 27 Jul 2020 | | England | December 1957 | 157/163 Grays Inn Road, London, WC1X 8UE |
| EVANS, Olwen Jane, Ms. RESIGNED | Secretary | 17 Jan 2005 | 08 Feb 2010 | | | 123 York Way, London, N7 9QE |
| JONES, Gwilym Tegid Wyn RESIGNED | Secretary | 01 Sep 1999 | 16 Jan 2005 | | | 61 River Way, Ewell, Epsom, Surrey, KT19 0HL |
| JONES, Gwilym Tegid Wyn RESIGNED | Secretary | 01 Sep 1992 | 31 Dec 1993 | | | 61 River Way, Ewell, Epsom, Surrey, KT19 0HL |
| PULLEN, Rhys RESIGNED | Secretary | 03 Jun 2013 | 27 Jul 2020 | | | 157/163 Grays Inn Road, London, WC1X 8UE |
| REES, Derek Pryce RESIGNED | Secretary | | 20 May 1999 | | | 10 Conway Gardens, Enfield, Middlesex, EN2 9AD |
| RICHARDS, Huw RESIGNED | Secretary | 08 Feb 2010 | 03 Jun 2013 | | | 157/163 Grays Inn Road, London, WC1X 8UE |
| ALDRIDGE, Stephen Charles RESIGNED | Director | 06 Jun 2011 | 27 Jul 2020 | United Kingdom | April 1964 | 157/163 Grays Inn Road, London, WC1X 8UE |
| BILSON, Iola RESIGNED | Director | 25 Feb 2013 | 29 Jul 2015 | United Kingdom | August 1941 | 157/163 Grays Inn Road, London, WC1X 8UE |
| BRENNAN, Timothy Roger, Mr. RESIGNED | Director | 06 Jun 2011 | 29 Jul 2015 | United Kingdom | April 1958 | 157/163 Grays Inn Road, London, WC1X 8UE |
| BUSBY, Sian Elizabeth, Ms. RESIGNED | Director | 06 Jun 2011 | 04 Sep 2012 | United Kingdom | November 1960 | 157/163 Grays Inn Road, London, WC1X 8UE |
| CLARK, Rita, Mrs. RESIGNED | Director | 06 Jun 2011 | 14 Jan 2013 | United Kingdom | October 1939 | 157/163 Grays Inn Road, London, WC1X 8UE |
| DANIEL, David RESIGNED | Director | 15 Nov 2010 | 15 Jul 2019 | England | May 1958 | 157/163 Grays Inn Road, London, WC1X 8UE |
| DAVIES, Tomos Dafydd, Dr RESIGNED | Director | 03 Apr 2017 | 20 Jul 2023 | England | May 1986 | 157/163 Grays Inn Road, London, WC1X 8UE |
| DAVIES, Wynne RESIGNED | Director | 01 Sep 1996 | 31 Aug 1998 | | January 1931 | 22 Norwood Park Road, West Norwood, London, SE27 9UA |
| EVANS, Olwen Jane, Ms. RESIGNED | Director | 17 Jan 2005 | 08 Feb 2010 | United Kingdom | July 1956 | 123 York Way, London, N7 9QE |
| FURZE, Richard David RESIGNED | Director | 30 Jan 2017 | 12 Jul 2021 | England | December 1955 | 157/163 Grays Inn Road, London, WC1X 8UE |
| HICKINBOTTOM, Gary Robert RESIGNED | Director | 13 Sep 1993 | 31 Aug 1996 | | December 1955 | Aelwyd, 30 Detillens Lane, Limpsfield, Surrey, RH8 0DJ |
| HOPKIN, Richard Howard RESIGNED | Director | 13 Jul 2009 | 02 Jul 2018 | United Kingdom | December 1961 | 157/163 Grays Inn Road, London, WC1X 8UE |
| JENKINS, John William RESIGNED | Director | 01 Sep 2004 | 31 Aug 2007 | England | April 1932 | 27 Kinnaird Avenue, Bromley, Kent, BR1 4HG |
| JOHNSON, Harriet Angharad RESIGNED | Director | 22 Feb 2021 | 15 Jan 2024 | England | September 1990 | 157/163 Grays Inn Road, London, WC1X 8UE |
| JONES, Colin RESIGNED | Director | 01 Sep 1998 | 31 Aug 2004 | | September 1942 | 60 Aldridge Avenue, Stanmore, Middlesex, HA7 1DD |
| JONES, Gwilym Tegid Wyn RESIGNED | Director | 01 Sep 1992 | 16 Jan 2005 | | January 1943 | 61 River Way, Ewell, Epsom, Surrey, KT19 0HL |
| JONES, Gwyn Richard RESIGNED | Director | 01 Jan 2005 | 08 May 2006 | | December 1969 | Flat L 1-39 Brunel University, Borough Road, Isleworth, TW7 5DU |
| KYFFIN, Ken RESIGNED | Director | 15 Nov 2010 | 10 Feb 2014 | United Kingdom | December 1931 | 157/163 Grays Inn Road, London, WC1X 8UE |
| LEWIS, Eirian Wynne RESIGNED | Director | 01 Sep 1996 | 31 Aug 1998 | United Kingdom | May 1955 | Deangate, Tuesley Lane, Godalming, Surrey, GU7 1SG, Uk |
| LLOYD, Barrie James, Mr. RESIGNED | Director | 17 Jul 2006 | 09 May 2011 | Switzerland | April 1944 | 157/163 Grays Inn Road, London, WC1X 8UE |
| LYTHGOE, Charlotte Tania RESIGNED | Director | 01 May 2023 | 28 Jul 2025 | England | June 1967 | 157/163 Grays Inn Road, London, WC1X 8UE |
| MCNULTY, Sara RESIGNED | Director | 01 Nov 2013 | 27 Sep 2015 | United Kingdom | December 1980 | 157/163 Grays Inn Road, London, WC1X 8UE |
| MEREDITH, Alexander David RESIGNED | Director | 13 Jul 2009 | 27 Jun 2018 | United Kingdom | August 1980 | 157/163 Grays Inn Road, London, WC1X 8UE |
| PHILLIPS, Gillian Heather RESIGNED | Director | 27 Jul 2020 | 10 Jul 2023 | United Kingdom | June 1966 | 157/163 Grays Inn Road, London, WC1X 8UE |
| PHILLIPS, Gillian Heather RESIGNED | Director | 06 Jun 2011 | 27 Jul 2020 | United Kingdom | June 1966 | 157/163 Grays Inn Road, London, WC1X 8UE |
| POYNER, Jonathon Henry RESIGNED | Director | 05 Feb 2018 | 21 Nov 2024 | Wales | October 1965 | 157/163 Grays Inn Road, London, WC1X 8UE |
| PULLEN, Rhys John Michael RESIGNED | Director | 06 Jun 2011 | 27 Jul 2020 | England | September 1979 | 157/163 Grays Inn Road, London, WC1X 8UE |
| RICHARDS, Huw RESIGNED | Director | 13 Oct 2008 | 10 Feb 2014 | United Kingdom | October 1946 | 157/163 Grays Inn Road, London, WC1X 8UE |
| ROBERTS, Gordon RESIGNED | Director | 15 Nov 2010 | 29 Jul 2015 | England | October 1940 | 157/163 Grays Inn Road, London, WC1X 8UE |
| ROBERTS, Gordon RESIGNED | Director | | 31 Aug 1992 | | October 1940 | 137 High Road, Broxbourne, Hertfordshire, EN10 7BS |
| ROBERTS, Hannah RESIGNED | Director | 01 Sep 1998 | 15 Jul 2019 | England | October 1954 | 157/163 Grays Inn Road, London, WC1X 8UE |
| SAMUEL, John RESIGNED | Director | 01 Sep 2000 | 01 Sep 2003 | | October 1941 | 61 Park Hill Road, Sidcup, Kent, DA15 7NJ |
| SIBERRY, Jane Elizabeth, Dr. RESIGNED | Director | 06 Jun 2011 | 15 Nov 2016 | United Kingdom | June 1957 | 157/163 Grays Inn Road, London, WC1X 8UE |
| THOMAS, Jacqueline RESIGNED | Director | 12 May 2014 | 01 May 2023 | England | October 1957 | 157/163 Grays Inn Road, London, WC1X 8UE |
| THOMAS, James RESIGNED | Director | 12 Apr 2010 | 05 Feb 2018 | United Kingdom | April 1979 | 157/163 Grays Inn Road, London, WC1X 8UE |
| THOMAS, Margaret Gwyneth RESIGNED | Director | 01 Sep 2001 | 31 Aug 2007 | England | June 1945 | 21 Lancaster Avenue, West Norwood, London, SE27 9EL |
| TREVOR, Robert William, Mr. RESIGNED | Director | 06 Jun 2011 | 29 Jul 2015 | United Kingdom | September 1934 | 157/163 Grays Inn Road, London, WC1X 8UE |
| WILLIAMS, Gethin RESIGNED | Director | 15 Nov 2010 | 11 Jun 2012 | United Kingdom | July 1943 | 157/163 Grays Inn Road, London, WC1X 8UE |
| WILLIAMS, Gethin RESIGNED | Director | 01 Sep 1999 | 31 Aug 2000 | United Kingdom | July 1943 | 1 Tile Kiln Crescent, Hemel Hempstead, Hertfordshire, HP3 8NT |
| WILLIAMS, Gethin RESIGNED | Director | | 31 Aug 1996 | United Kingdom | July 1943 | 1 Tile Kiln Crescent, Hemel Hempstead, Hertfordshire, HP3 8NT |