| REED-PEREZ, Michelle Katherine ACTIVE | Secretary | 03 Sep 2018 | | | | C/O Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, Wales |
| BAXTER, David Robert ACTIVE | Director | 24 Apr 2025 | | Wales | July 1971 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| COTSEN, Jonathan ACTIVE | Director | 20 Oct 2020 | | Wales | December 1973 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| EDWARDS, Victoria Ruth ACTIVE | Director | 07 Dec 2023 | | United Kingdom | May 1973 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| FISHER, Matthew ACTIVE | Director | 24 Apr 2025 | | Wales | May 1987 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| HATFIELD, Amelia ACTIVE | Director | 01 Feb 2024 | | Wales | September 1997 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| HAYWARD, Janet Anne ACTIVE | Director | 25 Apr 2025 | | Wales | June 1968 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| LAWLEY, Natalie Paige ACTIVE | Director | 15 Dec 2021 | | Wales | November 1985 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| NAYLOR, Thomas Lewis ACTIVE | Director | 24 Apr 2025 | | Wales | April 1983 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| PERRIDGE, Katherine Romaine ACTIVE | Director | 24 Oct 2023 | | Wales | February 1972 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| WELTON, Rebecca ACTIVE | Director | 24 Apr 2025 | | Wales | November 1996 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| DALE, Gillian Margaret RESIGNED | Secretary | 19 Apr 1993 | 31 Dec 1999 | | | Broad View 6 Uskvale Drive, Caerleon, Newport, Gwent, NP6 1NL |
| HAMILTON, Belinda RESIGNED | Secretary | | 26 Mar 1993 | | | 51 Pomeroy Street, Cardiff, South Glamorgan, CF1 6HT |
| SCHWENK, Dolly RESIGNED | Secretary | 01 Jan 2000 | 31 Oct 2002 | | | 20 Croft Street, Cardiff, CF24 3DZ |
| WILLIAMS, John Carey RESIGNED | Secretary | 13 Jul 2011 | 30 Aug 2017 | | | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| YORK, Wendy RESIGNED | Secretary | 06 Jan 2003 | 20 Oct 2010 | | | Hillray, Cwm Fedw Machen, Caerphilly, Mid Glamorgan, CF83 8QD |
| BERRY, Richard John RESIGNED | Director | | 22 Apr 2002 | Wales | March 1947 | 5 Ovington Terrace, Canton, Cardiff, South Glamorgan, CF5 1GF |
| BOOLEY, Heather Anne RESIGNED | Director | 01 Jan 1995 | 28 Aug 2007 | | July 1947 | 22 Baroness Place, Penarth, South Glamorgan, CF64 3UL |
| BROWN, Jacqueline Marie RESIGNED | Director | 25 Apr 2012 | 17 Jul 2013 | Wales | March 1963 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| BURFORD, Eryl Siriol RESIGNED | Director | 13 Jul 2006 | 10 Oct 2012 | Wales | August 1966 | 11 Banastre Avenue, Heath, Cardiff, CF14 3NR |
| CHARLES, Janice RESIGNED | Director | 08 Jun 1999 | 12 Jul 2001 | | June 1955 | 39 Glamorgan Street, Barry, South Glamorgan, CF62 6JP |
| CHEDZOY, Kelvin RESIGNED | Director | | 04 Sep 1993 | | September 1940 | 313 Barry Road, Barry, South Glamorgan, CF62 8BJ |
| CLARK, Phillip David RESIGNED | Director | | 22 Apr 2002 | | August 1953 | 3 Purbeck Street, Canton, Cardiff, South Glamorgan, CF5 1FR |
| COLE, Sarah Jane RESIGNED | Director | 11 Jul 2002 | 16 Oct 2008 | Wales | February 1971 | 33 Lincoln Street, Cardiff, South Glamorgan, CF5 1JX |
| COWELL, Allan Cyril RESIGNED | Director | 01 Mar 1995 | 31 Jul 1997 | | October 1948 | 1 Ffawydden, Cwmavon, Port Talbot, West Glamorgan, SA12 9BJ |
| DALE, Gillian Margaret RESIGNED | Director | 19 Apr 1993 | 31 Dec 1999 | | January 1953 | Broad View 6 Uskvale Drive, Caerleon, Newport, Gwent, NP6 1NL |
| DAVIES, Katherine Mari, Dr RESIGNED | Director | 20 Jul 2020 | 07 Dec 2023 | Wales | August 1963 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| DAVIES, William Elwyn RESIGNED | Director | 25 Apr 2012 | 21 Feb 2019 | Wales | September 1982 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| DRANE, Laura Helen RESIGNED | Director | 15 Jan 2014 | 12 Jan 2021 | Wales | November 1976 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| EDWARDS, Suriya Ashok RESIGNED | Director | 14 Jan 2021 | 14 Oct 2021 | Wales | March 1981 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| EIRIAN, Erica RESIGNED | Director | | 03 Nov 1999 | Wales | August 1956 | 19 Boverton Street, Roath, Cardiff, CF23 5ES |
| ELLIS, Valerie Lynne RESIGNED | Director | 10 Jul 2012 | 20 Jan 2016 | Wales | April 1961 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| EMES, Diana RESIGNED | Director | | 03 Jun 1992 | | June 1949 | 4 Heol Llanishen Fach, Cardiff, South Glamorgan, CF4 6LD |
| EVANS, Jane Wendy RESIGNED | Director | 01 Jan 1996 | 20 Oct 2010 | Wales | June 1952 | Church House, Christchurch, Newport, Gwent, NP18 1JJ |
| FARLEY, Hilary RESIGNED | Director | | 13 Jul 2000 | | March 1946 | 90 Lavernock Road, Penarth, South Glamorgan, CF64 3QF |
| GOULD, Rebecca Leigh RESIGNED | Director | 14 Jan 2015 | 06 Dec 2019 | Wales | February 1973 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| GRIFFIN, Jennifer Mary RESIGNED | Director | | 05 Apr 1995 | | June 1950 | Pantawel Cottages, Pantawel Lane Radyr, Cardiff, South Glamorgan, CF4 8EN |
| HAMILTON, Belinda RESIGNED | Director | | 26 Mar 1993 | | September 1962 | 51 Pomeroy Street, Cardiff, South Glamorgan, CF1 6HT |
| HARLE, Marjorie Annabelle RESIGNED | Director | 17 Apr 2008 | 20 Oct 2010 | United Kingdom | October 1950 | 4, Ovington Terrace, Cardiff, South Glamorgan, CF5 1GF |
| HUGHES, Gerald Hilton RESIGNED | Director | 01 May 1996 | 06 May 1999 | | October 1931 | Elm Tree Cottage, St Hilary, Cowbridge, Vale Of Glamorgan, CF71 7DP |
| JAMES, Gwyn RESIGNED | Director | | 02 Feb 1995 | | December 1935 | 23 Portreeve Close, Llantrisant, Pontyclun, Mid Glamorgan, CF7 8DU |
| JENNET, Sarah RESIGNED | Director | | 07 May 1992 | | June 1950 | 5 Reath Court Road, Cardiff, South Glamorgan, CF64 5FE |
| KENDRICK, Margaret Josephine RESIGNED | Director | 03 May 1992 | 11 Oct 2001 | | August 1945 | 2 Cottage Row, Twyn Yr Odyn, Cardiff, South Glamorgan, CF5 6BN |
| KILBRIDE, Sarah Helen RESIGNED | Director | 11 Jul 2002 | 16 Oct 2013 | Wales | August 1969 | 8 Romilly Avenue, Barry, Vale Of Glamorgan, CF62 6RB |
| LEWIS, Kevin Richard RESIGNED | Director | | 10 Jul 2003 | United Kingdom | July 1956 | 31 Llandaff Road, Canton, Cardiff, South Glamorgan, CF11 9NG |
| LEWIS, Sara Jennifer RESIGNED | Director | 21 Feb 2019 | 24 Apr 2025 | Wales | July 1966 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| MALLINSON, Rhoda Lucy RESIGNED | Director | 16 Jul 2020 | 10 Jan 2025 | Wales | September 1986 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| MASON, Christopher Desmond Fox RESIGNED | Director | 21 Jan 1999 | 18 Sep 2002 | Wales | July 1948 | Malvern, 49 Stanwell Road, Penarth, Vale Of Glamorgan, CF64 3LR |
| MASON, Christopher Desmond Fox RESIGNED | Director | 01 Jun 1996 | 30 Apr 1998 | Wales | July 1948 | Malvern, 49 Stanwell Road, Penarth, Vale Of Glamorgan, CF64 3LR |
| MCCARTHY, Jane RESIGNED | Director | 01 Jul 2004 | 15 Apr 2005 | | October 1957 | St Peters, East Aberthaw, Barry, Vale Of Glamorgan, CF62 3DH |
| MEIKLE-THOMAS, Angharad Elisabeth RESIGNED | Director | 01 Jul 2019 | 02 Jul 2025 | Wales | May 1988 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| MORAN, Linda RESIGNED | Director | | 22 May 2002 | | April 1950 | 93 Fairwood Road, Llandaff, Cardiff, South Glamorgan, CF5 3QG |
| MORGANS, Gwyn RESIGNED | Director | 01 Nov 2000 | 18 Nov 2004 | | December 1967 | Yscirfach, Peterston Super Ely, Cardiff, Vale Of Glamorgan, CF5 6LG |
| PALMER, Martine RESIGNED | Director | | 05 Apr 1996 | | April 1964 | 8 Roxburgh Garden Court, Penarth, South Glamorgan, CF64 3DX |
| PEDWELL, David RESIGNED | Director | 12 Oct 2000 | 11 Jul 2002 | | July 1950 | 53 Coleridge Avenue, Penarth, Vale Of Glamorgan, CF64 2SR |
| PHILLIPS, Maxwell John RESIGNED | Director | 01 Apr 1996 | 21 Jul 1998 | | April 1931 | 182 Bwlch Road, Fairwater, Cardiff, South Glamorgan, CF5 3EF |
| PRIOR MORRIS KNOWN AS JOHN PRIOR, John RESIGNED | Director | 19 Jan 2006 | 10 Oct 2012 | Wales | June 1939 | 35 The Cathedral Green, Llandaff, Cardiff, South Glamorgan, CF5 2EB |
| REES, Derek Neville RESIGNED | Director | | 29 Jun 1992 | | July 1928 | 1 Tummel Close, Cardiff, South Glamorgan, CF23 6LR |
| REES, Gillian Veronica RESIGNED | Director | 11 Jul 2002 | 19 Oct 2009 | | July 1938 | 25 Lakeside Drive, Cardiff, South Glamorgan, CF23 6DF |
| RHYS-JONES, Mark David James RESIGNED | Director | 14 Jul 2014 | 18 Jan 2021 | Wales | May 1966 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| ROWLANDS, Aled Huw RESIGNED | Director | 15 Jan 2014 | 07 Oct 2016 | Wales | May 1978 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| SCHWENK, Dolly RESIGNED | Director | 12 Jul 2001 | 31 Oct 2002 | | July 1965 | 20 Croft Street, Cardiff, CF24 3DZ |
| SCUDAMORE, Paul Frank RESIGNED | Director | 15 Jan 2014 | 18 Jan 2021 | Wales | November 1946 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| SKELTON, Julie Anne RESIGNED | Director | 13 Jul 2011 | 23 Apr 2013 | Wales | October 1965 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE, United Kingdom |
| SLACK, Barry RESIGNED | Director | 22 Feb 1999 | 20 Apr 2016 | Wales | September 1952 | 6 Philog Court, The Philog, Cardiff, South Glamorgan, CF14 1EF |
| STEAD, Penny RESIGNED | Director | 17 Apr 2008 | 14 Jul 2014 | Wales | June 1954 | 57, Colchester Avenue, Penylan, Cardiff, South Glamorgan, CF23 9AX |
| THORNE, Elizabeth RESIGNED | Director | | 15 Jul 1993 | | December 1933 | 18 Windyridge, Dinas Powys, South Glamorgan, CF64 4AW |
| VINE, Hedd RESIGNED | Director | 01 Jul 2004 | 01 Oct 2004 | Wales | October 1961 | 6 Heol Don, Yr Eglwys Newydd, Cardiff, South Glamorgan, CF14 2AU |
| WARDLE, Susan Jacqueline RESIGNED | Director | 21 Feb 2019 | 24 Apr 2025 | Wales | April 1970 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| WILLIAMS, Evan Paul RESIGNED | Director | 03 Sep 2018 | 10 Jan 2025 | Wales | December 1965 | Chapter Arts Centre, Market Road, Cardiff, CF5 1QE |
| WILLIAMS, Gareth Leighton RESIGNED | Director | 16 Jul 1992 | 12 Jul 2001 | United Kingdom | September 1951 | Broughton House Valley Road, Talbot Green, Pontyclun, Mid Glamorgan, CF7 8AP |
| WIX, Mandy Jane Gaye RESIGNED | Director | | 15 Jul 1994 | | July 1951 | 5 Le Sor Hill, Peterston Super Ely, Cardiff, South Glamorgan, CF5 6LW |
| WORTHY, Lisa Jane RESIGNED | Director | 17 Apr 2008 | 19 Apr 2010 | Wales | March 1975 | 8, Woodcock Street, Roath, Cardiff, South Glamorgan, CF24 3RA |