| STONE, Sharon Elizabeth ACTIVE | Secretary | 14 Feb 2017 | | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| ANDERSON, Dela Carmella Isma ACTIVE | Director | 25 Sep 2025 | | Wales | December 1993 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| HILTON, Ewan Richard ACTIVE | Director | 31 Jan 2020 | | Wales | October 1969 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| HUBBARD, Howl Grace ACTIVE | Director | 25 Sep 2025 | | Wales | June 1998 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| ILYAS, Alia ACTIVE | Director | 25 Sep 2025 | | Wales | April 1975 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| JONES, Alun Gwynne ACTIVE | Director | 01 Jul 2013 | | Wales | August 1961 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| MEADE, Stephen John ACTIVE | Director | 31 Jan 2020 | | Wales | January 1975 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| MESSIH, Jane Elizabeth ACTIVE | Director | 25 Sep 2025 | | United Kingdom | January 1991 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| ORME, Lauren Beatrice Charlotte ACTIVE | Director | 28 Jun 2023 | | Wales | December 1989 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| STOCKS, Naomi Elizabeth ACTIVE | Director | 28 Jun 2023 | | Wales | April 1979 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| WILLIAMS, Laura Marie ACTIVE | Director | 25 Sep 2025 | | Wales | December 1982 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| ARNOTT, Sarah Amanda RESIGNED | Secretary | 18 Nov 2009 | 29 Jun 2012 | | | Chapter, Market Road, Cardiff, Cardiff, CF5 1QE |
| BURROWS, Alice Louise RESIGNED | Secretary | 08 Aug 2013 | 20 Apr 2016 | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| CHARLES, Abigail RESIGNED | Secretary | 16 Dec 2016 | 14 Feb 2017 | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| CLARKE, David Cowling RESIGNED | Secretary | | 31 Dec 1995 | | | 62 Cotton Lane, Moseley, Birmingham, B13 9SE |
| ELLAWAY, Lee Brian RESIGNED | Secretary | 01 Jan 1998 | 19 Aug 2004 | | | 69 Cornelly Street, Llandaff North, Cardiff, South Glamorgan, CF4 2HQ |
| EVANS, Stephanie RESIGNED | Secretary | 08 Oct 2012 | 08 Aug 2013 | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| HARRIES, Meirion Wyn RESIGNED | Secretary | 01 Jan 1996 | 31 Dec 1997 | | | 9 Armstrong Close, Newport, Gwent, NP9 0SG |
| KEHOE, Barbara Ruth RESIGNED | Secretary | 20 Apr 2016 | 16 Dec 2016 | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| POWELL, Susan RESIGNED | Secretary | 29 Jun 2012 | 08 Oct 2012 | | | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| POWELL, Susan RESIGNED | Secretary | 14 Jul 2004 | 31 Oct 2012 | | | 104a Llandaff Road, Cardiff, CF11 9NN |
| ANDREWS, Robert RESIGNED | Director | 16 Sep 2015 | 22 Sep 2021 | Wales | April 1979 | 78, Richards Terrace, Cardiff, CF24 1RX, Wales |
| BESTIC, Penni RESIGNED | Director | 09 Nov 1992 | 11 Sep 2002 | | May 1953 | 31 Romilly Crescent, Pontcanna, Cardiff, South Glamorgan, CF1 9NP |
| BLANDFORD, Steven John, Professor RESIGNED | Director | 01 Jul 2013 | 04 Feb 2020 | Wales | July 1954 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| BLIGHT, Philip James RESIGNED | Director | 25 Jan 2012 | 08 Nov 2012 | Wales | May 1960 | 2, Bryngoleu, Rudry, Caerphilly, Mid Glamorgan, CF83 3DN, Wales |
| BORTHWICK, Benedict Malcolm RESIGNED | Director | 16 Sep 2015 | 28 Jun 2023 | Wales | September 1971 | Plymouth Arts Centre, 38 Looe Street, Plymouth, PL4 0EB, England |
| BRANSTON, Gillian Anne RESIGNED | Director | 21 Jan 2009 | 01 Jul 2017 | Wales | June 1943 | 49, Romilly Crescent, Cardiff, South Glamorgan, CF11 9NP |
| CANNING, Laura Frances RESIGNED | Director | 14 Mar 2007 | 26 Aug 2008 | | October 1974 | 16 Plasnewydd Place, Cardiff, South Glamorgan, CF24 3HD |
| CARPANINI, Enrico Giuseppe Luigi RESIGNED | Director | 20 Jan 2010 | 16 Aug 2019 | Wales | April 1961 | 85, Kimberley Road, Cardiff, CF23 5DP |
| CHAN, Sara Lee-Ling RESIGNED | Director | 07 Apr 2022 | 08 May 2025 | England | March 1988 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| CHAPMAN, Robert Ivor RESIGNED | Director | 01 Jul 2013 | 21 Jan 2015 | Wales | October 1959 | 39, Pencisely Road, Cardiff, CF5 1DP, Wales |
| CHAPMAN, Robert Ivor RESIGNED | Director | 12 Sep 2007 | 28 Mar 2012 | Wales | October 1959 | C/O Bush House, 39 Cardiff Road Llandaff, Cardiff, South Glamorgan, CF5 2DP |
| CHAPPLE, Julia Lesley RESIGNED | Director | | 13 Nov 1995 | | March 1943 | 5 Garth Place, Rudry, Caerphilly, Mid Glamorgan, CF8 3DL |
| CHUBB, Michael Christopher RESIGNED | Director | 09 Nov 1992 | 04 Oct 1993 | | June 1955 | 5 Pitman Street, Canton, Cardiff, CF1 9DJ |
| CONLON, Ciara RESIGNED | Director | 14 Jul 2004 | 26 Aug 2008 | | February 1976 | 16 Springfield Place, Cardiff, South Glamorgan, CF11 9NY |
| COX, Peter Denis RESIGNED | Director | 12 Sep 2001 | 16 Jan 2008 | | June 1946 | 24 Fields Park Road, Pontcanna, Cardiff, CF11 9JP |
| DANIEL, Catrin Gerallt RESIGNED | Director | 27 Feb 2020 | 25 Sep 2024 | Wales | March 1957 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| DAVIDSON, Gavin Lindsay RESIGNED | Director | 09 Dec 1996 | 31 Dec 1999 | Wales | January 1959 | Gedrys Farm Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ |
| DAVIES, Elizabeth Ann Jane RESIGNED | Director | 25 Jan 2012 | 15 Feb 2013 | United Kingdom | October 1967 | 14, Cae Syr Dafydd, Cardiff, CF11 9QG, Wales |
| DAVIES, John Geraint RESIGNED | Director | | 14 Apr 1997 | Wales | November 1954 | Glan Hafren, Sully Road, Penarth, Vale Of Glamorgan, CF64 2TQ |
| DEL TORTO, Emma Celeste Fass RESIGNED | Director | 16 Sep 2015 | 08 Feb 2021 | United Kingdom | September 1969 | Coed Deryn, Church Lane, St. Nicholas, Cardiff, CF5 6SG, Wales |
| DEVITT, Paul Mark RESIGNED | Director | 01 Dec 1996 | 12 Sep 2007 | | June 1967 | 65 Plasturton Avenue, Cardiff, South Glamorgan, CF11 9HN |
| DOYLE, Brian Anthony, Dr RESIGNED | Director | | 21 Oct 1991 | | September 1943 | 9 Welby Road, Canton, Cardiff, South Glamorgan, CF5 1PA |
| DRYSDALE, Brian Douglas RESIGNED | Director | 14 Jul 2004 | 18 Nov 2008 | Wales | November 1964 | 17 Lady Mary Road, Roath Park, Cardiff, CF23 5NS |
| EVANS, Marc RESIGNED | Director | | 12 Sep 2007 | Wales | October 1957 | 11 Syr David's Avenue, Canton, Cardiff, CF5 1GH |
| EVANS, Meryl Anwen RESIGNED | Director | 14 Apr 1997 | 01 Apr 1998 | | August 1966 | 35 Nesta Road, Victoria Park, Cardiff, CF5 1HT |
| FRATER, Lorraine Barbara RESIGNED | Director | 01 Jul 2013 | 08 Jul 2016 | United Kingdom | January 1964 | 204, Llandaff Road, Cardiff, CF11 9PX, Wales |
| FURLONG, Cerys Irene RESIGNED | Director | 16 Sep 2015 | 23 Sep 2020 | Wales | January 1981 | 66, Pencisely Road, Cardiff, CF5 1DH, Wales |
| GARRETT, Stephen RESIGNED | Director | 14 Mar 2007 | 25 Jul 2012 | Wales | August 1950 | 35 Beauchamp Street, Riverside, Cardiff, South Glamorgan, CF11 6AX |
| GIDDEN, Angela Jayne RESIGNED | Director | 12 Sep 2007 | 25 Jul 2012 | United Kingdom | November 1960 | 4 Severn Square, Canton, Cardiff, CF11 9DP |
| HOLLAND, Robert Charles RESIGNED | Director | 14 Apr 1997 | 30 Jun 2000 | | May 1960 | 79 Westville Road, Cardiff, South Glamorgan, CF23 5DF |
| JENKINS, Jane RESIGNED | Director | | 31 Mar 2006 | | November 1943 | 67 Plasturton Avenue, Pontcanna, Cardiff, South Glamorgan, CF11 9HN |
| JOHNSON, Romy RESIGNED | Director | 25 Jan 2012 | 22 Sep 2021 | United Kingdom | August 1946 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| KAHN, Laurence RESIGNED | Director | 18 Jan 2017 | 15 Nov 2023 | Wales | February 1945 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| LAMAKAN, Kami RESIGNED | Director | 22 Sep 2021 | 04 Mar 2026 | England | February 1969 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| LEWIS, Guto Lancaster RESIGNED | Director | 12 Nov 2008 | 05 Jul 2010 | United Kingdom | April 1967 | 59, Llanfair Road, Cardiff, South Glamorgan, CF11 9QA |
| MASKREY, Samantha RESIGNED | Director | 17 Jan 2007 | 21 May 2012 | United Kingdom | April 1956 | Darkley, Hereford, Herfordshire, HR4 7BT |
| MATTHEWS, John Gerard RESIGNED | Director | 12 Sep 2007 | 15 Jul 2011 | Wales | July 1954 | 28 Brandreth Road, Cardiff, South Glamorgan, CF23 5NW |
| MCCARTHY, Michael Andrew RESIGNED | Director | | 24 Apr 1992 | | September 1959 | 19 Wilson Street, Splott, Cardiff, South Glamorgan, CF2 2NZ |
| MEDLYN, Sally RESIGNED | Director | 01 Jun 1992 | 12 Feb 1996 | | December 1952 | 88 Kings Road, Canton, Cardiff, CF1 9DD |
| MILLS, Leslie John RESIGNED | Director | | 21 Oct 1991 | | June 1942 | 1 Sunnybank Cottages, Gwaelod-Y-Garth, Cardiff, South Glamorgan, CF4 8HU |
| MOORLEY LONG, Catherine Anne RESIGNED | Director | 12 May 1997 | 12 Sep 2007 | Wales | May 1962 | 87 Severn Grove, Pontcanna, Cardiff, CF11 9EQ |
| MURPHY, Yvonne Clare RESIGNED | Director | 16 Sep 2015 | 15 Jul 2018 | Wales | October 1969 | 10, Salop Street, Penarth, South Glamorgan, CF64 1HG, Wales |
| PERKS, Hugh Clifford Haslewood RESIGNED | Director | 10 Jun 1992 | 10 Mar 1997 | Wales | August 1944 | Whitecross House, Monmouth, Monmouthshire, NP25 3BY |
| PHILLIPS, Peter Anthony RESIGNED | Director | 01 Jun 1992 | 12 Sep 2007 | | June 1938 | 10 Dyfrig Street, Cardiff, South Glamorgan, CF11 9LR |
| PHIPPS, Matthew RESIGNED | Director | 14 Dec 1998 | 01 Apr 2002 | | October 1966 | 55 Talbot Street, Cardiff, CF1 9BX |
| POWELL, Gareth Rhys RESIGNED | Director | 12 Sep 2001 | 16 Jan 2009 | Wales | February 1965 | 9 Old Mill Drive, St. Fagans, Cardiff, CF5 6HN |
| RAI, Dominic Frank RESIGNED | Director | 18 Mar 2009 | 09 Oct 2014 | Wales | December 1960 | 4, Moorhead Close, Cardiff, CF24 5FB, United Kingdom |
| RAMASUT, Vilidda Catryn Jennet RESIGNED | Director | 01 Jul 2013 | 25 Sep 2024 | United Kingdom | October 1975 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE, United Kingdom |
| RODERICK, Berwyn Vaughan RESIGNED | Director | 14 Jul 1997 | 12 Sep 2007 | | June 1957 | 35 Victoria Park Road East, Cardiff, CF5 1EH |
| SINGLETON, Aled Mark RESIGNED | Director | 16 Sep 2015 | 28 Apr 2019 | Wales | April 1978 | Chapter Arts Centre, Market Road, Canton, Cardiff, CF5 1QE |
| SUMMERWILL, Kristin Elizabeth RESIGNED | Director | 06 Dec 1993 | 09 Sep 1996 | | February 1947 | 1 Church Cottages, Church Cottages Michaelston Le Pit, Dinas Powys, South Glamorgan, CF64 4HQ |
| VOKES, David Beresford RESIGNED | Director | | 08 Feb 1993 | Wales | January 1947 | 12 Ty Gwyn Crescent, Cyncoed, Cardiff, South Glamorgan, CF23 5JL |
| WHELAN, Luned RESIGNED | Director | 13 May 2009 | 19 Mar 2010 | | March 1965 | 87, Broad Street, Barry, Bro Morgannwg, CF62 7AG |
| WHITE, Mark RESIGNED | Director | 14 May 2009 | 07 Oct 2015 | Wales | March 1961 | Charity Bank, 35 The Balcony, Castle Arcade, Cardiff, Wales, CF10 1BX, United Kingdom |
| WYN, Elin RESIGNED | Director | 12 Sep 2007 | 22 Sep 2021 | United Kingdom | April 1960 | 17 Bernard Avenue, Victoria Park, Cardiff, South Glamorgan, CF5 1BT |