| CORTEN, Alison Louise ACTIVE | Secretary | 04 Jul 2012 | | | | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| BAINBRIDGE, Deborah ACTIVE | Director | 17 Sep 2014 | | Wales | April 1957 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| BROWN, Laurence ACTIVE | Director | 24 Mar 2025 | | Wales | July 1957 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| JONES, Jade Tammy ACTIVE | Director | 17 Mar 2026 | | Wales | January 1983 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| POWELL, Zoe ACTIVE | Director | 20 Jun 2026 | | Wales | February 1977 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| PRICE, Benjamin Rhys ACTIVE | Director | 28 Jun 2021 | | Wales | November 1989 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| SPITERI, Paola Alice ACTIVE | Director | 27 Sep 2025 | | Wales | January 1977 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| ZAMMIT, Ronald Charles ACTIVE | Director | 27 Mar 2023 | | Wales | December 1966 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| COX, Stephen Philip RESIGNED | Secretary | 01 Mar 2004 | 18 Jan 2009 | | | 17 Saint Marys Road, Cardiff, South Glamorgan, CF14 7AH |
| DAVIES, Catherine RESIGNED | Secretary | 01 Jul 2011 | 04 Jul 2012 | | | Unit 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| GOODGAME, Joan Margaret RESIGNED | Secretary | | 31 May 1992 | | | 6 Lon Helygen, Coed Y Cwm Ynysybwl, Pontypridd, Mid Glamorgan, CF37 3EQ |
| JAMES, Geraint RESIGNED | Secretary | 19 Jan 2009 | 01 Jul 2011 | | | Unit 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| PAGLER, Jane RESIGNED | Secretary | | 20 Jun 2003 | | | 2 Greenwich Road, Cardiff, South Glamorgan, CF5 1EU |
| WILLIAMS, Kay RESIGNED | Secretary | 20 Jun 2003 | 01 Mar 2004 | | | Whitegates, Llantrisant Road, Penycoedcae, Pontypridd, Rhondda Cynon Taff, CF37 1PW |
| ANGELZARKE, Barbara Ann RESIGNED | Director | | 19 Jan 1994 | | June 1959 | 40 Romilly Road, Canton, Cardiff, South Glamorgan, CF5 1FN |
| ASHPOLE, Dylan Richard RESIGNED | Director | 28 Jun 2021 | 11 Dec 2023 | Wales | December 1972 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| BANNISTER, Pam RESIGNED | Director | 23 Jan 2004 | 26 Nov 2015 | United Kingdom | September 1940 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| BECKETT, Nicholas Stuart RESIGNED | Director | 03 Dec 2020 | 20 Mar 2025 | Wales | October 1960 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| BIRT, Clare Louise RESIGNED | Director | 20 Aug 2014 | 31 Dec 2018 | Wales | June 1965 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| BRADLEY, Karen RESIGNED | Director | 03 Dec 2020 | 09 Nov 2021 | Wales | December 1967 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| BROWN, Edwin Royston RESIGNED | Director | 16 Jan 1997 | 23 Mar 2004 | | August 1930 | 80 Heol Y Coed, Rhiwbina, Cardiff, CF4 6HJ |
| BRUNT, Alison Mary RESIGNED | Director | | 20 Nov 1991 | Wales | February 1959 | 24 Fairfield Road, Penarth, South Glamorgan, CF64 2SL |
| BURKE, Anthony Glyn RESIGNED | Director | | 27 Jan 1993 | | July 1941 | Gulls Cry 3 Petrel Close, Lavernock, Penarth, South Glamorgan, CF64 5FT |
| BURROWS, Lesley Anne RESIGNED | Director | | 20 Nov 1991 | | November 1960 | 13 Slade Close, Sully, Penarth, South Glamorgan, CF64 5UU |
| CALLOW, David RESIGNED | Director | 22 Aug 2012 | 29 Nov 2018 | Wales | March 1976 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| CLUTTON-BROCK, Jean Caroline RESIGNED | Director | | 20 Nov 1991 | | July 1957 | Churchfields Westbury Hill, Westbury On Trym, Bristol, Avon, BS9 3AA |
| COOK, Helen Jayne RESIGNED | Director | 03 Dec 2020 | 23 Jul 2025 | Wales | January 1973 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| CROWE, James Gerard RESIGNED | Director | 19 Jan 1994 | 20 Aug 2014 | Wales | January 1957 | 109 Windsor Road, Penarth, Vale Of Glamorgan, CF64 1JF |
| DAVIES, Donald Trevor RESIGNED | Director | 25 Jan 2000 | 23 Apr 2009 | | January 1925 | Orchard Rise 6 Penlan Road, Llandough, Penarth, Vale Of Glamorgan, CF64 2LT |
| DAVIES, Sara RESIGNED | Director | 18 Apr 2024 | 15 Oct 2024 | Wales | January 1978 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| DAVIS, Alan Edward RESIGNED | Director | | 02 Dec 2015 | United Kingdom | September 1931 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| DONOVAN, Michael RESIGNED | Director | 12 Dec 2012 | 06 Nov 2017 | Wales | September 1956 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| DONOVAN, Tina Margaret RESIGNED | Director | | 20 Nov 1991 | | May 1955 | 2 Murrayfield Road, Birchgrove, Cardiff, CF14 4QW |
| DUNNE, Elizabeth Anne RESIGNED | Director | 31 Jan 2005 | 02 Dec 2015 | Wales | July 1940 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| EXTON, Arthur Thomas RESIGNED | Director | 23 Jan 2004 | 07 Sep 2018 | Wales | April 1940 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| EXTON, Matthew RESIGNED | Director | 24 Mar 2009 | 06 Sep 2018 | Wales | November 1964 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| FELVUS, Sarah RESIGNED | Director | 05 Mar 2020 | 07 Jul 2021 | Wales | October 1988 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| GALLAGHER, Barry John RESIGNED | Director | 19 Jan 1994 | 25 Jan 2000 | United Kingdom | September 1955 | 7 Wellington Street, Tongwynlais, Cardiff, South Glamorgan, CF4 7LP |
| GIBSON, Bernard RESIGNED | Director | 30 Aug 2017 | 15 Jan 2024 | Wales | March 1949 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| GILKES, John Henry RESIGNED | Director | 27 Jan 1993 | 16 Jan 1997 | | November 1953 | 433 Cowbridge Road East, Canton, Cardiff, South Glamorgan, CF5 1JH |
| HALES, Lesley Ann RESIGNED | Director | | 20 Nov 1991 | | July 1949 | 5 St Annes Avenue, Penarth, South Glamorgan, CF64 3PG |
| HONEYSETT, John Bernard RESIGNED | Director | | 27 Oct 2008 | | February 1935 | 18 Oakfield Road, Barry, South Glamorgan, CF62 8PR |
| HURRELL, Benjamin RESIGNED | Director | 12 Dec 2022 | 05 Jan 2024 | Wales | August 1986 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| JAMES, Geraint RESIGNED | Director | 17 Sep 2014 | 20 Feb 2020 | Wales | March 1964 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| JOHN, Raymond Cecil RESIGNED | Director | | 20 Nov 1991 | | April 1923 | 78 St Angela Road, Cardiff, South Glamorgan, CF4 4DN |
| JONES, Andrew Nathan RESIGNED | Director | 13 Dec 2021 | 11 Dec 2023 | Wales | May 1970 | 22, Twissells Road, Tranch, Pontypool, NP4 6BN, Wales |
| JONES, Robin RESIGNED | Director | 27 Jan 1993 | 09 Jun 2012 | United Kingdom | June 1934 | 34 Pwllmelin Road, Llandaff, Cardiff, CF5 2NJ |
| JORGENSEN, Michael RESIGNED | Director | 22 Sep 2009 | 05 Dec 2019 | United Kingdom | June 1950 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |
| KILSBY, Mark RESIGNED | Director | 27 Jan 1993 | 19 Jan 1994 | | October 1963 | 55 Park Place, Cathays, Cardiff, South Glamorgan, CF1 3AT |
| MADDOCK WILLIAMS, Mary Delphine RESIGNED | Director | | 20 Nov 1991 | | July 1931 | 92 Mill Road, Lisvane, Cardiff, South Glamorgan, CF4 5UG |
| MAGGS, David Francis RESIGNED | Director | | 20 Nov 1991 | | April 1953 | 5 Lakeside, The Knap, Barry, Vale Of Glamorgan, CF62 6SS |
| MORRIS, Heidi RESIGNED | Director | 25 Sep 2024 | 10 Feb 2026 | Wales | July 1964 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| MORRISSEY, Roger RESIGNED | Director | 09 Mar 2010 | 30 Apr 2012 | Wales | June 1949 | The Willows, Orchard Close, Wenvoe, Vale Of Glamorgan, CF5 6BW, United Kingdom |
| NOBLE, Judith Mary RESIGNED | Director | | 20 Nov 1991 | | April 1948 | 61 Kings Road, Canton, Cardiff, South Glamorgan, CF1 9DB |
| PALMER, Kenneth John RESIGNED | Director | 18 Nov 1992 | 28 Feb 1997 | | April 1931 | 41 Westminster Drive, Cyncoed, Cardiff, South Glamorgan, CF2 6RP |
| PARAMORE, Barbara Joyce RESIGNED | Director | | 20 Nov 1991 | | May 1927 | 14 Brundall Crescent, Cardiff, South Glamorgan, CF5 4RU |
| PERRY, Jonathan RESIGNED | Director | 19 Jan 1994 | 17 Jan 2002 | | July 1964 | 1a Manor Street, Heath, Cardiff, South Glamorgan, CF4 3PU |
| PORTER, Stephen Timothy James RESIGNED | Director | 26 Jun 2023 | 21 Aug 2025 | United Kingdom | December 1967 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| PORTER, Stephen Timothy James RESIGNED | Director | 07 Jun 2018 | 29 Aug 2018 | United Kingdom | December 1967 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| POWELL, Joe RESIGNED | Director | 29 Nov 2018 | 05 Dec 2019 | Wales | July 1976 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| PURSELL, Alan RESIGNED | Director | 22 Aug 2012 | 12 Dec 2012 | Wales | February 1947 | 89, Bryn Pinwydden, Cardiff, CF23 7DF, United Kingdom |
| RAY, Jeremy Leigh RESIGNED | Director | 03 Dec 2020 | 12 Dec 2022 | Wales | September 1960 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| ROBERTS, Paul David RESIGNED | Director | 19 Jan 1994 | 01 Feb 2000 | Wales | December 1959 | Hen Cartref, Colwinston, Cowbridge, Vale Of Glamorgan, CF71 7ND |
| SAINT, Ieuan Dewi RESIGNED | Director | 03 Nov 2020 | 09 Jul 2021 | Wales | November 1978 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| SANSOM, Shirley RESIGNED | Director | 27 Jan 1993 | 01 Jul 2003 | | December 1935 | 8 Prince Llywelyn House, Royal Close, Penarth, Vale Of Glamorgan, CF64 1NP |
| SHELDON, Janet Barbara RESIGNED | Director | | 28 Jan 1993 | | November 1949 | 5 Dock Chambers, Bute Street, Cardiff, South Glamorgan, CF1 6HG |
| SHERLOCK, Geoffrey RESIGNED | Director | 06 Jun 2019 | 20 Oct 2020 | Wales | June 1948 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| SKONE, Jonathan Anthony RESIGNED | Director | | 20 Nov 1991 | | May 1957 | 98 Terrace Road, Mount Pleasant, Swansea, Westglamorgan, SA1 6HU |
| SPEAR, Clare Maria RESIGNED | Director | | 20 Nov 1991 | | October 1955 | 1 Victoria Park Road East, Canton, Cardiff, South Glamorgan, CF5 1EG |
| STEIN, Deborah RESIGNED | Director | 27 Mar 2023 | 30 Jun 2025 | Wales | December 1952 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| TATHAM, Granville RESIGNED | Director | 24 May 1997 | 12 Dec 2012 | United Kingdom | March 1929 | 8 Everest Avenue, Llanishen, Cardiff, CF4 5AS |
| TOWNEND, Peter Vincent RESIGNED | Director | | 20 Nov 1991 | | December 1955 | 46 Beda Road, Canton, Cardiff, South Glamorgan, CF5 1LY |
| WATERHOUSE, Jane Rosamond RESIGNED | Director | 05 Dec 2019 | 30 Oct 2025 | Wales | January 1955 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| WEBSTER, Janet, Dr RESIGNED | Director | 12 Dec 2022 | 18 Aug 2025 | Wales | February 1953 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| WILLIAMS, Ellis Lloyd RESIGNED | Director | 02 Dec 2015 | 14 Oct 2020 | Wales | November 1954 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| WILTSHIRE, Simon RESIGNED | Director | 23 Jan 2004 | 01 Jun 2006 | | September 1961 | 67 Caerau Road, Newport, Gwent, NP20 4HJ |
| WOOLFE, Adrienne RESIGNED | Director | 25 Jan 2000 | 06 Dec 2002 | Wales | March 1942 | 59 Lon Isa, Cardiff, South Glamorgan, CF14 6EE |
| YATES, Neil Anthony RESIGNED | Director | 18 Apr 2024 | 15 Oct 2024 | Wales | October 1976 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP |
| YOUNG, Pauline Margaret RESIGNED | Director | 08 Dec 1997 | 10 Aug 2021 | Wales | March 1942 | 5, Cleeve House, Lambourne Crescent, Llanishen, Cardiff, CF14 5GP, Wales |