| CONNOLLY, Charlotte Mary ACTIVE | Director | 21 Apr 2015 | | United Kingdom | July 1944 | Greenacres, Brondeg, Heolgerrig, Merthyr Tydfil, CF48 1TP, Wales |
| DAVIES, Alistair Norman ACTIVE | Director | 21 Apr 2015 | | United Kingdom | October 1950 | 81, Lakeside Gardens, Merthyr Tydfil, CF48 1EW, Wales |
| DAVIES, Tanya ACTIVE | Director | 21 Apr 2015 | | United Kingdom | June 1947 | 81, Lakeside Gardens, Merthyr Tydfil, CF48 1EW, Wales |
| DAWSON, Edward John ACTIVE | Director | 30 Nov 2019 | | Wales | May 1949 | 59, High Street, Bedlinog, Treharris, Merthyr Tydfil, CF46 6TR, Wales |
| JACOB, Carolyn ACTIVE | Director | 21 Apr 2015 | | United Kingdom | April 1954 | 15, Camden Road, Brecon, Powys, LD3 7RS, Wales |
| JONES, Hefin, Dr ACTIVE | Director | 21 Apr 2015 | | Wales | July 1946 | 20, Woodland Way, Heolgerrig, Merthyr Tydfil, CF48 1SQ, Great Britain |
| THOMSON, Rob Edward ACTIVE | Director | 30 Nov 2021 | | United Kingdom | October 1950 | Buzzards, 2 Bradley Close, Incline Top, Merthyr Tydfil, CF47 0TJ, United Kingdom |
| BOWEN, Glyn RESIGNED | Secretary | 01 Jan 2005 | 01 Sep 2009 | | | 12 Carlton House, Troedyrhiw, Merthyr Tydfil, Mid Glamorgan, CF48 4EP |
| CURTIS, Ruth Letha RESIGNED | Secretary | 20 Oct 1993 | 06 Oct 1994 | | | 38 Pen Y Parc, Ebbw Vale, Gwent, NP3 6WF |
| DONE, Stephen Alistair Harry RESIGNED | Secretary | 06 Oct 1994 | 10 Sep 1997 | | | 12 Tyntaldwyn Road, Troedyrhiw, Merthyr Tydfil, Mid Glamorgan, CF48 3NG |
| DOOLAN, Adrian Ferguson RESIGNED | Secretary | 01 Sep 2009 | 21 Jun 2016 | | | 1, Park Terrace, The Walk, Merthyr Tydfil, Mid Glamorgan, CF47 8RF |
| FRANCIS, David Alan RESIGNED | Secretary | | 20 Oct 1993 | | | 24 King Street, Pant Dowlais, Merthyr Tydfil, Mid Glamorgan, CF48 2AF |
| HALL, Nora Elizabeth Majorie RESIGNED | Secretary | 08 Dec 1997 | 01 Jan 2005 | | | Hollycroft Midway Lane, Abergavenny, Gwent, NP7 6NE |
| BOWEN, Glyn RESIGNED | Director | 01 Jan 2005 | 01 Sep 2009 | | February 1944 | 12 Carlton House, Troedyrhiw, Merthyr Tydfil, Mid Glamorgan, CF48 4EP |
| CHAMBERS, Morgan John RESIGNED | Director | | 16 Sep 2025 | Wales | March 1939 | 63 Maple Crescent, Trefechan, Merthyr Tydfil, Mid Glamorgan, CF48 2EH |
| CONNOLLY, Malcolm RESIGNED | Director | 18 Sep 2017 | 11 Nov 2025 | Wales | August 1942 | Greenacres, Brondeg, Heolgerrig, Merthyr Tydfil, CF48 1TP, Wales |
| DAVIES, Thomas Graham RESIGNED | Director | | 21 Apr 2015 | United Kingdom | March 1934 | Llys Penydarren, Penydarren Park Estate, Merthyr Tydfil, Mid Glamorgan, CF47 8YW |
| DAVIES, William Lionel RESIGNED | Director | | 17 Dec 1993 | | April 1916 | Glan Y Ffrwyd 14 The Walk, Merthyr Tydfil, Mid Glamorgan, CF47 8RS |
| DOOLAN, Adrian Ferguson RESIGNED | Director | 01 Sep 2009 | 21 Apr 2015 | Uk | May 1941 | 1, Park Terrace, The Walk, Merthyr Tydfil, Mid Glamorgan, CF47 8RF |
| ENGLAND, Joseph William RESIGNED | Director | 17 Jun 2008 | 11 Nov 2025 | Wales | April 1933 | 6, Hastings Close, Ysbytty Fields, Abergavenny, Mid Glam, NP7 9JD |
| EVANS, John Moelwyn RESIGNED | Director | 01 Sep 1994 | 25 Feb 2003 | | July 1931 | The Shires, Butetown, Rhymney, Gwent, NP2 5QJ |
| FRANCIS, David Alan RESIGNED | Director | | 20 Oct 1993 | | June 1943 | 24 King Street, Pant Dowlais, Merthyr Tydfil, Mid Glamorgan, CF48 2AF |
| GAMES, Derek RESIGNED | Director | 21 Apr 2015 | 16 Sep 2025 | United Kingdom | February 1932 | 1, Gethin Street, Abercanaid, Merthyr Tydfil, CF48 1PX, Wales |
| GEORGE, Steven Anthony RESIGNED | Director | 18 Sep 2017 | 30 Nov 2019 | United Kingdom | May 1979 | 3, Pantycelynen, Heolgerrig, Merthyr Tydfil, CF48 1TN, Wales |
| GROSS, Joseph, Dr RESIGNED | Director | | 01 Jul 2002 | | July 1910 | Yr Hafod, Heol Y Mynydd Cefn Coed, Merthyr Tydfil, Mid Glamorgan |
| HALL, Nora Elizabeth Majorie RESIGNED | Director | 01 Sep 1994 | 01 Jan 2005 | | June 1933 | Hollycroft Midway Lane, Abergavenny, Gwent, NP7 6NE |
| JENKINS, Alan Robert RESIGNED | Director | 06 Oct 1994 | 01 Jul 2000 | | September 1938 | 186 High Street, Cefn Coed, Merthyr Tydfil, Mid Glamorgan, CF48 2PG |
| JONES, Harvey Russell RESIGNED | Director | 20 Feb 1995 | 01 Apr 1996 | | June 1942 | 1 Llwynyreos, Abercanaid, Merthyr Tydfil, Mid Glamorgan, CF48 1AJ |
| KEEN, Richard Graham RESIGNED | Director | | 25 Feb 2003 | Wales | April 1943 | Ysgubor Fawr, Talley, Llandeilo, Dyfed, SA19 7YY |
| MEREDITH, Gareth William RESIGNED | Director | 01 Jan 2005 | 19 Aug 2014 | Wales | March 1946 | The Willows Blackbrook, Treharris, Merthyr Tydfil, CF46 5LY |
| MORETON, Anthony John RESIGNED | Director | 01 Sep 1994 | 19 Aug 2014 | United Kingdom | July 1930 | Pandy Farm Brecon Road, Merthyr Tydfil, Mid Glamorgan, CF47 8PA |
| RICHARDS, William Mansel RESIGNED | Director | | 30 Jun 1994 | | August 1939 | 10 West Grove, Merthyr Tydfil, Mid Glamorgan, CF47 8HJ |
| SKINNER, Tanya Patricia RESIGNED | Director | 21 Sep 2018 | 30 Nov 2021 | Wales | May 1977 | 23, Heritage Court, Merthyr Tydfil, CF47 9AQ, Wales |
| THOMAS, Raymond, Councillor RESIGNED | Director | 01 Sep 1994 | 01 Apr 1996 | Wales | May 1950 | Crud Yr Awel, Station Yard Dowlais, Merthyr Tydfil, CF48 3PU |
| WILLIAMS, Huw RESIGNED | Director | 21 Apr 2015 | 31 Oct 2016 | United Kingdom | March 1951 | 17, Morlais Street, Dowlais, Merthyr Tydfil, CF48 3AY, Wales |
| WILLIAMS, Simon RESIGNED | Director | 21 Apr 2015 | 18 Sep 2017 | United Kingdom | August 1951 | 19, Norman Terrace, Merthyr Tydfil, CF47 8SD, Wales |
| WILSON, Stephen RESIGNED | Director | 01 Sep 1994 | 07 Aug 1997 | | August 1962 | 31 Pen Y Cae, Mornington Meadows, Caerphilly, Mid Glamorgan, CF8 3BS |