| GILDER, David Robert ACTIVE | Director | 16 Apr 2021 | | England | February 1963 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| WRIGHT, Jake Hockley ACTIVE | Director | 22 Nov 2023 | | United Kingdom | August 1972 | Selsdon House, Addington Road, South Croydon, CR2 8LD, England |
| SHEPPARD, Jean Margaret RESIGNED | Secretary | | 16 Nov 2007 | | | Maesycoed Llwydcoed, Aberdare, Mid Glamorgan, CF44 0UW |
| SHEPPARD, John RESIGNED | Secretary | 16 Nov 2007 | 16 Apr 2021 | | | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| CLARK, Nicholas James RESIGNED | Director | 16 Apr 2021 | 17 Apr 2023 | Wales | May 1966 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| DAVIES, Stephen John RESIGNED | Director | 16 Nov 2007 | 16 Apr 2021 | United Kingdom | December 1960 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| DOWN, Julie RESIGNED | Director | 01 Apr 2013 | 16 Apr 2021 | Wales | April 1962 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| GRAHAM, Stewart RESIGNED | Director | 08 Feb 2024 | 31 Dec 2025 | England | January 1984 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| GROVES, Christopher David RESIGNED | Director | 01 Apr 2013 | 16 Apr 2021 | Wales | May 1968 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| MAJED, Sarah RESIGNED | Director | 07 Feb 2011 | 16 Apr 2021 | United Kingdom | February 1981 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| POWER, Jonathan Ian RESIGNED | Director | 16 Apr 2021 | 08 Feb 2024 | United Kingdom | August 1983 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| SEDANI, Rupen RESIGNED | Director | 16 Apr 2021 | 31 Dec 2024 | England | May 1966 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| SHEPPARD, Alan RESIGNED | Director | | 16 Apr 2021 | England | March 1945 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| SHEPPARD, David, Dr RESIGNED | Director | 07 Feb 2011 | 16 Apr 2021 | United Kingdom | June 1977 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| SHEPPARD, Jean Margaret RESIGNED | Director | | 16 Apr 2021 | United Kingdom | June 1944 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| SHEPPARD, John RESIGNED | Director | 16 Nov 2007 | 16 Apr 2021 | United Kingdom | December 1973 | The Old Lampworks, Robertstown Industrial Estate, Aberdare, CF44 8HD, Wales |
| VALLA, Brij RESIGNED | Director | 16 Apr 2021 | 27 Feb 2025 | England | March 1982 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |
| WEST, Richard Mark RESIGNED | Director | 16 Apr 2021 | 17 Apr 2023 | England | July 1973 | Selsdon House, 212 - 220 Addington Road, South Croydon, CR2 8LD, England |