| BARRACLOUGH, Ross Gordon ACTIVE | Director | 01 Feb 2026 | | England | October 1983 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |
| DAVIES, Sarah ACTIVE | Director | 01 Feb 2026 | | England | March 1978 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |
| GAUSDEN, Alexander David ACTIVE | Director | 13 Apr 2022 | | Wales | November 1984 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |
| ALLEN, Stephen Dennis RESIGNED | Secretary | 05 Jan 1999 | 31 Dec 2015 | | | Ludlow Road, Knighton, Powys, LD7 1LP |
| BIGLAND, Edna Amelia RESIGNED | Secretary | | 30 Apr 1995 | | | Bramley, Clatterbrune, Presteigne, Powys, LD8 2LB |
| BIGLAND, Madeleine Anne RESIGNED | Secretary | | 22 Oct 1997 | | | Seedley Barn, High Street, Leintwardine, Craven Arms, Salop, SY7 0LF |
| CLAYTON, Christopher John RESIGNED | Secretary | 22 Oct 1997 | 05 Jan 1999 | | | 6 Summerhill Avenue, Kidderminster, Worcestershire, DY11 6BU |
| ALLEN, Stephen Dennis RESIGNED | Director | 05 Jul 1999 | 31 Dec 2015 | England | November 1953 | Ludlow Road, Knighton, Powys, LD7 1LP |
| BEAN, Stephen RESIGNED | Director | 25 Jan 2019 | 03 Apr 2026 | United Kingdom | March 1978 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |
| BIGLAND, Edna Amelia RESIGNED | Director | | 01 May 1997 | | January 1918 | Bramley, Clatterbrune, Presteigne, Powys, LD8 2LB |
| BIGLAND, Madeleine Anne RESIGNED | Director | 26 Mar 1996 | 22 Oct 1997 | | | Seedley Barn, High Street, Leintwardine, Craven Arms, Salop, SY7 0LF |
| BIGLAND, Michael Alan RESIGNED | Director | | 28 Jan 1999 | | June 1947 | Seedley Barn, High Street, Leintwardine, Craven Arms, Salop, SY7 0LF |
| CHESTNUTT, James Muir RESIGNED | Director | 15 Dec 2021 | 27 Sep 2024 | England | August 1974 | Clayton Engineering Limited, Ludlow Road, Knighton, LD7 1LP, Wales |
| CLAYTON, Christopher John RESIGNED | Director | 22 Oct 1997 | 20 May 2015 | United Kingdom | December 1944 | Ludlow Road, Knighton, Powys, LD7 1LP |
| DEAS, Johnathan David RESIGNED | Director | 07 Jan 2019 | 04 Jun 2026 | United Kingdom | August 1975 | West Quay Road, ,, Poole, BH15 1HZ, England |
| HUGHES, Brian John RESIGNED | Director | 01 May 1998 | 31 Dec 2015 | United Kingdom | November 1953 | Ludlow Road, Knighton, Powys, LD7 1LP |
| MIJARES, Jenny Louise RESIGNED | Director | 22 Apr 2020 | 18 Mar 2022 | England | June 1981 | Clayton Engineering Limited, Ludlow Road, Knighton, LD7 1LP, Wales |
| PEACOCK, Steven Michael RESIGNED | Director | 25 Jan 2019 | 04 May 2022 | England | September 1967 | Clayton Engineering Limited, Ludlow Road, Knighton, LD7 1LP, Wales |
| WATERFALL, Matthew Patrick RESIGNED | Director | 04 May 2022 | 17 Oct 2025 | England | March 1984 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |
| WATERSON, Alaric RESIGNED | Director | 03 Oct 2000 | 07 Jan 2019 | England | October 1960 | Ludlow Road, Knighton, Powys, LD7 1LP |
| WATSON, Angus Roderick RESIGNED | Director | 07 Jan 2019 | 15 Dec 2021 | United Kingdom | March 1961 | West Quay Road, ,, Poole, Dorset, BH15 1HZ, United Kingdom |
| WHITE, David Frederick Stephen RESIGNED | Director | 01 May 1998 | 07 Jan 2019 | United Kingdom | May 1956 | Ludlow Road, Knighton, Powys, LD7 1LP |
| WHYBROW, John RESIGNED | Director | 25 Jan 2019 | 20 Mar 2026 | England | March 1947 | Clayton Engineering Limited, West Quay Road, Poole, BH15 1HZ, England |