| CLARKE, James Maxwell ACTIVE | Secretary | 01 Mar 2016 | | | | 1-3, The Row, Pontysaison, Tintern, Chepstow, NP16 6TT, Wales |
| CLARKE, Gregory James ACTIVE | Director | 22 Sep 1998 | | Wales | October 1966 | 3 The Row, Pontysaison, Tintern, Chepstow, Monmouthshire, NP16 6TT |
| CLARKE, Hilary Alison, Dr ACTIVE | Director | 11 Sep 2002 | | United Kingdom | March 1964 | The Lodge, Flaxton, York, North Yorkshire, YO60 7RT |
| CLARKE, James Maxwell ACTIVE | Director | | | Wales | May 1938 | Lower Veddw, Devauden, Chepstow, Gwent, NP16 6PH |
| GRIFFIN, Roger Stanley ACTIVE | Director | 06 Mar 1996 | | England | May 1961 | 9, Chapel Street, Derry Hill, Calne, SN11 9LD, England |
| HODGES, Hugh William ACTIVE | Director | 06 Mar 1996 | | England | January 1963 | Owlets Perch, 2 Kent Lane, Shapwick, Bridgwater, TA7 9NN, England |
| JOCE, Robert David ACTIVE | Director | | | England | August 1952 | 4, Beech Close, Shipham, Winscombe, BS25 1SD, England |
| NUTMAN, Imogen ACTIVE | Director | 07 May 2024 | | Wales | December 1991 | 1-3, The Row, Pontysaison, Tintern, Chepstow, NP16 6TT, Wales |
| MILLER, Rae Janet RESIGNED | Secretary | | 23 Feb 2016 | | | 56 Maskelyne Avenue, Bristol, Avon, BS10 5DB |
| BENNETT, Robert Charles RESIGNED | Director | 31 Aug 1995 | 07 May 2024 | United Kingdom | August 1931 | Willow House, 69 Ridgeway Road, Long Ashton, Avon, BS41 9EZ |
| CLARKE, Hilary Alison, Dr RESIGNED | Director | 06 Mar 1996 | 22 Sep 1998 | | March 1964 | 4 Westbroke Gardens, Romsey, Hampshire, SO51 7RQ |
| KING, Colin RESIGNED | Director | | 19 Oct 2008 | | October 1909 | 65 Blue Waters Drive, Paignton, Devon, TQ4 6JF |