| Alasdair Alan Ryder | Director | 22 Mar 1989 | British | 65 years | England |
| Alexander John Bell | Director | 12 Nov 2019 | British | 48 years | United Kingdom |
| Brian Lewis | Director | 1 May 2012 | British | 67 years | Northern Ireland |
| Carolyn Jane Young | Director | 14 Jan 2008 | British | 59 years | England |
| Christopher Mark Frain | Director | 4 Jan 2016 | British | 55 years | England |
| Claire Ashley Elms | Director | 3 Jun 2021 | British | 53 years | United Kingdom |
| Corinne Patricia Kennedy | Director | 16 Aug 2023 | British | 50 years | United Kingdom |
| Darren Paul Beesley | Director | 16 Aug 2023 | British | 52 years | United Kingdom |
| David Anchor | Director | 26 Aug 2014 | British | 55 years | England |
| David Benjamin Crofts | Director | 25 May 2016 | British | 53 years | England |
| David Iain Taylor | Director | 6 Jul 1998 | British | 74 years | England |
| David Watson | Director | 1 Nov 2011 | British | 61 years | England |
| Duncan Ian White | Director | 12 Nov 2019 | British | 49 years | United Kingdom |
| Duncan Lindsey Sharp | Director | 16 Aug 2023 | British | 50 years | United Kingdom |
| Fergus Anderson Collie | Director | 1 Apr 2012 | British | 74 years | Malta |
| Francis Herlihy | Director | 1 Apr 2025 | British | 60 years | United Kingdom |
| Garry Charnock | Director | 15 Dec 2005 | British | 72 years | Scotland |
| Gary Donald Young | Director | 24 Jan 2023 | British | 65 years | England |
| George William Tuckwell | Director | 1 Apr 2012 | British | 53 years | England |
| Haydn Keen | Director | 1 Aug 2016 | British | 55 years | England |
| Ian Harry Strudwick | Director | 22 Feb 1996 | British | 57 years | England |
| Ian Michael Wilson | Director | 16 Aug 2023 | British | 59 years | England |
| Ian Robert Goodacre | Director | 1 Sept 2012 | British | 54 years | United Kingdom |
| Jennefer Alison Wilson | Director | 1 Jul 1998 | British | 71 years | United Kingdom |
| Jeremy Leach | Director | 16 Aug 2023 | British | 42 years | United Kingdom |
| Jonathan David Bailey | Director | 26 Oct 2015 | British | 53 years | England |
| Katrina Maria Cooper | Director | 15 Dec 2006 | British | 64 years | England |
| Lucy Thomas | Director | 1 Sept 2012 | British | 50 years | United Kingdom |
| Mark Steward | Director | 3 Jan 2013 | British | 59 years | England |
| Mary Ann Elizabeth Smyth | Director | 25 Mar 1994 | British | 64 years | United Kingdom |
| Melissa Gayle Fox | Director | 27 Sept 2013 | British | 43 years | England |
| Michael William Mason | Director | 1 May 1995 | British | 62 years | England |
| Neil Hutchinson | Director | 1 Jun 2016 | British | 51 years | England |
| Nicolas William Selves | Director | 1 Apr 2012 | British | 77 years | England |
| Nigel Paul Board | Director | 1 Jan 2002 | British | 63 years | United Kingdom |
| Peter Frederick Whipp | Director | 12 Sept 2016 | British | 42 years | United Kingdom |
| Peter John Witherington | Director | 6 Feb 2002 | British | 75 years | United Kingdom |
| Rachel Susannah Jane Bendell | Director | 1 Mar 2020 | British | 48 years | United Kingdom |
| Richard Nicholas Carter | Director | 3 Jun 2021 | British | 74 years | United Kingdom |
| Robin Alistair Domeney | Director | 14 Nov 2012 | British | 56 years | England |
| Sally Evans | Secretary | 9 Aug 2019 | - | - | - |
| Sarah Anne Louise Mogford | Director | 1 Apr 2012 | British | 55 years | England |
| Sarah Madeleine Harmer | Director | 1 Apr 2012 | British | 52 years | England |
| Sean Alasdair Mcdonald Gamble | Director | 1 Sept 2012 | British | 65 years | England |
| Shon Gwyn Owen Williams | Director | 1 Apr 2012 | British | 64 years | England |
| Simon Boulter | Director | 15 Dec 2022 | British | 45 years | England |
| Stephen John Kirk | Director | 12 Nov 2019 | British | 63 years | Australia |
| Timothy Grossey | Director | 21 Apr 2016 | British | 49 years | England |
| Timothy Holding | Director | 2 Jan 2018 | British | 53 years | England |
| Tom Henman | Director | 27 Jan 2017 | British | 55 years | Scotland |
| Victoria Robinson-moltke | Director | 30 Sept 2021 | British | 43 years | United Kingdom |
| Warren Lee Percival | Director | 13 May 2013 | British | 46 years | England |
| Wendy Patricia Hogben | Director | 1 Apr 2008 | British | 57 years | England |