| HARLAND, David Nicholas ACTIVE | Director | 25 Aug 2023 | | England | June 1976 | Ground Floor, Unit 3 Southview House, Carclaze, St Austell, Cornwall, PL25 4EJ, United Kingdom |
| SMIT, Jeremy Alexander Bartel ACTIVE | Director | 28 Oct 2015 | | England | May 1980 | Heligan, Pentewan, St Austell, Cornwall, PL25 5EN, United Kingdom |
| SMIT, Timothy Bartel, Sir ACTIVE | Director | | | United Kingdom | September 1954 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN |
| ALLEN, Kathryn Elizabeth RESIGNED | Secretary | 01 Dec 2014 | 19 Dec 2019 | | | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN, United Kingdom |
| SMIT, Laura Candace RESIGNED | Secretary | | 09 Sep 1998 | | | Treveague Gorran, St Austell, Cornwall, PL26 6NY |
| STEPHENS, Julian Robert RESIGNED | Secretary | 09 Sep 1998 | 30 Nov 2012 | | | 17 St Pirans Close, St Austell, Cornwall, PL25 3TF |
| CHESTERFIELD, Laura Smit RESIGNED | Director | 16 Nov 2020 | 13 Jan 2026 | England | August 1982 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN |
| DAVIES, Iain Keith RESIGNED | Director | 28 Oct 2015 | 13 Apr 2018 | England | June 1964 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN |
| ELWORTHY, George RESIGNED | Director | 15 Mar 2012 | 06 Apr 2021 | United Kingdom | December 1957 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN, United Kingdom |
| KENDLE, Anthony David, Dr RESIGNED | Director | 24 Aug 2011 | 10 Nov 2020 | England | November 1958 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN, United Kingdom |
| MARSHALL, Keith RESIGNED | Director | 10 Nov 2020 | 28 Sep 2021 | England | January 1964 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN |
| MCMILLAN BROWSE, Philip David Alexander RESIGNED | Director | 01 Oct 2001 | 29 Oct 2005 | | December 1936 | Brambles, Goblin Lane, Cullompton, Devon, EX15 1BB |
| NELSON, Michael John RESIGNED | Director | 01 Jun 1993 | 21 Jan 2000 | | December 1938 | 6 Coastguard Cottages, Gorran Haven, St Austell, Cornwall, PL26 6JL |
| POOLE, Robert James RESIGNED | Director | | 04 Jan 1995 | | September 1958 | Pengegon, Llanteglos, Fowey, Cornwall, PL23 1NH |
| SMIT, Laura Candace RESIGNED | Director | 04 Aug 2001 | 10 Nov 2009 | United Kingdom | April 1954 | Manor, Cottage, Trenowth Grampound Road, St Austell, Cornwall, TR2 4EH |
| STAFFORD, Peter William RESIGNED | Director | 01 Jan 1999 | 30 Jun 2013 | United Kingdom | February 1949 | Bosinney, Tyshute Lane Polgooth, St Austell, Cornwall, PL26 7BX |
| STEPHENS, Julian Robert RESIGNED | Director | 01 Jun 2004 | 30 Nov 2012 | United Kingdom | November 1948 | 17 St Pirans Close, St Austell, Cornwall, PL25 3TF |
| VELDE, Ramon Van De RESIGNED | Director | 10 Nov 2020 | 03 Oct 2023 | England | July 1975 | Heligan, Pentewan, St Austell, Cornwall, PL26 6EN |
| WILLIS, John Richard Tremayne RESIGNED | Director | 01 Nov 2001 | 28 Feb 2023 | United Kingdom | July 1962 | Heligan, Pennant, St Austell, Cornwall, PL26 6EN, United Kingdom |