| Anthony John Ashplant | Director | 15 Nov 2004 | 23 Mar 2016 | British | 72 years |
| Fiona Jane Molloy | Secretary | 10 Mar 2005 | 13 Jan 2006 | British | - |
| Gavin Peter Mullen | Director | 15 Nov 2004 | 18 Dec 2006 | British | 58 years |
| Grant Robert Fairlie Speirs | Director | 19 Sept 2012 | 31 Jan 2019 | British | 55 years |
| Helen Grace Archbold | Director | 18 Oct 2019 | 3 Nov 2023 | British | 46 years |
| Ian Bothamley | Director | 7 Feb 2020 | 4 Dec 2023 | British | 52 years |
| Jackie Louise Collins | Director | 23 Mar 2016 | 31 Jul 2018 | British | 63 years |
| Jacqueline Ann Fountain | Secretary | 14 Dec 2009 | 12 Nov 2010 | - | - |
| Jacqueline Ann Fountain | Secretary | 29 May 2007 | 16 May 2008 | British | - |
| Jennifer Anne Owens | Director | 19 Mar 2019 | 29 Sept 2020 | British | 56 years |
| Jonathan Peter Mcclelland | Director | 15 Nov 2004 | 7 Sept 2018 | British | 63 years |
| Jonathan Peter Niblett | Director | 15 Nov 2004 | 30 Jun 2012 | British | 59 years |
| Kerryn Lynn Bodell | Secretary | 30 Jan 2006 | 31 Aug 2017 | British | - |
| Kerryn Lynn Macdonald | Secretary | 15 Nov 2004 | 10 Mar 2005 | British | - |
| Leeroy Robert Tustain | Director | 8 Feb 2019 | 19 Mar 2019 | British | 56 years |
| Lorraine Rachel Sztyk Clover | Director | 18 Oct 2019 | 30 Jan 2020 | British | 54 years |
| Nicholas Robert Mcmorran | Director | 1 Jul 2018 | 19 Mar 2019 | British | 52 years |
| Penelope Jane Woodcock | Director | 18 Oct 2019 | 19 Jul 2022 | British | 56 years |
| Sean Andrew Fitzgerald | Director | 18 Oct 2019 | 31 Dec 2024 | British | 61 years |
| Tracey Jane Spevack | Director | 1 Jul 2018 | 21 Dec 2018 | British | 63 years |
| Victoria Elizabeth Hames | Director | 19 Mar 2019 | 18 Oct 2019 | British | 55 years |