| Agnes Lawrie Addie Shonaig Macpherson | Director | 23 May 2013 | 30 Sept 2021 | British | 68 years |
| Andrew Peter Lindsay Walls | Director | 19 Nov 2013 | 23 May 2022 | British | 58 years |
| Barbara Mary Kelly | Director | 23 May 2013 | 21 Nov 2017 | British | 86 years |
| David Campbell Robb | Director | 1 Aug 2020 | 8 Mar 2024 | British | 57 years |
| David Deas Stevenson | Director | 23 May 2013 | 22 Nov 2016 | British | 85 years |
| Edel Bridget Harris | Director | 11 Sept 2018 | 31 Oct 2022 | Irish | 62 years |
| Garry Alexander Coull | Secretary | 15 Aug 2020 | 4 Jan 2021 | - | - |
| Garry James Coutts | Director | 1 Jan 2017 | 31 Dec 2024 | British | 67 years |
| Gavin Graham Robert Mcewan | Director | 19 Jul 2012 | 23 May 2013 | British | 53 years |
| Heather Robb Lamont | Director | 14 May 2014 | 14 May 2022 | British | 64 years |
| James Roderick Alexander Cumming | Director | 23 May 2013 | 22 Nov 2016 | British | 74 years |
| Judith Ann Cromarty | Director | 19 Nov 2013 | 23 May 2022 | Scottish | 67 years |
| Kenneth Ferguson | Secretary | 19 Jul 2012 | 16 Mar 2020 | - | - |
| Kenneth Stewart Ferguson | Director | 19 Jul 2012 | 23 May 2013 | British | 65 years |
| Kenneth Walter Osborne | Secretary | 17 Mar 2020 | 14 Aug 2020 | - | - |
| Lorne Donald Crerar | Director | 1 Jan 2017 | 31 Dec 2024 | British | 72 years |
| Mark Hector Laing | Director | 23 May 2013 | 22 May 2020 | British | 75 years |
| Mark Thomas Scott Batho | Director | 1 Jan 2017 | 31 Dec 2024 | British | 70 years |
| Morag Christine Treanor | Director | 22 Nov 2021 | 4 Jul 2023 | British | 54 years |