| Andrew Douglas Stuart Joynson | Director | 24 Jul 2013 | 15 Sept 2015 | British | 61 years |
| Andrew Edward Thornber | Director | 15 Sept 2015 | 20 Nov 2020 | British | 52 years |
| Andrew Owen Garton | Director | 24 Jul 2013 | 26 Nov 2015 | British | 44 years |
| Andrew Pleasance | Director | 24 Jul 2013 | 8 Sept 2014 | British | 65 years |
| Catherine Andrea Sewell | Secretary | 3 Feb 2014 | 18 Feb 2016 | British | - |
| Christopher John Kilvington | Director | 15 Jul 2013 | 7 Dec 2015 | British | 62 years |
| Darren Anthony Blackhurst | Director | 18 Feb 2016 | 17 Oct 2018 | British | 60 years |
| James Robert Scott | Director | 15 Jul 2013 | 7 Dec 2015 | British | 55 years |
| Jonathan Craig Lill | Director | 24 Jul 2013 | 18 Feb 2016 | British | 58 years |
| Jonathan Paul Hornby | Director | 8 Sept 2014 | 20 Nov 2020 | British | 54 years |
| Mark Rowan Amsden | Secretary | 18 Feb 2016 | 22 Feb 2017 | - | - |
| Mark Thomas Stitson | Director | 16 May 2017 | 20 Nov 2020 | British | 50 years |
| Michael Gleeson | Director | 18 Feb 2016 | 16 May 2017 | Irish | 57 years |
| Michael Gleeson | Director | 20 Nov 2020 | 22 Apr 2022 | Irish | 57 years |
| Nicholas James Ball | Director | 24 Jul 2013 | 15 May 2014 | British | 69 years |
| Ramsay James Crawford Dean | Director | 24 Jul 2013 | 15 May 2014 | British | 44 years |
| Richard Procter | Director | 15 May 2014 | 7 Dec 2015 | British | 52 years |
| Stephen Carter | Director | 15 May 2014 | 7 Dec 2015 | British | 56 years |