| Andrew Stephen Pearson | Director | 7 Jan 2011 | 11 Jan 2013 | British | 61 years |
| Charlotte Sophie Ellen Douglass | Director | 30 Apr 2019 | 17 May 2023 | British | 47 years |
| David Richard Bradbury | Director | 4 Jun 2018 | 30 Apr 2019 | British | 56 years |
| Gaynor Barritt | Director | 7 Jan 2011 | 15 Dec 2015 | British | 60 years |
| George Bogdan Bucur | Secretary | 1 Oct 2020 | 30 Sept 2021 | - | - |
| Hannah Holman | Director | 17 May 2023 | 30 Sept 2024 | British | 45 years |
| Hcp Management Services Limited | Corporate Secretary | 17 Sept 2018 | 30 Sept 2020 | United Kingdom | - |
| Helen Catherine Jones | Director | 15 Dec 2015 | 18 Apr 2018 | British | 47 years |
| Hugh Andrew Saunders | Director | 3 May 2012 | 26 Sept 2018 | British | 48 years |
| James Christopher Heath | Director | 16 Aug 2013 | 30 Apr 2018 | British | 50 years |
| James Lindon Saunders | Director | 8 Mar 2018 | 26 Sept 2018 | British | 60 years |
| Kirsty O'brien | Director | 17 Oct 2019 | 3 Aug 2022 | British | 43 years |
| Kirsty O'brien | Director | 11 Mar 2024 | 22 Nov 2024 | British | 43 years |
| Maria Bernadette Lewis | Secretary | 7 Jan 2011 | 4 Sept 2015 | - | - |
| Michael William Harrison Penny | Director | 3 May 2012 | 31 Dec 2015 | British | 71 years |
| Neil Stuart Jenner | Director | 16 Feb 2016 | 8 Mar 2018 | British | 42 years |
| Nicholas Paul Wright | Director | 3 May 2012 | 26 Sept 2018 | British | 54 years |
| Nuria Puig-mas | Director | 7 Jan 2011 | 16 Aug 2013 | Spanish | 55 years |
| Paul Allyn Edwards | Director | 11 Jan 2013 | 29 Oct 2018 | British | 49 years |
| Teresa Sarah Hedges | Secretary | 4 Sept 2015 | 17 Sept 2018 | - | - |
| Vikki Louise Everett | Director | 4 Jun 2018 | 11 Mar 2024 | British | 54 years |