| Alison Jane Clegg | Director | 13 Nov 2017 | 3 Mar 2023 | British | 60 years |
| Antony Christie | Director | 12 Jul 2011 | 19 Dec 2012 | British | 62 years |
| Caroline Hinchliffe | Secretary | 1 Jul 2008 | 31 Dec 2009 | British | - |
| Caroline Mary Tolhurst | Secretary | 20 Jul 2007 | 1 Jul 2008 | British | - |
| Christopher James Jukes | Director | 4 Mar 2013 | 31 Oct 2013 | British | 48 years |
| Christopher James Jukes | Director | 14 Feb 2023 | 26 Feb 2025 | British | 48 years |
| Christopher James Taite | Director | 16 Nov 2007 | 3 Feb 2011 | British | 55 years |
| Christopher Millard | Director | 3 Feb 2011 | 12 Jul 2011 | British | 57 years |
| David Robert Wright | Director | 31 Oct 2013 | 6 Feb 2017 | British | 45 years |
| Fiona Clare Boyce | Secretary | 1 Jan 2021 | 26 Feb 2025 | - | - |
| John Francis German | Director | 16 Nov 2007 | 3 Feb 2011 | British | 62 years |
| John Francis German | Director | 14 Jun 2011 | 19 Dec 2012 | British | 62 years |
| Katharine Emma Robinson | Secretary | 31 Dec 2009 | 4 Aug 2010 | - | - |
| Leonie Watson-brock | Secretary | 4 Aug 2010 | 20 Sept 2013 | - | - |
| Lisa Sorrell | Secretary | 12 Mar 2014 | 31 Dec 2020 | - | - |
| Mark Robin Preston | Director | 20 Jul 2007 | 16 Nov 2007 | British | 58 years |
| Matthew David Buller Smith | Director | 14 Feb 2023 | 20 Oct 2023 | British | 39 years |
| Miles George Sutherland Dunnett | Director | 15 Sept 2017 | 30 Apr 2019 | British | 57 years |
| Raymond Charles Williams | Director | 4 Jul 2007 | 16 Nov 2007 | British | 73 years |
| Raymond Charles Williams | Secretary | 4 Jul 2007 | 20 Jul 2007 | British | - |
| Richard Brian Mallett | Director | 6 Feb 2017 | 13 Nov 2017 | British | 59 years |
| Richard Simon Handley | Director | 4 Jul 2007 | 16 Nov 2007 | British | 72 years |
| Sarah-jane Curtis | Director | 3 Feb 2011 | 7 Jul 2011 | British | 63 years |
| Scott Mark Rowland | Director | 17 Dec 2012 | 15 Sept 2017 | British | 62 years |
| Sebastien Dominique Hyest | Director | 17 Dec 2012 | 4 Mar 2013 | French | 53 years |
| Stephanie Frances Ball | Director | 20 Oct 2023 | 26 Feb 2025 | British | 45 years |
| Stuart Ross Hope | Director | 30 Apr 2019 | 18 Jul 2023 | British | 36 years |
| Virginia Duncan | Secretary | 20 Sept 2013 | 19 Feb 2014 | - | - |
| Waterlow Nominees Limited | Corporate Nominee Director | 4 Jul 2007 | 4 Jul 2007 | - | - |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | 4 Jul 2007 | 4 Jul 2007 | United Kingdom | - |
