| Jonathan Martin Austen | Director | 3 Jun 2013 | 1 Jul 2016 | British | 69 years |
| Nigel James Cavers Turnbull | Director | 22 Jul 2003 | 11 Sept 2006 | British | 82 years |
| Philip Alexander Jeremy Leech | Director | 28 Aug 2015 | 14 Jun 2021 | British | 62 years |
| Robert Edward Lane | Director | 22 Jul 2003 | 28 Aug 2015 | British | 59 years |
| Thomas Gerard Walsh | Director | 22 Jul 2003 | 1 Jul 2013 | Irish | 64 years |
| Waterlow Nominees Limited | Corporate Nominee Director | 22 Jul 2003 | 22 Jul 2003 | - | - |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | 22 Jul 2003 | 22 Jul 2003 | United Kingdom | - |