| Dennis Anthony Sewell | Director | 24 Jan 2000 | 14 Sept 2012 | British | 74 years |
| Graham Bruce Atkins | Director | 2 Apr 2001 | 29 Oct 2010 | British | 67 years |
| Jeffrey Stanley Gordon | Director | 2 Apr 2001 | 30 Sept 2002 | British | 84 years |
| Martin James Stead | Director | 3 Oct 2017 | 1 Oct 2021 | British | 50 years |
| Neil Jenneson | Director | 1 Apr 2007 | 3 Oct 2017 | British | 77 years |
| Patrick Allan Sewell | Director | 28 Nov 2006 | 29 Oct 2010 | British | 54 years |
| Paul Lindsay Raymond Brooke | Director | 28 Nov 2006 | 29 Oct 2010 | British | 55 years |
| Robert Andrew Cawkwell | Director | 3 Oct 2017 | 30 Jun 2021 | British | 57 years |
| Robert Christopher Craven-jones | Director | 2 Apr 2001 | 1 Apr 2007 | British | 90 years |
| Stephen Barry Gibson | Director | 28 Nov 2006 | 29 Oct 2010 | British | 68 years |
| Waterlow Nominees Limited | Corporate Nominee Director | 24 Jan 2000 | 24 Jan 2000 | - | - |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | 24 Jan 2000 | 24 Jan 2000 | United Kingdom | - |