| Amanda Jane Jones | Director | 4 Dec 2000 | 30 Mar 2018 | British | 52 years |
| Andrew Colin Berman | Director | 28 May 2004 | 28 Feb 2007 | British | 58 years |
| Andrew David Smith | Director | 18 Jul 2012 | 14 Feb 2014 | British | 49 years |
| Anne Elizabeth Thomas | Director | 2 Sept 2005 | 31 Dec 2007 | British | 66 years |
| Anthony Braine | Director | 25 Mar 1999 | 31 Jul 2014 | British | 68 years |
| Anthony William Adams | Director | 25 Mar 1999 | 28 Feb 2007 | British | 72 years |
| Christopher Michael John Forshaw | Director | 25 Mar 1999 | 5 Apr 2017 | British | 76 years |
| Claire Nicola Preston | Director | 25 Mar 1999 | 2 Mar 2001 | British | 60 years |
| Combined Nominees Limited | Corporate Nominee Director | 24 Mar 1999 | 25 Mar 1999 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Director | 24 Mar 1999 | 25 Mar 1999 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Secretary | 24 Mar 1999 | 25 Mar 1999 | United Kingdom | - |
| Cyril Metliss | Director | 25 Mar 1999 | 27 Feb 2001 | British | 102 years |
| Cyril Metliss | Director | 25 Mar 1999 | 14 Jul 2006 | British | 102 years |
| Daniel Martin Jones | Director | 25 Mar 1999 | 31 May 2012 | British | 56 years |
| David Nicholas Pearson | Director | 28 May 2004 | 2 Jan 2008 | British | 57 years |
| Graham Charles Roberts | Director | 24 Jan 2002 | 30 Jul 2011 | British | 67 years |
| Graham Frederick Lee | Director | 25 Mar 1999 | 31 Aug 2007 | British | 76 years |
| Ian Gerald Davies | Director | 28 May 2004 | 30 Jun 2015 | British | 59 years |
| Irwin Neville Geoffrey Selwyn | Director | 25 Mar 1999 | 31 Mar 2007 | British | 85 years |
| Jason Hunter | Director | 28 May 2004 | 28 Aug 2008 | British | 53 years |
| Jayesh Chandrakant Mehta | Director | 25 Mar 1999 | 30 Nov 1999 | British | 58 years |
| John Harry Weston Smith | Director | 25 Mar 1999 | 14 Jul 2006 | British | 93 years |
| John Ritblat | Director | 25 Mar 1999 | 31 Dec 2006 | British | 90 years |
| Jonathan Charles Payne | Director | 25 Mar 1999 | 22 Jul 2007 | British | 63 years |
| Lucinda Margaret Bell | Director | 25 Mar 1999 | 19 Jan 2018 | British | 61 years |
| Marc Furlonger | Director | 28 May 2004 | 30 Nov 2015 | British | 53 years |
| Mark Richard Manning | Director | 28 May 2004 | 30 Jun 2009 | British | 55 years |
| Michael David Jubb | Director | 25 Mar 1999 | 30 Jun 2000 | British | 62 years |
| Naren Govindji Raichura | Director | 25 Mar 1999 | 1 Aug 2007 | British | 77 years |
| Ndiana Ekpo | Secretary | 30 Apr 2009 | 6 Dec 2016 | Other | - |
| Nicholas Simon Jonathan Ritblat | Director | 25 Mar 1999 | 31 Aug 2005 | British | 64 years |
| Nigel Murray Williams | Director | 31 Mar 2002 | 18 Jun 2004 | British | 60 years |
| Patrick Edward Hawkins | Director | 8 May 2001 | 9 Jan 2013 | British | 57 years |
| Paul William Bartlett | Director | 18 Apr 2006 | 7 Oct 2011 | British | 59 years |
| Peter Courtenay Clarke | Director | 25 Mar 1999 | 16 Aug 2010 | British | 59 years |
| Peter Courtenay Clarke | Secretary | 25 Mar 1999 | 5 Sept 2000 | British | - |
| Peter Earl | Director | 25 Mar 1999 | 30 Apr 2008 | British | 64 years |
| Peter Hanford Saint Bernard | Director | 28 May 2004 | 30 Mar 2018 | British | 60 years |
| Philip John Martin | Director | 2 Sept 2005 | 31 Oct 2016 | British | 68 years |
| Rebecca Jane Scudamore | Secretary | 5 Sept 2000 | 30 Apr 2009 | Other | - |
| Robert Edward Bowden | Director | 25 Mar 1999 | 31 Dec 2007 | British | 83 years |
| Sarah Morrell Barzycki | Director | 25 Mar 1999 | 30 Mar 2018 | British | 67 years |
| Shenol Adam | Director | 25 Mar 1999 | 27 Feb 2001 | British | 79 years |
| Simon Geoffrey Carter | Director | 22 Mar 2005 | 30 Jan 2015 | British | 50 years |
| Stephen Alan Michael Hester | Director | 7 Jan 2005 | 15 Nov 2008 | British | 65 years |
| Stephen Lionel Kalman | Director | 25 Mar 1999 | 16 Jul 1999 | British | 86 years |
| Stuart Slack | Director | 25 Mar 1999 | 30 Jun 2004 | British | 80 years |
| Victoria Margaret Penrice | Director | 1 Aug 2014 | 29 Apr 2015 | British | 61 years |