| Alexia Susan Bennington | Director | 25 Jul 2013 | 8 Feb 2018 | British | 52 years |
| Andrew Matthews | Director | 15 Dec 2008 | 6 Nov 2013 | British | 64 years |
| Andrew William Linford | Director | 5 Jun 2009 | 15 Mar 2012 | British | 59 years |
| Barclays Group Limited | Corporate Nominee Director | 31 May 1992 | 27 Oct 1998 | - | - |
| Barclays Holdings Limited | Corporate Nominee Director | 31 May 1992 | 27 Oct 1998 | - | - |
| Barcosec Limited | Corporate Director | 15 Sept 1998 | 8 Mar 2005 | United Kingdom | - |
| Barometers Limited | Corporate Director | 15 Sept 1998 | 8 Mar 2005 | United Kingdom | - |
| Christopher James Elliott | Director | 8 Nov 2006 | 25 Oct 2013 | British | 76 years |
| David Loyd Sawyer | Director | 25 Jul 2013 | 16 Feb 2017 | American | 58 years |
| Francis Harwood Banks | Director | 5 Nov 2019 | 6 May 2021 | British | 48 years |
| Graeme Robert White | Director | 30 Jan 1998 | 4 Mar 2005 | British | 73 years |
| Iain Scott Douglas | Director | 10 Nov 2014 | 29 Mar 2017 | British | 56 years |
| Ian Craig Whyte | Secretary | 10 Feb 1995 | 3 Jan 1997 | British | - |
| Manish Temani | Director | 11 May 2021 | 29 Jul 2022 | Indian | 41 years |
| Marc J Glogoff | Director | 25 Jul 2013 | 6 Nov 2014 | American | 55 years |
| Mark Francis Beastall | Director | 25 Jun 2014 | 22 Nov 2017 | British | 48 years |
| Michael Joseph Keegan | Director | 30 Jan 1998 | 19 Jan 2001 | American | 70 years |
| Paul Andrew Goodson | Director | 15 Mar 2005 | 15 Dec 2008 | British | 63 years |
| Paul Cunningham | Director | 13 Nov 2003 | 21 Aug 2007 | British | 61 years |
| Robert Sean Mcclatchey | Director | 15 Dec 2008 | 1 Mar 2013 | British | 61 years |
| Ryan Paul Hayward | Director | 5 Mar 2018 | 20 Jun 2019 | British | 44 years |
| Steven Alan Tait | Director | 22 Nov 2017 | 4 Nov 2019 | British | 48 years |
| Thomas Sutton Lamb | Director | 19 Jan 2001 | 8 Nov 2006 | British | 71 years |
| Trevor John Powell Hart | Secretary | 31 May 1992 | 10 Feb 1995 | British | - |