| Barclays Directors Limited | Corporate Director | 15 May 1992 | 27 Jul 1999 | United Kingdom | - |
| Barclays Group Holdings Limited | Corporate Director | 9 Apr 1992 | 27 Jul 1999 | United Kingdom | - |
| Barcosec Limited | Corporate Director | 27 Jul 1999 | 5 Aug 2004 | United Kingdom | - |
| Barometers Limited | Corporate Director | 27 Jul 1999 | 5 Aug 2004 | United Kingdom | - |
| Ian Leslie Silverthorne | Director | 5 Aug 2004 | 30 Mar 2009 | British | 66 years |
| James Edward Fane De Salis | Director | 1 Dec 2010 | 26 Oct 2015 | British | 58 years |
| James Nicholas Abraham | Director | 16 Sept 2014 | 23 Jun 2016 | British | 59 years |
| Jeffrey Lincoln Northwood | Director | 8 Jan 2013 | 21 May 2014 | British | 55 years |
| John Michael David Atterbury | Secretary | 9 Apr 1992 | 16 Feb 1995 | British | - |
| John Michael Mills | Secretary | 12 Jul 1996 | 6 Oct 1998 | British | - |
| John Stewart Gibson | Director | 5 Aug 2004 | 28 Sept 2010 | British | 65 years |
| Lee John Dooley | Director | 5 Aug 2004 | 11 Apr 2007 | British | 59 years |
| Nicola Margaret Mcalinden | Director | 16 Sept 2010 | 30 Nov 2012 | British | 49 years |
| Rebecca Lynne Vincent | Director | 7 Oct 2011 | 31 Oct 2012 | British | 48 years |
| Ronald David Henry Ainsworth | Secretary | 16 Feb 1995 | 12 Jul 1996 | British | - |
| Rosemary Anne Mead | Director | 5 Aug 2004 | 12 Jan 2007 | British | 70 years |
| Warren Radden | Director | 15 Sept 2010 | 11 Aug 2011 | British | 56 years |