| Annelis Brophy | Director | 20 May 2014 | 20 Jun 2024 | British | 47 years |
| Anthony John Broccardo | Director | 17 Nov 2008 | 17 Apr 2024 | British | 63 years |
| Barclays Directors Limited | Corporate Director | 15 May 1992 | 27 Jul 1999 | United Kingdom | - |
| Barclays Group Holdings Limited | Corporate Director | 15 May 1992 | 27 Jul 1999 | United Kingdom | - |
| Barcosec Limited | Corporate Director | 27 Jul 1999 | 24 Aug 2001 | United Kingdom | - |
| Barometers Limited | Corporate Director | 27 Jul 1999 | 24 Aug 2001 | United Kingdom | - |
| Christopher John Wright | Director | 24 Aug 2001 | 6 Sept 2002 | British | 73 years |
| Clive Anthony Hawkins | Director | 8 Jun 2006 | 9 Jan 2009 | British | 80 years |
| Ian David Chapman | Director | 20 Jun 2024 | 2 Jun 2025 | British | 54 years |
| Jacqueline Woods | Director | 24 Aug 2001 | 9 Jan 2004 | British | 67 years |
| John Michael David Atterbury | Secretary | 15 May 1992 | 3 Aug 1995 | British | - |
| Lynne Joan Rosser | Director | 1 Nov 2005 | 12 Mar 2007 | British | 64 years |
| Mark Hyde Harrison | Director | 6 Sept 2002 | 21 Nov 2011 | British | 60 years |
| Raphael Alexander Simon Harris | Director | 9 Jan 2009 | 1 Jun 2014 | British | 70 years |
| Simon David Banks | Director | 20 Apr 2015 | 3 Mar 2017 | British | 55 years |
| Stephen Paul Merry | Secretary | 3 Aug 1995 | 7 Aug 1996 | British | - |
| Stephen Taylor | Director | 24 Aug 2001 | 11 Sept 2002 | British | 73 years |
| Stuart Paul Stephen | Director | 30 Sept 2002 | 4 Jul 2006 | British | 70 years |
