| Alex James Sargent | Director | 4 Feb 2009 | 19 May 2010 | British | 58 years |
| Andrew Martin Gaulter | Director | 13 Feb 1993 | 28 Apr 2000 | British | 75 years |
| Andrew Peter Heald | Director | 4 Feb 2009 | 28 Sept 2012 | British | 52 years |
| Bernard Frank Barham | Director | 13 Feb 1993 | 26 Jul 1993 | British | 93 years |
| Brian Martin Jones | Director | 23 Oct 2001 | 31 Mar 2004 | British | 79 years |
| Christine Elizabeth Daniels | Secretary | 1 Jul 2004 | 16 Sept 2005 | British | - |
| Christopher Sebastian Austin | Director | 9 Jun 2010 | 16 Jun 2016 | British | 52 years |
| Donald Ian Cathcart | Director | 24 Mar 2006 | 14 Nov 2008 | British | 54 years |
| Hannah Claire Ashdown | Secretary | 16 Sept 2005 | 6 Jul 2011 | British | - |
| Helen Marie Horton | Secretary | 1 Aug 2007 | 15 Jun 2012 | British | - |
| Hugo Jonathan Verner Macey | Director | 4 Feb 2009 | 26 Jun 2012 | British | 64 years |
| Ian Johnson | Secretary | 13 Feb 1993 | 30 Jun 2004 | British | - |
| John William Rock | Director | 9 Aug 1993 | 30 Sept 1999 | British | 83 years |
| Keith Patrick Collins | Director | 25 Jul 2008 | 4 Feb 2009 | Irish | 68 years |
| Peter Charles Jaques | Director | 1 Oct 1999 | 23 Nov 2001 | British | 71 years |
| Peter Hugh Wolton | Director | 8 May 2000 | 29 Jan 2001 | British | 69 years |
| Richard Anthony Haw | Director | 8 May 2000 | 25 Jan 2001 | British | 72 years |
| Roger Damian Turner | Director | 9 Jun 2010 | 4 Nov 2013 | Scottish | 66 years |
| Schroders Corporate Secretary Limited | Corporate Secretary | 15 Jun 2012 | 21 Dec 2016 | United Kingdom | - |
| Stephen John Brooks | Director | 24 Mar 2006 | 25 Jul 2008 | British | 61 years |
| Susan Elizabeth Cooper | Director | 23 Oct 2001 | 22 Jun 2010 | British | 66 years |
| Thomas Jeremy Willoughby | Director | 8 May 2000 | 8 Jun 2006 | British | 78 years |
| Tim Mccann | Director | 16 Jun 2016 | 24 Apr 2025 | British | 53 years |
| Wayne Mepham | Director | 9 Jun 2010 | 16 Jul 2019 | British | 53 years |