| Alison Jane Carnwath | Director | 1 Aug 2010 | 24 Jul 2012 | British | 72 years |
| Alison Marie Dillon | Secretary | 1 Oct 1998 | 1 Oct 1998 | British | - |
| Andrew Mcleod Brooks Large | Director | 1 May 1998 | 3 Sept 2002 | British | 83 years |
| Andrew Robert Fowell Buxton | Director | 10 May 1992 | 23 Apr 1999 | British | 86 years |
| Anthony Nigel Russell Rudd | Director | 1 Feb 1996 | 23 Apr 2009 | British | 79 years |
| Antony Peter Jenkins | Director | 30 Aug 2012 | 16 Jul 2015 | British | 64 years |
| Brian Garton Jenkins | Director | 25 Oct 2000 | 1 Sept 2004 | British | 90 years |
| Christopher George Lucas | Director | 1 Apr 2007 | 16 Aug 2013 | British | 65 years |
| Christopher John Lendrum | Director | 5 Jun 1998 | 31 Dec 2004 | British | 78 years |
| Claire Anne Davies | Secretary | 1 Dec 2016 | 18 Aug 2017 | - | - |
| Crawford Scott Gillies | Director | 1 May 2014 | 31 May 2023 | British | 69 years |
| Dambisa Felicia Moyo | Director | 1 May 2010 | 2 May 2019 | British | 56 years |
| Daniel Christiaan Cronje | Director | 1 Sept 2005 | 24 Apr 2008 | South African | 79 years |
| David Alan Walker | Director | 1 Sept 2012 | 23 Apr 2015 | British | 86 years |
| David Band | Director | 10 May 1992 | 28 Mar 1996 | British | 83 years |
| David George Booth | Director | 1 May 2007 | 31 Dec 2013 | American | 71 years |
| David Lawton Roberts | Director | 1 Jan 2004 | 31 Dec 2006 | British | 63 years |
| David Philip Allvey | Director | 1 Sept 1999 | 9 Nov 2000 | British | 80 years |
| Denys Hartley Henderson | Director | 10 May 1992 | 30 Apr 1997 | British | 93 years |
| Diane Lynn Schueneman | Director | 25 Jun 2015 | 31 Jan 2025 | American | 73 years |
| Diane Marie Therese Helene De Milhe De Saint Victor | Director | 1 Mar 2013 | 10 May 2017 | French | 70 years |
| Francis Alastair Lavie Robinson | Director | 10 May 1992 | 6 May 1996 | British | 88 years |
| Frederik Ferdinand Seegers | Director | 10 Jul 2006 | 3 Nov 2009 | Dutch | 67 years |
| Frits Van Paasschen | Director | 1 Aug 2013 | 28 Apr 2016 | Dutch And Usa | 64 years |
| Fulvio Conti | Director | 1 Apr 2006 | 24 Apr 2014 | Italian | 78 years |
| Gary Andrew Hoffman | Director | 1 Jan 2004 | 31 Aug 2008 | British | 65 years |
| Gerald Edgar Grimstone | Director | 1 Jan 2016 | 28 Feb 2019 | British | 76 years |
| Gerald Nigel Mobbs | Director | 10 May 1992 | 24 Apr 2003 | British | 88 years |
| Graham Martyn Wallace | Director | 30 Apr 2001 | 2 Apr 2003 | British | 77 years |
| Hilary Mary Cropper | Director | 1 Jun 1998 | 26 Dec 2004 | British | 84 years |
| Howard Bailey Trust | Secretary | 9 Feb 1995 | 19 Sept 2002 | British | - |
| Humphrey Thomas Norrington Obe | Director | 10 May 1992 | 3 Dec 1993 | British | 89 years |
| Ian Michael Cheshire | Director | 3 Apr 2017 | 5 May 2021 | British | 66 years |
| James Douglas Spooner | Director | 10 May 1992 | 5 May 1994 | British | 93 years |
| James Edward Staley | Director | 1 Dec 2015 | 31 Oct 2021 | American | 69 years |
| Jan Peelen | Director | 10 May 1992 | 31 Aug 1998 | Dutch | 85 years |
| John Andrew Likierman | Director | 1 Sept 2004 | 25 Apr 2013 | British | 82 years |
| John Derek Birkin | Director | 10 May 1992 | 31 May 1995 | British | 96 years |
| John Grand Quinton | Director | 10 May 1992 | 31 Dec 1992 | British | 96 years |
| John Martin Taylor | Director | 1 Nov 1993 | 27 Nov 1998 | British | 73 years |
| John Mcfarlane | Director | 1 Jan 2015 | 2 May 2019 | British,australian | 78 years |
| John Michael David Atterbury | Secretary | 10 May 1992 | 9 Feb 1995 | British | - |
| John Michael Sunderland | Director | 1 Jun 2005 | 23 Apr 2015 | British | 80 years |
| John Morrison Stewart | Director | 25 Oct 2000 | 27 Feb 2003 | British | 76 years |
| John Silvester Varley | Director | 5 Jun 1998 | 31 Dec 2010 | British | 69 years |
| Jurgen Zech | Director | 30 Jul 2002 | 28 Apr 2005 | German | 86 years |
| Lawrence Charles Dickinson | Secretary | 19 Aug 2017 | 1 Nov 2017 | - | - |
| Lawrence Charles Dickinson | Secretary | 19 Sept 2002 | 30 Nov 2016 | British | - |
| Marcus Ambrose Paul Agius | Director | 1 Sept 2006 | 31 Oct 2012 | British | 79 years |
| Martin Wakefield Jacomb | Director | 10 May 1992 | 31 Dec 1993 | British | 96 years |
| Mary Anne Citrino | Director | 25 Jul 2018 | 30 Sept 2020 | American | 66 years |
| Mary Elizabeth Baker | Director | 10 May 1992 | 31 Dec 2000 | British | 88 years |
| Matthew John Lester | Director | 1 Sept 2017 | 1 Jan 2020 | British | 62 years |
| Matthew William Barrett | Director | 1 Oct 1999 | 31 Dec 2006 | Irish Canadian | 81 years |
| Michael David Milroy Franklin | Director | 10 May 1992 | 29 Apr 1993 | British | 98 years |
| Michael Derek Vaughan Rake | Director | 1 Jan 2008 | 31 Dec 2015 | British | 77 years |
| Michael Edward O'neill | Director | 26 Mar 1999 | 13 Apr 1999 | American | 79 years |
| Michael John Turner | Director | 1 Jan 2018 | 2 May 2019 | British | 77 years |
| Michaeljohn Ashley | Director | 18 Sept 2013 | 3 May 2023 | British | 71 years |
| Mohamed A El-erian | Director | 1 Jan 2020 | 31 Aug 2024 | American,egyptian,french | 67 years |
| Naguib Kheraj | Director | 1 Jan 2004 | 31 Mar 2007 | British | 61 years |
| Oliver Henry James Stocken | Director | 1 May 1993 | 30 Sept 1999 | British | 84 years |
| Patience Jane Wheatcroft | Director | 1 Jan 2008 | 16 Jun 2009 | British | 74 years |
| Patrick Richard Henry Lord Wright Of Richmond | Director | 10 May 1992 | 30 Apr 1996 | British | 94 years |
| Peter Anthony Wood | Director | 10 May 1992 | 30 Apr 1993 | British | 82 years |
| Peter Edward Middleton | Director | 10 May 1992 | 1 Sept 2004 | British | 91 years |
| Peter Jack Jarvis | Director | 1 Aug 1995 | 30 Sept 2001 | British | 84 years |
| Ralph Thomas Campion George Sherman Stonor Camoys | Director | 10 May 1992 | 1 Apr 1994 | British | 85 years |
| Reuben Jeffery Iii | Director | 16 Jul 2009 | 2 May 2019 | American | 72 years |
| Richard John Broadbent | Director | 1 Sept 2003 | 30 Sept 2011 | British | 72 years |
| Richard Leigh Clifford | Director | 1 Oct 2004 | 30 Sept 2010 | Australian | 78 years |
| Robert Edward Diamond Jr | Director | 1 Jun 2005 | 3 Jul 2012 | American British | 74 years |
| Robert King Steel | Director | 1 Jun 2005 | 11 Oct 2006 | American | 73 years |
| Roger William John Davis | Director | 1 Jan 2004 | 8 Dec 2005 | British | 69 years |
| Sandra June Noble Dawson | Director | 1 Mar 2002 | 23 Apr 2009 | British | 79 years |
| Shijuro Ogata | Director | 10 May 1992 | 31 Dec 1995 | Japanese | 98 years |
| Simon John Fraser | Director | 10 Mar 2009 | 24 Apr 2014 | British | 66 years |
| Stephen George Russell | Director | 25 Oct 2000 | 31 Oct 2009 | British | 80 years |
| Stephen Gerard Thieke | Director | 7 Jan 2014 | 10 May 2017 | American | 78 years |
| Stephen Victor Shapiro | Secretary | 1 Nov 2017 | 15 Feb 2023 | - | - |
| The Right Honourable The Lord Lawson Of Blaby Pc | Director | 10 May 1992 | 30 Apr 1998 | British | 93 years |
| Thomas David Guy Arculus | Director | 1 Feb 1997 | 27 Apr 2006 | British | 79 years |
| Timothy Hugh Bevan | Director | 10 May 1992 | 29 Apr 1993 | British | 98 years |
| Timothy James Breedon | Director | 1 Nov 2012 | 30 Apr 2025 | British | 67 years |
| Tushar Morzaria | Director | 15 Oct 2013 | 22 Apr 2022 | British | 56 years |
| Wendy Lucas-bull | Director | 19 Sept 2013 | 1 Mar 2016 | South African | 72 years |
| William John Gordon | Director | 1 Jul 1995 | 30 Sept 1998 | British | 86 years |
| William Robert Harrison | Director | 10 Oct 1996 | 3 Oct 1997 | British | 77 years |