| Adele Ann Abigail | Director | 7 Aug 2008 | 1 Oct 2009 | Irish | 53 years |
| Andrew Mark Smith | Director | 29 Jun 2009 | 29 Jun 2009 | British | 62 years |
| Andrew Mark Smith | Director | 29 Jun 2009 | 2 Feb 2012 | British | 62 years |
| Andrew Ritchie Johnston | Secretary | 21 Mar 1989 | 31 Jul 1989 | British | - |
| Aniko Mahler | Director | 5 Nov 2015 | 1 Aug 2018 | Hungarian | 50 years |
| Ann Watt Scott | Secretary | 30 Sept 1995 | 6 Nov 1996 | British | - |
| Charles Dawson Coase | Director | 12 Jul 2005 | 31 Mar 2011 | British | 66 years |
| Chester Joseph Evans | Director | 31 Mar 1992 | 1 Sept 1995 | American | 79 years |
| Christopher John Sandham | Director | 30 Sept 1993 | 25 Oct 1996 | British | 69 years |
| Christopher Jon Taylor | Secretary | 5 May 1998 | 1 Jul 1999 | British | - |
| Christopher Richard Roff Marsh | Director | 12 Mar 2007 | 30 Sept 2007 | British | 58 years |
| Claire Elizabeth Matthews | Secretary | 2 Feb 2012 | 5 Jan 2018 | - | - |
| David Burke Rickard | Director | 1 Sept 1995 | 15 Nov 1996 | American | 80 years |
| David Frederick Harlock | Director | 26 May 2016 | 1 Aug 2018 | British | 66 years |
| David Heginbottom | Director | 24 Mar 2011 | 2 Feb 2012 | British | 56 years |
| Deborah Joy Crosby | Director | 31 Oct 2005 | 12 Mar 2007 | British | 70 years |
| Derek Richardson Hall | Director | 21 Mar 1989 | 31 Mar 1992 | British | 88 years |
| Diageo Corporate Officer A Limited | Corporate Director | 1 Jun 2000 | 12 Jul 2005 | United Kingdom | - |
| Diageo Corporate Officer B Limited | Corporate Director | 1 Jun 2000 | 12 Jul 2005 | United Kingdom | - |
| Diageo Corporate Officer B Limited | Corporate Secretary | 1 Jun 2000 | 12 Jul 2005 | United Kingdom | - |
| Dorotea Keresztesi | Director | 11 Sept 2020 | 14 Jun 2024 | Hungarian | 40 years |
| Edward Peter Demery | Director | 12 Jul 2005 | 12 Mar 2007 | British | 80 years |
| Gabor Kovacs | Director | 1 Aug 2018 | 1 Sept 2020 | Hungarian | 46 years |
| Gareth Williams | Director | 25 Oct 1996 | 1 Feb 1999 | British | 73 years |
| Gavin Paul Crickmore | Director | 28 Jun 2007 | 2 Feb 2012 | British | 68 years |
| Ian Anthony Hockney | Director | 1 Oct 2014 | 5 Nov 2015 | British | 51 years |
| Ian Archbold | Director | 3 Nov 2005 | 12 Mar 2007 | British | 59 years |
| Islay Gordon Shaw | Director | 21 Mar 1989 | 31 Mar 1992 | British | 93 years |
| James Bruxner | Director | 21 Mar 1989 | 31 Mar 1992 | British | 94 years |
| James Elder Milne | Director | 21 Mar 1989 | 28 Sept 1990 | British | 87 years |
| Jill Kyne | Director | 28 Jun 2007 | 29 Jun 2009 | British | 62 years |
| John Alexander King | Director | 21 Mar 1989 | 30 Apr 1989 | British | 96 years |
| John James Corbett | Director | 1 Jan 1996 | 1 Jun 2000 | British | 80 years |
| John James Nicholls | Director | 24 Mar 2011 | 9 Mar 2018 | British | 64 years |
| John James Nicholls | Secretary | 12 Jul 2005 | 2 Feb 2012 | British | - |
| John Quintin Dadd | Director | 31 Mar 1992 | 30 Sept 1993 | British | 83 years |
| Jonathan Michael Guttridge | Secretary | 5 Jan 2018 | 20 Apr 2018 | - | - |
| Jose Alberto Ibeas Franco | Director | 16 Dec 2011 | 2 Feb 2012 | Spanish | 54 years |
| Malcolm Charles Alexander | Director | 21 Mar 1989 | 31 Dec 1990 | British | 83 years |
| Mark David Peters | Secretary | 1 Jul 1999 | 1 Jun 2000 | British | - |
| Matthew John Lester | Director | 12 Jul 2005 | 31 Aug 2006 | British | 63 years |
| Michael Archibald | Director | 30 Sept 1995 | 16 Jun 1999 | British | 85 years |
| Michael Archibald | Secretary | 31 Jul 1989 | 30 Sept 1995 | British | - |
| Michael Christopher Flynn | Director | 12 Mar 2007 | 15 Jun 2008 | British | 69 years |
| Michael Garwood Delahooke | Director | 31 Dec 1990 | 1 Jan 1996 | British | 91 years |
| Nandor Makos | Director | 3 Aug 2006 | 1 Aug 2014 | Hungarian | 62 years |
| Nicholas Carr | Director | 31 Oct 2005 | 12 Mar 2007 | British | 68 years |
| Nicholas Charles Rose | Director | 15 Nov 1996 | 1 Jul 1999 | British | 69 years |
| Paul Derek Tunnacliffe | Director | 7 Jan 2008 | 30 Jun 2016 | British | 64 years |
| Paul Robert Somers | Director | 1 Feb 1999 | 29 Jun 1999 | British | 73 years |
| Philip John Radcliff | Director | 29 Jun 1999 | 1 Jun 2000 | British | 77 years |
| Phillip Keague Bentley | Director | 1 Jul 1999 | 1 Jun 2000 | British | 67 years |
| Raymond James Joy | Director | 12 Jul 2005 | 22 Jun 2007 | British | 72 years |
| Roger John Walkey | Director | 1 Aug 1993 | 30 Sept 1995 | British | 81 years |
| Sally Catherine Moore | Director | 28 Jun 2007 | 24 Mar 2011 | British | 61 years |
| Stephen John Bolton | Director | 1 Apr 2011 | 2 Feb 2012 | British | 64 years |
| Susanne Margaret Bunn | Director | 12 Jul 2005 | 4 Jan 2008 | British | 67 years |
| Valerie Ann Lynch | Secretary | 6 Nov 1996 | 5 May 1998 | British | - |
| Victoria Cooper | Secretary | 5 Nov 2015 | 23 Mar 2017 | - | - |