| Antony Harding Jones | Director | 14 Jan 2002 | 30 Jun 2004 | British | 79 years |
| Antony Harding Jones | Secretary | 20 Dec 1991 | 14 Jan 2002 | British | - |
| Carla Marie Hammond | Director | 28 Mar 2023 | 23 May 2025 | American | 42 years |
| Clive John Tudor Pickford | Director | 6 Dec 1996 | 18 Dec 1997 | British | 80 years |
| Clive John Tudor Pickford | Director | 23 Feb 1999 | 14 Jan 2002 | British | 80 years |
| David James Watson Larkin | Director | 20 Dec 1991 | 18 Dec 1997 | British | 77 years |
| Dermot Michael Charleson | Director | 15 Jun 2016 | 15 Mar 2019 | British | 64 years |
| Jamie Brian Mchugh | Director | 16 Jul 2013 | 24 Jul 2020 | British | 51 years |
| Jeremy William Lester | Director | 14 Jan 2002 | 29 Jan 2007 | British | 65 years |
| John Andrew Jenkins | Director | 20 Dec 1991 | 17 Dec 2001 | British | 70 years |
| John Anthony Seward Bassett | Director | 20 Dec 1991 | 18 Dec 1997 | British | 89 years |
| Jones Lang Wootton Europe Limited | Corporate Director | 18 Dec 1997 | 23 Feb 1999 | - | - |
| Michael Follett | Director | 20 Dec 1991 | 6 Dec 1996 | British | 83 years |
| Parimal Raojibhai Patel | Director | 11 Sept 2008 | 18 Sept 2009 | British | 60 years |
| Peter John Mantle | Director | 23 Feb 1999 | 14 Jan 2002 | British | 78 years |
| Philip Neil Dunne | Director | 29 Jan 2007 | 11 Sept 2008 | Irish | 57 years |
| Richard Howling | Director | 16 Oct 2009 | 16 Jul 2013 | British | 46 years |
| Richard William Jones | Director | 13 May 1998 | 23 Feb 1999 | British | 68 years |
| Robert Stewart Orr | Director | 23 Feb 1999 | 6 Jan 2006 | British | 66 years |
| Stephen James Cresswell | Director | 6 Jan 2006 | 27 Sept 2017 | British | 60 years |