| GRIFFITHS, Rachel ACTIVE | Secretary | 01 Jun 2024 | | | | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| DUNCAN, Michael Scott ACTIVE | Director | 27 Jun 2025 | | Scotland | April 1973 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| FAROPPA, James Lee ACTIVE | Director | 01 Oct 2021 | | England | May 1973 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| RICHARDSON, Mark Andrew ACTIVE | Director | 27 Jun 2025 | | England | November 1976 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| WELSH, Nicola Joanne ACTIVE | Director | 18 Jun 2024 | | England | May 1977 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB, England |
| BROWNE, Stephen John Storey RESIGNED | Secretary | 21 Apr 1999 | 11 Feb 2003 | | | 30 Colton Road, Shrivenham, Swindon, Wiltshire, SN6 8AZ |
| COUTTS, Jeffrey Simon RESIGNED | Secretary | 02 Oct 1998 | 21 Apr 1999 | | | 66a Bottrells Lane, Chalfont St. Giles, Buckinghamshire, HP8 4EJ |
| DUNCAN, Gordon John RESIGNED | Secretary | 11 May 2018 | 01 Jun 2024 | | | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| DUNCAN, Gordon John RESIGNED | Secretary | 31 Mar 2014 | 01 Feb 2016 | | | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| EVANS, Elizabeth Jane RESIGNED | Secretary | 01 Feb 2016 | 11 May 2018 | | | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| PICKERS, Gregory John RESIGNED | Secretary | | 02 Oct 1998 | | | 4 Weedon Lane, Amersham, Buckinghamshire, HP6 5QS |
| SIMPSON, Douglas Boyd RESIGNED | Secretary | 11 Feb 2003 | 31 Mar 2014 | | | 36 Jackman Close, Abingdon, Oxfordshire, OX14 3GA |
| BIJVANK, Erik-Jan Willem RESIGNED | Director | 10 Mar 2023 | 20 May 2025 | Netherlands | July 1969 | Fugro Nv, Veurse Achterweg 10, Leidschendam, 2264SG, Netherlands |
| BLACKER, Phillip RESIGNED | Director | 02 Dec 1992 | 31 Dec 1996 | | May 1954 | Wittenburgerweg 86, Wassenaar, 2244CD, The Netherlands |
| CARRINGTON, Timothy RESIGNED | Director | 26 Feb 2014 | 01 Jan 2017 | England | February 1966 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| COUTTS, Jeffrey Simon RESIGNED | Director | 30 Jun 2006 | 26 Feb 2014 | United Kingdom | March 1950 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| COUTTS, Jeffrey Simon RESIGNED | Director | 02 Oct 1998 | 01 Jul 2005 | United Kingdom | March 1950 | 66a Bottrells Lane, Chalfont St. Giles, Buckinghamshire, HP8 4EJ |
| GAFFNEY, Anthony Thomas RESIGNED | Director | 01 Jan 2017 | 07 May 2021 | England | August 1966 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| GEISE, Joseph Marie RESIGNED | Director | 30 Jun 2006 | 26 Feb 2014 | Netherlands | August 1954 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| HOLT, John Richard RESIGNED | Director | | 30 Sep 1992 | England | May 1938 | 170 Langdale Road, Dunstable, Bedfordshire, LU6 3BT |
| HORSNELL, Michael Roy RESIGNED | Director | 02 Oct 1998 | 29 Jul 2011 | England | September 1948 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| HUGHES, Laura Elizabeth Alice RESIGNED | Director | 04 Jan 2021 | 10 Mar 2023 | England | June 1976 | Fugro House, Hithercroft Road, Wallingford, OX10 9RB, England |
| KOOPMAN, Frank Antonio RESIGNED | Director | 11 Aug 2015 | 19 Mar 2018 | Netherlands | February 1975 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| KRAMER, Gert Jan RESIGNED | Director | | 02 Oct 1998 | | June 1942 | Woestduinlaan Ii, Doorn 3941 Xa, Netherlands |
| MACKENZIE, Brian RESIGNED | Director | 26 Feb 2014 | 01 Oct 2021 | England | November 1970 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| POWER, Patrick Thomas RESIGNED | Director | 01 May 2008 | 26 Feb 2014 | United Kingdom | October 1951 | Woodlands, 14 Chestnut Avenue, Chesham, Buckinghamshire, HP5 3NA |
| RAINEY, Walter Scott RESIGNED | Director | 07 Feb 2008 | 01 Jul 2015 | Usa | July 1954 | 2010 Dunstan, Houston, Texas 77005, Usa |
| TEN HOOPE, John RESIGNED | Director | 26 Feb 2014 | 01 Jul 2015 | The Netherlands | February 1961 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB, England |
| TOOLAN, Francis Eugene RESIGNED | Director | | 17 Feb 2011 | United Kingdom | November 1944 | 2 Stratfords Way, Haddenham, Aylesbury, Buckinghamshire, HP17 8HT |
| WESTER, Klaas Sjoerd RESIGNED | Director | 25 Apr 1996 | 14 Feb 2012 | Netherlands | July 1946 | Bouenstraatweg 32, Oldebroek 8096 Pe, Netherlands |
| WILLIAMS, David Brian RESIGNED | Director | 02 Apr 2012 | 01 Jul 2015 | United Kingdom | January 1967 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| WOOD, Andrew John RESIGNED | Director | 01 Jul 2014 | 30 Nov 2020 | England | January 1967 | Fugro House, Hithercroft Road, Wallingford, Oxfordshire, OX10 9RB |
| YOUDAN, David George RESIGNED | Director | 02 Oct 1998 | 28 May 1999 | | February 1952 | 41 Woodside Close, Amersham, Buckinghamshire, HP6 5EF |