| DUNCOMBE, Fiona Margaret ACTIVE | Secretary | 14 Sep 2007 | | | | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| DENNETT, Paul ACTIVE | Director | 07 Jun 2024 | | United Kingdom | March 1971 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| HOGG, Peter William ACTIVE | Director | 01 Feb 2026 | | United Kingdom | September 1969 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| MANKU, Pritpal ACTIVE | Director | 29 Oct 2025 | | United Kingdom | August 1971 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| WILLIAMS, Jennifer Ann ACTIVE | Director | 06 Sep 2024 | | England | July 1969 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BROOK, Donald, Mr. RESIGNED | Secretary | 27 Oct 1993 | 01 May 1994 | | | Deepwood 77 Copthorne Road, Felbridge, East Grinstead, West Sussex, RH19 2PB |
| DAY, Margot Annabel RESIGNED | Secretary | 01 Nov 2018 | 15 Jun 2019 | | | Arcadis House 34 York Way, London, N1 9AB, England |
| GROAT, Malcolm RESIGNED | Secretary | 19 May 2003 | 01 May 2004 | | | Greenbanks, Salisbury Road, Blandford Forum, Dorset, DT11 7SP |
| LAWRENCE, Jillian Louise RESIGNED | Secretary | 01 Jan 2020 | 08 Apr 2022 | | | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| PABANI, Karim RESIGNED | Secretary | 01 May 2004 | 14 Sep 2007 | | | 2 Chipping Vale, Emerson Valley, Milton Keynes, MK4 2JN |
| STEVENSON, Allan Malcolm RESIGNED | Secretary | 11 Jul 1994 | 19 May 2003 | | | Luffness Mains, Aberlady, East Lothian, EH32 0PZ |
| EUROPEAN REGISTRATIONS LIMITED RESIGNED | Secretary | 07 Jun 1993 | 27 Oct 1993 | | | 2 Greenhill Avenue, Winchester, Hampshire, SO22 5ED |
| JPCORS LIMITED RESIGNED | Nominee Secretary | 07 Jun 1993 | 07 Jun 1993 | | | Suite 17 City Business Centre, Lower Road, London, SE16 2XB |
| ALGHITA, Mahmoud Bakir Ahmad RESIGNED | Director | 18 Oct 2021 | 30 Jun 2024 | England | March 1963 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| ANDREWS, Keith RESIGNED | Director | 25 Oct 1993 | 30 Oct 1996 | United Kingdom | October 1959 | Brogdell Cottage, Lower Gustard Wood, Wheathampstead, Hertfordshire, AL4 8RT |
| BELLEW, Nicholas James RESIGNED | Director | 12 Aug 2019 | 18 Oct 2021 | Wales | March 1979 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BENNION, Matthew John RESIGNED | Director | 01 Aug 2010 | 01 Jun 2012 | England | August 1971 | 34, York Way, London, N1 9AB |
| BIMPSON, Simon Timothy RESIGNED | Director | 18 Oct 2021 | 01 Dec 2022 | United Kingdom | September 1974 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BIMPSON, Simon Timothy RESIGNED | Director | 18 Oct 2021 | 01 Feb 2026 | United Kingdom | September 1974 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BROMHEAD, Steven James RESIGNED | Director | 01 Nov 2018 | 18 Oct 2021 | England | December 1972 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BROOKES, Alan Geoffrey RESIGNED | Director | 01 Mar 2014 | 21 Mar 2018 | England | November 1961 | Arcadis House, 34 York Way, London, N1 9AB, England |
| BROOKES, Alan Geoffrey RESIGNED | Director | 01 Aug 2008 | 01 Aug 2010 | England | November 1961 | Coppice End, Cann Lane North, Appleton, Cheshire, WA4 5NF |
| BROOKS, Keith Lawrence RESIGNED | Director | 01 Jun 2012 | 29 Feb 2016 | United Kingdom | January 1966 | Arcadis House, 34 York Way, London, N1 9AB, England |
| CASH, Stewart RESIGNED | Director | 07 Jun 2024 | 29 Oct 2025 | United Kingdom | January 1973 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| CLARE, Richard John RESIGNED | Director | 25 Oct 1993 | 01 Jun 2012 | United Kingdom | August 1953 | 331 Ice Wharf, New Wharf Road, London, N1 9RW |
| CLARK, Anne Rosemary RESIGNED | Director | 01 May 2015 | 12 Aug 2019 | England | December 1964 | Arcadis House, 34 York Way, London, N1 9AB, England |
| COWLARD, Mark Allan RESIGNED | Director | 21 Mar 2018 | 18 Oct 2021 | England | June 1969 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| FOSTER, Lisa RESIGNED | Director | 01 Sep 1995 | 30 Oct 1996 | | March 1959 | 10 Elm Row, London, NW3 1AA |
| KEAN, Graham David George RESIGNED | Director | 01 Jun 2012 | 01 Mar 2014 | England | February 1967 | 34, York Way, London, N1 9AB |
| MADDEN, Peter Vincent RESIGNED | Director | 01 Mar 2014 | 01 Jan 2020 | England | July 1961 | Arcadis House, 34 York Way, London, N1 9AB, England |
| MAITLAND, Peter RESIGNED | Director | 01 Mar 2013 | 01 Jan 2016 | Poland | November 1951 | Arcadis House, 34 York Way, London, N1 9AB, England |
| MORGAN, Thomas Trevor RESIGNED | Director | 18 Oct 2021 | 30 Jun 2024 | United Kingdom | January 1975 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| PABANI, Karim RESIGNED | Director | 30 Jun 2006 | 14 Sep 2007 | England | August 1966 | 2 Chipping Vale, Emerson Valley, Milton Keynes, MK4 2JN |
| RILEY, Mathew John RESIGNED | Director | 01 Jun 2012 | 25 Jul 2016 | England | September 1965 | Arcadis House, 34 York Way, London, N1 9AB, England |
| TAIT, Gavin Nicholas RESIGNED | Director | 07 Jun 1993 | 30 Oct 1996 | England | June 1939 | 1 High Street, Ramsbury, Marlborough, Wiltshire, SN8 2PA |
| WHITTAKER, Sian RESIGNED | Director | 01 Dec 2022 | 06 Sep 2024 | United Kingdom | February 1981 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| YOUELL, Philip Anthony RESIGNED | Director | 19 May 2003 | 01 Jan 2015 | England | December 1960 | Tullig House 5 The Close, Ashendon, Aylesbury, Buckinghamshire, HP18 0HX |
| JPCORD LIMITED RESIGNED | Nominee Director | 07 Jun 1993 | 07 Jun 1993 | | | Suite 17 City Business Centre, Lower Road, London, SE16 2XB |