| HOGG, Douglas Lindsay ACTIVE | Director | 19 Feb 2026 | | Scotland | August 1979 | Xeinadin South East Limited Unit 68, Basepoint, Shearway Business Park, Shearway Road, Folkestone, Kent, CT19 4RH, England |
| SHANTARAM, Venkatesh ACTIVE | Director | 22 May 2026 | | England | February 1972 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| GREENWOOD, Michael Frank RESIGNED | Secretary | 28 Apr 2006 | 07 Feb 2013 | | | 51, Gloucester Road, Kew, Richmond, Surrey, TW9 3BT |
| MCKAY, William Trevor RESIGNED | Secretary | | 28 Apr 2006 | | | 1 West Court, North Wembley, Middlesex, HA0 3QQ |
| ABRAHAMS, Daniel Henry RESIGNED | Director | 09 Jul 2012 | 01 Sep 2019 | England | December 1973 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| ABU SUUD, Walid Khaled RESIGNED | Director | 01 Nov 1994 | 03 Jun 2003 | | January 1963 | Flat 4 30 Cadogan Place, London, SW1X 9RX |
| AL BADER, Ahmad Abdulla RESIGNED | Director | 20 Jun 2003 | 02 Jul 2004 | | November 1962 | Kuwait Investment Authority, Ministries Complex Block 3, PO BOX 64, Safat 13007, State Of Kuwait |
| AL-AWADI, Yousef Abdullah, Dr RESIGNED | Director | 01 Nov 1994 | 02 Jul 2004 | | May 1948 | Kuwait Investment Authority, Ministries Complex, Block 3, P O Box 64, Safat 13007, State Of Kuwait |
| AL-HATHAL, Nafel RESIGNED | Director | | 21 Oct 1994 | | July 1961 | Flat 10, 15 Ruthland Gate, London, SW7 |
| AL-MUDHAF, Tareq Abdullah RESIGNED | Director | 01 Nov 1994 | 01 Sep 2000 | | June 1961 | Flat 16 5 Park St James, Prince Albert Road, London, NW8 7LE |
| AL-SHARHAN, Anwar Abdulmuhsen RESIGNED | Director | | 21 Oct 1997 | | October 1953 | 19 High Meadow, Stortford Road, Great Dunmore, CM6 1UG |
| AL-SHAYJI, Saud Abdulaziz RESIGNED | Director | | 22 Apr 1997 | | December 1953 | Flat 2, 15 Herbert Crescent Knightsbridge, London, SW3 |
| ALATIQI, Imad Mohamed, Dr RESIGNED | Director | 20 Jun 2003 | 02 Jul 2004 | | January 1956 | Kuwait University, College Of Engineering & Petroleum, Building 8-Kh, 5th Floor, Khaldia, State Of Kuwait |
| ALDRED, Duncan RESIGNED | Director | 02 Jul 2004 | 02 Aug 2004 | England | December 1961 | Penwood Penwood End, Woking, Surrey, GU22 0JU |
| ARENDS, Ricardo Jose RESIGNED | Director | 08 Apr 2014 | 01 Nov 2015 | United Kingdom | September 1972 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| ARMSTRONG, Stephen Derek RESIGNED | Director | 24 Aug 2004 | 24 Nov 2008 | England | January 1962 | Hall Farm, Main Street, Kirklington, Nr Newark, Nottinghamshire, NG22 8NN, Uk |
| ASTON, Edward RESIGNED | Director | 01 Apr 2020 | 05 Oct 2020 | England | July 1968 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| BASTAKI, Farouk Ali RESIGNED | Director | 20 Jun 2003 | 02 Jul 2004 | Kuwait | April 1960 | Kuwait Investment Authority, Ministries Complex Block 3, PO BOX 64, Kuwait, 13001, Kuwait |
| BETTS, David Roland RESIGNED | Director | | 28 Feb 1994 | | June 1936 | 35 High Street, Foxton, Cambridge, CB2 6SP |
| BEYENS, Alain Henri Gaston Guy RESIGNED | Director | 16 Nov 2012 | 18 Dec 2014 | United Kingdom | April 1961 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |
| BRISTOW, Andrew Wyatt RESIGNED | Director | 02 Aug 2004 | 09 Jul 2012 | England | September 1962 | 22, Garden Road, Bromley, Kent, BR1 3LX |
| CHARRIERE ROOS, Nicole RESIGNED | Director | 14 Oct 2022 | 22 Mar 2023 | Switzerland | March 1981 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| DARWENT, James RESIGNED | Director | 22 Feb 2008 | 28 Oct 2011 | United Kingdom | March 1966 | 29, Jocelyn Road, Richmond, Surrey, TW9 2TJ |
| DAVEY, Michael John RESIGNED | Director | | 02 Aug 2004 | United Kingdom | February 1946 | 225 Sheen Lane, East Sheen, London, SW14 8LE |
| ELLIS, Christopher William RESIGNED | Director | 21 May 2024 | 12 Sep 2025 | England | August 1986 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| FIELDER, Christopher Francis RESIGNED | Director | 01 Nov 2000 | 31 Dec 2002 | | December 1942 | 5 The Brambles, Stevenage, Hertfordshire, SG1 4AU |
| FLOCHEL, David Christophe Marc RESIGNED | Director | 25 Sep 2017 | 14 Jul 2020 | Switzerland | July 1973 | 20, Hinterbergstrasse, 6330 Cham, Switzerland |
| GAUTIER, Philippe RESIGNED | Director | 04 Nov 2020 | 14 Oct 2022 | France | March 1967 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| GEYSELS, Kris Paul Ludo RESIGNED | Director | 18 Dec 2014 | 01 Jul 2016 | Belgium | December 1967 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| GOLDSMITH, Timothy Stephen RESIGNED | Director | 20 Mar 2023 | 21 May 2024 | England | May 1981 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| GREENWOOD, Michael Frank RESIGNED | Director | 02 Aug 2004 | 16 Nov 2012 | United Kingdom | August 1965 | 51, Gloucester Road, Kew, Richmond, Surrey, TW9 3BT |
| HEARNE, Paul Nathaniel Ian RESIGNED | Director | 14 Jul 2020 | 19 Feb 2026 | United Kingdom | December 1975 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| HEARNE, Paul Nathaniel Ian RESIGNED | Director | 28 Jan 2020 | 01 Apr 2020 | United Kingdom | December 1975 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| JOHNS, Ian Francis RESIGNED | Director | 17 Jul 2009 | 03 Jun 2012 | United Kingdom | October 1950 | 3 Mistletoe Close, Shirley Oaks, Croydon, Surrey, CR0 8YE |
| JONES, Glyn Anthony RESIGNED | Director | 13 Nov 2012 | 08 Apr 2014 | United Kingdom | January 1961 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |
| KARA, Ghassan Nicolas, Dr RESIGNED | Director | 01 Jul 2016 | 25 Sep 2017 | Uk | January 1976 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| LEON, Anthony Michael RESIGNED | Director | 20 Oct 2020 | 01 Apr 2021 | England | May 1979 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| MACKIE, Brian RESIGNED | Director | 31 Oct 2012 | 18 Dec 2014 | Scotland | December 1959 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |
| MORGAN, Stephan Maurice RESIGNED | Director | 02 Jul 2004 | 02 Aug 2004 | United Kingdom | October 1970 | Flat 2, 15 Elvaston Place, London, SW7 5QF |
| MULLIGAN, Wesley RESIGNED | Director | 25 Sep 2017 | 28 Jan 2020 | England | June 1963 | Spinnaker House, Lime Tree Way, Chineham, Basingstoke, RG24 8GG, England |
| MURRAY, Steven John RESIGNED | Director | 20 Feb 2008 | 28 Feb 2013 | England | November 1957 | 9 Whiteoak Gardens The Hollies, Sidcup, Kent, DA15 8WE |
| PAWSEY, James Francis RESIGNED | Director | | 02 Jul 2004 | | August 1933 | Shilton House, Shilton, Coventry, CV7 9HT |
| PIRONA, Gabriel RESIGNED | Director | 01 Apr 2018 | 06 Jan 2020 | Switzerland | April 1970 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| ROE, Timothy Michael RESIGNED | Director | 02 Aug 2004 | 13 Nov 2012 | England | July 1962 | 2a, Kenley Road, London, SW19 3JQ |
| ROTHERAM, Philip John RESIGNED | Director | 01 Nov 1994 | 03 Jun 2003 | United Kingdom | November 1953 | 65 York Road, Rayleigh, Essex, SS6 8SA |
| ROUGIER, Hugues Marie Bernard Georges RESIGNED | Director | 25 Sep 2017 | 01 Apr 2018 | Switzerland | July 1956 | 20, Hinterbergstrasse, 6330 Cham, Switzerland |
| SCHNEITER, Andreas RESIGNED | Director | 06 Jan 2020 | 04 Nov 2020 | Switzerland | June 1970 | Selecta, West End Road, Ruislip, HA4 6QD, England |
| SCHWARTZ, Marta RESIGNED | Director | 01 Sep 2019 | 20 Oct 2020 | United Kingdom | August 1983 | Apollo House, Odyssey Business Park, West End Road, Ruislip, Middlesex, HA4 6QD, England |
| SCOTT, John RESIGNED | Director | | 30 Jun 1995 | | April 1954 | 39 Weymouth Street, London, W1N 3LB |
| SHEPPARD, Daniel Henry RESIGNED | Director | 09 Jul 2012 | 09 Jul 2012 | United Kingdom | December 1973 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |
| SIMPSON, Stuart Douglas RESIGNED | Director | 02 Jul 2004 | 02 Aug 2004 | England | June 1956 | 2 Wadham Gardens, London, NW3 3DP |
| STEVENSON, Peter Martin RESIGNED | Director | | 27 Oct 1994 | | August 1948 | 45 Cissbury Ring South, Woodside Park, London, N12 7BG |
| VENUS, Toby RESIGNED | Director | 20 Oct 2020 | 22 May 2026 | England | July 1980 | 1 Finway Road, Finway Road, Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7PT, England |
| WALFORD, Anthony William Cecil RESIGNED | Director | | 30 Jun 1995 | | July 1932 | Toque House Salters Meadow, Beacon Hill, Penn, Buckinghamshire, HP10 8NH |
| WHITELING, Mark Argent RESIGNED | Director | 18 Nov 2011 | 31 Oct 2012 | England | March 1963 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |
| WILLIS, Helen Margaret RESIGNED | Director | 03 Jul 2012 | 20 Dec 2013 | United Kingdom | January 1964 | East Wing 14th Floor, 389 Chiswick High Road, Chiswick, London, W4 4AJ |