| WALSH, Cheryl Sandra Sarah ACTIVE | Secretary | 09 Jan 2023 | | | | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| CASSIDY, Darren Scott ACTIVE | Director | 31 Jan 2024 | | England | July 1967 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| DYAS, David Brian ACTIVE | Director | 24 Jul 2026 | | England | December 1963 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| MOLHOEK, Danny ACTIVE | Director | 01 Jun 2026 | | England | May 1971 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| PITCEATHLY, Richard Stuart, Mr. ACTIVE | Director | 01 Nov 2017 | | United Kingdom | May 1965 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BARRETT, Michael John RESIGNED | Secretary | 21 May 1999 | 29 Sep 2017 | | | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| PAYNE, Christopher John RESIGNED | Secretary | | 30 Apr 1995 | | | 15 Elm Lane, Well End, Bourne End, Buckinghamshire, SL8 5PF |
| PITCEATHLY, Richard RESIGNED | Secretary | 01 Nov 2017 | 09 Jan 2023 | | | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| SHEPHARD, Carole RESIGNED | Secretary | 01 May 1995 | 21 May 1999 | | | 1 Hillgrove, Chalfont St. Peter, Gerrards Cross, Buckinghamshire, SL9 0BT |
| ALBRIGHT, Craig Morrow RESIGNED | Director | 26 Apr 2010 | 01 Jan 2013 | United Kingdom | December 1969 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| ALLAIRE, Paul Arthur RESIGNED | Director | | 01 Aug 1998 | | July 1938 | 727 Smith Ridge Road, New Canaan, Connecticut, 06840, Usa |
| ARTHURTON, Anthony William RESIGNED | Director | 06 Nov 2020 | 07 Oct 2022 | England | May 1972 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BARRETT, Michael John RESIGNED | Director | 01 Jan 2004 | 30 Sep 2017 | United Kingdom | June 1959 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| BENOIT, Daniel Marc RESIGNED | Director | 06 Apr 2017 | 15 Oct 2020 | United Kingdom | January 1967 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BROWNE, Christopher RESIGNED | Director | 05 Apr 2006 | 09 Oct 2007 | | December 1969 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| CRONIN, Stephen Michael RESIGNED | Director | 01 Aug 1998 | 01 Jan 2004 | | December 1953 | Camden House Sandisplatt Road, Maidenhead, Berkshire, SL6 4NB |
| DANON, Pierre RESIGNED | Director | 01 Aug 1998 | 11 Dec 1998 | France | May 1956 | 30, Boulevard Victor Hugo, Neuilly S/Seine 92200, Paris, France |
| FESTA, Michael Robert RESIGNED | Director | 06 Sep 2006 | 26 Apr 2010 | Usa | February 1960 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| FISHER, Patricia Louise RESIGNED | Director | 16 Aug 2010 | 31 Dec 2017 | United Kingdom | June 1959 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| FOURNIER, Bernard Dominique RESIGNED | Director | | 09 Nov 2001 | | December 1938 | 16 Clareville Grove, London, SW7 5AS |
| GIFFORD, Michael Brian RESIGNED | Director | | 10 Apr 1996 | | January 1936 | Thatch, Little Chart Forstal, Ashford, Kent, TN27 0PU |
| GONZALEZ-CAMINO, Luis RESIGNED | Director | | 16 Apr 1993 | | February 1934 | Keepers Cottage, Bealeswood Common Dockenfield, Farnham, Surrey, GU10 4HS |
| GOODE, William Raymond RESIGNED | Director | | 04 Oct 2005 | United Kingdom | January 1947 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| GROUES, Olivier Pierre-Marie RESIGNED | Director | | 01 Feb 1999 | | September 1947 | 5 Thurloe Street, London, SW7 2SS |
| GUEDEN, Jacques-Edouard RESIGNED | Director | 01 Oct 2020 | 01 Jun 2026 | France | September 1965 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| GUERS, Jacques Henri Jean RESIGNED | Director | 06 Sep 2010 | 31 Oct 2017 | United Kingdom | December 1955 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| HADDON, Laurence Lyndon RESIGNED | Director | | 04 Jul 1996 | | May 1941 | Walnut Lea Beacon Hill, Penn, High Wycombe, Buckinghamshire, HP10 8NH |
| HARPER, Ian RESIGNED | Director | 05 Apr 2006 | 09 Nov 2010 | Usa | February 1965 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| HEISS, Xavier Gilbert RESIGNED | Director | 23 Mar 2020 | 01 Nov 2020 | England | January 1963 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| HEISS, Xavier RESIGNED | Director | 01 Jan 2013 | 27 Feb 2015 | France | January 1963 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| HICKS, Wayland RESIGNED | Director | | 31 Aug 1994 | | December 1942 | 147 Briscoe Road, New Canaan, Connecticut 06840 |
| KABURECK, Gary R RESIGNED | Director | 05 Apr 2006 | 31 Mar 2013 | Usa | September 1953 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| LAWLER, James Fintain, Lord RESIGNED | Director | 24 Nov 2000 | 23 Sep 2002 | | March 1949 | Cobwebs House, Buckland Village, Buckinghamshire, HP22 5HZ |
| MACCARRICK, Timothy James RESIGNED | Director | 01 Jan 2004 | 06 Sep 2006 | | October 1965 | 66 Ledborough Lane, Beaconsfield, Buckinghamshire, HP9 2DG |
| MARCIANO, Gabriel Maurice RESIGNED | Director | 02 Mar 2015 | 31 Oct 2017 | France | January 1961 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| MARCIANO, Gabriel Maurice RESIGNED | Director | 01 Jan 2007 | 16 Aug 2010 | France | January 1961 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| MAW, David Nicholas RESIGNED | Director | 24 May 1999 | 26 Jan 2001 | | December 1950 | South Barn, Brightwell-Cum-Sotwell, Wallingford, Oxfordshire, OX10 0PU |
| MILLIGAN, John Rodger RESIGNED | Director | | 01 Jan 1994 | | June 1933 | 34 South Lake Drive, Stamford, Conneticut, 06903, Usa |
| MORRISON, Andrew John RESIGNED | Director | 02 Mar 2015 | 30 Sep 2018 | England | September 1967 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| NOONOO, Rodney RESIGNED | Director | 15 Oct 2020 | 01 Jun 2026 | England | March 1962 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| OLIVER, Lisa Marie RESIGNED | Director | 01 Feb 2018 | 30 Apr 2019 | United Kingdom | June 1966 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| ORRICO, Ralph Thomas RESIGNED | Director | | 22 May 1998 | | April 1940 | 31 Eresby House, Rutland Gate, London, SW7 1BG |
| PANTLING, Shaun William RESIGNED | Director | 05 Nov 2004 | 31 Dec 2014 | United Kingdom | February 1953 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| PONCHON, Patrick Henri RESIGNED | Director | 01 Feb 1996 | 08 Jan 2004 | | April 1946 | 2 Allee Des Pres St Denis, Louvciennes, 78430, France |
| RABBAT, Guy RESIGNED | Director | 01 Jun 1993 | 01 Mar 1996 | | January 1943 | 4 Hitherfield Lane, Harpenden, Hertfordshire, AL5 4JD |
| RAND, Addison Barry RESIGNED | Director | 01 Feb 1994 | 23 Nov 1998 | | November 1944 | 500 Woodbine Road, Stamford, Ct06903, CT, Usa |
| ROMERIL, Barry David RESIGNED | Director | 01 Aug 1993 | 05 Feb 1999 | | September 1943 | 17 Thomas Place, Rowayton, Connecticut, CT06853, Usa |
| SENTER, Alan Zachery RESIGNED | Director | | 13 Jul 1992 | | November 1941 | 9 North Ridge Road, Westport, Connecticut 06880, IRISH, Usa |
| SINGH, Shrawan Kumar RESIGNED | Director | 20 Jul 1992 | 01 Feb 1996 | | August 1940 | 49 Wynnstay Gardens, London, W8 6UT |
| SMITH, Michael, Dr RESIGNED | Director | | 01 Jun 1993 | | December 1932 | Forest Garden House, Ossemsley North Drive, New Milton, Hants, BH25 5TJ |
| STOLLMAN, Francois Johannes Joseph Maria RESIGNED | Director | 19 Jul 1996 | 01 Feb 1999 | | July 1941 | 5 Cheyne House 18 Chelsea Embankment, London, SW3 4LA |
| SULLIVAN, Richard Peter RESIGNED | Director | 26 Jan 2001 | 31 Dec 2006 | | April 1952 | 68 Lower Ickenield Way, Chinnor, Oxfordshire, OX9 4EB |
| TEARE, Andrew Hubert RESIGNED | Director | 10 Apr 1996 | 02 Jul 1997 | | September 1942 | Little Manor Manor Road, West Adderbury, Banbury, Oxfordshire, OX17 3EL |
| TESSLER, Herve RESIGNED | Director | 06 Apr 2017 | 28 Feb 2020 | England | May 1963 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| TIERNEY, Stephen Lawrence RESIGNED | Director | | 16 Jul 1992 | | May 1943 | 21 Chalcot Square, Primrose Hill, London, NW1 8YA |
| TURNBULL, Nigel Victor RESIGNED | Director | | 02 Jul 1997 | British | February 1942 | The Old Vicarage Church Way, East Claydon, Buckingham, Buckinghamshire, MK18 2ND |
| YATES, Douglas Martin RESIGNED | Director | | 02 Jul 1997 | United Kingdom | January 1943 | Aldbury, 29 Grange Gardens, Pinner, Middlesex, HA5 5QD |
| ZAGALO DE LIMA, Armando RESIGNED | Director | 01 Jan 2004 | 16 Aug 2010 | | August 1958 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |