| MARTIN, Maria ACTIVE | Secretary | 07 Sep 2026 | | | | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| RECKER, Abigail ACTIVE | Secretary | 23 Apr 2020 | | | | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| GUILLERMARD, Karine ACTIVE | Director | 15 Sep 2026 | | United Kingdom | February 1985 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| VERMEULEN, An ACTIVE | Director | 13 May 2026 | | Belgium | March 1976 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| WANG, Jane ACTIVE | Director | 06 Dec 2021 | | United Kingdom | April 1981 | Pemberton House, Bakers Road, Uxbridge, England, UB8 1EZ, England |
| ALLANA, Huma RESIGNED | Secretary | 22 Jul 2017 | 23 Apr 2020 | | | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| BISHOP, Eva Maria RESIGNED | Secretary | 15 Feb 2005 | 31 Dec 2008 | | | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| BLANKS, Hester RESIGNED | Secretary | | 10 Feb 1997 | | | 2 Stanhope Road, St Albans, Hertfordshire, AL1 5BL |
| BROWN, Lauren RESIGNED | Secretary | 06 Dec 2021 | 31 Aug 2026 | | | Pemberton House, Bakers Road, Uxbridge, England, UB8 1EZ, England |
| KIRSH, Jeffrey Lorne Stephen RESIGNED | Secretary | 01 Jan 2009 | 31 Mar 2011 | | | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ, U.K. |
| MEADOWS, Paul Damian RESIGNED | Secretary | 10 Mar 1997 | 15 Feb 2005 | | | 57 Roxwell Road, Shepherds Bush, London, W12 9QE |
| NURSE, Emily RESIGNED | Secretary | 23 Apr 2020 | 30 Apr 2021 | | | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| PARKER, John Reid RESIGNED | Secretary | 10 Feb 1997 | 10 Mar 1997 | | | Wick Lodge, Wick Road, Englefield Green Egham, Surrey, TW20 0HJ |
| VAN REESCH, Paul RESIGNED | Secretary | 01 Apr 2011 | 22 Jul 2017 | | | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| ALLANA, Huma RESIGNED | Director | 22 Jul 2017 | 31 Dec 2021 | England | November 1975 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| ALM, John RESIGNED | Director | 10 Feb 1997 | 30 Apr 1997 | | February 1946 | 20 Cates Ridge, Atlanta Georgia 30327, Usa, FOREIGN |
| BALDRY, Simon Christopher RESIGNED | Director | 08 Dec 2008 | 23 May 2014 | United Kingdom | June 1962 | Enterprises House, Bakers Road, Uxbridge, Middlesex, UB8 1EZ, United Kingdom |
| BEARDON, Richard Adam RESIGNED | Director | | 31 Dec 1993 | | January 1947 | Glory Hill Farmhouse, Wooburn Green Lane, Beaconsfield, Buckinghamshire, HP9 1XE |
| BISHOP, Eva Maria RESIGNED | Director | 10 Apr 2007 | 31 Dec 2008 | | March 1967 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| BLANKS, Hester RESIGNED | Director | 02 Mar 1996 | 10 Feb 1997 | | March 1953 | 2 Stanhope Road, St Albans, Hertfordshire, AL1 5BL |
| CAMERON, Robert RESIGNED | Director | 29 Jul 1994 | 25 Jan 1999 | | March 1946 | 2 Millbank, Mill Road, Marlow, Buckinghamshire, SL7 1UA |
| CLARK, Michael Eldred RESIGNED | Director | 20 Jul 2016 | 20 Jul 2019 | United Kingdom | April 1970 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| COUTON, James Ernest RESIGNED | Director | 26 Mar 1993 | 25 Jan 1999 | United Kingdom | January 1947 | Meadow Cottage 1 The Stables, Rufford New Hall, Rufford, Lancashire, L40 1XE |
| DEBORDE, Robert Stubbs RESIGNED | Director | 15 Sep 1997 | 25 Jan 1999 | | February 1959 | Armanni House Ballencrieff Road, Sunningdale, Ascot, Berkshire, SL5 9RA |
| DEN HOLLANDER, Leendert Pieter RESIGNED | Director | 24 May 2014 | 01 Sep 2020 | England | January 1969 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| DENNIS, Keith William RESIGNED | Director | 29 Jul 1994 | 10 Feb 1997 | | December 1947 | Elderslade High Street, Kingston Blount, Chinnor, Oxfordshire, OX9 4SJ |
| ELLIOTT, Robert John RESIGNED | Director | | 30 Jan 1994 | United Kingdom | May 1945 | 4 Ashdale Park, Finchampstead, Wokingham, Berkshire, RG40 3QS |
| GOVAERTS, Frank RESIGNED | Director | 04 Jul 2002 | 07 Sep 2026 | Belgium | March 1961 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| HALL JR, Robert Vernon RESIGNED | Director | 27 Apr 1999 | 09 Jul 2001 | | June 1956 | Armanni House, Ballencrieff Road, Ascot, Berkshire, SL5 9RA |
| HALPERN, Nicholas Robert RESIGNED | Director | 06 Oct 2020 | 15 Sep 2026 | United Kingdom | February 1980 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| JEPHSON, David RESIGNED | Director | | 15 Sep 1997 | Uk | March 1949 | Little Tylers, Manor Road, Hazelmere, Buckinghamshire, HP15 7QL |
| JOHNSTON, Summerfield RESIGNED | Director | 10 Feb 1997 | 29 Apr 1997 | | August 1932 | 1420 North Harris Ridge, Atlanta 30327, Georgia Usa, FOREIGN |
| JONES, Gary Wayne RESIGNED | Director | 10 Mar 1997 | 13 Mar 2000 | | October 1941 | 22 Upper Phillimore Gardens, London, W8 7HA |
| KELLY, Timothy Geoffrey William RESIGNED | Director | 26 Mar 1993 | 27 Jan 1995 | | October 1957 | 34 Flanchford Road, Stamford Brook, London, W12 9ND |
| KIRSH, Jeffrey Lorne Stephen RESIGNED | Director | 01 Jan 2009 | 31 Mar 2011 | United Kingdom | February 1966 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ, U.K. |
| LISCHER, Charles David RESIGNED | Director | 09 Feb 2010 | 31 Aug 2010 | United Kingdom | January 1969 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| MARSHALL, Jason Keith RESIGNED | Director | 01 Sep 2010 | 29 Mar 2018 | United Kingdom | October 1969 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| MCCALLEY JR, Gray RESIGNED | Director | 10 Aug 1999 | 04 Jul 2002 | | July 1952 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| MEADOWS, Paul Damian RESIGNED | Director | 25 Jan 1999 | 02 Feb 2007 | | March 1964 | 57 Roxwell Road, Shepherds Bush, London, W12 9QE |
| MOORHOUSE, Stephen Clifford RESIGNED | Director | 09 Sep 2020 | 01 May 2026 | England | May 1966 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| MOORHOUSE, Stephen Clifford RESIGNED | Director | 01 Jun 2009 | 13 Jun 2014 | United Kingdom | May 1966 | Enterprises House, Bakers Road, Uxbridge, Middlesex, UB8 1EZ, United Kingdom |
| NASH, Keith Walter RESIGNED | Director | 22 Sep 1997 | 20 Jan 1999 | | June 1954 | Meads Martinsend Lane, Great Missenden, Buckinghamshire, HP16 9HS |
| O'FLYNN, Aidan Stephen Patrick RESIGNED | Director | 02 Dec 1997 | 25 Jan 1999 | | May 1954 | 2 Beaconsfield Road, Saint Margarets, Twickenham, Middlesex, TW1 3HU |
| PARKER, John Reid RESIGNED | Director | 25 Jan 1999 | 10 Aug 1999 | | February 1951 | Wick Lodge, Wick Road, Englefield Green Egham, Surrey, TW20 0HJ |
| PATRICOT, Hubert Marie Albert Guy RESIGNED | Director | 01 Jan 2008 | 30 Oct 2008 | United Kingdom | August 1959 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| PETERS, Ralf RESIGNED | Director | 14 Jun 2014 | 20 Jul 2016 | England | June 1970 | Bakers Road, Uxbridge, Middlesex, UB8 1EZ, England |
| PICKERT, Lawrence RESIGNED | Director | 10 Mar 1997 | 27 Apr 1999 | | July 1936 | 43 Bishops Avenue, Northwood, Middlesex, HA6 3DD |
| PURNODE, Jacques RESIGNED | Director | 10 Apr 2007 | 05 Apr 2013 | United Kingdom | June 1956 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ, U.K. |
| SCHIMBERG, Henry Aaron RESIGNED | Director | 10 Feb 1997 | 01 May 1997 | | March 1933 | 4201 Freemont Avenue South, Minneapolis 55409 Minnesota, Usa |
| SCHORTMAN, Mark William RESIGNED | Director | 13 Mar 2000 | 15 Feb 2005 | | July 1956 | Charters, Abbotts Drive Wentworth, Virginia Water, Surrey, GU25 4SF |
| SINGER, Humphrey Stewart Morgan RESIGNED | Director | 09 Jul 2001 | 16 Mar 2007 | | December 1965 | 18 Egerton Gardens, London, W13 8HQ |
| SMITH, Bert Eric RESIGNED | Director | | 10 Feb 1997 | | June 1944 | 43 Greenways, Abbots Langley, Hertfordshire, WD5 0EU |
| TURNER, John Colin RESIGNED | Director | 30 Apr 1997 | 10 Aug 1998 | England | July 1937 | 5 The Paddocks, Blackmore Way Wheathampstead, St Albans, Hertfordshire, AL4 8HE |
| TURNER, John Colin RESIGNED | Director | 10 Dec 1993 | 07 Feb 1997 | England | July 1937 | 5 The Paddocks, Blackmore Way Wheathampstead, St Albans, Hertfordshire, AL4 8HE |
| VAN DESSEL, Cedric RESIGNED | Director | 28 Jun 2024 | 11 Apr 2025 | Belgium | October 1984 | Pemberton House, Bakers Road, Uxbridge, England, UB8 1EZ, England |
| VAN REESCH, Paul RESIGNED | Director | 01 Apr 2011 | 22 Jul 2017 | United Kingdom | February 1976 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| VANDE LOO, Stephen Allen RESIGNED | Director | 02 Dec 1997 | 25 Jan 1999 | | February 1957 | 5 Latimer Way, Knotty Green, Beaconsfield, Buckinghamshire, HP9 2UD |
| WALKER, Ed Owen RESIGNED | Director | 05 Apr 2013 | 20 Jun 2024 | England | October 1967 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |
| WARREN, Kevin Andrew RESIGNED | Director | 15 Feb 2005 | 31 Dec 2007 | | January 1961 | Charter Place, Vine Street, Uxbridge, Middlesex, UB8 1EZ |
| WARREN, Kevin Andrew RESIGNED | Director | 15 Sep 1997 | 31 Dec 2007 | | January 1961 | 8 St Stephens Close, St Albans, Hertfordshire, AL3 4AB |
| WHITE, Kevin John RESIGNED | Director | 10 May 1995 | 31 Oct 1997 | | February 1958 | 3 Pipsons Close, Yateley, Hampshire, GU46 6JL |
| WILLIAMS, Derek Raymond RESIGNED | Director | | 10 Feb 1997 | United Kingdom | January 1939 | Lowood 51 Copperkins Lane, Amersham, Buckinghamshire, HP6 5RA |
| WOLFE, Timothy Jonathan RESIGNED | Director | 07 Jun 2019 | 16 Oct 2020 | United Kingdom | January 1977 | Pemberton House, Bakers Road, Uxbridge, UB8 1EZ, England |