| HENFREY, Nicolette ACTIVE | Secretary | 01 Mar 2019 | | | | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| ALLAN, Graham Denis, Mr. ACTIVE | Director | 01 Sep 2020 | | United Kingdom | April 1955 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| CADBURY, Nicholas Theodore ACTIVE | Director | 01 Mar 2026 | | United Kingdom | April 1966 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| DE HAAST, Arthur William ACTIVE | Director | 01 Jan 2020 | | United Kingdom | May 1957 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| FAROOQUI, Duriya, Mrs. ACTIVE | Director | 07 Dec 2020 | | United States | August 1976 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| GLOVER, Michael ACTIVE | Director | 20 Mar 2023 | | England | August 1971 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| GROTE, Byron, Mr. ACTIVE | Director | 01 Jul 2022 | | England | March 1948 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| MAALOUF, Elie Wajih ACTIVE | Director | 01 Jan 2018 | | United States | May 1964 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| OPPENHEIMER, Deanna Watson, Mrs. ACTIVE | Director | 01 Jun 2022 | | United States | April 1958 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| RISLEY, Angie ACTIVE | Director | 01 Sep 2023 | | England | May 1958 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| ROTHSTEIN, Sharon Lee, Mrs. ACTIVE | Director | 01 Jun 2020 | | United States | June 1957 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| TURNER, George RESIGNED | Secretary | 01 Jan 2009 | 01 Mar 2019 | | | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| WINTER, Richard Thomas RESIGNED | Secretary | 30 Apr 2005 | 31 Dec 2008 | | | 33 St Johns Avenue, Putney, London, SW15 6AL |
| HACKWOOD SECRETARIES LIMITED RESIGNED | Nominee Secretary | 21 May 2004 | 30 Apr 2005 | | | One Silk Street, London, EC2Y 8HQ |
| ABRAHAMSON, James Robert RESIGNED | Director | 01 Aug 2010 | 13 Jun 2011 | United States | October 1955 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| ALLAN, Graham Denis RESIGNED | Director | 01 Jan 2010 | 15 Jun 2012 | United States | April 1955 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| ANDERSON, Richard Hale, Mr. RESIGNED | Director | 01 Mar 2021 | 26 May 2021 | United States | May 1955 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| BARONE SOARES, Daniela RESIGNED | Director | 01 Mar 2021 | 31 Dec 2024 | England | July 1970 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| BARR, Keith RESIGNED | Director | 01 Jul 2017 | 30 Jun 2023 | England | July 1970 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| BUSQUET, Anne RESIGNED | Director | 01 Mar 2015 | 07 May 2021 | United States | February 1950 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| CESCAU, Patrick Jean Pierre RESIGNED | Director | 01 Jan 2013 | 31 Aug 2022 | England | September 1948 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| COSSLETT, Andrew Peter RESIGNED | Director | 21 Apr 2005 | 30 Jun 2011 | England | April 1955 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| DYSON, Ian RESIGNED | Director | 01 Sep 2013 | 28 Feb 2023 | England | May 1962 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| EDGECLIFFE-JOHNSON, Paul Russell RESIGNED | Director | 01 Jan 2014 | 19 Mar 2023 | United Kingdom | March 1972 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| HARLOW, Jo Nell RESIGNED | Director | 01 Sep 2014 | 01 Jan 2024 | United Kingdom | October 1962 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| HARTMAN, Richard Montgomery RESIGNED | Director | 26 Apr 2005 | 25 Sep 2007 | England | January 1946 | Lavenham House, Lady Margaret Road, Sunningdale, Berkshire, SL5 9QH |
| HENFREY, Nicolette RESIGNED | Director | 07 May 2020 | 07 May 2020 | England | December 1969 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| KALIFA, Rohinton Minoo, Sir RESIGNED | Director | 01 Jan 2024 | 07 May 2026 | England | April 1961 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| KAPPLER, David John RESIGNED | Director | 26 Apr 2005 | 31 May 2014 | England | March 1947 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| KINSELL, Kirk RESIGNED | Director | 01 Aug 2010 | 13 Feb 2015 | Usa | January 1955 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| KUGLER, Ralph David RESIGNED | Director | 26 Apr 2005 | 30 Jun 2011 | England | March 1956 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| LAING, Jennifer Charlina Ellsworth RESIGNED | Director | 25 Aug 2005 | 06 May 2016 | England | March 1947 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| LARSON, Robert Craig RESIGNED | Director | 26 Apr 2005 | 31 Dec 2008 | | June 1934 | 580 Yarboro Drive, Bloomfield Hills, Michigan 48304, Usa |
| LINEN, Jonathan Scranton RESIGNED | Director | 01 Dec 2005 | 31 Dec 2014 | Usa | October 1943 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MAN LIN, Malina Ngai RESIGNED | Director | 01 Mar 2017 | 07 May 2020 | Hong Kong | March 1969 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MAYHEW, Christopher Luke RESIGNED | Director | 01 Jul 2011 | 18 Dec 2020 | England | June 1953 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| MCDONALD, Gillian Clare RESIGNED | Director | 01 Jun 2013 | 28 Feb 2023 | England | May 1964 | 1 Windsor Dials, Arthur Road, Windsor, Berkshire, SL4 1RS, England |
| MORRISON, Dale Frederick RESIGNED | Director | 01 Jun 2011 | 31 Dec 2021 | United States | January 1949 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| PORTER, Stevan D RESIGNED | Director | 26 Apr 2005 | 07 Aug 2008 | | August 1954 | 143 Blackland Road, Atlanta, Georgia 30342, FOREIGN, U S A |
| PROSSER, David John, Sir RESIGNED | Director | 26 Apr 2005 | 31 May 2008 | United Kingdom | March 1944 | Temple Court, 11 Queen Victoria Street, London, EC4N 4TP |
| ROBBINS, Tracy Geraldine RESIGNED | Director | 09 Aug 2011 | 15 Jan 2016 | United Kingdom | April 1963 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| SINGER, Thomas Daniel RESIGNED | Director | 26 Sep 2011 | 01 Jan 2014 | United Kingdom | May 1963 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| SOLOMONS, Richard Leslie RESIGNED | Director | 21 Apr 2005 | 30 Jun 2017 | United Kingdom | October 1961 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| STRINGER, Howard, Sir RESIGNED | Director | 26 Apr 2005 | 10 Nov 2006 | | February 1942 | 62 East 96th Street, New York, Ny 10128, Usa |
| WEBSTER, David Gordon Comyn RESIGNED | Director | 26 Apr 2005 | 31 Dec 2012 | England | February 1945 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| YEH, Ying RESIGNED | Director | 01 Dec 2007 | 06 May 2016 | Hong Kong | June 1948 | Broadwater Park, Denham, Buckinghamshire, UB9 5HR |
| HACKWOOD DIRECTORS LIMITED RESIGNED | Nominee Director | 21 May 2004 | 21 Apr 2005 | | | One Silk Street, London, EC2Y 8HQ |