| DUBOIS, Charles Paul Read ACTIVE | Director | 15 Dec 2015 | | England | May 1944 | Swan House, Savill Way, Marlow, Buckinghamshire, SL7 1UB, England |
| EGAN, Elizabeth Vivienne ACTIVE | Director | 30 Nov 2021 | | England | October 1969 | Swan House, Savill Way, Marlow, Buckinghamshire, SL7 1UB, England |
| CLEMSON, Joyce Ellen RESIGNED | Secretary | 17 Sep 1991 | 31 Mar 1995 | | | 60 Ashley Piece, Ramsbury, Marlborough, Wiltshire, SN8 2QE |
| EVANS, Nigel William Luke RESIGNED | Secretary | 01 Apr 1995 | 05 Apr 2001 | | | 7 Burdett Street, Ramsbury, Wiltshire, SN8 2QX |
| THOMAS, Brynley John Granville RESIGNED | Secretary | | 17 Sep 1991 | | | Roseacre, Village Road, Dorney Windsor, Berkshire, SL4 6QH |
| WOOD, Lawrence James RESIGNED | Secretary | 05 Apr 2001 | 31 Mar 2008 | | | 3 Trinity House, Maidenhead Road, Cookham, Berkshire, SL6 9DF |
| MORTIMER SECRETARIES LIMITED RESIGNED | Secretary | 31 Mar 2008 | 01 Jul 2016 | | | C\O John Mortimer Property Management Ltd., Bagshot Road, Bracknell, Berkshire, RG12 9SE, United Kingdom |
| BEALE, Elaine Margery RESIGNED | Director | 30 Aug 2004 | 10 Apr 2008 | | May 1950 | Trinity House, Maidenhead Road, Cookham, Berkshire, SL6 9DF |
| CLEMSON, Joyce Ellen RESIGNED | Director | 17 Sep 1991 | 31 Mar 1995 | | April 1927 | 60 Ashley Piece, Ramsbury, Marlborough, Wiltshire, SN8 2QE |
| DOWLING, Christopher Michael Jonathan RESIGNED | Director | | 17 Sep 1991 | | January 1951 | The Coach House, Ferry Lane, Cookham, Berks, SL6 9SJ |
| DUBOIS, Charles Paul Read RESIGNED | Director | 09 May 2008 | 12 Dec 2014 | England | May 1944 | Regency Cottage, The Pound, Cookham, Maidenhead, Berkshire, SL6 9QD |
| HOWELL, Tyna RESIGNED | Director | 08 Nov 2011 | 19 Jan 2016 | England | May 1964 | Bagshot Road, Bracknell, Berkshire, RG12 9SE |
| KILFEATHER, Margaret RESIGNED | Director | 03 Jul 2019 | 26 Apr 2021 | England | September 1961 | Trinity House, Trinity House, Maidenhead Road, Cookham, Berkshire, SL6 9DF, England |
| KILNER, Georgina, Dr RESIGNED | Director | 07 Mar 2019 | 11 Jun 2020 | England | October 1956 | Swan House, Savill Way, Marlow, SL7 1UB, England |
| NEILL, Douglas Bethune RESIGNED | Director | 01 Apr 1995 | 12 Oct 2000 | | November 1960 | 4 Trinity House Maidenhead Road, Cookham, Maidenhead, Berkshire, SL6 9DF |
| PIERCEY, Anthony Charles RESIGNED | Director | 17 Sep 1991 | 30 Mar 1995 | | November 1929 | 2 Trinity House, Maidenhead Road, Cookham, Berks, SL6 9XA |
| SETHI, Jagdish Chander RESIGNED | Director | 14 Apr 2009 | 03 Nov 2010 | United Kingdom | June 1928 | 3 Trinity House, Maidenhead Road, Cookham, Berkshire, SL6 9DF |
| THOMAS, Brynley John Granville RESIGNED | Director | | 17 Sep 1991 | | February 1951 | Roseacre, Village Road, Dorney Windsor, Berkshire, SL4 6QH |
| WELLS, Margaret Weir RESIGNED | Director | 05 Apr 2001 | 30 Aug 2004 | | April 1921 | No 2 Trinity House, Maidenhead Road, Cookham, Berkshire, SL6 9DF |
| WOOD, Barbara Naomi RESIGNED | Director | 15 Dec 2015 | 22 Dec 2021 | England | February 1920 | Swan House, Savill Way, Marlow, Buckinghamshire, SL7 1UB, England |