| SAVAGE, David Charles Lambert ACTIVE | Secretary | 18 Nov 1999 | | | | Whiteknights House, University Of Reading, Reading, Berkshire, RG6 6AH, England |
| SAVAGE, David Charles Lambert ACTIVE | Director | 18 Nov 1999 | | England | March 1957 | Whiteknights House, University Of Reading, Reading, Berkshire, RG6 6AH, England |
| WRIGHT, Carol Angela Brigitta ACTIVE | Director | 01 Aug 2004 | | United Kingdom | January 1960 | Whiteknights House, University Of Reading, Reading, Berkshire, RG6 6AH, England |
| ASCOTT, Robert Henry Charles RESIGNED | Secretary | | 31 Mar 1997 | | | Dragonwell 114 High Street, Burbage, Marlborough, Wiltshire, SN8 3AB |
| JONES, Jacqueline Anne RESIGNED | Secretary | 01 Apr 1997 | 19 Nov 1998 | | | 249 Hyde End Road, Spencers Wood, Reading, Berkshire, RG7 1DA |
| LANG, Derek Raymond RESIGNED | Secretary | 20 Nov 1998 | 25 Jun 1999 | | | 158 Reading Road, Wokingham, Berkshire, RG41 1LH |
| ASCOTT, Robert Henry Charles RESIGNED | Director | | 18 Nov 1999 | | March 1943 | Dragonwell 114 High Street, Burbage, Marlborough, Wiltshire, SN8 3AB |
| BARCLAY, William RESIGNED | Director | 01 Aug 1995 | 31 Mar 1997 | | January 1930 | 6 Manor House Court, Reading, Berkshire, RG6 1NA |
| BEEVER, David Ellison, Professor RESIGNED | Director | 01 Apr 1997 | 31 Mar 2004 | United Kingdom | March 1944 | Ryecroft, Munday Dean, Marlow, Buckinghamshire, SL7 3BU |
| BENYON, William Richard, Sir RESIGNED | Director | 18 Oct 1993 | 31 Mar 1997 | United Kingdom | January 1930 | Englefield House Englefield, Reading, Berkshire, RG7 5EL |
| COLLIS, Michael John RESIGNED | Director | 01 Apr 1997 | 12 Jul 2002 | | March 1959 | Old Church Cottage, Hall Farm Arborfield, Reading, Berkshire, RG2 9HX |
| CUMBER, William RESIGNED | Director | | 31 Mar 1997 | England | December 1948 | Manor Farm, Marcham, Abingdon, Oxon, OX13 6NZ |
| ELLIS, Richard Harold, Professor RESIGNED | Director | 10 Nov 1998 | 31 Jul 2004 | British | January 1951 | 7 Instow Road, Earley, Reading, RG6 5QH |
| GILES, Anthony Kent RESIGNED | Director | | 30 Sep 1993 | | June 1928 | 63 Northumberland Avenue, Reading, Berkshire, RG2 7PS |
| GREGORY, Peter John, Professor RESIGNED | Director | 01 Apr 2000 | 30 Sep 2003 | | July 1951 | 26 Horseshoe Road, Pangbourne, Reading, Berkshire, RG8 7JH |
| HENDERSON, Nicholas John RESIGNED | Director | 01 Nov 1994 | 01 Sep 1996 | United Kingdom | December 1950 | Seven Barrows House, Seven Barrows, Lambourn, Berkshire, RG17 8UH |
| HOMER, David RESIGNED | Director | 01 Apr 1997 | 31 Jul 2004 | United Kingdom | February 1959 | Chisbury Lane Farm, Chisbury, Marlborough, Wiltshire, SN8 3JA |
| KENT, James Howard RESIGNED | Director | 01 Apr 1997 | 31 Jul 2004 | United Kingdom | July 1939 | Old House Farm, North Dean, High Wycombe, Buckinghamshire, HP14 4NL |
| MARSH, John Stanley, Professor Sir RESIGNED | Director | | 01 Jul 1992 | United Kingdom | October 1931 | 15 Adams Way, Earley, Reading, Berkshire, RG6 5UT |
| MEAD, Roger RESIGNED | Director | 01 Apr 1997 | 30 Sep 2000 | | May 1938 | 16 Wises Firs, Ufton Nervet, Reading, Berkshire, RG7 4EH |
| PAGE, Ewan Stafford, Dr RESIGNED | Director | | 30 Sep 1993 | England | August 1928 | Aberleigh, Hall Farm Arborfield, Reading, Berkshire |
| PALMER, William Alexander, Mister RESIGNED | Director | | 31 Mar 1997 | | June 1925 | Bussock Wood, Snelsmore Common, Newbury, Berkshire, RG14 3BT |
| PRATT, Christopher Jermyn, Mister RESIGNED | Director | | 31 Mar 1997 | | June 1931 | Bothampstead House, Hampstead Norreys, Newbury, Berkshire, RG16 0SL |
| ROBSON, Robert Lynn, Professor RESIGNED | Director | 01 Aug 2001 | 31 Jul 2004 | United Kingdom | May 1949 | 43 Priest Hill, Caversham, Berkshire, RG4 7RY |
| SMART, Sidney Wallace RESIGNED | Director | | 31 Dec 1993 | | January 1920 | Oak Ash Farm, Chaddleworth, Newbury, Berkshire, RG16 0DU |
| STANSFIELD, John Malcolm RESIGNED | Director | | 30 Sep 2001 | | December 1935 | Long Garth, Charvil Lane, Sonning, Reading, RG4 6TH |
| SUMMERFIELD, Rodney John, Professor RESIGNED | Director | 01 Apr 1997 | 31 Jul 2001 | | November 1946 | 25 Blanchard Close, Woodley, Reading, RG5 4XQ |
| SWINBANK, Alan, Professor RESIGNED | Director | 30 Sep 2001 | 31 Jul 2004 | England | December 1946 | Hill End Rotten Row, Bradfield, Reading, Berkshire, RG7 6LG |
| SWINBANK, Alan, Professor RESIGNED | Director | 08 Jul 1993 | 31 Mar 1997 | England | December 1946 | Hill End Rotten Row, Bradfield, Reading, Berkshire, RG7 6LG |
| WILLIAMS, David Clive Harries RESIGNED | Director | 01 Apr 1997 | 30 Sep 2003 | England | June 1938 | Honeycroft House Pangbourne Road, Upper Basildon, Reading, Berkshire, RG8 8LP |