| CHAPMAN, Julian Ross ACTIVE | Director | 01 Jul 2024 | | England | July 1970 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| BLACKETT, Richard Edward Charles RESIGNED | Secretary | 08 May 2008 | 14 Feb 2011 | | | 34 Spencer Hill, London, SW19 4NY |
| DRAPER, Peter RESIGNED | Secretary | | 26 Oct 1992 | | | Hillside Cottage, Upper Clatford, Andover, Hampshire, SP11 7QW |
| LANE, Michael John RESIGNED | Secretary | 26 Oct 1992 | 01 Nov 1993 | | | 57 Chamberlain Road, Padstow, Nsw 22111, Australia |
| MARES, Gary David RESIGNED | Secretary | 20 Nov 1998 | 30 Mar 2000 | | | 28 Fingal Avenue, Glenhaven, Sydney, 2156, Australia |
| MIDDLETON, Vanessa RESIGNED | Secretary | 01 Nov 1993 | 08 May 2008 | | | G12 Du Cane Court, Balham High Road, London, SW17 7JP |
| ROSS, David Victor RESIGNED | Secretary | 21 Apr 2000 | 06 Oct 2000 | | | 50 Walumetta Drive, Wollstonecraft, Sydney, Nsw2065, FOREIGN, Australia |
| AULD, Philip RESIGNED | Director | 20 Jan 2022 | 01 Nov 2024 | England | September 1975 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| BLACKETT, Richard Edward Charles RESIGNED | Director | 06 Oct 2000 | 14 Feb 2011 | United Kingdom | March 1965 | 34 Spencer Hill, London, SW19 4NY |
| BONNER, Stephen Raymond RESIGNED | Director | | 03 Nov 1998 | | March 1950 | 14 Oakdale Place, Baulkham Hills, Msu 2153, Australia |
| BOWDEN, Adam Bruce RESIGNED | Director | 20 Jan 2022 | 27 May 2022 | United States | March 1969 | Bottomline Technologies Inc, 325 Corporate Drive, Portsmouth, NH 03801, United States |
| CARR, Damien RESIGNED | Director | 27 Jun 1997 | 27 Jun 1997 | | July 1963 | 199 Wollongong Road, Arncliffe, New South Wales, Australia |
| CUTHBERTSON, Terry RESIGNED | Director | 24 Mar 1998 | 16 Mar 1999 | | September 1950 | 211 Tooronga Road, Terrey Hills, New South Wales, 2084, Australia |
| DHARWAR, Harpaul RESIGNED | Director | 14 Feb 2011 | 01 Feb 2023 | United Kingdom | March 1973 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| DONOVAN, Kevin Michael RESIGNED | Director | 14 Feb 2011 | 30 Jun 2015 | Usa | April 1970 | 115, Chatham Street, Reading, Berkshire, RG1 7JX, United Kingdom |
| EBERLE, Robert RESIGNED | Director | 14 Feb 2011 | 06 Mar 2020 | United States | November 1960 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| FANNON, Paul RESIGNED | Director | 14 Feb 2011 | 29 Mar 2011 | England | February 1968 | 115, Chatham Street, Reading, Berkshire, RG1 7JX, United Kingdom |
| HILL, Gerald Alfred RESIGNED | Director | 06 Oct 2000 | 14 Feb 2011 | United Kingdom | July 1948 | 12 Hampton Close, Church Crookham, Fleet, Hampshire, GU13 0LB |
| MCLEAN, Malcolm RESIGNED | Director | 03 Nov 1998 | 31 Aug 2000 | | July 1952 | 24 Station Road, Thames Ditton, Surrey, KT7 0NR |
| MIDDLETON, Vanessa RESIGNED | Director | 06 Oct 2000 | 04 Apr 2008 | | January 1955 | G12 Du Cane Court, Balham High Road, London, SW17 7JP |
| MRIPA, Salih RESIGNED | Director | 14 May 2002 | 14 Feb 2011 | Kosova | May 1973 | 619 The Vista Building, 30calderwood Street, London, SE18 6JG |
| NEWMAN, Jane Mary Ann RESIGNED | Director | 01 Feb 2023 | 01 Jul 2024 | England | May 1957 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| PICKLES, Graham Leigh RESIGNED | Director | 31 Mar 1998 | 06 Oct 2000 | | February 1957 | Unit 22 The Terraces, 10 Lincoln Cresent, Woolloomooloo, New South Wales 2011, Australia |
| ROSS, David Victor RESIGNED | Director | 12 May 2000 | 06 Oct 2000 | | July 1945 | 50 Walumetta Drive, Wollstonecraft, Sydney, Nsw2065, FOREIGN, Australia |
| SAVORY, Nigel Kevin RESIGNED | Director | 14 Feb 2011 | 25 Mar 2021 | England | December 1966 | 1600, Arlington Business Park, Theale, Reading, RG7 4SA, England |
| SHEER, Danielle RESIGNED | Director | 30 Dec 2020 | 01 Jan 2022 | United States | January 1981 | PO BOX 640, PO BOX 640, Dover, MA 02030, United States |
| STANNARD, Raymond Frederick RESIGNED | Director | | 17 Mar 1998 | | October 1962 | 51 Nelson Road, London, SW19 1HS |
| VERRINDER, Andrew James RESIGNED | Director | 16 May 1999 | 12 May 2000 | | August 1960 | 804/127 Kent Street, Sydney, New South Wales 2000, Australia |
| WALLACE, Paul Frederick RESIGNED | Director | 17 Mar 1998 | 06 Oct 2000 | England | June 1950 | Westfield House, Nunnery Lane, Penshurst, Kent, TN11 8HA |