| SCHUURMAN, Tom ACTIVE | Secretary | 02 Dec 2020 | | | | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| ANDERSON, Owen ACTIVE | Director | 01 Jul 2025 | | England | March 1988 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| BROOKS, Dorothy Anne ACTIVE | Director | 01 Jul 2025 | | England | August 1957 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| DATTA, Munish Balbir ACTIVE | Director | 28 Jun 2022 | | England | February 1975 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| GOLDING, Benjamin Joseph ACTIVE | Director | 01 Jul 2025 | | England | September 1978 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| HAMILTON, Karen ACTIVE | Director | 01 Jul 2025 | | England | January 1965 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| KEMMITT, Sarah Jane, Dr ACTIVE | Director | 26 Sep 2018 | | England | August 1970 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| MARX, Simon Nicholas ACTIVE | Director | 01 Jul 2025 | | England | July 1977 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| SAUVEN, Robert Hugh ACTIVE | Director | 07 Jul 2021 | | England | June 1963 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| THANAWALLA, Rutang Kirit, Dr ACTIVE | Director | 01 Jul 2025 | | England | October 1970 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| VAN DYKE RODRIGUEZ, Johann Benjamin ACTIVE | Director | 07 Jul 2021 | | England | February 1984 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| WILLIAMS, John Robert, Dr ACTIVE | Director | 01 Jul 2025 | | United Kingdom | September 1961 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| WIREDU, Vivian Yeboaa ACTIVE | Director | 01 Jul 2025 | | England | June 1977 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| BENNETT, Peter RESIGNED | Secretary | 23 Jul 2010 | 25 Feb 2013 | | | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| DENHAM, Gillian Kay RESIGNED | Secretary | 25 Feb 2013 | 11 Apr 2014 | | | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| DESAI, Pooran RESIGNED | Secretary | 04 Oct 1994 | 25 Jan 2005 | | | 10 Oak Walk, Wallington, Surrey, SM6 7DE |
| HILLARY, Nicola Caryl RESIGNED | Secretary | 25 Jan 2005 | 22 Nov 2006 | | | 7 Coldwell Close, Kings Stanley, Gloucestershire, GL10 3QN |
| HILLS, Joanna Louise RESIGNED | Secretary | 22 Nov 2006 | 21 Aug 2008 | | | 1 Woodfield Way, Redhill, Surrey, RH1 2DP |
| WATSON, Mark RESIGNED | Secretary | 21 Aug 2008 | 23 Jul 2010 | | | 33 Lebanon Road, Croydon, CR0 6UT |
| ARDEN, Theresa Zoe RESIGNED | Director | 16 Oct 2017 | 01 Jul 2025 | United Kingdom | June 1964 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| BATE, Alistair Gavin RESIGNED | Director | 23 Mar 1999 | 14 Dec 2003 | | March 1957 | 38 Grosvenor Avenue, Carshalton, Surrey, SM5 3EW |
| BENNETT, Deborah Ann RESIGNED | Director | 04 Oct 1994 | 26 Sep 2001 | | March 1959 | 13 Sunnymede Avenue, Carshalton Beeches, Surrey, SM5 4JA |
| BERTELS, Helen Mary RESIGNED | Director | 19 Aug 1996 | 19 Oct 1999 | | November 1950 | 4 Morton Gardens, Wallington, Surrey, SM6 8EX |
| CALLISON, Benjamin RESIGNED | Director | 26 Mar 2019 | 30 Mar 2023 | England | March 1977 | Sustainable Workspaces, County Hall, Westminster Bridge Road, London, SE1 7PB, England |
| CORNFORD, John Kenneth William RESIGNED | Director | 04 Oct 1994 | 12 Dec 1996 | | March 1961 | 159 Banstead Road South, Sutton, Surrey, SM2 5LL |
| DEAN, Graham Arthur RESIGNED | Director | 04 Oct 1994 | 20 Mar 2014 | England | May 1953 | 35 Saint Mary Avenue, Wallington, Surrey, SM6 7JH |
| DUFFY, James RESIGNED | Director | 04 Oct 1994 | 15 Sep 1998 | | April 1953 | 25 Wembdon Road, Bridgwater, Somerset, TA6 7DJ |
| FAWDRY, Roger Charles RESIGNED | Director | 28 Apr 2004 | 29 Nov 2010 | England | May 1942 | 23 The Dene, Cheam, Surrey, SM2 7EG |
| GLENDINNING, Ken Charles RESIGNED | Director | 17 Oct 2017 | 12 Feb 2019 | England | May 1965 | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| GRIFFIN, Jonathan James RESIGNED | Director | 17 Oct 2017 | 23 Sep 2025 | United Kingdom | August 1963 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| HILLS, Joanna Louise RESIGNED | Director | 01 Oct 2009 | 29 Mar 2017 | England | July 1969 | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| HINDLEY, Jennifer Ruth RESIGNED | Director | 07 Jul 2021 | 25 Jun 2024 | England | March 1990 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| HOADLY, John Edward RESIGNED | Director | 02 Oct 2013 | 07 Jul 2021 | England | March 1956 | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| HOPE, Andrew James RESIGNED | Director | 12 Dec 2003 | 15 Oct 2010 | England | May 1955 | 75 Oatlands Avenue, Weybridge, Surrey, KT13 9TL |
| JACKSON, Laura Bryony RESIGNED | Director | 02 Apr 2012 | 17 Aug 2012 | Belgium | December 1979 | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| JARRATT, Ruth Cecilia RESIGNED | Director | 13 Dec 2001 | 20 Mar 2018 | England | August 1953 | 23 Carminia Road, London, SW17 8AJ |
| JENNINGS, Hilary Susan RESIGNED | Director | 25 Mar 2013 | 25 Jun 2020 | England | March 1962 | The Bedzed Centre, 24 Helios Road, Wallington, Surrey, SM6 7BZ |
| MOORE, Louise RESIGNED | Director | 21 Jul 2005 | 29 Mar 2017 | England | November 1967 | Ormonde Hall, Bolney, Sussex, RH17 5SE |
| PURDY, Sarah Nicola Janet RESIGNED | Director | 04 Oct 1994 | 16 Mar 2016 | United Kingdom | July 1960 | N2 |
| REDSHAW, Sarah Louise RESIGNED | Director | 17 Oct 2017 | 01 Jul 2025 | England | November 1968 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| ROSEBERRY, Robert George RESIGNED | Director | 29 Jun 1999 | 26 Sep 2001 | | February 1936 | 13 Hillside Road, Sutton, Surrey, SM2 6ET |
| STEEL, Robert William RESIGNED | Director | 14 Oct 1996 | 17 Nov 2003 | | January 1955 | 14 Palmerston Road, Carshalton, Surrey, SM5 2JZ |
| STOTT, Robin RESIGNED | Director | 29 Jul 2004 | 16 Mar 2016 | England | May 1942 | 15 Egerton Drive, Greenwich, London, SE10 8JT |
| THORNTON, David RESIGNED | Director | 14 Dec 1999 | 01 Sep 2016 | England | April 1946 | 46 Graham Road, Purley, Surrey, CR8 2EL |
| TOZER, David John RESIGNED | Director | 04 Oct 1994 | 13 Oct 2003 | | January 1955 | 102 Buriton Road, Havestock, Winchester, Hampshire, SO22 6JF |
| WALTON, Joanna Claire RESIGNED | Director | 17 Oct 2017 | 10 Dec 2024 | England | October 1964 | Sustainable Workspaces, County Hall, Belvedere Road, London, SE1 7PB, United Kingdom |
| WEBB, Roger Philip RESIGNED | Director | 22 May 1995 | 03 Aug 2004 | England | September 1946 | 3 Bristow Road, Beddington, Croydon, Surrey, CR0 4QQ |
| WICKHAM, Paul Leonard RESIGNED | Director | 02 Sep 2008 | 12 Dec 2018 | England | October 1947 | 26 Warnham Court Road, Carshalton Beeches, Surrey, SM5 3LZ |
| WRIGHT, Julia, Dr RESIGNED | Director | 06 Nov 2007 | 14 Mar 2011 | England | February 1963 | Flat 3, 50 Briar Close, Leamington Spa, Warwickshire, CV32 7RE |