| POSTLE, Nicola ACTIVE | Secretary | 09 Sep 2024 | | | | 16, Fairfields Drive, Skelton, York, YO30 1YP, England |
| COOPER, Leanne Janine ACTIVE | Director | 02 Dec 2024 | | England | March 1986 | Nestle Uk, Haxby Road, York, YO31 8TA, England |
| DICKINSON, Suzanne Kelly ACTIVE | Director | 09 Sep 2024 | | England | August 1963 | York St John University, Lord Mayor's Walk, York, YO31 7EX, England |
| HENNELL, Holly Rebecca ACTIVE | Director | 23 Feb 2026 | | England | April 1978 | Aviva, Wellington Row, York, YO90 1WR, England |
| KEW-ROBSON, Jamie ACTIVE | Director | 26 Jun 2023 | | England | March 1973 | Lfa/210 Harry Fairhurst Buliding, University Of York, Heslington, York, YO10 5DD, England |
| NEWMAN, Katie Susan ACTIVE | Director | 09 Sep 2024 | | England | September 1983 | Portakabin Limited, Portakabin Limited, New Lane, York, YO32 9PT, England |
| SCAIFE, Mora Lindsay ACTIVE | Director | 23 Feb 2026 | | England | July 1965 | City Of York Council, Station Rise, York, YO1 6GA, England |
| SPENCER, Adele Catherine ACTIVE | Director | 09 Sep 2024 | | England | March 1978 | Benenden Health, Holgate Park Drive, York, YO26 4GG, England |
| TREHAN, Kiran, Professor ACTIVE | Director | 24 Oct 2025 | | England | September 1962 | University Of York, Heslington Hall, York, YO10 5DD, England |
| FIELD, Emily Anne RESIGNED | Secretary | 15 Jul 2011 | 05 Feb 2018 | | | Aviva Uk Life, Wellington Row, York, YO90 1WR, United Kingdom |
| OKIKE, Adaeze RESIGNED | Secretary | 07 Dec 2009 | 15 Jul 2011 | | | Aviva, Wellington Row, York, YO90 1WR, United Kingdom |
| VINCE, James Edward RESIGNED | Secretary | 23 Aug 2005 | 07 Dec 2009 | | | 7 Monroe Close, Rawcliffe, York, North Yorkshire, YO30 5NA |
| WHITELEY, Sarah Elizabeth RESIGNED | Secretary | 05 Feb 2018 | 09 Sep 2024 | | | Aviva, Wellington Row, Floor 2, York, YO90 1WR, England |
| ACS SECRETARIES LIMITED RESIGNED | Secretary | 28 Jan 2005 | 23 Aug 2005 | | | 19 Glasgow Road, Paisley, Renfrewshire, PA1 3QX |
| ALLAN, Richard Graham RESIGNED | Director | 20 Jan 2014 | 06 Apr 2017 | United Kingdom | March 1973 | Northern House, 9 Rougier Street, York, YO1 6HZ, England |
| BARENTHIEN, Katharina RESIGNED | Director | 15 Sep 2008 | 16 Nov 2011 | United Kingdom | August 1969 | 75, Danebury Drive, York, North Yorkshire, YO26 5EJ, United Kingdom |
| BIRCH, Zoe RESIGNED | Director | 23 Feb 2015 | 31 Oct 2015 | United Kingdom | January 1973 | Fera, Sand Hutton, York, YO41 1LZ, United Kingdom |
| BOSTON-SMITHSON, Claire Constance RESIGNED | Director | 11 Jul 2016 | 31 Dec 2016 | United Kingdom | June 1966 | Fera Science Limited, Sand Hutton, York, YO41 1LZ, United Kingdom |
| BURLES, Jamie Neil Peter RESIGNED | Director | 22 Apr 2010 | 19 Oct 2012 | United Kingdom | November 1972 | 6th, Floor, Northern House 9 Rougier Street, York, YO1 6HZ, United Kingdom |
| BURNS, Sally Ann RESIGNED | Director | 19 Oct 2012 | 25 Oct 2016 | United Kingdom | September 1961 | City Of York Council, The Guildhall, St Helen's Square, York, YO1 9QN, United Kingdom |
| CAMPBELL, Wayne, Dr RESIGNED | Director | 24 Dec 2019 | 18 Nov 2020 | England | December 1962 | Student & Academic Services, Academic Registrar's Office, Information Centre,, Room Msd1.4, University Of York, Heslington, York, YO10 5DD, England |
| CLARKE, James Edward RESIGNED | Director | 03 Feb 2020 | 09 Sep 2024 | England | April 1977 | Portakabin Limited, New Lane, Huntington, York, YO32 9PT, United Kingdom |
| COLLINS, Terence Albert RESIGNED | Director | 02 May 2007 | 29 Feb 2008 | England | November 1960 | 46 Torcross Way, Redcar, Cleveland, TS10 2RU |
| CREWS, Helen Mary RESIGNED | Director | 17 Apr 2012 | 23 Feb 2015 | England | November 1951 | Fera, Room 10ga05, Sand Hutton, York, YO41 1LZ, United Kingdom |
| CURTIS, Graham RESIGNED | Director | 22 Apr 2010 | 01 Oct 2010 | England | November 1967 | Food And Environment Research Agency, Sand Hutton, York, YO41 1LZ |
| DARLINGTON, Angela Jane RESIGNED | Director | 16 Jul 2012 | 30 Jun 2015 | United Kingdom | May 1968 | Aviva, 2 Rougier Street, York, YO90 1UU, United Kingdom |
| DIBBS, Caroline Anne RESIGNED | Director | 04 Jul 2017 | 06 Jul 2020 | United Kingdom | March 1969 | Aviva, Wellington Row, York, YO90 1WR, England |
| DRAPER, Susan Jane RESIGNED | Director | 05 Feb 2018 | 31 Oct 2024 | England | October 1966 | Nestle House, Haxby Road, York, YO91 1XY, England |
| DUNCAN, David John, Dr RESIGNED | Director | 22 Apr 2010 | 17 Mar 2017 | United Kingdom | August 1964 | The University Of York, Heslington Hall, York, North Yorkshire, YO10 5DD, United Kingdom |
| FENWICK, Karen Ann RESIGNED | Director | 23 Aug 2005 | 15 Feb 2006 | | December 1971 | 7 Clark Beck Close, Pannal, Harrogate, North Yorkshire, HG3 1RS |
| FERGUSON, Andrew RESIGNED | Director | 12 May 2009 | 31 Mar 2026 | United Kingdom | November 1965 | York Cares C/O Careers, University Of York, Harewood Way, Heslington, York, YO10 5DD |
| FLEETHAM, Marc James RESIGNED | Director | 07 Oct 2019 | 30 Jun 2024 | England | August 1963 | York St John University, Lord Mayors Walk, York, YO31 7EX, England |
| GRAY, Lynn Carol RESIGNED | Director | 08 Oct 2010 | 30 Mar 2012 | England | November 1963 | Fera, Sand Hutton, York, North Yorkshire, YO41 1LZ, United Kingdom |
| GRIFFIN, Matthew Ben RESIGNED | Director | 03 Feb 2020 | 12 Apr 2021 | England | September 1982 | Sbl, East Moor House, Green Park Business Centre, Goose Lane, Sutton On The Forest, YO61 1ET, United Kingdom |
| HENSHALL, Christopher Harry, Dr RESIGNED | Director | 12 May 2009 | 24 Mar 2010 | United Kingdom | February 1954 | 13 St Marys Grove, London, N1 2NT |
| HETHERINGTON, Sarah RESIGNED | Director | 05 Jul 2021 | 20 Dec 2021 | England | April 1987 | Boxxe, Artemis House, Eboracum Way, York, YO31 7RE, United Kingdom |
| HORSBURGH, Joanna Louise RESIGNED | Director | 29 Nov 2017 | 16 Dec 2019 | England | April 1971 | University Of York, Heslington Hall, Heslington, York, YO10 5DD, England |
| HUGHES, Stephen John RESIGNED | Director | 08 Oct 2010 | 31 Oct 2015 | United Kingdom | February 1956 | The Press, 76/86 Walmgate, York, YO1 9YN, England |
| IVORY, Jocelyn Clare, Dr RESIGNED | Director | 01 Feb 2021 | 02 Dec 2024 | England | October 1964 | University Of York, Heslington Hall, York, YO10 5DD, England |
| KIRSCH, Michael Terence RESIGNED | Director | 23 Aug 2005 | 30 Aug 2006 | Uk | November 1961 | Windrush, Flaxton Road Strensall, York, North Yorkshire, YO32 5XQ |
| LEYLAND, Mark Edward RESIGNED | Director | 23 Jan 2012 | 23 Feb 2015 | United Kingdom | December 1978 | York Marriott Hotel, Tadcaster Road, Dringhouses, York, YO24 1QQ, United Kingdom |
| LIGHFOOT, Tracy Jayne, Professor RESIGNED | Director | 02 Dec 2024 | 08 Jul 2025 | England | April 1972 | Heslington Hall, Heslington, York, YO10 5DD, England |
| LISTER, John Robert RESIGNED | Director | 01 Jul 2015 | 07 Aug 2016 | England | April 1958 | York Cares C/O Careers, University Of York, Harewood Way, Heslington, York, YO10 5DD |
| LISTER, John Robert RESIGNED | Director | 10 Mar 2008 | 16 Jul 2012 | England | April 1958 | Aviva, Wellington Row, York, YO90 1WR, United Kingdom |
| LUNGMUSS, Richard Paul RESIGNED | Director | 14 Apr 2011 | 11 Nov 2011 | United Kingdom | September 1954 | Aviva Life Uk, Wellington Row, York, North Yorkshire, YO90 1WR, United Kingdom |
| MANN, Stephen Andrew Joseph RESIGNED | Director | 30 Aug 2006 | 10 Mar 2008 | England | November 1965 | Abbey House, 3 Church Lane, Nether Poppleton, York, North Yorkshire, YO26 6LB |
| MICHELI, Richard Joseph RESIGNED | Director | 09 Oct 2018 | 24 Nov 2025 | England | July 1968 | City Of York Council, West Offices, Station Rise, York, YO1 6GH, United Kingdom |
| MOSS, Kevin Anthony RESIGNED | Director | 11 Jul 2016 | 04 Jul 2017 | United Kingdom | October 1966 | Aviva, Wellington Row, York, YO90 1WR, United Kingdom |
| MURPHY, Paul Martin RESIGNED | Director | 10 Mar 2008 | 16 Jul 2012 | United Kingdom | November 1958 | 10/12, George Hudson Street, York, YO1 6LP, United Kingdom |
| NORTH, Joanna Jean RESIGNED | Director | 04 Sep 2009 | 05 Mar 2010 | England | September 1969 | 21 Lark Hill Close, Ripon, North Yorkshire, HG4 2HT |
| OLEY, Susan RESIGNED | Director | 19 Oct 2012 | 23 Feb 2015 | England | March 1965 | York St John University, Lord Mayors Walk, York, YO31 7EX, United Kingdom |
| PAGE, Stuart Clark RESIGNED | Director | 06 Apr 2017 | 05 Jul 2019 | England | October 1968 | York St John University, Lord Mayors Walk, York, YO31 7EX, England |
| PARKER, Shaun RESIGNED | Director | 02 Jul 2007 | 21 Oct 2008 | United Kingdom | February 1961 | Field House, 2 St George's Place, York, North Yorkshire, YO24 1DR |
| PARTRIDGE, Robert James RESIGNED | Director | 23 Aug 2005 | 12 May 2009 | | March 1971 | The Cottage, Cawood Road, Wistow, Selby, North Yorkshire, YO8 3XB |
| PRESTON, Andrea Jayne RESIGNED | Director | 05 Sep 2022 | 05 Dec 2022 | United Kingdom | March 1973 | Floor 2 & 3 Artemis House, Eboracum Way, York, YO31 7RE, England |
| REID, Susan Morrison RESIGNED | Director | 23 Aug 2005 | 10 Feb 2009 | United Kingdom | May 1956 | Rock House, Blazefield, Harrogate, North Yorkshire, HG3 5DP |
| ROBINSON, Elissa Jane RESIGNED | Director | 04 Feb 2019 | 07 Sep 2020 | England | September 1964 | York Cares C/O Careers, University Of York, Harewood Way, Heslington, York, YO10 5DD |
| ROSE, Murray RESIGNED | Director | 06 Dec 2005 | 13 Feb 2007 | | April 1957 | 14 Towton Avenue, York, Northyorkshire, YO24 1DW |
| RYAN, Sally RESIGNED | Director | 30 Apr 2015 | 03 Feb 2017 | United Kingdom | December 1972 | York Marriott Hotel, Tadcaster Road, Dringhouses, York, YO24 1QQ, United Kingdom |
| SOULSBY, Louise Anne Margaret RESIGNED | Director | 12 Apr 2021 | 23 Feb 2026 | England | April 1970 | Aviva, Wellington Row, York, YO90 1WR, England |
| STEWART, Jonathan Christopher RESIGNED | Director | 19 Oct 2012 | 20 Jan 2014 | United Kingdom | February 1970 | Northern Rail, Northern House, Rougier Street, York, YO1 6HZ, United Kingdom |
| STONEHOUSE, Jonathon David RESIGNED | Director | 12 Dec 2016 | 21 Sep 2018 | United Kingdom | December 1963 | West Offices, Station Rise, York, YO1 6GA, United Kingdom |
| THOMPSON, Naomi RESIGNED | Director | 03 Feb 2020 | 27 Sep 2024 | England | May 1976 | Benenden Health, Holgate Park Drive, York, YO26 4GG, United Kingdom |
| VERSTER, Johannes Phillipus RESIGNED | Director | 23 Jan 2012 | 31 Oct 2015 | United Kingdom | August 1963 | George Stephenson House, Toft Green, York, YO1 6JT, United Kingdom |
| VINCE, James Edward RESIGNED | Director | 23 Aug 2005 | 23 Aug 2005 | | December 1975 | 7 Monroe Close, Rawcliffe, York, North Yorkshire, YO30 5NA |
| WARREN, Allen John, Dr RESIGNED | Director | 23 Aug 2005 | 08 Feb 2009 | | July 1945 | 1 Bleachfield, Heslington, York, North Yorkshire, YO10 5DB |
| WATSON, Carolyn Margaret RESIGNED | Director | 06 Apr 2017 | 03 Dec 2018 | England | August 1976 | Northern House, 9 Rougier Street, York, YO1 6HZ, England |
| WATTS, Christopher Alan RESIGNED | Director | 23 Feb 2015 | 06 Dec 2016 | United Kingdom | January 1963 | York St John University, Lord Mayors Walk, York, YO31 7EX, United Kingdom |
| WHITWELL, Paula Fleur RESIGNED | Director | 06 Jul 2020 | 11 Sep 2020 | United Kingdom | May 1969 | Wellington Row, Aviva Plc, York, YO90 1WR, United Kingdom |
| ACS NOMINEES LIMITED RESIGNED | Director | 28 Jan 2005 | 23 Aug 2005 | | | 19 Glasgow Road, Paisley, Renfrewshire, PA1 3QX |
| ACS SECRETARIES LIMITED RESIGNED | Director | 28 Jan 2005 | 23 Aug 2005 | | | 19 Glasgow Road, Paisley, Renfrewshire, PA1 3QX |