| COOK, Aisling Laura ACTIVE | Director | 17 Nov 2024 | | United Kingdom | February 1985 | 8, Finsbury Circus, London, EC2M 7EA, England |
| ADDISON, June Philippa RESIGNED | Secretary | | 26 Mar 2013 | | | 53 Calbourne Road, London, SW12 8LW |
| GRANT THORNTON LIMITED RESIGNED | Secretary | 26 Mar 2013 | 26 Feb 2019 | | | 30, Finsbury Square, London, EC2A 1AG, England |
| ADDISON, June Philippa RESIGNED | Director | 26 May 1993 | 22 Jun 1993 | United Kingdom | June 1948 | 53 Calbourne Road, London, SW12 8LW |
| ALDOUS, Hugh Graham Cazalet RESIGNED | Director | 22 Jun 1993 | 13 Apr 2000 | United Kingdom | June 1944 | 8b Portman Mansions, Porter Street, London, W1U 6DE |
| ALDOUS, Hugh Graham Cazalet RESIGNED | Director | | 26 May 1993 | United Kingdom | June 1944 | 8b Portman Mansions, Porter Street, London, W1U 6DE |
| BARNES, Scott RESIGNED | Director | 30 Jun 2009 | 30 Jun 2015 | United Kingdom | December 1958 | Grant Thornton House, Melton Street Euston Square, London, NW1 2EP |
| BEAR, Darren Michael RESIGNED | Director | 01 Feb 2024 | 17 Nov 2024 | United Kingdom | April 1976 | 30, Finsbury Square, London, EC2A 1AG, England |
| CLEARY, Michael John RESIGNED | Director | 02 Jul 2007 | 31 Dec 2008 | | August 1950 | Grant Thornton House, Melton Street Euston Square, London, NW1 2EP |
| CONNOR, Christopher RESIGNED | Director | 30 Jul 1998 | 02 Jul 2007 | England | December 1949 | 3 Dales Drive, Tranmere Park, Guiseley, West Yorkshire, LS20 8HR |
| DUNCKLEY, David John RESIGNED | Director | 01 Dec 2018 | 01 Feb 2024 | England | August 1973 | 30, Finsbury Square, London, EC2A 1AG, England |
| ETHERINGTON, Paul Michael David RESIGNED | Director | 01 Apr 2012 | 01 Jul 2016 | England | March 1968 | Grant Thornton House, Melton Street Euston Square, Euston London, NW1 2EP |
| FIELD, Geoffrey Michael RESIGNED | Director | 25 Feb 2004 | 30 Apr 2007 | | September 1946 | 5 Mardley Heights, Welwyn, Hertfordshire, AL6 0TX |
| FIELD, Geoffrey Michael RESIGNED | Director | | 26 May 1993 | | September 1946 | 5 Mardley Heights, Welwyn, Hertfordshire, AL6 0TX |
| FRANCIS, Jeremy Inglesby RESIGNED | Director | 26 May 1993 | 30 Sep 1998 | England | January 1951 | 8 De Freville Avenue, Cambridge, Cambridgeshire, CB4 1HR |
| GOMERSALL, Malcolm Antony RESIGNED | Director | 05 Jun 2020 | 17 Nov 2024 | England | March 1966 | 30, Finsbury Square, London, EC2A 1AG, England |
| HANNAH, Robert RESIGNED | Director | 01 Jul 2016 | 01 Jul 2018 | Scotland | September 1968 | Grant Thornton Uk Llp, 110 Queen Street, Glasgow, G1 3BX, United Kingdom |
| HEER, Sukhbinder Singh RESIGNED | Director | 25 Feb 2004 | 09 Aug 2006 | | March 1961 | 206 Ginger Apartments, Cayenne Court, London, SE1 2PA |
| JONES, Simon Jonathan RESIGNED | Director | 31 Mar 2015 | 17 Dec 2018 | England | April 1967 | 30, Finsbury Square, London, EC2A 1AG, England |
| KOREK, Julian Witold RESIGNED | Director | | 26 May 1993 | | December 1952 | Woodview, Potters Heath Road Potters Heath, Welwyn, Hertfordshire, AL5 9ST |
| MAXWELL, David Anthony Stuart RESIGNED | Director | 09 Aug 2006 | 30 Jun 2015 | United Kingdom | April 1958 | 28 Sunte Avenue, Haywards Heath, West Sussex, RH16 2AA |
| MEW, John David RESIGNED | Director | 02 Jul 2007 | 30 Jun 2012 | | January 1952 | Grant Thornton House, Melton Street Euston Square, London, NW1 2EP |
| MORRIS, Simon Charles RESIGNED | Director | 30 Jun 2009 | 30 Sep 2011 | | February 1955 | Grant Thornton House Melton Street, London, NW1 2EP |
| MORRISON, Nigel RESIGNED | Director | 17 Dec 2018 | 05 Jun 2020 | England | July 1963 | 30, Finsbury Square, London, EC2A 1AG, England |
| MUNTON, David Paul RESIGNED | Director | 05 Jun 2020 | 30 Jun 2022 | England | March 1973 | 30, Finsbury Square, London, EC2A 1AG, England |
| PRIOR, Paul Stephen RESIGNED | Director | 09 Aug 2006 | 02 Jul 2007 | United Kingdom | January 1962 | Bothams Hall Farm Moss Lane, Broadbottom, Hyde, SK14 3AW |
| RILEY, Jonathan Charles RESIGNED | Director | 01 Jul 2018 | 05 Jun 2020 | England | April 1963 | 30, Finsbury Square, London, EC2A 1AG, England |
| ROMANOVITCH, Sacha Veronica RESIGNED | Director | 31 Mar 2015 | 30 Nov 2018 | England | March 1968 | 30, Finsbury Square, London, EC2A 1AG, England |
| SLOANE, James Fergus RESIGNED | Director | | 26 May 1993 | | May 1954 | 57 The Avenue, Lewes, East Sussex, BN7 1QU |
| SMAJE, Melvyn Benjamin RESIGNED | Director | 22 Jun 1993 | 30 Apr 2002 | | August 1947 | Summerlands Ferry Lane, Medmenham, Marlow, Buckinghamshire, SL7 2EZ |
| SUMMERS, Murray RESIGNED | Director | | 26 May 1993 | United Kingdom | August 1951 | 26 Oakdale, Westgate Road, Beckenham, Kent, BR3 2DY |
| TOPHAM, Ruth Patricia RESIGNED | Director | 01 Oct 2021 | 17 Jun 2024 | England | September 1976 | 30, Finsbury Square, London, EC2A 1AG, England |