| HOOTON, Judith Patricia ACTIVE | Secretary | 22 Mar 2022 | | | | 70, Grosvenor Street, London, England, W1K 3JP, England |
| FRADLEY, Catherine Susan ACTIVE | Director | 20 Sep 2018 | | United Kingdom | September 1965 | Eaton Estate Office, Eccleston, Eccleston, Chester, CH4 9ET, England |
| GILL, Rajul ACTIVE | Director | 12 Jun 2023 | | United Kingdom | October 1973 | 70, Grosvenor Street, London, W1K 3JP, United Kingdom |
| HARDY, Helen ACTIVE | Director | 24 Oct 2024 | | United Kingdom | November 1974 | 70, Grosvenor Street, London, W1K 3JP, United Kingdom |
| BALL, Judith Patricia RESIGNED | Secretary | 01 Jun 2006 | 11 Jul 2013 | | | 5 Langworthy, Royston Grove, Hatch End, Middlesex, HA5 4HE |
| CARSS, Sarah Helen RESIGNED | Secretary | 30 Nov 2017 | 22 Mar 2022 | | | Eaton Estate Office, Eccleston, Chester, England, CH4 9ET, England |
| CHADWICK, Geoffrey Murray RESIGNED | Secretary | 11 Jul 2013 | 30 Nov 2017 | | | The Quarry, Hill Road, Eccleston, Chester, England, CH4 9HQ, England |
| HAGGER, Jonathan Osborne RESIGNED | Secretary | 31 Jul 2002 | 31 May 2006 | | | White Roding, 104 Warwick Park, Tunbridge Wells, Kent, TN2 5EN |
| HARGREAVES, Alison Ann RESIGNED | Secretary | 09 Aug 1993 | 13 Aug 1999 | | | 49 St Georges Avenue, London, N7 0AJ |
| HOLLAND, William Robert RESIGNED | Secretary | | 09 Aug 1993 | | | 3 Angel Cottages, Milespit Hill, London, NW7 1RD |
| TOLHURST, Caroline Mary RESIGNED | Secretary | 13 Aug 1999 | 31 Jul 2002 | | | First Floor, 14 Oxberry Avenue, London, SW6 5SS |
| DEAN, Sarah Helen RESIGNED | Director | 20 Sep 2018 | 12 Jun 2023 | United Kingdom | November 1977 | Eaton Estate Office, Eccleston, Chester, England, CH4 9ET, England |
| DOYLE, Peter Lawrence RESIGNED | Director | 02 Mar 2009 | 20 Sep 2018 | United Kingdom | September 1952 | 4, Burfield Road, Chorleywood, Hertfordshire, WD3 5NS |
| HAGGER, Jonathan Osborne RESIGNED | Director | | 31 Dec 2008 | United Kingdom | December 1949 | White Roding, 104 Warwick Park, Tunbridge Wells, Kent, TN2 5EN |
| HOK, Jonathan Edward RESIGNED | Director | | 08 Oct 1992 | | October 1937 | Middle Oak Park, Farnham, Surrey, GU10 5EA |
| JAQUISS, Helen Frances RESIGNED | Director | 30 Nov 2017 | 24 Oct 2024 | United Kingdom | October 1964 | Eaton Estate Office, Eccleston, Chester, CH4 9ET, England |
| NEWSUM, Jeremy Henry Moore RESIGNED | Director | 08 Oct 1992 | 31 Dec 2016 | England | April 1955 | Priory House, 59 Station Road, Swavesey, Cambridgeshire, CB4 5QJ |
| SANDARS, Jane Frances RESIGNED | Director | 31 Dec 2008 | 20 Sep 2018 | United Kingdom | February 1959 | 11 Spring Way, New Alresford, Hampshire, SO24 9LN |