| JOHNSON, Alan Piers ACTIVE | Secretary | 20 May 2024 | | | | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| BACHAN, Robert Ricardo ACTIVE | Director | 16 Mar 2026 | | England | February 1973 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| CULLEN, Alexis Ann ACTIVE | Director | 16 Mar 2026 | | United Kingdom | October 1977 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| CULLUM, Anne Louise ACTIVE | Director | 05 Sep 2016 | | England | August 1962 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD, United Kingdom |
| FINNAN, Rory Butler ACTIVE | Director | 01 Oct 2022 | | England | February 1972 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| HOWSE, Matthew ACTIVE | Director | 19 Sep 2016 | | England | March 1968 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| JEFFERIES, Katherine, Dr. ACTIVE | Director | 01 Oct 2022 | | England | November 1971 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| MUNRO, David John ACTIVE | Director | 15 Sep 2025 | | England | July 1948 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| THOMPSON, Fiona ACTIVE | Director | 25 Oct 2022 | | England | August 1979 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| WATKINS, John Charles ACTIVE | Director | 09 Sep 2016 | | England | October 1970 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| WHITE, Paul ACTIVE | Director | 08 Dec 2025 | | England | September 1969 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| DAVIES, Helen RESIGNED | Secretary | 18 Apr 2016 | 11 Aug 2021 | | | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| LAWTON, Stella RESIGNED | Secretary | 12 Aug 2021 | 08 Feb 2022 | | | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| LEHRTER, Sian Adrienne RESIGNED | Secretary | 09 Aug 2022 | 09 Feb 2024 | | | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| LENNON, Rosemary Ann RESIGNED | Secretary | 31 Aug 1998 | 31 Aug 1999 | | | 19 Lower Mead, Petersfield, Hampshire, GU31 4NR |
| O CONOR, Brian Eric RESIGNED | Secretary | | 31 Aug 1998 | | | Rothiemay 22 Boxgrove Road, Guildford, Surrey, GU1 2NF |
| O DONOVAN, Michael RESIGNED | Secretary | 01 Oct 1999 | 17 Apr 2016 | | | Stoneways, Headley Road, Lindford, Hampshire, GU35 0NZ |
| RAFFIN, William Donald Stewart RESIGNED | Secretary | 01 Sep 1999 | 30 Sep 1999 | | | Browningsdown Cottage, Warren Road, Guildford, Surrey, GU1 2HQ |
| SHARP, Jeremy RESIGNED | Secretary | 08 Feb 2022 | 08 Aug 2022 | | | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| ALLEYNE, Honor Emily Margaret RESIGNED | Director | 01 Jan 1992 | 31 Aug 2001 | England | June 1940 | 2 Ash Grove, Guildford, Surrey, GU2 5UT |
| BRUTON, Jean Brenda RESIGNED | Director | 26 Jan 2006 | 06 Aug 2010 | United Kingdom | August 1944 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| COBBETT, Elizabeth May RESIGNED | Director | | 30 Aug 1992 | | May 1926 | Down House 26 Epsom Road, Guildford, Surrey, GU1 3LE |
| CROUCH-SMITH, Jean Valerie RESIGNED | Director | | 31 Dec 1991 | | February 1937 | 36 Longmead, Guildford, Surrey, GU1 2HW |
| DANIEL, John RESIGNED | Director | | 12 Dec 2002 | | March 1932 | Cornerways 1 Orchard Road, Shalford, Guildford, Surrey, GU4 8ER |
| DARLOW, Anne RESIGNED | Director | 27 Nov 1996 | 19 Jun 2003 | | November 1934 | 33 Oak Hill, Surbiton, Surrey, KT6 6DY |
| DAVIES, Norah Olwen RESIGNED | Director | | 25 Jun 1997 | | March 1926 | 28 Arle Gardens, Alresford, Hampshire, SO24 9BA |
| DENNIS, John Charles Roy RESIGNED | Director | 19 Jun 2003 | 26 Jun 2012 | United Kingdom | February 1942 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| DIXON, Mark Ian RESIGNED | Director | 05 Sep 2016 | 20 Nov 2019 | England | June 1973 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD, England |
| DREW, Rosemary Jane Beverley RESIGNED | Director | | 31 Dec 2005 | | June 1943 | 4 Abbot Road, Guildford, Surrey, GU1 3TA |
| EDBROOKE, Rowan Clare RESIGNED | Director | 22 Jun 2011 | 09 Jul 2015 | England | October 1961 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| EWART, Wendy Rosemary, Dr RESIGNED | Director | 16 Mar 2011 | 17 Dec 2012 | England | July 1951 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| FILER, Lucy RESIGNED | Director | 08 Jan 2024 | 11 Dec 2025 | England | November 1994 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| FORBES, Deborah Jane RESIGNED | Director | 19 Mar 2003 | 22 Jun 2011 | United Kingdom | March 1946 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| GEARY, Sheila Anne RESIGNED | Director | 05 Sep 2016 | 30 Oct 2022 | England | December 1957 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD, England |
| GILLEN, William Tennant RESIGNED | Director | 15 Jul 2002 | 09 Jul 2015 | United Kingdom | May 1942 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| GRANT, Martin RESIGNED | Director | | 06 Feb 1996 | | May 1927 | 8 Wilton Crescent, Belgravia, London, SW1X 8RN |
| GRIFFITHS, Roger Noel Price RESIGNED | Director | | 22 Jun 1994 | | December 1931 | Hanbury Cottage, Cocking, Midhurst, West Sussex, GU29 0HF |
| HARDING, John Edmond, Professor RESIGNED | Director | 10 Mar 1994 | 28 Jul 2004 | | November 1948 | 28 Grantley Close, Shalford, Guildford, Surrey, GU4 8DL |
| HARRIES, David Humphreys RESIGNED | Director | 10 Nov 1993 | 22 Jun 1999 | | October 1937 | Old Post Office, Plaistow, Billingshurst, West Sussex, RH14 0PT |
| HARRIS, Rosemary RESIGNED | Director | 22 Jun 1999 | 21 Mar 2023 | England | January 1958 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| HATCHELL, David Montague RESIGNED | Director | | 07 May 1996 | | April 1943 | Heathcot Pine View Close, Chilworth, Guildford, Surrey, GU4 8RS |
| HERBERT, Colston William Miles RESIGNED | Director | 27 Nov 1996 | 31 Dec 2015 | United Kingdom | May 1943 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| HOLMES, Jonathan Michael, Rev Dr RESIGNED | Director | 30 Mar 1993 | 20 Jun 2012 | United Kingdom | May 1949 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| JEWKES, Robert John RESIGNED | Director | 26 Apr 2010 | 31 Jan 2022 | England | November 1955 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| KISSIN, Caroline Mary, Dr. RESIGNED | Director | 15 Dec 2004 | 09 Dec 2024 | England | March 1957 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| LENNOX, Hilary Rachel Gordon RESIGNED | Director | 10 Nov 1993 | 23 Jun 2004 | | July 1934 | Sample Oak 25 Orchard Road, Shalford, Guildford, Surrey, GU4 8ER |
| MARKS, Susan Elizabeth RESIGNED | Director | 01 Sep 2001 | 31 Aug 2004 | | October 1956 | 32 Staines Lane, Chertsey, Surrey, KT16 8PS |
| MILLER, Graham Alan, Professor RESIGNED | Director | 23 Mar 2020 | 16 Sep 2024 | England | April 1972 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| MORGAN, Jane Barbara, Dr RESIGNED | Director | | 23 Jun 1993 | | December 1949 | Bleak Cottages 60 Down Road, Guildford, Surrey, GU1 2PZ |
| NANDA, Naren RESIGNED | Director | 25 Jun 1997 | 15 Jul 2002 | England | September 1949 | Springwood, Lime Grove West Clandon, Guildford, Surrey, GU4 7UT |
| NASH, Penelope Sarah Ann RESIGNED | Director | 31 Mar 2004 | 16 Mar 2005 | | September 1956 | Wey Cottage, Stonebridge Wharf, Shalford, Shalford, Surrey, GU4 8EH |
| NEWNES-SMITH, Suzanne Gabrielle RESIGNED | Director | 23 May 2018 | 22 Jun 2026 | England | March 1966 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| NICHOLLS, Gillian May, Professor RESIGNED | Director | 10 Jun 2013 | 06 Jun 2016 | United Kingdom | November 1955 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| NOTLEY, Margaret Elizabeth RESIGNED | Director | | 15 Jun 2005 | | November 1936 | Spindlewood 59 Pewley Hill, Guildford, Surrey, GU1 3SW |
| O KEEFE, Peter James RESIGNED | Director | 20 Jun 2000 | 28 Jun 2023 | United Kingdom | October 1944 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| ONSLOW, Robin, Countess RESIGNED | Director | | 19 Jun 2003 | | August 1944 | Temple Court Clandon Park, West Clandon, Guildford, Surrey, GU4 7RQ |
| PAGE, Janet Elizabeth, Dr RESIGNED | Director | 05 Dec 2007 | 01 Jan 2018 | England | November 1957 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| POWELL, Jennifer Eleri RESIGNED | Director | 15 Jul 2002 | 22 Jun 2011 | United Kingdom | March 1939 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| RAFFIN, William Donald Stewart RESIGNED | Director | | 31 Aug 2004 | England | October 1940 | Browningsdown Cottage, Warren Road, Guildford, Surrey, GU1 2HQ |
| RIGBY, Michael Harry RESIGNED | Director | | 25 Nov 1997 | | June 1933 | 12 Gateways, Guildford, Surrey, GU1 2LF |
| ROCKLIFF, Nicole Jacqueline, Dr RESIGNED | Director | 15 Jun 2005 | 28 Jan 2010 | United Kingdom | May 1953 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| SPENDER, Anna Ruth Caroline RESIGNED | Director | 02 Dec 2014 | 16 Sep 2024 | England | October 1973 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| WAKE, Roy Anelay RESIGNED | Director | 22 Jun 1994 | 15 Mar 2000 | | June 1922 | 171 Teg Down Meads, Winchester, Hampshire, SO22 5NP |
| WEDDERSPOON, Judith Wynne RESIGNED | Director | 24 Jun 1992 | 10 Dec 2003 | | November 1941 | 1 Cathedral Close, Guildford, Surrey, GU2 5TL |
| WICKS, Jennifer Mary RESIGNED | Director | 19 Mar 2013 | 09 Dec 2020 | England | September 1945 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| WILLIAMS, David Michael RESIGNED | Director | 01 Sep 2006 | 07 Dec 2016 | United Kingdom | January 1946 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |
| ZAGORSKI, Christopher, Dr. RESIGNED | Director | 01 Oct 2022 | 03 Feb 2026 | England | July 1983 | Tormead, Cranley Road, Guildford, Surrey, GU1 2JD |