| ALDRIDGE, Madeleine Anne ACTIVE | Secretary | 01 Sep 2017 | | | | Charterhouse In Southwark, PO BOX 59636, London, SE22 2AD, United Kingdom |
| ABBOTT, Jonathan David Michael ACTIVE | Director | 15 May 2025 | | United Kingdom | December 1987 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| AIERS, Peter Michael ACTIVE | Director | 08 Apr 2022 | | United Kingdom | November 1973 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| FELIX, James Christopher ACTIVE | Director | 18 Sep 2026 | | United Kingdom | January 1981 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| GILLESPIE, John William Munro ACTIVE | Director | 21 Nov 2006 | | United Kingdom | April 1977 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| HANKEY, George James Barnard ACTIVE | Director | 29 Jun 2018 | | United Kingdom | May 1981 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| LYNCH, Charles Martin ACTIVE | Director | 15 May 2025 | | United Kingdom | October 1991 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| O'SHEA PUGH, Lisa Claire ACTIVE | Director | 12 Feb 2026 | | United Kingdom | September 1981 | Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, England |
| PARSONS, Tristan John ACTIVE | Director | 21 Mar 2018 | | England | December 1991 | 8, St. Margarets Road, London, N17 6TY, England |
| PETERKEN, Alexander Laurence Raynal, Dr ACTIVE | Director | 09 Apr 2018 | | England | June 1974 | Timbers, North Way, Godalming, Surrey, GU7 2RE, United Kingdom |
| FALKINGHAM BLACKWELL, Beth RESIGNED | Secretary | 18 Jul 1995 | 29 Oct 2004 | | | 25 Westwood Park, London, SE23 3QG |
| KENNEDY, Janet Laura RESIGNED | Secretary | 09 Nov 2004 | 31 Aug 2017 | | | 6 Great Spilmans, London, SE22 8SZ |
| LANCASHIRE, Stephen David Owen RESIGNED | Secretary | | 30 Apr 1995 | | | Flat E, 85 Balfour Street, London, SE17 1PB |
| ABLETT, Rose Ellen RESIGNED | Director | 28 Oct 1991 | 11 May 1994 | | September 1922 | 12 Heldar Court, Kipling Estate, London, SE1 3RH |
| ATTENBOROUGH, Peter John RESIGNED | Director | | 14 Jul 1993 | | April 1938 | Headmasters House, Charterhouse School, Godalming, Surrey, GU7 2DS |
| BARRETT, Elizabeth Louise RESIGNED | Director | 15 Oct 2013 | 11 Nov 2025 | England | September 1988 | 1, Curzon Street, 1 Curzon Street, London, W1J 5FB, England |
| BURCH, Ellen Elizabeth RESIGNED | Director | | 19 Oct 1993 | | February 1917 | Great Lyth Manor, Great Lyth, Shrewsbury, Shropshire, SY3 0BA |
| CAMPBELL, James Alexander RESIGNED | Director | 19 Jul 2005 | 14 Oct 2010 | England | December 1974 | Flat 403 Tea Trade Wharf, 26 Shad Thames, London, SE1 2AS |
| CARTER, Nigel John RESIGNED | Director | 28 Apr 1993 | 28 Oct 1997 | | March 1964 | 12 Pilgrim House, Tabard Street, London |
| CATES, Armel Conyers RESIGNED | Director | | 31 Oct 2017 | England | May 1943 | 10, Upper Bank Street, Upper Bank Street, London, E14 5JJ, England |
| COALES, William Oliver Alexander RESIGNED | Director | 28 Nov 2001 | 20 Jun 2006 | England | May 1958 | 32 Stockwell Park Road, London, SW9 0AJ |
| DIXON, Susan Jennifer RESIGNED | Director | 01 Jul 1996 | 28 Apr 2004 | | August 1944 | 21 Rannoch Road, London, W6 9SS |
| DUBIEL, Joanne RESIGNED | Director | 16 Mar 1999 | 08 Apr 2009 | | May 1962 | 10 Betsham House, Newcomen Street, London, SE1 1YU |
| EVANS, Norman RESIGNED | Director | | 31 Oct 1995 | | September 1930 | Tree Tops Seale Lane, Puttenham, Guildford, Surrey, GU3 1AX |
| EVISON, Margaret RESIGNED | Director | 21 Nov 2001 | 05 May 2008 | | January 1946 | 118 Court Lane, London, SE21 7EA |
| GILHEANY, Peter RESIGNED | Director | 11 Nov 2003 | 04 May 2005 | | May 1972 | 213a Underhill Road, London, SE22 0PD |
| GORDON, John Strathearn RESIGNED | Director | | 14 Oct 2010 | England | March 1935 | The Old Maltings, Newport, Saffron Walden, Essex, CB11 3PQ |
| GREENWOOD, Megan Jean RESIGNED | Director | 27 Jan 2009 | 24 Aug 2009 | United Kingdom | September 1975 | 1, Merrick Square, London, SE1 4JB |
| GREENWOOD, Megan Jean RESIGNED | Director | 25 Apr 2006 | 30 Nov 2008 | United Kingdom | September 1975 | 1, Merrick Square, London, SE1 4JB |
| HARDIE, Ann Elizabeth RESIGNED | Director | 20 Jul 2004 | 14 Oct 2010 | England | December 1947 | Bodeites, Charterhouse School, Godalming, Surrey, GU7 2DR |
| HARDIE, Miles Clayton RESIGNED | Director | | 01 Oct 1996 | | February 1924 | Tallow Cottage Fishers Lane, Charlbury, Chipping Norton, Oxfordshire, OX7 3RX |
| HARRISON, Eric Edward RESIGNED | Director | | 31 Oct 1995 | | December 1923 | The Masters Lodge, Charter House, London, EC1M 6AH |
| HEPHER, Anita RESIGNED | Director | 19 Jul 2005 | 19 Nov 2007 | | March 1971 | BN8 |
| HOBSON, Charles William Peter, Brigadier RESIGNED | Director | 28 Feb 2012 | 10 Feb 2017 | Great Britain | June 1958 | 5th Floor, 6 St. Andrew Street, London, EC4A 3AE, England |
| HOBSON, Peter RESIGNED | Director | 13 Jul 1993 | 31 Oct 1995 | | October 1944 | Headmasters House, Charterhouse, Godalming, Surrey, GU7 2DE |
| HOGG, Gilbert Charles RESIGNED | Director | 16 Jan 1996 | 08 Dec 2003 | | February 1933 | 73 Ellerby Street, London, SW6 |
| IBBERSON, Clare RESIGNED | Director | 01 Jul 1996 | 27 Jan 2004 | | September 1962 | 389 Devon Mansions, Tooley Street, London, SE1 2XS |
| JENKS, Maurice Arthur Brian RESIGNED | Director | 13 Oct 1992 | 31 Mar 2001 | | October 1953 | Warren House, Savernake, Marlborough, Wiltshire, SN8 3BQ |
| KENRICK, Ann RESIGNED | Director | 10 Feb 2017 | 05 Apr 2022 | England | January 1958 | 20, 20 Farringdon Street, 8th Floor, London, London, EC4A 4AB, United Kingdom |
| KOVATS, Laszlo Joseph RESIGNED | Director | 24 Jan 1995 | 16 Jan 1996 | | August 1929 | 64 Trinity Church Square, London, SE1 4HT |
| LLOYD, Angus Selwyn RESIGNED | Director | | 09 Jul 2002 | United Kingdom | July 1935 | East Court Beech Avenue, Effingham, Leatherhead, Surrey, KT24 5PN |
| LLOYD, Richard, Reverend RESIGNED | Director | 20 Jun 2006 | 27 Oct 2009 | United Kingdom | September 1975 | Northway Cottage, Northway, Godalming, Surrey, GU7 2RE |
| LYON, Sebastian Jeremy Michael RESIGNED | Director | 14 Oct 2010 | 13 Oct 2020 | United Kingdom | July 1967 | 20, 20 Farringdon Street, 8th Floor, London, London, EC4A 4AB, United Kingdom |
| LYON, Sebastian Jeremy Michael RESIGNED | Director | 18 May 1999 | 14 Nov 2003 | United Kingdom | July 1967 | 6 Fulham Park Road, London, SW6 4LH |
| MOSS, Daniel William RESIGNED | Director | 08 Nov 2005 | 28 Nov 2009 | | September 1971 | 2, Learmonth Court 38 Warwick Road, London, London, W5 5PY, United Kingdom |
| NAUNTON, William James RESIGNED | Director | 14 Oct 2010 | 11 Oct 2022 | United Kingdom | September 1968 | 10, Queen Street Place, London, EC4R 1BE, England |
| OAKLEY, Patricia RESIGNED | Director | 23 Jul 1996 | 02 Sep 2004 | | October 1952 | 49 Norwood Park Road, London, SE27 9UB |
| PENBERTH, Demelxa RESIGNED | Director | 13 Jul 1999 | 07 Dec 2001 | | March 1973 | 40 Summerfield Street, Lee, London, SE12 0NQ |
| PLEMING, Richard Thomas Francis RESIGNED | Director | 19 Jun 2014 | 30 Jun 2017 | United Kingdom | May 1962 | Charterhouse, Charterhouse, Godalming, Surrey, GU7 2DX, England |
| POWER, Michael Richard Parkes RESIGNED | Director | | 31 Mar 1992 | England | March 1953 | Oakwood Farm, Shipley, Horsham, West Sussex, RH13 8PY |
| RAHMAN, Sultana Khaleda RESIGNED | Director | | 31 Oct 1995 | | April 1954 | Flat B 43 Trinity Street, London, SE1 4JA |
| RIGG, Ruth Margaret RESIGNED | Director | 19 Oct 1993 | 31 Oct 1995 | | July 1941 | Daviesites Charterhouse, Godalming, Surrey, GU7 2DU |
| RYDER, Denys John Harman RESIGNED | Director | | 13 Oct 1992 | United Kingdom | November 1931 | Frogmore Mill, East Meon, Petersfield, Hampshire, GU32 1QH |
| SARGEANT, Rita Margaret RESIGNED | Director | | 10 Sep 1992 | | February 1931 | 41 Neckinger, Enid Street, London, SE16 3QL |
| SCOTT, Barbara Elizabeth RESIGNED | Director | 17 Apr 1996 | 10 Nov 2003 | | January 1948 | 57 Jerningham Road, London, SE14 5NH |
| SMITH CAMERON, Ivor Gill, Reverend RESIGNED | Director | | 14 Sep 1999 | | November 1929 | 100 Prince Of Wales Drive, London, SW11 4BD |
| THOMSON, James Phillips Spalding, Dr RESIGNED | Director | 03 Aug 2005 | 27 Feb 2012 | England | October 1939 | Masters Lodge, 17 Charterhouse Square, London, EC1M 6AN |
| WHEELER, Christopher Keith RESIGNED | Director | 28 Oct 1991 | 20 Jun 2006 | | December 1948 | Fletchers, Northway, Godalming, Surrey, GU7 2RE |
| WILTON, Alene Jayne, Dr RESIGNED | Director | 08 Nov 2005 | 30 Aug 2007 | Uk | September 1968 | 3 Bryher Court, Sancroft Street, London, SE11 5UQ |
| WINTERTON, James Lindsay Cambell RESIGNED | Director | 13 Jul 1993 | 16 Jan 1996 | | July 1966 | 49 Winchester Street, London, SW1V 4NY |
| WITHERIDGE, John Stephen, Reverend RESIGNED | Director | 14 Oct 2010 | 31 Dec 2013 | United Kingdom | November 1953 | Headmaster's House, Charterhouse School, Godalming, Surrey, GU7 2DJ, England |
| WITHERIDGE, John Stephen, Reverend RESIGNED | Director | 29 Oct 1996 | 27 Oct 2009 | United Kingdom | November 1953 | Headmasters House, Charterhouse, Godalming, Surrey, GU7 2DT |
| WYNNE-JAMES, Peter Cambell Roden RESIGNED | Director | | 16 Jan 1996 | United Kingdom | October 1933 | Lower Nupend, Cradley, Malvern, Worcestershire, WR13 5NP |