| WATERS, Mark Anthony ACTIVE | Secretary | 16 Dec 2016 | | | | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| ABOLSEDGH, Mansour ACTIVE | Director | 10 Sep 2003 | | England | August 1958 | 15c Lansdowne Road, London, SW20 8AN |
| ALAVI, Rita Elisabet ACTIVE | Director | 28 Nov 2019 | | England | January 1948 | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| DONKO, Simon ACTIVE | Director | 14 Jul 2011 | | United Kingdom | December 1967 | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| FLYNN, Paul ACTIVE | Director | 25 May 2018 | | England | January 1954 | Flat 3, The Grange, London, SW19 4PR, England |
| HIGGS, Nigel Marcellus ACTIVE | Director | | | England | July 1954 | 184 Cottenham Park Road, London, SW20 0SX |
| KAZI, Ashraf Khurshid ACTIVE | Director | | | United Kingdom | September 1942 | 25 St Andrews Road, London, NW11 0PH |
| LEWIS, Madeline Hazel ACTIVE | Director | 19 May 2011 | | United Kingdom | April 1977 | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| MACGREGOR, Gabriel Mary ACTIVE | Director | 30 Nov 1995 | | England | May 1964 | 4 Grange Lodge, The Grange, London, SW19 4PR |
| PLATT, Martin Philip ACTIVE | Director | | | United Kingdom | November 1950 | 12 Grange Lodge, The Grange, London, SW19 4PR |
| ROSS-REED, Sara Jane Vaughan ACTIVE | Director | 30 Nov 1994 | | England | May 1967 | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| WARREN, David Alexander, Sir ACTIVE | Director | | | England | August 1952 | Harrow Management Ltd, Office 14 Pandora Estate, 41-45 Lind Road, Sutton, SM1 4PP, England |
| WENTZEL, Charles Anthony ACTIVE | Director | 10 Oct 1999 | | England | February 1948 | 81 Balham Park Road, London, SW12 8EB |
| HODSON, Andrew Paul RESIGNED | Secretary | | 25 Sep 1992 | | | 31 Burghley Road, Wimbledon, London, SW19 5HL |
| PLATT, Martin Philip RESIGNED | Secretary | | 11 May 2015 | | | 12 Grange Lodge, The Grange, London, SW19 4PR |
| SPOOR, Sheila RESIGNED | Secretary | 30 Sep 2015 | 16 Dec 2016 | | | 6, Lind Road, Sutton, Surrey, SM1 4PJ, England |
| DOOLEY, Ellen Mary Theresa RESIGNED | Director | 05 Oct 2009 | 28 Nov 2019 | United Kingdom | August 1926 | 6, Lind Road, Sutton, Surrey, SM1 4PJ, England |
| EVERSHED, Ruby Ethel RESIGNED | Director | | 10 Mar 2003 | | May 1912 | Flat Five Grange Lodge, The Grange, London, SW19 4PR |
| HODSON, Andrew Paul RESIGNED | Director | | 14 Nov 2019 | United Kingdom | July 1944 | 31 Burghley Road, Wimbledon, London, SW19 5HL |
| HOLYOAKE, Peter Nicholas RESIGNED | Director | 02 Jul 2003 | 01 Mar 2011 | United Kingdom | September 1955 | 14 Heights Close, Hillview, London, SW20 0TH |
| HOTTEN, Siobhan RESIGNED | Director | 22 Apr 1999 | 13 Nov 2003 | | September 1970 | 6 Emma Terrace, The Drive, London, SW20 6QL |
| ISAACS, Valda Helen Rosalie RESIGNED | Director | | 10 Sep 2003 | | September 1927 | Flat Nine Grange Lodge, The Grange, London, SW19 4PR |
| JASSAT, Aaliya RESIGNED | Director | 13 Nov 2003 | 05 Oct 2009 | | March 1980 | 2 Grange Lodge, The Grange, London, SW19 4PR |
| PEDDER, Margery Helen RESIGNED | Director | | 30 Nov 1995 | | May 1918 | Flat Four Grange Lodge, The Grange, London, SW19 4PR |
| PURI, Ajai RESIGNED | Director | | 20 Oct 1995 | | September 1953 | 19 Wilbury Avenue, Cheam, Surrey, SM2 7DU |
| ROBERTS, Michael Anthony RESIGNED | Director | 20 Oct 1995 | 22 Apr 1999 | | May 1969 | 2 Grange Lodge, The Grange, London, SW19 4PR |
| TARREGA, Robert Francis RESIGNED | Director | | 28 Dec 1994 | | May 1955 | Aer Lingus Espaina Sa, Apartado 3, 38386 Los Gigantes, Tenerife, Spain |
| WENTZEL, Ursula Margaret RESIGNED | Director | | 24 May 1999 | | June 1911 | Flat One Grange Lodge, The Grange, London, SW19 4PR |
| WODEHOUSE, Helen RESIGNED | Director | | 10 Jul 1997 | | June 1900 | Flat Seven Grange Lodge, The Grange, London, SW19 4PR |
| WODEHOUSE, Patrick Armine RESIGNED | Director | 15 Aug 1997 | 01 Mar 2011 | United Kingdom | March 1920 | 7 Grange Lodge, The Grange, London, SW19 4PR |