| ANSARI, Ali Massoud, Professor ACTIVE | Director | 29 Mar 2019 | | Scotland | November 1967 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| BEDELL-PEARCE, Olivia Gaynor ACTIVE | Director | 09 Dec 2022 | | England | June 1976 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| BURTON, Jane Victoria ACTIVE | Director | 11 Mar 2026 | | England | August 1965 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| COBILL, Nicholas ACTIVE | Director | 23 Mar 2018 | | England | August 1976 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| DAWSON, Peter John ACTIVE | Director | 19 Jun 2020 | | England | October 1959 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| FERNANDES, Agnelo Teles, Dr ACTIVE | Director | 09 Oct 2006 | | England | June 1960 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| GRANT, Michelle Jane ACTIVE | Director | 09 Dec 2022 | | England | August 1970 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| JESSUP, Lisa Jane ACTIVE | Director | 22 Jun 2012 | | United Arab Emirates | December 1970 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| LACEY, James Douglas ACTIVE | Director | 20 Mar 2015 | | England | December 1975 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| LORIE, Andrew Gideon ACTIVE | Director | 01 Sep 2016 | | England | February 1967 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| MERRIMAN, Andrew John ACTIVE | Director | 23 Jun 2005 | | England | September 1966 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| MOOR, Philip Drury, Sir ACTIVE | Director | 13 Jul 2009 | | United Kingdom | July 1959 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| PENNY, James Richard ACTIVE | Director | 23 Nov 2007 | | England | September 1965 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| ROACH-BOWLER, Andrew Colin Patrick ACTIVE | Director | 06 Dec 2019 | | England | May 1967 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| ROGERS, Daniel Alan ACTIVE | Director | 19 Nov 2025 | | England | August 1981 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| SMITH, Jennifer ACTIVE | Director | 06 Dec 2019 | | England | July 1961 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| THOMPSON, Shirley ACTIVE | Director | 09 Dec 2022 | | England | January 1963 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| GREEN, Richard Paul RESIGNED | Secretary | | 20 Mar 1996 | | | Tanglewwood, Guildford, Surrey, GU1 2ES |
| HECKS, John Patrick Burrough RESIGNED | Secretary | 05 Jun 1996 | 18 Mar 2005 | | | 46 Penwortham Road, South Croydon, Surrey, CR2 0QS |
| MCCOMBIE, Paul John RESIGNED | Secretary | 18 Mar 2005 | 20 Mar 2015 | | | 40 Manor Way, South Croydon, Surrey, CR2 7BS |
| AGYEI-BOATENG, Victoria RESIGNED | Director | 06 Dec 2019 | 21 Jan 2021 | England | May 1977 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| BEGLEY, David John, Dr RESIGNED | Director | 16 Jun 2001 | 24 Mar 2017 | England | June 1946 | 7 Crouchmans Close, Sydenham Hill, London, SE26 6ST |
| BROWN, Elizabeth Jane RESIGNED | Director | 23 Mar 2007 | 18 Mar 2016 | United Kingdom | January 1948 | Brocketts, Downs Road, Epsom, Surrey, KT18 5HA |
| BURTON, Jane Victoria RESIGNED | Director | 01 Sep 2015 | 19 Aug 2019 | England | August 1965 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| CLOUGH, Jill, Dr RESIGNED | Director | 17 Sep 1999 | 21 Dec 2001 | | September 1944 | 32 Stuart Court, Saint Annes Rise, Redhill, Surrey, RH1 1AE |
| EDE, Jonathan Nigel, Dr RESIGNED | Director | 26 Nov 1999 | 24 Mar 2006 | | November 1958 | 37 Braxted Park, London, SW16 3DU |
| FURLONGER, Felix David RESIGNED | Director | | 18 Sep 1998 | | March 1923 | 41 Lowndes Square, London, SW1X 9JL |
| GREEN, Richard Paul RESIGNED | Director | | 23 Mar 2007 | United Kingdom | April 1950 | Smithwood Farmhouse, Smithwood Common, Cranleigh, Surrey, GU6 8QY |
| GREENWOOD, Adrienne Denise RESIGNED | Director | 12 Dec 1994 | 24 Mar 2017 | England | October 1953 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| GUEST, James Roger RESIGNED | Director | | 04 Aug 1993 | | January 1955 | 36 Yorke Road, Reigate, Surrey, RH2 9HB |
| HALLIDAY, Cecile Antoinette RESIGNED | Director | 13 Oct 2022 | 19 Jun 2026 | United Kingdom | June 1977 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| HECKS, John Patrick Burrough RESIGNED | Director | 22 Sep 1994 | 18 Mar 2005 | | August 1934 | 46 Penwortham Road, South Croydon, Surrey, CR2 0QS |
| HORNBY, Patricia RESIGNED | Director | 28 Jan 2000 | 21 Mar 2014 | England | February 1947 | 34 Lloyd Park Avenue, Croydon, Surrey, CR0 5SB |
| JONES, David Ernest RESIGNED | Director | 20 Jun 2003 | 06 Feb 2004 | England | June 1947 | 17 Crescent Road, Caterham, Surrey, CR3 6LE |
| KOLESAR, Simon Henry RESIGNED | Director | 25 Jan 2002 | 27 Mar 2020 | United Kingdom | June 1948 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| LOUGHLIN, Susan Mary RESIGNED | Director | 16 Jun 2001 | 25 Mar 2011 | England | August 1955 | 61 Penwortham Road, Sanderstead, South Croydon, Surrey, CR2 0QU |
| MARTIN, Anne RESIGNED | Director | 14 Jul 2009 | 03 Dec 2021 | England | June 1959 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| MARTIN, Roger Neil RESIGNED | Director | 06 Feb 1998 | 19 Mar 2010 | England | April 1937 | Bouldnor 16 Court Hill, Coulsdon, Surrey, CR5 3NQ |
| MASTERS, Jean RESIGNED | Director | | 17 Sep 1994 | | May 1929 | 7 Brooklands Park, Blackheath, London, SE3 9BN |
| MATHUR, Rohit RESIGNED | Director | 07 Jun 2017 | 26 Mar 2021 | England | December 1978 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| MCCOMBIE, Paul John RESIGNED | Director | 29 Jan 1997 | 20 Mar 2015 | England | December 1946 | 40 Manor Way, South Croydon, Surrey, CR2 7BS |
| MILLER, Anthony Frederick Charles RESIGNED | Director | | 23 Jun 2000 | | September 1925 | 31 Cotsford Avenue, New Malden, Surrey, KT3 5EU |
| MILNER-BARRY, Thelma RESIGNED | Director | | 03 Jul 1999 | | August 1921 | 12 Camden Road, London, SE3 0RA |
| NORRIS, Miranda RESIGNED | Director | 19 Jun 2020 | 24 Jun 2022 | England | January 1975 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| PARFITT, Robin RESIGNED | Director | 24 Jun 2005 | 17 Aug 2006 | | May 1945 | Yew Tree Cottage, Old London Road, Mickleham, Surrey, RH5 6DU |
| RABSON, Nicola Sue RESIGNED | Director | 01 Jul 2022 | 19 Jun 2026 | England | October 1974 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| REEVE, Robin Martin RESIGNED | Director | | 19 Jun 1998 | England | November 1934 | The Old Rectory, Coombes, Lancing, West Sussex, BN15 0RS |
| REYNOLDS, Patrick Ernest RESIGNED | Director | | 18 Mar 2005 | England | September 1945 | 73 The Rise, Sevenoaks, Kent, TN13 1RL |
| RICE JONES, Moya Ann RESIGNED | Director | 05 Jun 1996 | 23 Jun 2000 | United Kingdom | August 1933 | 84 Marryat Road, Wimbledon, London, SW19 5BN |
| SHEPHERD, Richard Thorley RESIGNED | Director | 20 Dec 1994 | 18 Jun 1999 | | September 1952 | 38 Mayfield Road, Sutton, Surrey, SM2 5DT |
| SHORTER, Christopher Trevor RESIGNED | Director | 27 Jun 1998 | 13 Nov 2013 | United Kingdom | September 1947 | 41 Ganghill, Guildford, Surrey, GU1 1XF |
| STANLEY, Richard RESIGNED | Director | 24 Jun 2005 | 20 Mar 2009 | | May 1959 | 134 Elm Walk, Raynes Park, London, SW20 9EG |
| STEVENS, Jane Ellen Ann RESIGNED | Director | 21 Mar 2014 | 19 Aug 2019 | England | October 1957 | Royal Russell School, Coombe Lane, Croydon Surrey, CR9 5BX |
| VARDON PINDER, Sandra RESIGNED | Director | 15 Mar 2002 | 20 Jun 2003 | | October 1952 | 24 Penerley Road, Catford, London, SE6 2LQ |
| WELCH, Brian James RESIGNED | Director | | 19 Mar 2010 | England | November 1939 | 66 Crossways, South Croydon, Surrey, CR2 8JN |
| WONG, Robert Puck Keong RESIGNED | Director | 24 Jun 2005 | 28 Nov 2008 | | May 1945 | 21 Maple Close, London, SW4 8LL |
| YOUNG, Kenneth Robert RESIGNED | Director | 23 Mar 2001 | 23 Mar 2018 | United Kingdom | May 1957 | 119 Cambridge Road, London, SW20 0PU |