| HONEYBOURNE, Melanie Rachelle ACTIVE | Secretary | 03 Dec 2018 | | | | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| BALDOCK, Sam ACTIVE | Director | 14 Mar 2025 | | England | July 1981 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| BROCKLESBY, Victoria ACTIVE | Director | 25 Jun 2025 | | England | March 1980 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| CAWTHORNE, Anthony Justin ACTIVE | Director | 12 Mar 2019 | | England | December 1970 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| ELLIS, Benjamin ACTIVE | Director | 26 Jun 2024 | | England | June 1977 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| GINGER, Julia ACTIVE | Director | 09 Mar 2009 | | United Kingdom | October 1952 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| HARGROVE, Caroline Veitch Anna ACTIVE | Director | 12 Mar 2019 | | England | June 1967 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| MOOLA, Nazeera ACTIVE | Director | 16 Mar 2022 | | England | April 1971 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| PALIN, Gary Lee ACTIVE | Director | 29 Jun 2021 | | England | April 1974 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| REGAN, Helen Therese ACTIVE | Director | 23 Nov 2011 | | England | September 1961 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW, England |
| CLARK, Carol Jennifer RESIGNED | Secretary | 01 Sep 2004 | 21 Apr 2015 | | | 17 Torridge Walk, Grove Hill, Hemel Hempstead, Hertfordshire, HP2 6ET |
| JACOB, Rita RESIGNED | Secretary | | 01 Sep 1995 | | | 27 Pheasants Way, Rickmansworth, Hertfordshire, WD3 2EX, England |
| LAYZELL, Paul Graham RESIGNED | Secretary | 01 Sep 1995 | 31 Aug 2004 | | | Brookwood, Shootersway Park, Berkhamsted, Hertfordshire, HP4 3NX |
| PETTY, Timothy John Ross RESIGNED | Secretary | 01 May 2015 | 30 Sep 2018 | | | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| ATKINSON, Patrick Charles Edward RESIGNED | Director | 05 Jun 2002 | 05 Jul 2008 | Great Britain | March 1957 | St Giles, Beechwood Park School Markyate, St. Albans, Hertfordshire, AL3 8NW |
| ATKINSON, Patrick Charles Edward RESIGNED | Director | 05 Jun 2002 | 31 Aug 2018 | United Kingdom | March 1957 | Chy-An-Heyl, 36 Dennis Road, Padstow, Cornwall, PL28 8DE, England |
| BEDFORD, Robert Adrian Jenkyn RESIGNED | Director | | 09 Nov 1993 | | May 1954 | Silver Birches, 6 Church Street, Wing, Bucks, LU7 0NY |
| BERNEY, Nigel Philip RESIGNED | Director | 16 Dec 2004 | 31 Aug 2015 | United Kingdom | September 1967 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW, England |
| BRIGHT, Andrew John RESIGNED | Director | 15 Mar 1994 | 31 Dec 2010 | United Kingdom | April 1951 | Farndale, Shenstone Hill, Byways, Berkhamsted, Hertfordshire, HP4 2PA, Great Britain |
| BUIRSKI, David RESIGNED | Director | 19 Feb 1997 | 09 Jan 2006 | United Kingdom | December 1935 | Laurel House, 21 Ore Place, Centurion Rise, Hastings, East Sussex, TN34 2LR |
| CHADWICK, Priscilla, Dr RESIGNED | Director | 20 Nov 1996 | 05 Jul 2008 | | November 1947 | Berkhamsted Collegiate School, Castle Street, Berkhamsted, HP4 2BB |
| CLANCY, Ashley RESIGNED | Director | 20 Jun 2012 | 31 Aug 2014 | Great Britain | January 1961 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW, England |
| COUSIN, James Douglas RESIGNED | Director | | 09 Mar 1993 | | June 1918 | 34 Stanley Hill Avenue, Amersham, Bucks, HP7 9BB |
| EDWARDS, Lesley Napier RESIGNED | Director | | 28 Oct 2008 | | May 1938 | Burford House, The Common, Chipperfield, Hertfordshire, WD4 9BY |
| EVERS, Hugh Simon RESIGNED | Director | 16 Nov 1999 | 05 Jun 2002 | | May 1948 | Highgate Junior School, 3 Bishopswood Road Highgate, London, N6 4PL |
| FORD, Andrew RESIGNED | Director | 24 Jun 2019 | 31 Aug 2024 | England | July 1981 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| FOSTER, Peter Joseph RESIGNED | Director | | 09 Jun 1999 | | March 1944 | Killingdown Farm, The Green Croxley Green, Rickmansworth, Hertfordshire |
| GABITASS, Jonathan Roger RESIGNED | Director | | 31 Aug 2004 | | July 1944 | Merchant Taylors School, Sandy Lodge, Northwood, Middlesex, HA6 2HT |
| HORSBURGH, Andrew RESIGNED | Director | | 05 Jun 1996 | | August 1926 | Little Waterdell House, Croxley Green, Rickmansworth, Hertfordshire, WD3 3JH |
| KEATING, Karen Leigh RESIGNED | Director | 13 Nov 2008 | 04 Dec 2024 | United Kingdom | February 1963 | 32, Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LB, Great Britain |
| KHIROYA, Rajnikant Chhotalal RESIGNED | Director | 16 Dec 2004 | 29 Nov 2023 | England | May 1951 | 1, Upper Hill Rise, Chorleywood, Rickmansworth, Hertfordshire, WD3 7NU, Great Britain |
| LAWRENCE, Peter Mcgregor RESIGNED | Director | 05 Jun 1996 | 31 Aug 2016 | England | February 1951 | Tudor Cottage, 94 Scatterdells Lane, Chipperfield, Hertfordshire, WD4 9EX, Great Britain |
| MACLAURIN, Phillippa RESIGNED | Director | | 05 Jun 2002 | | February 1935 | 5 Grovewood Close, Chorleywood, Hertfordshire, WD3 5PU |
| NOACH, Gillian Campbell Fraser RESIGNED | Director | 16 Nov 1999 | 31 Aug 2015 | United Kingdom | April 1952 | 36, Copthorne Road, Croxley Green, Rickmansworth, Hertfordshire, WD3 4AQ, Great Britain |
| PEARSON, Fenella RESIGNED | Director | | 07 Jun 2000 | | February 1933 | 12 Sylvester Close, Burford, Oxfordshire, OX18 4RU |
| PORTER, Barry RESIGNED | Director | 21 Nov 2016 | 03 Feb 2020 | England | January 1962 | 22, Dove Park, Chorleywood, Rickmansworth, WD3 5NY, England |
| RATCLIFFE, Colin Bernard RESIGNED | Director | | 09 Nov 1993 | | October 1919 | 49 Grovewood Close, Chorleywood, Rickmansworth, Hertfordshire, WD3 5PX |
| SCRAGG, James Robert Beech RESIGNED | Director | 25 Nov 2013 | 08 Jul 2019 | England | February 1977 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| SLADE, Trevor Kimber RESIGNED | Director | | 13 Nov 2008 | United Kingdom | August 1934 | 5 Meadowbank Close, Bovingdon, Hemel Hempstead, Herts, HP3 0FB |
| STUBBS, Kenneth Thomas RESIGNED | Director | 15 Mar 1994 | 19 Feb 1997 | | February 1944 | Keats House 50 Station Road, Beaconsfield, Buckinghamshire, HP9 1AB |
| WALKER, Jeremy Michael Peter RESIGNED | Director | 15 Jun 2010 | 31 Aug 2012 | England | July 1973 | Redheath, Sarratt Road, Croxley Green, Rickmansworth, Herts, WD3 4LW |
| WARD, Mary Geraldine RESIGNED | Director | 29 Sep 2014 | 30 Nov 2021 | England | June 1962 | York House, School, Sarratt Road Croxley Green, Rickmansworth, Hertfordshire, WD3 4LW |
| WEITZMANN, Henry Gary RESIGNED | Director | 04 Jun 1997 | 22 Feb 2008 | | August 1952 | Chalk Dell House, London Road, Rickmansworth, Hertfordshire, WD3 1JH |
| WILKINSON, Keith Howard, The Reverend Canon RESIGNED | Director | | 30 Sep 1998 | | June 1948 | The Kings School The Precincts, Canterbury, Kent, CT1 2ES |
| WILSON, Wendy RESIGNED | Director | 31 Oct 2000 | 11 Jul 2008 | | March 1934 | 11 Langley Way, Watford, Hertfordshire, WD17 3EJ |
| WRIGHT, Stephen Neill RESIGNED | Director | 02 Nov 2004 | 02 Dec 2010 | Great Britain | September 1956 | Head Master's House, Merchant Taylor's School, Sandy Lodge, Northwood, Middlesex, HA6 2HT, Great Britain |
| YOUNG, Kenneth Victor, Dr RESIGNED | Director | 13 Nov 2008 | 31 Aug 2024 | England | March 1963 | 45, Kingshill Avenue, St. Albans, Hertfordshire, AL4 9QH, Great Britain |