| IONESCU, Bogdan ACTIVE | Director | 17 Nov 2025 | | England | May 1970 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| REISSER-WESTON, Lindsay Claire ACTIVE | Director | 29 Apr 2026 | | England | August 1969 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| WILSON, Patrick Russell ACTIVE | Director | 11 Feb 2003 | | Switzerland | April 1965 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| WILSON, Robert Nelson ACTIVE | Director | 11 Feb 2003 | | Scotland | July 1962 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| DICKS, Karen Dawn RESIGNED | Secretary | 21 Nov 2012 | 31 Jan 2015 | | | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| DUNNE, Michael Christopher RESIGNED | Secretary | 11 Feb 2003 | 21 Nov 2012 | | | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| ROWLANDS, Josephine Ann RESIGNED | Secretary | | 11 Feb 2003 | | | Trefriw Wells Spa, Trefriw, Gwynedd, LL27 0JS |
| DICKS, Karen Dawn RESIGNED | Director | 21 Nov 2012 | 31 Jan 2015 | United Kingdom | October 1965 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| DUNNE, Michael Christopher RESIGNED | Director | 11 Feb 2003 | 21 Nov 2012 | United Kingdom | December 1946 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| FERGUSON, Claire RESIGNED | Director | 25 Jan 2017 | 31 Dec 2020 | England | June 1977 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| HODGE, Simon Jonathon RESIGNED | Director | 01 Jan 2021 | 30 Nov 2025 | England | November 1976 | Nelsons House, 83 Parkside Wimbledon, London, SW19 5LP, United Kingdom |
| KIRKBRIDE, Nicholas George RESIGNED | Director | 11 Feb 2003 | 30 Jun 2006 | England | September 1959 | Kelbrook House, 44 Whielden Street, Amersham, Buckinghamshire, HP7 0HU |
| LOCKETT, Michael RESIGNED | Director | 01 Jul 2021 | 10 Dec 2025 | England | June 1969 | Nelsons House, 83 Parkside, Wimbledon, London, SW19 5LP |
| MILLS, Stephen Philip RESIGNED | Director | 01 Jul 1997 | 09 Dec 1997 | | January 1953 | Oakwood Court Amberley Close, Haywards Heath, West Sussex, RH16 4BG |
| ROWLANDS, Anthony Taylor RESIGNED | Director | | 11 Feb 2003 | | June 1956 | Trefriw Wells Spa, Trefriw, Gwynedd, LL27 0JS |
| ROWLANDS, Josephine Ann RESIGNED | Director | 30 Jan 2003 | 11 Feb 2003 | | July 1954 | Pen Y Bryn Lodge, Llanrwst Road, Upper Colwyn Bay, Conwy, LL28 5ST |
| WOOD, Gordon Alexander RESIGNED | Director | 31 Jan 1997 | 21 Nov 1997 | | February 1962 | Afton House School Lane, Roby Mill Near Upholland, Lancashire, WN8 0QR |