| COLVIN, Sean ACTIVE | Secretary | 01 Mar 2021 | | | | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| BLISS, Andrew Edward ACTIVE | Director | 01 Mar 2021 | | United Kingdom | October 1981 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| GOLDBERGER, Michael Robert ACTIVE | Director | 24 Mar 2000 | | United Kingdom | March 1956 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW, United Kingdom |
| PEARLMAN, David Alan ACTIVE | Director | | | United Kingdom | October 1945 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| PEARLMAN, Howard Alan ACTIVE | Director | 08 Aug 2017 | | United Kingdom | December 1975 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| THOMSON, James Neil ACTIVE | Director | 01 Mar 2021 | | United Kingdom | November 1971 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| TUFFY, William Patrick ACTIVE | Director | 01 Mar 2021 | | United Kingdom | July 1962 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| COLVIN, Patrick RESIGNED | Secretary | | 31 Aug 2010 | | | 19, Great Oaks, Hutton, Brentwood, Essex, CM13 1AZ |
| PEARLMAN, Howard Alan RESIGNED | Secretary | 31 Aug 2010 | 01 Mar 2021 | | | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| CASHIER, Peter Francis RESIGNED | Director | 15 Feb 1995 | 30 Mar 2009 | | February 1943 | 68 The Crescent, Loughton, Essex, IG10 4PU |
| CASHIER, Peter Francis RESIGNED | Director | | 15 Feb 1995 | | February 1943 | 68 The Crescent, Loughton, Essex, IG10 4PU |
| COLVIN, Patrick RESIGNED | Director | | 31 Aug 2010 | England | July 1937 | 19, Great Oaks, Hutton, Brentwood, Essex, CM13 1AZ |
| COLVIN, Philip Anthony RESIGNED | Director | 01 Feb 2002 | 13 Mar 2020 | | February 1970 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| O'DWYER, Robert William RESIGNED | Director | 19 Jun 2018 | 09 Aug 2023 | United Kingdom | May 1962 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| PARNES, Daniel Gavin RESIGNED | Director | 01 Feb 2002 | 04 Mar 2010 | United Kingdom | October 1970 | 15 Middleway, London, NW11 6SN |
| PATEL, Gulam Mohamed RESIGNED | Director | 03 Oct 2002 | 30 Jun 2021 | | February 1948 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |
| WATSON, Nicholas Alec RESIGNED | Director | | 13 Dec 2018 | England | September 1954 | Quadrant House, Floor 6, 4 Thomas More Square, London, E1W 1YW |