| DAVIS, Robert Adam ACTIVE | Secretary | 06 Nov 2023 | | | | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| MATTEY, Daniel James ACTIVE | Director | 10 Feb 2022 | | United Kingdom | April 1994 | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| MATTEY, David Gary ACTIVE | Director | 17 Feb 2016 | | England | August 1962 | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| MATTEY, Leanne Michelle ACTIVE | Director | 28 May 2010 | | United Kingdom | September 1968 | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| MATTEY, Steven ACTIVE | Director | 30 Jan 2006 | | United Kingdom | May 1967 | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| BARNES, John Robert RESIGNED | Secretary | | 11 Dec 1991 | | | The White House, Grange Avenue, Twickenham, Middlesex, TW2 5TW |
| BRYDON, James RESIGNED | Secretary | 08 Jun 1994 | 09 Oct 2002 | | | Lee Side West Road, Milford On Sea, Lymington, Hampshire, SO41 0NZ |
| MATTEY, Jeffrey RESIGNED | Secretary | 09 Oct 2002 | 17 Feb 2016 | | | 11 The Avenue, Radlett, WD7 7DG |
| SANDLER, Alison RESIGNED | Secretary | 17 Feb 2016 | 06 Nov 2023 | | | Lawrence House, Goodwyn Avenue, Mill Hill, London, NW7 3RH, United Kingdom |
| PEASLAKE MANAGEMENT LIMITED RESIGNED | Secretary | 11 Dec 1991 | 08 Jun 1994 | | | Southern House, Guildford Road, Woking, Surrey, GU22 7UY |
| AVERY, Margaret Clare RESIGNED | Director | | 09 Oct 2002 | | January 1934 | 79 Greengate, Levens, Kendal, Cumbria, LA8 8NF |
| BARNES, John Robert RESIGNED | Director | | 11 Dec 1991 | | May 1931 | The White House, Grange Avenue, Twickenham, Middlesex, TW2 5TW |
| BRANDON, Adam Daniel RESIGNED | Director | 30 Jun 2006 | 28 May 2010 | England | March 1979 | 28 Uphill Road, Mill Hill, London, NW7 4RB |
| BRYDON, Agnes Monica RESIGNED | Director | | 09 Oct 2002 | | January 1934 | Lee Side West Road, Milford On Sea, Lymington, Hampshire, SO41 0NZ |
| BRYDON, James RESIGNED | Director | 11 Dec 1991 | 09 Oct 2002 | | May 1933 | Lee Side West Road, Milford On Sea, Lymington, Hampshire, SO41 0NZ |
| MATTEY, Alan RESIGNED | Director | 09 Oct 2002 | 02 Feb 2006 | | November 1965 | 101 Uphill Road, Mill Hill, London, NW7 4QD |
| MATTEY, Jeffrey RESIGNED | Director | 09 Oct 2002 | 17 Feb 2016 | United Kingdom | July 1933 | 11 The Avenue, Radlett, WD7 7DG |
| WELCH, Michael Peter Redmayne RESIGNED | Director | | 11 Dec 1991 | | October 1942 | 327a Richmond Road, Twickenham, Middlesex, TW1 2PB |