| ALLEN, Steven ACTIVE | Director | 22 Jun 2003 | | United Kingdom | January 1952 | 50-52 Brookmans Business Park, Great North Road, Brookmans Park, Hertfordshire, AL9 6NE, England |
| DAVIES, Michelle ACTIVE | Director | 17 Aug 2020 | | Wales | November 1966 | 50-52 Brookmans Business Park, Great North Road, Brookmans Park, Hertfordshire, AL9 6NE, England |
| NAVARATNAM, Keshini ACTIVE | Director | 29 Jun 2005 | | England | March 1967 | 35a, High Street, Potters Bar, Hertfordshire, EN6 5AJ, England |
| PAFFARD, Marguerite Elizabeth, Dr ACTIVE | Director | 26 Jun 2007 | | United Kingdom | January 1954 | 50-52 Brookmans Business Park, Great North Road, Brookmans Park, Hertfordshire, AL9 6NE, England |
| ARMITAGE-SMITH, Martin James RESIGNED | Secretary | 01 Sep 1999 | 22 Jun 2003 | | | Flat 2 9 Craven Hill, London, W2 3EN |
| MEYRICK, Suzannah Daisy Tapps Gervis RESIGNED | Secretary | 04 Aug 2006 | 31 May 2018 | | | 35a, High Street, Potters Bar, Hertfordshire, EN6 5AJ, England |
| RAMSAY, James Alexander RESIGNED | Secretary | 22 Jun 2003 | 04 Aug 2006 | | | Flat 3 9 Craven Hill, London, W2 3EN |
| SAINI, Pushpinder RESIGNED | Secretary | 02 Aug 1997 | 01 Sep 1999 | | | Flat 3 9 Craven Hill, London, W2 3EN |
| VERNON, Anthony John Bradley RESIGNED | Secretary | | 01 Aug 1997 | | | 9 Craven Hill, Bayswater, London, W2 3EN |
| ARMITAGE-SMITH, Martin James RESIGNED | Director | 14 Nov 1996 | 22 Jun 2003 | | June 1953 | Flat 2 9 Craven Hill, London, W2 3EN |
| MANTEL, Jan RESIGNED | Director | | 14 Nov 1996 | | August 1954 | 9 Craven Hill, Bayswater, London, W2 3EN |
| MEYRICK, Suzannah Daisy Tapps Gervis RESIGNED | Director | 09 Jun 2003 | 31 May 2018 | England | January 1978 | 35a, High Street, Potters Bar, Hertfordshire, EN6 5AJ, England |
| PAFFARD, Marguerite Elizabeth, Doctor RESIGNED | Director | | 11 May 1993 | | January 1954 | 2 Denbigh Gardens, Richmond, Surrey, TW10 6EN |
| PAFFARD, Roger RESIGNED | Director | 11 May 1992 | 26 Jun 2007 | United Kingdom | August 1951 | Langar House, Church Lane, Langar, Nottingham, Nottinghamshire, NG13 9HD |
| RAMSAY, James Alexander RESIGNED | Director | 20 Jun 2000 | 04 Aug 2006 | | November 1967 | Flat 3 9 Craven Hill, London, W2 3EN |
| ROCKENSUESS, Marlon RESIGNED | Director | 26 Jun 2007 | 17 Aug 2020 | United Kingdom | July 1970 | 35a, High Street, Potters Bar, Hertfordshire, EN6 5AJ, England |
| SAINI, Pushpinder RESIGNED | Director | 26 Oct 1996 | 01 Sep 1999 | | February 1968 | Flat 3 9 Craven Hill, London, W2 3EN |
| SEILERN, Christopher RESIGNED | Director | 07 Sep 1998 | 23 Nov 2002 | | November 1967 | 9 Craven Hill, London, W2 3EN |
| VARDIGANS, Peter John RESIGNED | Director | 01 Sep 1999 | 28 Jan 2003 | United Kingdom | August 1952 | Holly House, The Avenue, Salisbury, Wiltshire, SP1 1NF |
| VERNON, Anthony John Bradley RESIGNED | Director | | 01 Aug 1997 | | January 1953 | 9 Craven Hill, Bayswater, London, W2 3EN |