| CHAMBERS, Natalie ACTIVE | Secretary | 23 Feb 2012 | | | | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| BISHOP, Paul James ACTIVE | Director | 17 Apr 2026 | | England | December 1983 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| CHAMBERS, Natalie ACTIVE | Director | 15 Aug 2017 | | England | May 1976 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| FRAYLICH, Philip RESIGNED | Secretary | 12 Dec 2001 | 21 May 2007 | | | 81 Hillside Gardens, Edgware, Middlesex, HA8 8HB |
| GOLDSOBEL, Howard RESIGNED | Secretary | 10 Feb 2012 | 03 Mar 2017 | | | 24 Queen Anne Street, London, W1G 9AX |
| GOODKIND, Peter John RESIGNED | Secretary | 09 Mar 1994 | 02 Oct 1995 | | | 5, Inverforth Close, Hampstead, London, NW3 7EA |
| LEVENE, Geoffrey RESIGNED | Secretary | 21 May 2007 | 10 Feb 2012 | | | 24 Queen Anne Street, London, W1G 9AX |
| MOSS, Andrew Graham RESIGNED | Secretary | 02 Oct 1995 | 12 Dec 2001 | | | 244 Willesden Lane, London, NW2 5RE |
| WILLIAMS, Andrea RESIGNED | Secretary | 21 Jan 2015 | 23 Mar 2023 | | | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| WATERLOW SECRETARIES LIMITED RESIGNED | Nominee Secretary | 18 Feb 1994 | 09 Mar 1994 | | | 6-8 Underwood Street, London, N1 7JQ |
| BREEN, Richard Christopher RESIGNED | Director | 02 Oct 1995 | 26 Jun 1996 | United Kingdom | May 1957 | 60 Webbs Road, London, SW11 6SE |
| EMMETT, Graham Anthony Johnathan RESIGNED | Director | 20 Dec 1999 | 12 Dec 2001 | | January 1963 | 21 Raphael Drive, Thames Ditton, Surrey, KT7 0BL |
| FRAYLICH, Philip RESIGNED | Director | 11 Apr 2001 | 12 Dec 2001 | England | September 1958 | 81 Hillside Gardens, Edgware, Middlesex, HA8 8HB |
| GOODKIND, Peter John RESIGNED | Director | 26 Jun 1996 | 03 Mar 2017 | United Kingdom | February 1951 | 24 Queen Anne Street, London, W1G 9AX |
| GOODKIND, Peter John RESIGNED | Director | 09 Mar 1994 | 02 Oct 1995 | United Kingdom | February 1951 | 5, Inverforth Close, Hampstead, London, NW3 7EA |
| GOSWELL, Paul Jonathan RESIGNED | Director | 06 Oct 1998 | 12 Dec 2001 | United Kingdom | July 1964 | Mulberry Lodge, Mill Hill Barnes, London, SW13 0HS |
| GRANT, Janine RESIGNED | Director | 25 May 2017 | 15 Dec 2020 | United Kingdom | March 1972 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| HADEN SCOTT, Timothy RESIGNED | Director | 06 Aug 2001 | 12 Dec 2001 | | October 1964 | 6 Russell Hill, Purley, Surrey, CR8 2JA |
| LANGFORD, Paul RESIGNED | Director | 01 May 2018 | 30 Apr 2026 | England | July 1971 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| MOSS, Andrew Graham RESIGNED | Director | 02 Oct 1995 | 20 Dec 1999 | United Kingdom | February 1958 | 244 Willesden Lane, London, NW2 5RE |
| MURRAY-BRUCE, Wayne Louis RESIGNED | Director | 15 Jun 2023 | 31 Jul 2025 | United Kingdom | March 1972 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| PADULLI, Luca RESIGNED | Director | 03 Mar 2017 | 25 May 2017 | Switzerland | May 1955 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| PLATT, Michael Anthony RESIGNED | Director | 03 Dec 2007 | 24 Aug 2023 | England | June 1966 | Botanic House, Hills Road, Cambridge, CB2 1PH, England |
| RITBLAT, James William Jeremy RESIGNED | Director | 03 Jul 1998 | 12 Dec 2001 | England | February 1967 | 24 St Petersburgh Place, London, W2 4LB |
| WAGMAN, Colin Barry RESIGNED | Director | 26 Jun 1996 | 03 Mar 2017 | United Kingdom | May 1946 | 24 Queen Anne Street, London, W1G 9AX |
| WAGMAN, Colin Barry RESIGNED | Director | 09 Mar 1994 | 02 Oct 1995 | United Kingdom | May 1946 | North Lodge, 25 Ringwood Avenue, London, N2 9NT |
| WATERLOW NOMINEES LIMITED RESIGNED | Nominee Director | 18 Feb 1994 | 09 Mar 1994 | | | 6-8 Underwood Street, London, N1 7JQ |