| BYE, Karina Jane ACTIVE | Secretary | 30 Apr 2025 | | | | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| BYE, Karina Jane ACTIVE | Director | 03 Nov 2025 | | United Kingdom | February 1972 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| PAGE, Tracy Jean ACTIVE | Director | 19 Jun 2024 | | United Kingdom | June 1981 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| BASARAN, Sandra Judith RESIGNED | Secretary | 01 Sep 2003 | 30 Apr 2007 | | | Silveroaks 101 Copsewood Way, Northwood, Middlesex, HA6 2TU |
| BEGGS, Kirsten Ann RESIGNED | Secretary | 24 Jul 2020 | 28 Feb 2023 | | | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| BOUTLE, Geoffrey John RESIGNED | Secretary | 01 Apr 1992 | 12 Sep 2000 | | | 3 Westbrook Close, Oakley, Basingstoke, Hampshire, RG23 7HW |
| CANTLE, Neil Jonathan RESIGNED | Secretary | 28 Aug 2002 | 01 Sep 2003 | | | 11 Birches Crest, Hatch Warren, Basingstoke, Hampshire, RG22 4RP |
| CANTLE, Neil Jonathan RESIGNED | Secretary | 12 Sep 2000 | 13 Mar 2001 | | | 11 Birches Crest, Hatch Warren, Basingstoke, Hampshire, RG22 4RP |
| LOCKWOOD, Kevin Ashley RESIGNED | Secretary | 13 Mar 2001 | 28 Aug 2002 | | | 2 Paddocks Close, Ashstead, Surrey, KT21 2RA |
| O'REILLY, Sarah Amy RESIGNED | Secretary | 19 Jun 2024 | 30 Apr 2025 | | | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| SMALL, Jeremy Peter RESIGNED | Secretary | 30 Apr 2007 | 16 Jun 2020 | | | 5 Old Broad Street, London, EC2N 1AD |
| BASARAN, Sandra Judith RESIGNED | Director | 03 Nov 2003 | 30 Apr 2007 | United Kingdom | April 1961 | Silveroaks 101 Copsewood Way, Northwood, Middlesex, HA6 2TU |
| CAFLISCH, Silvio Baldassare, Doctor RESIGNED | Director | | 17 Aug 1995 | | May 1934 | Gottfried Keller-Strasse 61, 8400 Winterthur, FOREIGN, Switzerland |
| CANTLE, Neil Jonathan RESIGNED | Director | 09 Apr 2002 | 03 Nov 2003 | | May 1972 | 11 Birches Crest, Hatch Warren, Basingstoke, Hampshire, RG22 4RP |
| COUPLAND, Emily Elizabeth RESIGNED | Director | 29 Nov 2023 | 03 Nov 2025 | United Kingdom | November 1968 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| FINAN, John Charles RESIGNED | Director | 05 Feb 1992 | 21 Aug 2001 | England | May 1938 | Isomer Cottage, The Warren, Caversham, Reading, Berkshire, RG4 7TQ |
| HARE, James Mcdonald Buchanan RESIGNED | Director | 25 Jun 2003 | 31 Mar 2007 | United Kingdom | March 1955 | 6 Parkway, Edgcumbe Park, Crowthorne, Berkshire, RG45 6EN |
| HOOD, William Nicholas RESIGNED | Director | | 31 Dec 2002 | United Kingdom | December 1935 | The Brook Cottage, West Kington, Chippenham, Wiltshire, SN14 7JE |
| HOOPER, Gloria Dorothy, Baroness RESIGNED | Director | 07 Oct 1993 | 31 Dec 2002 | England | May 1939 | 120 Whitehall Court, London, SW1A 2EP |
| ISHERWOOD, Kristina Maria RESIGNED | Director | 03 Nov 2003 | 31 Mar 2007 | England | April 1968 | 4 The Ridgeway, Guildford, Surrey, GU1 2DG |
| KOHLER, Michael, Professor RESIGNED | Director | 15 Dec 1999 | 30 Nov 2001 | | September 1944 | Drusbergstrasse 13, Uster, Zurich 8610, FOREIGN, Switzerland |
| MELVIN, Clifton Adrian RESIGNED | Director | 21 Aug 2001 | 10 Jul 2003 | | August 1954 | Contino, Whisperwood, Loudwater, Rickmansworth, Hertfordshire, WD3 4JU |
| OSTIME, Richard Anthony Francis RESIGNED | Director | | 31 Dec 2002 | England | July 1934 | Rockfield, 26 Three Stiles Road, Farnham, Surrey, GU9 7DE |
| POPP, Thomas Edouard RESIGNED | Director | 16 Aug 1995 | 23 Nov 2000 | | July 1949 | Zum Hoelzi 15, Winterthur, CH8405, Switzerland |
| PURVIS, Andrew John RESIGNED | Director | 01 Jan 2008 | 30 Apr 2021 | England | July 1960 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| RICHARDSON, Ian David Lea RESIGNED | Director | 21 Mar 2007 | 31 Dec 2007 | England | February 1945 | 90 Montagu Mansions, London, W1U 6LF |
| RIDDY, Caroline Anne RESIGNED | Director | 28 Apr 2021 | 19 Jun 2024 | United Kingdom | February 1978 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| SARBACH, Stephane Charles, Doctor RESIGNED | Director | | 17 Dec 1999 | | December 1947 | Zum Hoelzli 17, Ch-8405 Winterthur, FOREIGN, Switzerland |
| SINGLETON, Graham Lloyd RESIGNED | Director | 09 Apr 2002 | 29 May 2003 | | April 1963 | 1 Edgar Villas, Edgar Road, Winchester, Hampshire, SO23 9TP |
| SMALL, Jeremy Peter RESIGNED | Director | 30 Apr 2007 | 16 Jun 2020 | England | January 1965 | 5 Old Broad Street, London, EC2N 1AD |
| STRICKLER, Hans Rudolf RESIGNED | Director | 15 Dec 1999 | 23 Nov 2000 | | November 1947 | Rychenbergstr 44, Winterthur, 8400, Switzerland |
| TEALE, Susan Nicola RESIGNED | Director | 24 Jul 2020 | 08 Oct 2023 | England | October 1962 | 20, Gracechurch Street, London, EC3V 0BG, United Kingdom |
| VOGEL, Peter RESIGNED | Director | | 07 Oct 1993 | | May 1944 | General Guissan Str 40, 8401 Winterthur, FOREIGN, Switzerland |