| DALE, Jonathan Adam ACTIVE | Secretary | 10 Feb 2023 | | | | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| DALE, Jonathan Adam ACTIVE | Director | 01 Dec 2023 | | Scotland | February 1977 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| HEEPS, Carolyn, Dr ACTIVE | Director | 27 May 2021 | | United Kingdom | April 1960 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| LUNDBY, Maren Sleire ACTIVE | Director | 01 Dec 2025 | | Norway | March 1987 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| RUTH, Christian ACTIVE | Director | 27 May 2021 | | Norway | June 1962 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| ACQUOKOH, Hannah Louisa RESIGNED | Secretary | 24 Feb 2016 | 27 Jul 2020 | | | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| DOWLER, Jeremy RESIGNED | Secretary | 04 Sep 1995 | 30 May 2013 | | | 23 Starling Close, Buckhurst Hill, Essex, IG9 5TN |
| HOUSTON, John Joseph RESIGNED | Secretary | 13 Aug 2020 | 22 Nov 2021 | | | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| LEGGET, Robert Simon RESIGNED | Secretary | 13 Dec 1991 | 04 Sep 1995 | | | Foxholm, Cobham, Surrey, KT11 1EF |
| MINDELL, Belinda Rosemary RESIGNED | Secretary | 30 May 2013 | 24 Feb 2016 | | | 2nd Floor, 64-65 Vincent Square, London, SW1P 2NU |
| SIDHU, Simran Kaur RESIGNED | Secretary | 22 Nov 2021 | 04 Apr 2022 | | | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| ACQUOKOH, Hannah Louisa RESIGNED | Director | 24 Feb 2016 | 22 Nov 2021 | United Kingdom | January 1981 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| BADE, Anders RESIGNED | Director | 13 Aug 2020 | 27 May 2021 | Norway | February 1974 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| BECKS-PHELPS, Finley Sean RESIGNED | Director | 13 Aug 2020 | 22 Nov 2021 | Scotland | February 1987 | Ochil House, Suite 2, Springkerse Business Park, Stirling, FK7 7XE, Scotland |
| BENDER, Lars RESIGNED | Director | 22 Nov 2021 | 01 Dec 2025 | Denmark | September 1983 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| BRANDVOLD, Ivar RESIGNED | Director | 27 Sep 2019 | 22 Nov 2021 | Norway | March 1956 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| BRUNT, David Charles RESIGNED | Director | 30 May 2013 | 27 Sep 2019 | Norway | April 1963 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| EMERY, Nicholas Andrew RESIGNED | Director | 31 Jan 2003 | 24 Feb 2016 | United Kingdom | February 1961 | 2nd Floor, 64-65 Vincent Square, London, SW1P 2NU |
| HAAKONSEN, Helge RESIGNED | Director | 16 Dec 1994 | 03 Feb 2000 | | December 1943 | Toppasveien 8 B, Oslo, 1262, Norway |
| HAYES, Derek RESIGNED | Director | 13 Dec 1991 | 19 Oct 1995 | England | September 1933 | The Old Rectory Brook Hill, Little Waltham, Chelmsford, Essex, CM3 3LJ |
| HOUSTON, John Joseph RESIGNED | Director | 31 Mar 2022 | 15 Dec 2023 | Scotland | August 1964 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| HOUSTON, John Joseph RESIGNED | Director | 27 Jul 2020 | 22 Nov 2021 | Scotland | August 1964 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| LEGGET, Robert Simon RESIGNED | Director | 13 Dec 1991 | 04 Sep 1995 | | October 1948 | Foxholm, Cobham, Surrey, KT11 1EF |
| LIEN, Torger RESIGNED | Director | 04 Mar 2009 | 10 Jun 2011 | Norway | February 1956 | Bleikerhaugen 31, Asker, Norway 1387, FOREIGN, Norway |
| MINDELL, Belinda Rosemary RESIGNED | Director | 30 May 2013 | 24 Feb 2016 | England | April 1967 | 2nd Floor, 64-65 Vincent Square, London, SW1P 2NU |
| OLSEN, Anette Sofie RESIGNED | Director | 10 May 1995 | 31 Jan 2003 | Norway | September 1956 | Huldrevn 7, Oslo 0389 Norway, FOREIGN |
| OLSEN, Svein RESIGNED | Director | 16 Oct 1995 | 31 May 1998 | | July 1947 | Holmenveien 54, 0376 Oslo, Norway |
| OLSEN, Thomas Fredrik RESIGNED | Director | 03 Feb 2000 | 31 Jan 2003 | Norway | January 1929 | Biskop Grimelundsveien 21, Oslo, 0374, Norway |
| ROKAAS, Jorn RESIGNED | Director | 31 Jan 2003 | 04 Mar 2009 | | July 1961 | Hagaliveien 6b, Jar 1358, Norway |
| RUTH, Christian RESIGNED | Director | 24 Feb 2016 | 17 Aug 2020 | Norway | June 1962 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| RUTH, Christian RESIGNED | Director | 10 Jun 2011 | 30 May 2013 | Norway | June 1962 | 2nd Floor 64-65, Vincent Square, London, SW1P 2NU, United Kingdom |
| SJOBERG, Mats RESIGNED | Director | 21 Nov 2001 | 04 Mar 2009 | | February 1964 | Gabelsgate 48, Oslo, 0262, FOREIGN, Norway |
| SOLLI, Jon Gunnar RESIGNED | Director | 10 Dec 1998 | 11 May 1999 | | July 1965 | Sandertunet 24, Ski 1400, Norway, FOREIGN |
| SWALES, Gareth Mark RESIGNED | Director | 30 May 2013 | 29 Feb 2020 | United Kingdom | February 1976 | 2nd Floor, 36, Broadway, London, SW1H 0BH, England |
| TIMMONS, Mark Stuart RESIGNED | Director | 16 Oct 1995 | 09 Apr 1996 | | June 1942 | Quin House, Great Hormead, Buntingford, Hertfordshire, SG9 0NR |
| WALLACE, John Cameron RESIGNED | Director | 13 Dec 1991 | 31 Jan 2003 | | June 1938 | 72 Chelsea Gate Apartments, 93 Ebury Bridge Road, London, SW1W 8RB |