| FARRINGTON, Matthew James, Mr. ACTIVE | Secretary | 07 May 2025 | | | | 28, Dorset Square, London, NW1 6QG, England |
| BROCKLEBANK, Daniel Maurice ACTIVE | Director | 01 Jan 2007 | | United Kingdom | September 1975 | 28, Dorset Square, London, NW1 6QG, England |
| GASPEROW, David Scott ACTIVE | Director | 31 Aug 2016 | | England | April 1974 | 28, Dorset Square, London, NW1 6QG, England |
| SUMMERLEY, Katharine Elizabeth ACTIVE | Director | 02 Oct 2023 | | England | February 1974 | 28, Dorset Square, London, NW1 6QG, England |
| CHAN, Jimmy Suen Yan, Dr RESIGNED | Secretary | 27 Mar 2002 | 09 Jan 2015 | | | 15, Portland Place, London, W1B 1PT, England |
| GASPEROW, David RESIGNED | Secretary | 09 Jan 2015 | 01 Jan 2024 | | | 28, Dorset Square, London, NW1 6QG, England |
| GILSON, Kenyon Clark RESIGNED | Secretary | 09 Jul 1999 | 27 Mar 2002 | | | 85 Gloucester Avenue, London, NW1 8LB |
| SCOTT, Samantha Nastassia, Mrs. RESIGNED | Secretary | 01 Jan 2024 | 07 May 2025 | | | 28, Dorset Square, London, NW1 6QG, England |
| BARBICAN SECRETARIES RESIGNED | Secretary | | 09 Jul 1999 | | | Rolls House, 7 Rolls Buildings Fetter Lane, London, EC4A 1NH |
| ASHTON, Timothy James RESIGNED | Director | 01 Jan 2007 | 30 Nov 2007 | | June 1970 | Flat 1 51a Marylebone High Street, London, W1U 5HW |
| BROADLEY, Andrew Charles RESIGNED | Director | 01 May 1996 | 01 Mar 1997 | | March 1959 | The Wing House, 7 Fan Court, Longcross, Surrey, KT16 0DJ |
| CHAN, Jimmy Suen Yan, Dr RESIGNED | Director | 16 May 1997 | 06 Apr 2018 | United Kingdom | July 1967 | 28, Dorset Square, London, NW1 6QG, England |
| GILSON, Kenyon Clark RESIGNED | Director | 05 Aug 1997 | 08 Apr 2002 | | December 1943 | 85 Gloucester Avenue, London, NW1 8LB |
| GRAY, Allan William Buchanan RESIGNED | Director | | 05 Apr 2011 | Bermuda | April 1938 | 5 Mansfield Street, London, W1G 9NG |
| HARRIS, Leighton Spencer RESIGNED | Director | 13 May 2022 | 03 Oct 2023 | England | September 1981 | 28, Dorset Square, London, NW1 6QG, England |
| JEFFERY, Fiona Marjory, Mrs. RESIGNED | Director | 25 Nov 2022 | 03 Oct 2023 | United Kingdom | February 1986 | 28, Dorset Square, London, NW1 6QG, England |
| MARAIS, Simon Christoffel, Dr RESIGNED | Director | 12 Aug 2002 | 18 Dec 2004 | | August 1964 | 6 Stott Close, Wandsworth, London, SW18 2TG |
| NORTH, Nicolas David RESIGNED | Director | 11 Jan 2000 | 02 May 2011 | United Kingdom | November 1961 | 5 Mansfield Street, London, W1G 9NG |
| PRESTON, Benjamin Philip RESIGNED | Director | 27 Aug 2010 | 31 Aug 2016 | United Kingdom | October 1976 | 15, Portland Place, London, W1B 1PT, England |
| PURSER, Nicholas John RESIGNED | Director | 11 Jan 2000 | 31 Aug 2016 | United Kingdom | September 1972 | 15, Portland Place, London, W1B 1PT, England |
| SKINNER, Benjamin RESIGNED | Director | 16 Jul 2019 | 01 Jan 2022 | England | February 1982 | 28, Dorset Square, London, NW1 6QG, England |
| VEGLIO DI CASTELLETTO, Andrew Beyers RESIGNED | Director | | 31 Dec 1994 | | April 1958 | 33 Margaretta Terrace, London, SW3 5NX |
| WHITEHEAD, Michael Oliver RESIGNED | Director | 31 Aug 2016 | 13 May 2022 | England | August 1980 | 28, Dorset Square, London, NW1 6QG, England |