| KENNEDY, Elizabeth Jean ACTIVE | Secretary | 01 Sep 2021 | | | | 6, Dundas Street, Edinburgh, EH3 6HZ, Scotland |
| HIGGINS, Bernard ACTIVE | Director | 04 Mar 2020 | | England | December 1960 | The Orchard House, Upper Bolney Road, Harpsden, Henley-On-Thames, RG9 4AQ, England |
| WALSH, Emily Clare ACTIVE | Director | 22 Jun 2006 | | Scotland | October 1975 | 6, Dundas Street, Edinburgh, EH3 6HZ, United Kingdom |
| CLARKE, Paul Michael RESIGNED | Secretary | 14 Aug 1998 | 22 Nov 2007 | | | 24 Pelham Road, London, E18 1PX |
| EDSOR, Simon Harold John RESIGNED | Secretary | 22 Nov 2007 | 11 Jan 2009 | | | 6/48 Upper Berkeley Street, London, W1H 5QP |
| ELLIOTT, David Michael RESIGNED | Secretary | 12 Jan 2009 | 31 Mar 2016 | | | 148 New Bond Street, London, W1S 2JT |
| HILL-WOOD, Cheska RESIGNED | Secretary | 13 Apr 2016 | 31 Jul 2018 | | | 31, Surrey Lane, London, SW11 3PA, United Kingdom |
| SINCLAIR, David Archibald RESIGNED | Secretary | 24 Jun 2020 | 01 Sep 2021 | | | Level 13 Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| TAPSCOTT, Michael George RESIGNED | Secretary | | 15 Dec 1993 | | | 102 Prince Of Wales Road, London, NW5 3NE |
| TOPPING, Charles Simon RESIGNED | Secretary | 10 Jan 1994 | 14 Aug 1998 | | | Flat 6 Walterton Lodge, 115 Walterton Road, London, W9 3PG |
| WATCHORN, Hugh John RESIGNED | Secretary | 31 Jul 2018 | 24 Jun 2020 | | | Level 13 Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| BAER, Jack Mervyn Frank RESIGNED | Director | 13 Nov 2001 | 08 Oct 2014 | | August 1924 | 9 Phillimore Terrace, London, W8 6BJ |
| BAYER, Martin Harold RESIGNED | Director | | 07 Nov 1997 | | January 1933 | 21 Southampton Row, London, WC1B 5HS |
| BILLCLIFFE, Roger George RESIGNED | Director | | 30 Mar 1992 | | January 1946 | 19 Lochend Road, Bearsden, Glasgow, Lanarkshire, G61 1DX |
| BOURNE, Patrick RESIGNED | Director | 21 May 2001 | 31 Mar 2014 | United Kingdom | July 1952 | 148, New Bond Street, London, W1S 2JT, United Kingdom |
| BRYAN, Kate RESIGNED | Director | 10 Dec 2013 | 07 Nov 2014 | United Kingdom | March 1982 | 23, Dornton Road, Balham, London, SW12 9NB, United Kingdom |
| CARROLL, Anthony Cornelius RESIGNED | Director | | 23 Sep 1991 | | March 1938 | Flat 5, 12a Maddox Street, London, W1R 9PL |
| CLARKE, Tobias John Benjamin RESIGNED | Director | 22 Jun 2006 | 23 Jul 2011 | England | June 1973 | 46, Lansdowne Gardens, London, SW8 2ER |
| COOKE, John Gordon Churchill RESIGNED | Director | 04 Mar 1997 | 14 Dec 2017 | England | October 1952 | 112 Princes House, London, W11 3BW |
| EDSOR, Simon Harold John RESIGNED | Director | | 20 Nov 2015 | United Kingdom | November 1945 | 6/48 Upper Berkeley Street, London, W1H 5QP |
| ELLIOTT, David Michael RESIGNED | Director | 07 Dec 2011 | 31 Mar 2016 | England | May 1968 | 148 New Bond Street, London, W1S 2JT |
| GROSSART, Angus Mcfarlane Mcleod, Sir RESIGNED | Director | 21 Jul 1997 | 23 Mar 2016 | United Kingdom | April 1937 | 48 Queen Street, Edinburgh, EH2 3NR |
| HOLLAND MARTIN, Robert George RESIGNED | Director | 01 Jan 1995 | 31 Jul 2018 | United Kingdom | July 1939 | 94, Old Chuch Street, London, SW3 6EP, United Kingdom |
| INGLEBY, Richard William RESIGNED | Director | 01 Jun 1994 | 21 Aug 1996 | | January 1967 | 110 Warriner Gardens, London, SW11 4DU |
| LONGMAN, Elizabeth Mary, Lady RESIGNED | Director | | 04 Nov 1994 | | October 1924 | The Old Rectory, Todenham, Moreton In Marsh, Gloucestershire, GL56 9PA |
| MACFARLANE OF BEARSDEN, Lord RESIGNED | Director | | 05 Nov 1999 | | March 1926 | 50 Manse Road, Bearsden, Glasgow, Strathclyde, G61 3PN, Scotland |
| MCINTOSH PATRICK, Andrew Graham RESIGNED | Director | 06 Jan 2005 | 19 Jul 2022 | England | June 1934 | Flat 6, 55 Great Cumberland Place, London, W1H 7LJ, England |
| MORGAN-COX, Rowena RESIGNED | Director | 10 Sep 2019 | 30 Nov 2020 | England | September 1987 | Level 13 Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| MORGAN-COX, Rowena RESIGNED | Director | 26 Jun 2017 | 08 Dec 2017 | England | September 1987 | 132, Bellenden Road, London, SE15 4RF, United Kingdom |
| NG, Lu Pat RESIGNED | Director | 21 Aug 1996 | 31 Mar 2013 | | July 1948 | Turleigh Manor, Turleigh, Bradford On Avon, Wiltshire, BA15 2HG |
| PATRICK, Andrew Mcintosh RESIGNED | Director | | 16 Nov 2004 | United Kingdom | June 1934 | Flat 6, 55 Great Cumberland Place, London, W1H 7LJ, United Kingdom |
| PHELPS, Annamarie RESIGNED | Director | 04 Mar 1997 | 04 Mar 2020 | England | May 1966 | 2, Gainsborough Road, London, W4 1NJ |
| SHAND KYDD, John RESIGNED | Director | | 30 Sep 1995 | | May 1959 | 7 Thurloe Square, London, SW7 2TA |
| SKIPWITH, Peyton Stephen RESIGNED | Director | | 30 Jun 2005 | | June 1939 | 37-38 Willow Road, London, NW3 1TN |
| STOCKDALE, Pippa Louise RESIGNED | Director | 01 Aug 2015 | 31 Jul 2018 | United Kingdom | December 1967 | Level 13 Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| TERZI, Sara RESIGNED | Director | 26 Jun 2017 | 31 Jul 2018 | United Kingdom | January 1988 | 46b, Cann Hall Road, London, E11 3HZ, United Kingdom |
| THOMAS, Annabel Lee RESIGNED | Director | 22 Jun 2006 | 31 Jul 2010 | United Kingdom | June 1972 | Flat 3, 6 Hallam Mews, London, W1 |
| UPSTONE, Robert RESIGNED | Director | 07 Dec 2011 | 18 May 2016 | England | November 1963 | 148 New Bond Street, London, W1S 2JT |
| WATCHORN, Hugh John RESIGNED | Director | 31 Jul 2018 | 24 Jun 2020 | England | February 1963 | Level 13 Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |