| PATTERSON, Philip ACTIVE | Secretary | 21 Sep 2018 | | | | Pricewaterhousecoopers Llp, 1 Embankment Place, London, WC2N 6RH, United Kingdom |
| BRITTEN, Wendy Selena ACTIVE | Director | 01 Jun 2026 | | United Kingdom | December 1980 | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| HUNT, Simon David ACTIVE | Director | 19 Dec 2024 | | United Kingdom | November 1974 | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| THOMAS, Andrew Samuel ACTIVE | Director | 01 Jul 2026 | | United Kingdom | July 1987 | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| HIGGINS, Phil RESIGNED | Secretary | 06 Sep 2017 | 21 Sep 2018 | | | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| HURLEY, Anne-Marie RESIGNED | Secretary | 01 Jan 1998 | 30 Oct 2015 | | | 1 Embankment Place, London, WC2N 6RH |
| KLIPPEL, John RESIGNED | Secretary | | 30 Jun 1993 | | | 11 Birch Avenue, Palmers Green, London, N13 5AS |
| THOMPSON, Samantha RESIGNED | Secretary | 01 Nov 2015 | 06 Sep 2017 | | | 1, Embankment Place, London, Wc2n 6dx, United Kingdom |
| TUCKER, Bethany Carolyn RESIGNED | Secretary | 01 Jul 1993 | 31 Dec 1997 | | | 19 Gomshall Road, Cheam, Surrey, SM2 7JZ |
| ALLEN, Anthony Steven RESIGNED | Director | 30 Mar 2000 | 17 Oct 2001 | England | April 1950 | The Coach House Kemnal Road, Chislehurst, Kent, BR7 6LT |
| BAILEY, Robert Malcolm RESIGNED | Director | 01 Nov 1993 | 09 Jan 1995 | | December 1950 | 17 Liskeard Gardens, Blackheath, London, SE3 0PE |
| BARNSLEY, John Corbitt RESIGNED | Director | 01 Jan 1995 | 30 Mar 2000 | Great Britain | May 1948 | 8 Montpelier Terrace, Knightsbridge, London, SW7 1JP |
| BARNSLEY, John Corbitt RESIGNED | Director | | 31 Oct 1993 | Great Britain | May 1948 | 8 Montpelier Terrace, Knightsbridge, London, SW7 1JP |
| BERRIMAN, John Robert Lloyd RESIGNED | Director | 14 Jul 2000 | 30 Sep 2006 | United Kingdom | July 1956 | 1 Embankment Place, London, WC2N 6RH |
| BISHOPP, Michael RESIGNED | Director | 09 Jan 1995 | 30 Mar 2000 | | May 1950 | The Old Forge 45 North Road, Highgate, London, N6 4BE |
| BOORMAN, Paul RESIGNED | Director | 14 Jul 2000 | 31 Oct 2003 | United Kingdom | March 1952 | 1 Embankment Place, London, WC2N 6RH |
| BRIDGER, David Wilson RESIGNED | Director | 21 Feb 1995 | 30 Mar 2000 | England | October 1944 | Byways 160 Worlds End Lane, Orpington, Kent, BR6 6AS |
| BRINDLE, Ian RESIGNED | Director | | 30 Mar 2000 | England | August 1943 | Milestones Packhorse Road, Bessels Green, Sevenoaks, Kent, TN13 2QP |
| BROWNE, Anthony George RESIGNED | Director | 08 Oct 1992 | 09 Jan 1995 | | June 1950 | Matravers House, Uploders, Bridport, Dorset, DT6 4PH |
| BURNETT, Robert Andrew RESIGNED | Director | 27 Jul 1992 | 31 Mar 1996 | | February 1942 | Sutherland 75 Elvetham Road, Fleet, Hampshire, GU13 8HL |
| CAMPBELL, Alexander George RESIGNED | Director | | 30 Jun 1993 | | March 1933 | 98 Copse Hill, Wimbledon, London, SW20 0NN |
| COPE, Andrew Julian Bailye RESIGNED | Director | 01 Jul 2016 | 31 May 2026 | United Kingdom | July 1964 | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| DAVIS, Peter Anthony RESIGNED | Director | 01 Nov 1993 | 30 Mar 2000 | United Kingdom | November 1946 | 5 Randolph Crescent, London, W9 1DP |
| ELLIS, Kevin James David RESIGNED | Director | 27 Sep 2013 | 01 Jul 2016 | United Kingdom | July 1963 | 1, Embankment Place, London, WC2N 6RH |
| ELMS, Moira Anne RESIGNED | Director | 31 Oct 2003 | 30 Sep 2013 | | August 1958 | 1 Embankment Place, London, WC2N 6RH |
| FIGGIS, Patrick Adam Fernesley RESIGNED | Director | 30 Mar 2000 | 31 Oct 2003 | United Kingdom | November 1957 | 1 Embankment Place, London, WC2N 6RH |
| HARRISON-CRIPPS, William Lawrence RESIGNED | Director | 01 Nov 1993 | 30 Mar 2000 | England | January 1950 | Tollgate Lawbrook Lane, Peaslake, Guildford, Surrey, GU5 9QW |
| HAZELL, Peter Frank RESIGNED | Director | 30 Mar 2000 | 30 Jun 2000 | England | August 1948 | 5 Paddock Close, Blackheath Park, London, SE3 0ES |
| HETHERINGTON, Eric John RESIGNED | Director | | 31 Oct 1993 | England | September 1940 | Wheelwrights Barn, High Street, Amersham, Buckinghamshire, HP7 0EG |
| HEYWOOD, John Kenneth RESIGNED | Director | | 16 Mar 1995 | | January 1947 | 2 Parklands Close, Beech Hill, Hadley Wood, Hertfordshire, EN4 0AB |
| HORSFIELD, Gordon Christopher RESIGNED | Director | 09 Jan 1995 | 30 Jun 2002 | | August 1946 | Watergate House, Mill Lane, Ampleforth, York, North Yorkshire, YO62 4EJ |
| HUGHES, Rodger Grant RESIGNED | Director | 01 Jul 1995 | 30 Mar 2000 | England | August 1948 | Rosewall 21 Calonne Road, Wimbledon, London, SW19 5HH |
| HUNT, Warwick Ean RESIGNED | Director | 01 Oct 2013 | 31 Mar 2022 | United Kingdom | October 1962 | 1, Embankment Place, London, WC2N 6RH, United Kingdom |
| HYDE, Stephanie Tricia RESIGNED | Director | 01 Jul 2016 | 06 Sep 2017 | United Kingdom | April 1973 | Pricewaterhousecoopers Llp, 1 Embankment Place, London, WC2N 6RH, United Kingdom |
| JOHNSON, Geoffrey Edwin RESIGNED | Director | | 31 Dec 1994 | | October 1947 | Willowway 53 Oakleigh Park North, London, N20 9AT |
| JONATHAN, Owen Richard RESIGNED | Director | 31 Oct 2003 | 31 Dec 2012 | United Kingdom | August 1952 | 1 Embankment Place, London, WC2N 6RH |
| MORRIS, David Charles RESIGNED | Director | | 30 Jun 1995 | | March 1946 | 11 Highbury Road, Wimbledon, London, SW19 7PR |
| POYNTER, Kieran Charles RESIGNED | Director | 09 Jan 1995 | 12 Dec 2008 | United Kingdom | August 1950 | 1 Embankment Place, London, WC2N 6RH |
| RAWCLIFFE, Keith RESIGNED | Director | | 30 Jun 1992 | | December 1935 | 2 Fairfax Gardens, Menston, Ilkley, West Yorkshire, LS29 6ET |
| SCHWARZMANN, Dan Yoram RESIGNED | Director | 06 Sep 2017 | 30 Jun 2026 | England | July 1963 | Pricewaterhousecoopers Llp, 1 Embankment Place, London, WC2N 6RH, United Kingdom |
| SMITH, John Edward Kitson RESIGNED | Director | 14 Aug 2002 | 31 Oct 2003 | | October 1954 | 1 Embankment Place, London, WC2N 6RH |
| THOMAS, Marissa Charlotte Michelle RESIGNED | Director | 01 Jan 2022 | 31 Aug 2024 | United Kingdom | October 1969 | Pricewaterhousecoopers Llp, 1 Embankment Place, London, WC2N 6RH, United Kingdom |
| TILSON, Keith RESIGNED | Director | 01 Oct 2006 | 30 Sep 2013 | United Kingdom | February 1955 | 1 Embankment Place, London, WC2N 6RH |
| TURNER, Alan Charles RESIGNED | Director | 01 Jul 1992 | 30 Mar 2000 | | August 1941 | Flat 20, 34 Bryanston Square, London, W1H 2DY |
| WHEATLEY, Alan Edward RESIGNED | Director | | 31 Jul 1992 | | May 1938 | 19 St Swithins Lane, London, EC4P 4DU |