| EVERETT, Karen ACTIVE | Secretary | 19 Aug 2015 | | | | The Peak, 5 Wilton Road, London, SW1V 1AP |
| CARR, Stacey ACTIVE | Director | 25 Feb 2025 | | United Kingdom | April 1982 | The Peak, 5 Wilton Road, London, SW1V 1AP |
| HOLLEBON, Benjamin Charles ACTIVE | Director | 25 Feb 2025 | | United Kingdom | March 1990 | The Peak, 5 Wilton Road, London, SW1V 1AP |
| LITTLEWOOD, Lucy Victoria Mary ACTIVE | Director | 10 Nov 2022 | | United Kingdom | June 1977 | The Peak, Wilton Road, London, SW1V 1AP, England |
| OYENIRAN, Femi ACTIVE | Director | 14 Nov 2022 | | England | December 1986 | The Peak, Wilton Road, London, SW1V 1AP, England |
| SAINSBURY, Susan Mary, Lady ACTIVE | Director | | | England | April 1939 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| SHEPHERD, Paul ACTIVE | Director | 01 Apr 2025 | | United Kingdom | September 1981 | The Peak, 5 Wilton Road, London, SW1V 1AP |
| SIMPSON, Amani ACTIVE | Director | 10 Nov 2022 | | United Kingdom | March 1990 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| WILLIAMS, Delia Claire ACTIVE | Director | 01 Apr 2025 | | United Kingdom | July 1983 | The Peak, 5 Wilton Road, London, SW1V 1AP |
| BAKER, Roger Cecil RESIGNED | Secretary | | 01 Mar 1996 | | | 56 Fishpool Street, St Albans, Hertfordshire, AL3 4RX |
| DE QUETTEVILLE, Hugh Ludlow RESIGNED | Secretary | | 31 Oct 1995 | | | 22 Beverley Road, Barnes, London, SW13 0LX |
| HALDANE, John Duncan RESIGNED | Secretary | | 31 Dec 1992 | | | 221 Felsham Road, London, SW15 1BD |
| PATTISON, Michael Ambrose RESIGNED | Secretary | 01 Mar 1996 | 31 Oct 2006 | | | 6 Pelham Close, Grove Park, London, SE5 8LW |
| SPOKES, Paul RESIGNED | Secretary | 01 Nov 2006 | 19 Aug 2015 | | | 69 Myrtleside Close, Northwood, Middlesex, HA6 2XQ |
| BARR, Andrew Charles Hall RESIGNED | Director | | 03 Jun 2010 | United Kingdom | May 1942 | Ardmor, 60 Main Street, Pathhead, Midlothian, EH37 5QB |
| BARRETT, Matthew William RESIGNED | Director | 03 Jun 2010 | 20 Jun 2022 | United Kingdom | December 1962 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| BOOTH, Martin RESIGNED | Director | 22 Dec 1995 | 23 Nov 1999 | | November 1954 | 23 East Drive, Carshalton Beeches, Surrey, SM5 4PB |
| BROWNING, Mark David RESIGNED | Director | 27 Sep 2000 | 05 Feb 2026 | England | April 1972 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| CASS, Bridget Marye RESIGNED | Director | | 29 Apr 2018 | England | October 1952 | 8 College Terrace, London, E3 5AN |
| COLWELL-HECTOR, Mary RESIGNED | Director | 03 Jun 2010 | 14 Sep 2016 | United Kingdom | July 1960 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| CREGEEN, Peter Geoffrey RESIGNED | Director | 13 Oct 2003 | 13 Sep 2017 | United Kingdom | January 1940 | 2 Ormond Road, Richmond Upon Thames, Surrey, TW10 6TH |
| CREGEEN, Peter Geoffrey RESIGNED | Director | 14 May 1998 | 31 Dec 1999 | United Kingdom | January 1940 | 2 Ormond Road, Richmond Upon Thames, Surrey, TW10 6TH |
| ELVY, Peter David, The Rev Prebendary Dr RESIGNED | Director | 21 Apr 1994 | 31 Dec 2009 | | November 1938 | 2 Houiton Mansions, Flood Street, London, SW3 5TU |
| FLETCHER, Deanna RESIGNED | Director | 21 Nov 2022 | 12 Dec 2023 | England | March 1984 | The Peak, 5 Wilton Road, London, SW1V 1AP |
| MUIR, Brian William RESIGNED | Director | 27 Sep 2000 | 12 Dec 2023 | Scotland | January 1955 | The Peak, Wilton Road, London, SW1V 1AP, England |
| PLYMING, Timothy RESIGNED | Director | 28 Sep 2017 | 05 Mar 2018 | United Kingdom | January 1974 | The Peak, 5 Wilton Road, London, SW1V 1AP, United Kingdom |
| RADFORD, Susan Grace RESIGNED | Director | 27 Sep 2000 | 10 May 2023 | United Kingdom | March 1959 | The Peak, Wilton Road, London, SW1V 1AP, England |
| ROGERS, Alan RESIGNED | Director | | 03 Jun 2010 | United Kingdom | June 1939 | Flat 43, Canal Buildings, 135 Shepherdess Walk, London, N1 7RN |
| STEPHENS, Mark RESIGNED | Director | | 03 Jun 2010 | England | January 1942 | Sidehill House, Much Hadham, Hertfordshire, SG10 6DS |
| TYTE, Gavin Alan, Reverend RESIGNED | Director | 16 Oct 2013 | 30 Jan 2019 | England | November 1971 | The Peak, 5 Wilton Road, London, SW1V 1AP, England |
| VINOD, Niran RESIGNED | Director | 10 Nov 2022 | 17 May 2024 | England | July 1988 | The Peak, Wilton Road, London, SW1V 1AP, England |
| WEBB, Pauline Mary, Dr RESIGNED | Director | | 19 May 2004 | | June 1927 | 14 Paddocks Green, 99 Salmon Street, London, NW9 8NH |
| WOODWARD, Shaun Anthony RESIGNED | Director | | 15 May 1996 | | October 1958 | Sarsden House, Sarsden, Chipping Norton, Oxfordshire, OX7 6PW |