| MCMAHON, Catherine Margaret ACTIVE | Secretary | 23 Jun 2014 | | | | 5 Christchurch Road, London, SW14 7AB, United Kingdom |
| ANDERSON, David James Charles ACTIVE | Director | 22 Aug 2026 | | England | August 1952 | 52, Grange Road, Lewes, East Sussex, BN7 1TU, England |
| BELSEY, Hugh Graham ACTIVE | Director | 27 Nov 2020 | | England | May 1954 | Tudor House, The Street, Botesdale, Diss, IP22 1BS, England |
| BUTTI, Karen Yvette ACTIVE | Director | 19 Jul 2021 | | England | February 1967 | 218, Kent House Road, Beckenham, Kent, BR3 1JN, England |
| CUNLIFFE, Tim ACTIVE | Director | 15 Aug 2024 | | England | October 1960 | 5a Clandon Terrace, 561 Kingston Road, London, SW20 8SE, England |
| DAUNT, Catherine, Dr ACTIVE | Director | 26 Jan 2024 | | England | December 1979 | 2 Whiteness House, Gosling Way, London, SW9 6JL, England |
| DONNELLY, Max Kolbe ACTIVE | Director | 01 Feb 2019 | | England | March 1972 | 27, Sutherland Square, London, SE17 3EQ, England |
| EYRES, Paul Andrew ACTIVE | Director | 23 Jun 2014 | | England | November 1963 | 2 Manor Road, Beckenham, Kent, BR3 5LE, United Kingdom |
| GREENLEY, Simon Kelway Peter Timothy ACTIVE | Director | 13 Jul 2023 | | England | January 1957 | 7, Cathcart Road, London, SW10 9NL, England |
| INGRAM, Johanna ACTIVE | Director | 01 Oct 2025 | | England | July 1972 | 79, Southfield Road, Chiswick, London, W4 1BB, England |
| LEWENDON, Elena ACTIVE | Director | 27 Nov 2020 | | England | May 1987 | 41 The Reddings, Red Road, Borehamwood, WD6 4ST, England |
| WILD, Tessa Jane ACTIVE | Director | 23 Sep 2016 | | England | January 1972 | Lower Farm, Minchington, Blandford Forum, Dorset, DT11 8DH, United Kingdom |
| ADSHEAD, David John RESIGNED | Director | 21 Nov 2014 | 26 Apr 2019 | United Kingdom | September 1960 | 23a, Huntingdon Street, London, N1 1BS, England |
| CHERRY, John RESIGNED | Director | 23 Jun 2014 | 02 Oct 2015 | United Kingdom | August 1942 | 7 Hammersmith Terrace, London, W6 9TA, United Kingdom |
| CLARKE, Angela Frances Isabel RESIGNED | Director | 23 Jun 2014 | 01 Sep 2024 | United Kingdom | February 1943 | 16 Standish Road, London, W6 9AL, United Kingdom |
| COIA, Diana RESIGNED | Director | 28 Aug 2022 | 24 Apr 2026 | England | April 1950 | 18a, Queen Annes Grove, London, W4 1HN, England |
| DAWSON, Aileen RESIGNED | Director | 23 Jun 2014 | 30 Jun 2023 | England | January 1949 | 18, Regent Square, Penzance, TR18 4BG, England |
| ELLIOTT, Mary Elizabeth RESIGNED | Director | 21 Nov 2014 | 29 Nov 2019 | England | July 1983 | 190, Castellain Mansions, Castellain Road, London, W9 1HD, England |
| EVANS, Richard Anthony RESIGNED | Director | 12 Feb 2016 | 26 Jan 2024 | United Kingdom | October 1951 | Flat 1 Block C, The Jam Factory, 27 Green Walk, London, SE1 4TQ, England |
| HALL, Michael RESIGNED | Director | 21 Nov 2014 | 27 Nov 2020 | United Kingdom | July 1957 | 54, Cotleigh Road, London, NW6 2NP, England |
| HERON, Matthew James, Dr RESIGNED | Director | 29 Sep 2023 | 19 Apr 2024 | England | September 1986 | 96, Massingberd Way, Tooting, London, SW17 6AG, England |
| HOBSON, James RESIGNED | Director | 04 May 2018 | 07 Sep 2024 | England | September 1968 | 7 Hammersmith Terrace, London, W6 9TS |
| LEVY, Martin Philip RESIGNED | Director | 08 Jul 2021 | 13 Sep 2025 | England | May 1954 | 38, Claylands Road, London, SW8 1NZ, England |
| THORNE, Anne RESIGNED | Director | 21 Nov 2014 | 27 Jan 2021 | United Kingdom | August 1952 | 17, Willow Street, London, EC2A 4BH, England |
| WATERFIELD, Giles Adrian RESIGNED | Director | 21 Nov 2014 | 05 Nov 2016 | United Kingdom | July 1949 | 48, Claylands Road, London, SW8 1NZ, England |
| WELLS, Mary Anne RESIGNED | Director | 23 Jun 2014 | 29 Nov 2019 | England | February 1947 | 69 Gressenhall Road, London, SW18 5QH, United Kingdom |
| WILK, Christopher RESIGNED | Director | 23 Jun 2014 | 01 Feb 2019 | United Kingdom | December 1954 | Victoria & Albert Museum, Cromwell Road, London, SW7 2RL, United Kingdom |
| WILLIAMS, Martin Blue Macintosh RESIGNED | Director | 23 Jun 2014 | 06 Feb 2015 | England | August 1946 | 20 Rutland Terrace, Stamford, PE9 2QD, United Kingdom |
| WYNDHAM, Samantha Madeline RESIGNED | Director | 12 Feb 2016 | 26 Jan 2024 | England | January 1962 | 4 Cranley Place, 4 Cranley Place, London, SW7 3AB, England |