| EDWARDS, James William Fox ACTIVE | Secretary | 15 Jan 2015 | | | | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BALDWIN, William John ACTIVE | Director | 17 Feb 2020 | | England | August 1978 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BROADBENT, Andrew ACTIVE | Director | 16 Mar 2022 | | England | January 1971 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BROPHY, Peter John ACTIVE | Director | 20 Nov 2007 | | England | April 1960 | 67 Marina Heights, Basin Approach, London, E14 7JB |
| CARVALHO, Patricia Ann ACTIVE | Director | 16 Oct 2024 | | England | June 1962 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| CONROY, Rebecca Kate ACTIVE | Director | 12 Mar 2026 | | England | May 1975 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| DOUGILL, Julie Kristine Elizabeth ACTIVE | Director | 15 Oct 2025 | | England | April 1961 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| GRAY, Julia Suzanne ACTIVE | Director | 01 Dec 2025 | | England | January 1981 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| HARRIS, Corrie Denise ACTIVE | Director | 05 Jul 2023 | | England | March 1968 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| HATT, Iain James ACTIVE | Director | 11 Dec 2024 | | England | October 1975 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| HUGHES, David ACTIVE | Director | 05 Sep 2016 | | England | November 1965 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| MAHMOOD, Shaid, Dr ACTIVE | Director | 01 Jan 2020 | | United Kingdom | February 1965 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| MERRY, Kenneth John ACTIVE | Director | 01 Dec 2025 | | England | August 1983 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| O'LOUGHLIN, Lisa Marie ACTIVE | Director | 05 Jul 2023 | | England | May 1971 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| PERRYMAN, Simon Charles ACTIVE | Director | 16 Mar 2022 | | England | March 1955 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| REDHEAD, Karen ACTIVE | Director | 20 Oct 2025 | | England | July 1961 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| SAVVAS, Nikolaos, Dr ACTIVE | Director | 19 Oct 2022 | | England | August 1970 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| SHARMA, Jatinder Kumar ACTIVE | Director | 12 Mar 2015 | | England | February 1968 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| WILLIAMS, David Rees ACTIVE | Director | 10 Mar 2021 | | England | November 1972 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BROPHY, Peter John RESIGNED | Secretary | 08 Apr 1997 | 02 Jan 2008 | | | 67 Marina Heights, Basin Approach, London, E14 7JB |
| HALL, John Thridgould RESIGNED | Secretary | 09 Jul 1996 | 08 Apr 1997 | | | 31 Lancaster Avenue, Hadley Wood, Barnet, Hertfordshire, EN4 0EP |
| LUCAS, Nathan David RESIGNED | Secretary | 08 Jun 2011 | 14 Jan 2015 | | | 2-5 Stedham Place, London, WC1A 1HU |
| STYCH, Debra RESIGNED | Secretary | 02 Jan 2008 | 31 May 2011 | | | 3, Donmouth Gardens, Bridge Of Don, Aberdeen, AB23 8DS |
| EXCELLET INVESTMENTS LIMITED RESIGNED | Secretary | 25 Jun 1996 | 09 Jul 1996 | | | Senator House, 85 Queen Victoria Street, London, EC4V 4JL |
| ALDERMAN, Anthony George RESIGNED | Director | 08 Jul 2008 | 31 Jan 2012 | United Kingdom | July 1945 | Hill Rise, 97 Crescent Road, New Barnet, Hertfordshire, EN4 9RQ |
| ALDERMAN, Anthony George RESIGNED | Director | 17 Nov 2004 | 31 Mar 2008 | United Kingdom | July 1945 | Hill Rise, 97 Crescent Road, New Barnet, Hertfordshire, EN4 9RQ |
| ALEANDER, James RESIGNED | Director | 12 May 1998 | 17 Apr 2000 | | September 1950 | 41 Haddon Road, Ravenshead, Nottingham, NG15 9EZ |
| ALLEN, Anthony John RESIGNED | Director | 22 Nov 2006 | 31 Mar 2008 | United Kingdom | October 1939 | Appledon School Lane, Frilsham Hermitage, Thatcham, Berkshire, RG18 9XB |
| ALLEN, John Stuart RESIGNED | Director | 19 Apr 2010 | 31 Jul 2014 | United Kingdom | February 1949 | 2-5 Stedham Place, London, WC1A 1HU |
| ASHMAN, Ian Campbell RESIGNED | Director | 01 Aug 2016 | 31 Jul 2017 | England | September 1956 | 2-5 Stedham Place, London, WC1A 1HU |
| ATKINS, Richard James RESIGNED | Director | 01 Aug 2014 | 01 Aug 2015 | England | May 1953 | 2-5 Stedham Place, London, WC1A 1HU |
| ATKINS, Richard RESIGNED | Director | 01 Apr 2008 | 30 Nov 2013 | United Kingdom | May 1953 | Westgate House, 12 West Street, South Petherton, Somerset, TA185DH, United Kingdom |
| BACON, Patricia Anne, Dame RESIGNED | Director | 02 May 2008 | 31 Dec 2011 | England | January 1951 | 21 Abbeydale Close, Crewe, Cheshire, CW2 5RR |
| BAIRD, Robert Reginald RESIGNED | Director | 17 Apr 2000 | 01 Jul 2006 | | November 1940 | 26 Moorway, Guiseley, Leeds, West Yorkshire, LS20 8LB |
| BARNES, Stephen RESIGNED | Director | 09 Mar 2017 | 16 Mar 2022 | England | February 1951 | 2-5 Stedham Place, London, WC1A 1HU |
| BARRETT-MOLD, Heather Anne RESIGNED | Director | 12 Feb 2007 | 01 Jul 2007 | England | June 1948 | Robertswood Cottage Kings Ash, Great Missenden, Buckinghamshire, HP16 9NP |
| BASKERVILLE, Graham John RESIGNED | Director | 09 Jul 1996 | 12 May 1998 | | March 1935 | Heatherly Upper Common, Kington Langley, Chippenham, Wiltshire, SN15 5PL |
| BERRY, Andrew Alleyne RESIGNED | Director | 01 Dec 2019 | 30 Nov 2025 | England | July 1971 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BINGHAM, John Francis RESIGNED | Director | 23 Apr 2001 | 31 Dec 2012 | England | September 1951 | Farndale Sitwell Grove, Rotherham, Yorkshire, S60 3AY |
| BIRKINSHAW, Alison Jane, Dr RESIGNED | Director | 01 Aug 2017 | 01 Aug 2018 | England | January 1960 | 2-5 Stedham Place, London, WC1A 1HU |
| BLAGDEN, Michael RESIGNED | Director | 09 Jul 1996 | 12 May 1998 | England | December 1941 | Copley, 13 Highfield Place, Epping, Essex, CM16 4DB |
| BODEY, Derek Wlliam RESIGNED | Director | 24 Feb 2005 | 31 Mar 2008 | | May 1951 | 37 Charlton Road, Keynsham, Bristol, Avon, BS31 2JG |
| BOOTH, Colin RESIGNED | Director | 04 Dec 2013 | 30 Nov 2019 | England | October 1959 | 2-5 Stedham Place, London, WC1A 1HU |
| BRAVO, Anthony James RESIGNED | Director | 02 Mar 2020 | 12 Mar 2026 | England | January 1963 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| BROWN, Nicholas Milne RESIGNED | Director | 09 Jul 1996 | 22 Jan 2001 | England | October 1951 | 21 Acre Lane, Cheadle Hulme, Cheadle, Cheshire, SK8 7PL |
| CAVE, Norman Mawdsley RESIGNED | Director | 08 Dec 2010 | 01 Dec 2014 | United Kingdom | June 1957 | 2-5 Stedham Place, London, WC1A 1HU |
| CLEGG, Michael Andrew RESIGNED | Director | 09 Jul 1996 | 17 Apr 2000 | | February 1944 | 88 Albany Road, Ansdell, Lytham St Annes, Lancashire, FY8 4AR |
| CLIFFORD, Kim Lorraine RESIGNED | Director | 28 Jan 2010 | 31 Dec 2015 | United Kingdom | April 1956 | 2-5 Stedham Place, London, WC1A 1HU |
| COLLINS, David John, Dr RESIGNED | Director | 15 Mar 2006 | 01 Aug 2009 | England | November 1949 | Chapel Cottage, Ashfield, Leigh Sinton, Malvern, WR13 5DH |
| CONSTANTINE, Margaret Anne RESIGNED | Director | 04 Dec 2013 | 08 Jul 2016 | England | May 1952 | 2-5 Stedham Place, London, WC1A 1HU |
| COOMBER, Derek Young RESIGNED | Director | 09 Jul 1996 | 18 Aug 1996 | | April 1926 | 10 Wraylands Drive, Reigate, Surrey, RH2 0LG |
| COWELL, Hilary Isla RESIGNED | Director | 09 Jul 1996 | 12 May 1998 | | June 1946 | 13 Mount Avenue, Ealing, London, W5 1QB |
| DANIELS, Colin, Dr. RESIGNED | Director | 09 Jul 1996 | 20 Nov 2002 | England | September 1939 | Amberley, Bell Lane, Thelwall, Warrington, Cheshire, WA4 2SY |
| DAVID, Thomas Emment Meredydd RESIGNED | Director | 13 Mar 2014 | 08 Mar 2018 | England | June 1955 | 2-5 Stedham Place, London, WC1A 1HU |
| DAVISON, Natalie RESIGNED | Director | 12 Mar 2015 | 05 Dec 2017 | United Kingdom | October 1969 | 2-5 Stedham Place, London, WC1A 1HU |
| DEAN, Joanne RESIGNED | Director | 16 Mar 2022 | 31 Dec 2022 | England | March 1958 | 2-5 Stedham Place, London, WC1A 1HU |
| DENISON, Raymond Albert RESIGNED | Director | 09 Jul 1996 | 09 Mar 1998 | | July 1945 | 51 Huddersfield Road, Barnsley, South Yorkshire, S75 1DR |
| DICKETTS, Sally Ann Sheila, Dame RESIGNED | Director | 01 Aug 2020 | 15 Oct 2022 | England | July 1955 | 2-5 Stedham Place, London, WC1A 1HU |
| DICKETTS, Sally Ann Sheila, Dame RESIGNED | Director | 13 May 2003 | 30 Nov 2014 | England | July 1955 | 3 Elsfield Way, Oxford, OX2 8EW |
| DOEL, Martin Terry RESIGNED | Director | 01 May 2008 | 04 Sep 2016 | United Kingdom | November 1956 | 10 Beaufoy House, Regents Bridge Gardens, London, SW8 1JP |
| DONOHUE, Fintan Mary RESIGNED | Director | 01 Apr 2011 | 31 Jul 2013 | United Kingdom | February 1954 | 2-5 Stedham Place, London, WC1A 1HU |
| DOWD, Raymond Anthony RESIGNED | Director | 20 Nov 2002 | 30 Nov 2004 | | December 1951 | Wades Green Farm, Church Minshull, Cheshire, CW5 6DX |
| DUNCAN, Suzanne RESIGNED | Director | 09 Mar 2018 | 31 Aug 2024 | England | May 1971 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| EKINSMYTH, David Raymond RESIGNED | Director | 17 Apr 2000 | 13 Mar 2001 | | February 1944 | Greenlands Pearces Hill, Frenchay, Bristol, Avon, BS16 1LW |
| ELLIOTT, Keith RESIGNED | Director | 09 May 2000 | 20 Nov 2002 | United Kingdom | July 1947 | 3 Somerset Street, Kingsdown, Bristol, Avon, BS2 8NB |
| EVANS, Huw RESIGNED | Director | 09 Jul 1996 | 17 Apr 2000 | | August 1950 | Tyddyn Ucha Bach Llanfair Road, Abergele, Clwyd, LL22 8PB |
| FARMAN, Ian Glencairn Crisp RESIGNED | Director | 17 Nov 2004 | 30 Nov 2006 | United Kingdom | October 1947 | Little Meadow Cottage, Charlton, Chichester, West Sussex, PO18 0HU |
| FAULKNER, Raymond Alan RESIGNED | Director | 08 Jul 2008 | 31 Jan 2011 | England | September 1946 | 198 Newton Road, Burton Upon Trent, Staffordshire, DE15 0TU |
| FAULKNER, Raymond Alan RESIGNED | Director | 15 Mar 2006 | 31 Mar 2008 | | September 1946 | Sibson Lodge, 19 Sheepy Road, Sibson, Nuneaton, Warwickshire, CV13 6LE |
| FOSTER, Nicholas John RESIGNED | Director | 17 Apr 2000 | 20 Nov 2002 | United Kingdom | March 1947 | Brook House, Shelland, Stowmarket, Suffolk, IP14 3JG |
| FOULKES, Angela RESIGNED | Director | 01 Dec 2019 | 30 Nov 2025 | England | January 1968 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| FRAMPTON, Stephen Dale RESIGNED | Director | 06 Jul 2016 | 31 Jul 2020 | England | May 1958 | 2-5 Stedham Place, London, WC1A 1HU |
| GALLIERS, Margaret Mary RESIGNED | Director | 01 Aug 2012 | 31 Jul 2013 | United Kingdom | April 1952 | 2-5 Stedham Place, London, WC1A 1HU |
| GARDNER, Janet RESIGNED | Director | 20 Oct 2022 | 19 Oct 2025 | England | May 1970 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| GIBSON, David William RESIGNED | Director | 08 Feb 1999 | 01 Sep 2003 | | October 1939 | 21 Heaven Tree Close, London, Greater London, N1 2PW |
| GILCHRIST, Helen Mary, Dr RESIGNED | Director | 12 May 1998 | 07 Jan 2003 | | October 1950 | Woodend House Keighley Road, Hebden Bridge, West Yorkshire, HX7 8HN |
| GODFREY, Jonathan, Dr RESIGNED | Director | 20 Nov 2002 | 17 Nov 2004 | | September 1953 | 5 Old School Cottages, Veldo Lane Withington, Hereford, Herefordshire, HR1 3QA |
| GUY, John James, Dr RESIGNED | Director | 05 Feb 1997 | 24 Nov 1999 | United Kingdom | February 1950 | 3 Walkers Ridge, Camberley, Surrey, GU15 2DF |
| HAMPTON, Roger RESIGNED | Director | 20 Nov 2002 | 16 Nov 2005 | | February 1945 | 48 Hendrefoilan Avenue, Sketty, Swansea, West Glamorgan, SA2 7NA |
| HANDS, Douglas RESIGNED | Director | 20 Nov 2002 | 22 Nov 2006 | United Kingdom | September 1943 | 4 Roopers, Speldhurst, Kent, TN3 0QL |
| HIGGINSON, Susan Julie RESIGNED | Director | 01 Jan 2020 | 05 Jul 2023 | United Kingdom | July 1960 | 2-5 Stedham Place, London, WC1A 1HU |
| HOCKMAN, Ivor RESIGNED | Director | 24 Nov 1999 | 20 Nov 2002 | | July 1926 | 23 Buckingham Avenue, London, N20 9DG |
| HOPKINS, Gordon RESIGNED | Director | 23 Apr 2001 | 31 Jul 2003 | England | October 1940 | 7 Sanderling Court, The Spennells, Kidderminster, Worcestershire, DY10 4TS |
| HOPKINS, Neil Alan RESIGNED | Director | 02 May 2008 | 31 Jul 2013 | England | October 1953 | Windy Ridge, London Road, Wells-In-The-Field, Whitchurch, Hampshire, RG28 7NG |
| HOPKINS, Neil Alan RESIGNED | Director | 26 Apr 2000 | 31 Mar 2008 | | October 1953 | 1 Court Road, Kings Worthy, Winchester, Hampshire, SO23 7QJ |
| HUGHES, Maurice Sidney Peter RESIGNED | Director | 17 Apr 2000 | 14 May 2004 | | December 1947 | 3 Oakcroft Road, London, SE13 7ED |
| HUNTER, Mary RESIGNED | Director | 09 Jul 2014 | 08 Jul 2016 | England | October 1956 | 2-5 Stedham Place, London, WC1A 1HU |
| JACKSON, Timothy Drysdale RESIGNED | Director | 08 Jul 2008 | 04 Dec 2013 | England | May 1958 | Four Winds, Meadowbank, Sparsholt, Winchester, Hampshire, SO21 2BJ |
| JAMES, Elaine Rachael RESIGNED | Director | 19 Jun 2006 | 31 Mar 2008 | England | August 1967 | 24 Vernon Road, Seven Kings, London, IG3 8DL |
| JONES, Christopher Roger RESIGNED | Director | 12 May 1998 | 17 Apr 2000 | | November 1942 | 41 Gaia Lane, Lichfield, Staffordshire, WS13 7LW |
| JONES, Glyn Hywel RESIGNED | Director | 19 Jun 2006 | 31 Mar 2008 | Wales | July 1953 | Greenway House, Station Road, Narberth, Pembrokeshire, SA67 8TA |
| JONES, Helen Elizabeth RESIGNED | Director | 20 Nov 2002 | 29 Jan 2004 | England | January 1945 | 60 Buckingham Road West, Heath Moor, Stockport, SK4 4BT |
| KERRY, Jonathan William RESIGNED | Director | 16 Mar 2022 | 31 Dec 2022 | England | April 1956 | 2-5 Stedham Place, London, WC1A 1HU |
| KHEMKA, Asha, Dame RESIGNED | Director | 02 May 2008 | 31 Dec 2015 | England | October 1951 | Needwood Manor, Rangemore, Burton On Trent, Staffordshire, DE13 9RS |
| KISSMAN, David RESIGNED | Director | 09 Jul 1996 | 17 Apr 2000 | | August 1949 | 21 Primrose Bank, Bingham, Nottingham, Nottinghamshire, NG13 8TU |
| LAWRENCE, David Charles RESIGNED | Director | 20 Nov 2002 | 22 Nov 2006 | England | March 1959 | 44 Fakenham Road, Beetley, Dereham, Norfolk, NR20 4BT |
| LEE, Michael Robert, Dr RESIGNED | Director | 08 Jul 2008 | 10 Jun 2010 | | July 1942 | Fecit Farm, Fecit Lane Ramsbottom, Bury, Lancashire, BL0 0RP |
| LEIGH, Nigel William, Dr RESIGNED | Director | 03 Dec 2014 | 31 Jan 2020 | England | May 1959 | 2-5 Stedham Place, London, WC1A 1HU |
| LEWIS, Jeremy Nicholas RESIGNED | Director | 20 Nov 2002 | 31 Dec 2009 | England | October 1954 | 35 Kingsbridge Way, Bramcote Beeston, Nottinghamshire, NG9 3LW |
| LITTLE, Paul RESIGNED | Director | 20 Nov 2002 | 25 Oct 2007 | | July 1963 | Appt 8 Killuney Bridge, Portadown Road, Armagh, BT61 9HR |