| ANGELL, Jonathan ACTIVE | Director | 15 Apr 2013 | | England | March 1966 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| CADERNI, Niccolo, Dr ACTIVE | Director | 01 Nov 2017 | | United Kingdom | March 1954 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| JACKSON, Michael Kingsford, Dr ACTIVE | Director | 26 Sep 2018 | | England | April 1958 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| KANG BUDIALAM, Norbert Venantius ACTIVE | Director | 20 Dec 2012 | | United Kingdom | February 1966 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| RIMMER, Graeme John ACTIVE | Director | 26 Sep 2018 | | England | March 1977 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| TOMPSETT, Clifford Peter ACTIVE | Director | 20 Nov 2019 | | England | February 1957 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| WRIGHT, Dafydd ACTIVE | Director | 06 Feb 2013 | | United Kingdom | April 1979 | 475 Salisbury House, London Wall, London, EC2M 5QQ, England |
| PEARMAIN, Mary RESIGNED | Secretary | 17 Jan 2008 | 16 Jan 2012 | | | 53, Elm Avenue, Ruislip, Middlesex, HA4 8PE |
| SACKER, Anthony RESIGNED | Secretary | 19 Oct 1995 | 17 Jan 2008 | | | 1 Hills Lane House, Rickmansworth Road, Northwood, Middlesex, HA6 2QP |
| AGIUS, Marcus Ambrose Paul RESIGNED | Director | 03 Apr 1998 | 04 Mar 2004 | United Kingdom | July 1946 | 130 Wilton Road, London, SW1V 1LQ |
| ARNOLD, Lisa RESIGNED | Director | 22 May 2008 | 27 Oct 2009 | England | April 1962 | Springway Farm, Greenway Lane Ullenwood, Cheltenham, GL53 9QR |
| ARNOLD, Lisa RESIGNED | Director | 06 Mar 2003 | 28 Oct 2005 | England | April 1962 | Springway Farm, Greenway Lane Ullenwood, Cheltenham, GL53 9QR |
| BAKER, Alison RESIGNED | Director | 29 Jul 2015 | 23 Jan 2019 | England | January 1971 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| BROWN, Mark RESIGNED | Director | 06 Feb 2013 | 10 May 2016 | United Kingdom | February 1973 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| BROWSE, Norman Leslie, Professor Sir RESIGNED | Director | 06 Mar 1996 | 28 Feb 2001 | | December 1931 | Corbet House, Butes Lane, Alderney, Guernsey, Channel Islands, GY9 3UW |
| CARLETON, James Hubert RESIGNED | Director | 09 Feb 2006 | 20 May 2015 | United Kingdom | August 1969 | 12 Upstall Street, London, SE5 9JE |
| CHICHESTER-CLARK, Robert, Sir RESIGNED | Director | 19 Oct 1995 | 28 Jun 2000 | | January 1928 | 33 Ellerby Street, London, SW6 6EX |
| CORK, Roger William, Sir RESIGNED | Director | 17 Feb 2000 | 21 Oct 2002 | | March 1947 | Rabbs, The Lee, Great Missenden, Buckinghamshire, HP16 9NX |
| CRAIG, John Egwin RESIGNED | Director | 17 Feb 2000 | 30 Jun 2007 | | August 1932 | Saxonbury House, Frant, Tunbridge Wells, Kent, TN3 9HJ |
| CROSFIELD, Hermione Mary RESIGNED | Director | 28 Jun 2001 | 15 Sep 2009 | | December 1944 | 14 The Vat House, Regents Bridge Gardens, London, SW8 1HD |
| DAVIES, David Michael RESIGNED | Director | 29 May 2008 | 30 Jun 2009 | United Kingdom | June 1947 | 15 Osier Mews, Chiswick, London, W4 2NT |
| DAVIES, Stuart Robert, Mr. RESIGNED | Director | 19 Aug 2013 | 29 Jul 2015 | United Kingdom | November 1967 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| FENNELL, Mark Timothy RESIGNED | Director | 18 Sep 2008 | 18 Jul 2012 | England | February 1962 | Redwoods, Redwoods Gravelye Lane, Lindfield, Haywards Heath, West Sussex, RH16 2SL |
| FORBES, Peter Christopher RESIGNED | Director | 29 Nov 2000 | 14 Jan 2002 | | November 1928 | Brandon House, Millwood Lane, Burnham Market, Kings Lynn, Norfolk, PE31 8DP |
| FORBES, Peter Christopher RESIGNED | Director | 19 Oct 1995 | 28 Jun 2000 | | November 1928 | Brandon House, Millwood Lane, Burnham Market, Kings Lynn, Norfolk, PE31 8DP |
| GARSTON, Eric Michael RESIGNED | Director | 19 Oct 1995 | 08 Sep 2008 | England | May 1931 | 97 Abbotsbury Road, Holland Park, London, W14 8EP |
| GRIMSTON, Cecil Antony Sylvester, The Honourable RESIGNED | Director | 28 Jun 2001 | 18 Mar 2003 | | February 1937 | Wellingham Vane, Wellingham Lane, Ringmer, Lewes, Eastsussex, BN8 5SN |
| GUGEN, Francis Robert RESIGNED | Director | 12 Jul 2007 | 31 Oct 2017 | United Kingdom | February 1949 | 3rd Floor, 207 Regent Street, London, W1B 3HH, United Kingdom |
| HARKNESS, Angela Elizabeth RESIGNED | Director | 13 Sep 2007 | 13 Sep 2012 | England | October 1956 | Brackendale, Rucklers Lane, Kings Langley, Hertfordshire, WD4 9NE |
| HEALY, Ciaran, Doctor RESIGNED | Director | 15 Sep 2009 | 04 Apr 2014 | England | July 1957 | 41a, St. Johns Wood High Street, London, NW8 7NJ |
| HENDERSON, Alan Brodie RESIGNED | Director | 29 Jan 1997 | 30 Jun 2009 | | July 1933 | 5 Manor Farm, Dummer, Hampshire, RG25 2EU |
| HENDERSON, James Brodie RESIGNED | Director | 08 Sep 2005 | 21 Jan 2010 | England | December 1964 | 80 Nightingale Lane, London, SW12 8NR |
| HOWE, Frederickrichard Penn, The Right Honourable The Earl Howe RESIGNED | Director | 17 Feb 2000 | 15 May 2010 | United Kingdom | January 1951 | Penn House, Penn Street, Amersham, Buckinghamshire, HP7 0PS |
| LAIDLAW, William Samuel Hugh RESIGNED | Director | 12 Dec 2002 | 08 Dec 2017 | United Kingdom | January 1956 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| LAMBERT, Roger Mark Uvedale RESIGNED | Director | 04 Mar 2004 | 23 Jan 2012 | England | February 1959 | 14 Queens Elm Square, London, SW3 6ED |
| METHERELL, Julian Richard RESIGNED | Director | 14 Sep 2006 | 22 May 2008 | United Kingdom | June 1963 | 26 Upper Addison Gardens, London, W14 8AJ |
| MURRAY, John Clifford RESIGNED | Director | 03 Apr 2013 | 30 Oct 2017 | United Kingdom | November 1951 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| NATHAN, Paul Daniel, Dr RESIGNED | Director | 22 Jul 2010 | 11 Sep 2013 | United Kingdom | November 1961 | The Clocktower, Mount Vernon Hospital, Rickmansworth Road, Northwood, Middlesex, HA6 2RN, Uk |
| NICOLLE, Frederick Villeneuve RESIGNED | Director | 18 May 2006 | 14 Jul 2008 | | March 1931 | Stud House, Chilton Foliat, Hungerford, Berkshire, RG17 0TE |
| OLIVER, Sally Elizabeth Honor RESIGNED | Director | 12 Dec 2002 | 03 Jun 2005 | | August 1942 | Paradise Barns, Bucks Lane, Little Eversden, Cambridgeshire, CB3 7HL |
| PIM, Moyra Ann RESIGNED | Director | 19 Oct 1995 | 28 Jun 2000 | | February 1960 | 29-31 Kendrick Road, Reading, Berkshire, RG1 5DU |
| PINCHBECK, Robin Hunter RESIGNED | Director | 18 Apr 2012 | 23 Jan 2019 | United Kingdom | December 1952 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| SACKER, Anthony RESIGNED | Director | 06 Mar 1996 | 07 Jul 2008 | England | March 1940 | 1 Hills Lane House, Rickmansworth Road, Northwood, Middlesex, HA6 2QP |
| SACKVILLE, Thomas Geoffrey, Honourable RESIGNED | Director | 03 Jun 2004 | 14 Jul 2007 | United Kingdom | October 1950 | 7 The Chase, London, SW4 0NP |
| SCOTT, Chris Ralph RESIGNED | Director | 06 Feb 2013 | 31 Aug 2018 | England | September 1959 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| STUART-SMITH, Murray, Rt Hon Sir RESIGNED | Director | 06 Mar 1996 | 13 Jul 2007 | | November 1927 | Serge Hill Dower House, Serge Hill Lane Bedmond, Abbots Langley, Hertfordshire, WD5 0RY |
| TREHERNE POLLOCK, David Charles RESIGNED | Director | 19 Oct 1995 | 12 Jul 2007 | | April 1938 | 9 The Chase, London, SW4 0NP |
| TURNER, David Howard RESIGNED | Director | 22 Oct 2010 | 26 Jun 2013 | England | May 1962 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| WHITLEY, Edward Thomas RESIGNED | Director | 17 Feb 2000 | 23 Mar 2011 | England | May 1954 | The Old Vicarage, Wilmington, East Sussex, BN26 5SL |
| WILLIAMS, Richard Robert RESIGNED | Director | 06 Feb 2013 | 19 Nov 2019 | England | October 1954 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |
| ZARB ADAMI, Raina RESIGNED | Director | 11 Sep 2013 | 20 Jun 2017 | England | September 1981 | The Leopold Muller Building, Mount Vernon Hospital, Northwood, Middlesex , HA6 2RN |