| BLANEY, Mark ACTIVE | Director | 16 Jun 2025 | | England | August 1970 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| CHOWDHURY, Teena ACTIVE | Director | 16 Jun 2025 | | England | March 1980 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| COLLINS, Peter Douglas, Dr ACTIVE | Director | 01 Jan 2024 | | England | February 1960 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| DAVIES, Meryl Grace ACTIVE | Director | 26 May 2022 | | United Kingdom | December 1965 | 32, Byron Hill Road, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| GRINYER, Thomas Peter ACTIVE | Director | 31 Mar 2024 | | England | July 1973 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| KING, Rachel ACTIVE | Director | 18 Mar 2021 | | England | May 1969 | 32, Byron Hill Road, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| OTT, Carolin ACTIVE | Director | 09 Jun 2026 | | England | May 1995 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| POWER, Rachel ACTIVE | Director | 08 Apr 2024 | | England | October 1967 | 32, Byron Hill Road, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| ROSS, Julia Karen ACTIVE | Director | 16 Jun 2025 | | England | June 1962 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| THALLON, Julie ACTIVE | Director | 18 Mar 2021 | | England | July 1962 | 32, Byron Hill Road, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| VALJI, Wiqas Yahya ACTIVE | Director | 26 May 2022 | | United Kingdom | October 1984 | 32, Byron Hill Road, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| BAKER, Alison Mary RESIGNED | Secretary | 21 Nov 2006 | 03 Feb 2008 | | | 46 Linden Gardens, London, W4 2EH |
| ELLIS, Louise Stephanie RESIGNED | Secretary | 28 Aug 1996 | 30 Sep 1998 | | | 33 The Combe, Munster Square, London, NW1 3LG |
| HALPENRIN, Clive RESIGNED | Secretary | 03 Feb 2008 | 29 Jun 2011 | | | 26, Harrowes Meade, Edgware, Middx, HA8 8RP |
| HALPERIN, Clive James Sean RESIGNED | Secretary | 15 Jul 2008 | 09 Jun 2011 | | | 26 Harrowes Meade, Edgware, Middlesex, HA8 8RP |
| MARSH, John RESIGNED | Secretary | 17 Jun 1991 | 07 Nov 1995 | | | Wychwood, 17 Dingle View, Bridgnorth, Salop, WV16 4JL |
| MOLONY, Pauline Edna, Dr RESIGNED | Secretary | 16 Jul 2003 | 01 Dec 2003 | | | 4 Westbere Lane, Westbere, Canterbury, Kent, CT2 0HH |
| ROSENTHAL, Sally RESIGNED | Secretary | 03 Apr 2003 | 30 Sep 2006 | | | 35 Brockley Avenue, Stanmore, Middlesex, HA7 4LT |
| SEMMONS, Ian Michael RESIGNED | Secretary | 16 Sep 1998 | 17 Nov 2000 | | | 11 Hungarton Drive, Syston, Leicester, Leicestershire, LE7 2AU |
| STONE, Michael RESIGNED | Secretary | 20 Dec 2000 | 16 Jun 2003 | | | Hopscotch Cottage, School Road, Burghfield Village, Berkshire, RG30 3UA |
| AKHTAR, Weceam RESIGNED | Director | 27 Mar 2018 | 12 Dec 2019 | United Kingdom | January 1979 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| ATKINSON, Sue, Doctor RESIGNED | Director | 15 Jun 1999 | 24 Nov 2000 | | August 1976 | 22 Red Post Hill, London, SE24 9JQ |
| BAKER, Alison Mary RESIGNED | Director | 15 Nov 2005 | 03 Feb 2008 | | August 1947 | 46 Linden Gardens, London, W4 2EH |
| BLACK, Nicholas Thomas RESIGNED | Director | 25 Oct 1999 | 01 Apr 2004 | | November 1966 | 6 Greenacre Gardens, London, E17 9EX |
| BODY, David RESIGNED | Director | 15 Dec 2011 | 15 Jun 2018 | United Kingdom | December 1955 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| BOURNE, Vanessa Jane RESIGNED | Director | 28 Sep 1997 | 19 Jun 2006 | | May 1949 | Banc Y Ffynnon, Capel Isaac, Carmarthenshire, SA19 7TS |
| BRERETON, Don RESIGNED | Director | 01 Jan 2023 | 18 Nov 2024 | England | July 1945 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| BROWNE, Fiona Joan Marsh RESIGNED | Director | 27 Mar 2018 | 31 Mar 2024 | United Kingdom | December 1972 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| BUDY, Margaret RESIGNED | Director | 16 May 2002 | 13 Dec 2002 | | October 1951 | 25 Somali Road, London, NW2 3RN |
| CAMPBELL, John Barron RESIGNED | Director | 17 Sep 2015 | 01 Jun 2017 | England | June 1959 | Wellington Lodge, Mount Park Road, Harrow, Middlesex, HA1 3JP, England |
| CHAPMAN, Elizabeth Jane RESIGNED | Director | 31 Oct 1998 | 20 Dec 2000 | United Kingdom | February 1956 | 5 Stratford Way, Watford, Hertfordshire, WD17 3DH |
| CURRIE JONES, Edwina RESIGNED | Director | 15 Nov 2005 | 31 Mar 2008 | England | October 1946 | No 3 The Maltings, Coopers Hill Road, Nutfield, Surrey, RH1 5PD |
| DAIN, Nora Gwendolen Margaret RESIGNED | Director | 17 Jun 1991 | 30 Apr 1996 | | June 1923 | 10 Firs Avenue, Muswell Hill, London, N10 3LY |
| DAVIDSON, Linda RESIGNED | Director | 21 Sep 1994 | 28 Sep 1996 | | May 1956 | 117 Becklow Road, Shepherds Bush, London, W12 9HH |
| DAVIES, Elisabeth Sian RESIGNED | Director | 15 Nov 2005 | 30 Oct 2006 | United Kingdom | October 1972 | 52, Tantallon Road, London, SW12 8DG |
| DEMETRIOU, Samantha RESIGNED | Director | 31 Mar 2024 | 25 Jul 2024 | England | August 1969 | 32 Byron Road, Attn. The Patients Association, Aspire Ltd, Harrow, Middlesex, HA2 0HY, England |
| DORLING, Anthony Lionel RESIGNED | Director | 24 Sep 1991 | 28 Sep 1997 | | October 1923 | Teachers House, 23 Nayland Road, Bures, Suffolk, CO8 5BX |
| EGBEREDU, Isaac RESIGNED | Director | 28 Jun 2017 | 31 Dec 2023 | England | March 1954 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| ELLIS, Louise Stephanie RESIGNED | Director | 15 Jul 1994 | 30 Sep 1998 | Uk | December 1951 | 33 The Combe, Munster Square, London, NW1 3LG |
| FULCHER, Laura RESIGNED | Director | 27 Sep 2018 | 08 May 2020 | United Kingdom | September 1983 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| GANT, Peter Robert, The Reverand RESIGNED | Director | 20 Jul 1993 | 17 Jun 1993 | | July 1938 | 8 Sandon Close, Esher, Surrey, KT10 8JE |
| GOSS, Roger Martin RESIGNED | Director | 31 Oct 1998 | 25 Oct 1999 | | June 1935 | 4 Old Manor Yard, London, SW5 9AB |
| GRANDISON-MARKEY, Celia RESIGNED | Director | 24 Apr 2008 | 22 Sep 2011 | United Kingdom | May 1942 | Ironshore, 43b High Street, Sherington, Newport Pagnell, Bucks, MK16 9NU |
| GREEN, John David Upton RESIGNED | Director | 17 Jun 1991 | 17 Jun 1993 | United Kingdom | November 1945 | 19 Arlington House, Arlington Way, London, EC1R 1XB |
| GUNSON, Brian Ralph RESIGNED | Director | 31 Oct 1998 | 10 Oct 2003 | United Kingdom | May 1952 | 34 Crouch Hall Lane, Redbourn, Hertfordshire, AL3 7EU |
| HAKESLEY-BROWN, Roswyn Ann RESIGNED | Director | 23 Jan 2007 | 09 Apr 2013 | United Kingdom | August 1940 | 52 Woodfield Heights, Wolverhampton, West Midlands, WV6 8PT |
| HALPERIN, Anthony, Dr RESIGNED | Director | 09 Dec 2003 | 16 Sep 2010 | United Kingdom | January 1939 | 10 Basing Hill, London, NW11 8TH |
| HALPERIN, Clive James Sean RESIGNED | Director | 18 Jan 2005 | 22 Mar 2011 | United Kingdom | April 1967 | 26 Harrowes Meade, Edgware, Middlesex, HA8 8RP |
| HAM, Chris, Prof RESIGNED | Director | 17 Jun 1991 | 17 Jun 1993 | | May 1951 | Health Services Management Centre, School Of Public Policy, University Of Birmingham Park House, 40 Edgbaston Park Road Birmingham, B15 2RT |
| HEALY, Maurice Eugene RESIGNED | Director | 24 Sep 1991 | 09 Nov 1993 | | November 1933 | 15 Onslow Gardens, Muswell Hill, London, N10 3JT |
| HEWITT, Caroline Anne RESIGNED | Director | 18 May 2017 | 05 May 2022 | England | September 1964 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| HILLSON MBE, Rowan, Dr RESIGNED | Director | 26 May 2022 | 31 Dec 2023 | United Kingdom | May 1951 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| HIX, Christopher Andrew RESIGNED | Director | 17 Sep 2015 | 16 Jun 2016 | England | November 1955 | 2, Littlecourt Road, Sevenoaks, Kent, TN13 2JG, England |
| HOPKIN, Daniel RESIGNED | Director | 28 Mar 2018 | 05 May 2022 | United Kingdom | December 1973 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| HOWORTH, Charles Ronald Alexander RESIGNED | Director | 04 May 2004 | 07 Dec 2004 | | May 1950 | 70 Buxton Old Road, Disley, Cheshire, SK12 2BU |
| HUFTON, Phillip James RESIGNED | Director | 22 Jan 2001 | 31 Dec 2003 | | February 1966 | 5 Beechwood Avenue, Romiley, Stockport, SK6 4DL |
| HUGHES, Nigel RESIGNED | Director | 03 Apr 2003 | 10 Aug 2003 | | April 1967 | 15 Abbots Field, Barming, Maidstone, Kent, ME16 8QQ |
| IRISH, Jill RESIGNED | Director | 22 Jan 2001 | 16 Jan 2002 | | June 1948 | 36 Chalkridge Road, Portsmouth, Hampshire, PO6 2BE |
| JACOBS, Eva, Dr RESIGNED | Director | 17 Jun 1991 | 28 Sep 1996 | United Kingdom | April 1933 | 3 Sutcliffe Close, London, NW11 6NT |
| JOHNSON, Martin Ewart, Dr RESIGNED | Director | 12 Jun 2007 | 13 Jun 2012 | United Kingdom | March 1958 | 2 Moortop Farm, Moor Top Lane Flockton Moor, Wakefield, West Yorkshire, WF4 4BU |
| JONES, Clive RESIGNED | Director | 15 Dec 2011 | 30 Dec 2013 | United Kingdom | April 1949 | P Block, The North West Hospitals Nhs Trust, Watford Road, Harrow, Middlesex, HA1 3YJ, England |
| JOSHI, Bhavna RESIGNED | Director | 26 May 2022 | 31 Jul 2023 | United Kingdom | September 1977 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| JOWETT, Rosalynd RESIGNED | Director | 19 Jul 2013 | 08 Dec 2016 | Great Britain | October 1951 | P Block, The North West Hospitals Nhs Trust, Watford Road, Harrow, Middlesex, HA1 3YJ, England |
| KEEN, Ann Lloyd RESIGNED | Director | 01 Jan 2023 | 31 Dec 2023 | England | November 1948 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, England |
| KING-HALL, Frances Suzan Adrianna, Hon Miss RESIGNED | Director | 24 Sep 1991 | 09 Nov 1993 | | August 1927 | Old Barn, Northdown Road Woldingham, Caterham, Surrey, CR3 7ED |
| KUMAR, Shan Shanti RESIGNED | Director | 17 Jun 1991 | 10 Nov 1992 | United Kingdom | August 1944 | 20, Cheyham Way, Sutton, Surrey, SM2 7HX |
| LANE, Bobby RESIGNED | Director | 18 Sep 2008 | 25 Mar 2011 | United Kingdom | June 1973 | 5, Bishops Ave, Elstree, Herts, WD6 3LZ |
| LAVIN, Mandie Jane RESIGNED | Director | 17 Sep 2015 | 27 Mar 2018 | England | July 1962 | 55, Popes Grove, Twickenham, TW1 4JZ, England |
| LEGGATE, Susan Rosemary RESIGNED | Director | 26 Sep 1995 | 28 Sep 1996 | United Kingdom | July 1946 | 32 Upper Park, Loughton, Essex, IG10 4EQ |
| LEWIS, Derek Compton RESIGNED | Director | 15 Jun 1999 | 14 May 2003 | England | July 1946 | Woodlands Farmhouse Thoby Lane, Mount Nessing, Brentwood, Essex, CM15 0SY |
| LLOYD, Ann Judith RESIGNED | Director | 01 Apr 2011 | 24 May 2013 | England | April 1948 | P Block The North West Hospitals, Nhs Trust, Watford Road, Harrow, Middlesex, HA1 3UJ |
| LYNDON, Christine RESIGNED | Director | 19 Jul 2013 | 30 Dec 2013 | Great Britain | August 1975 | P Block, The North West Hospitals Nhs Trust, Watford Road, Harrow, Middlesex, HA1 3YJ, England |
| MACARA, Alexander Wiseman, Sir RESIGNED | Director | 09 Dec 2003 | 16 Sep 2010 | England | May 1932 | Elgon 10 Cheyne Road, Stoke Bishop, Bristol, Avon, BS9 2DH |
| MARCUS, Nella RESIGNED | Director | 21 Nov 1991 | 16 Jul 1996 | | July 1939 | Garden Flat 22 Upper Park Road, London, NW3 2UP |
| MARSH, John RESIGNED | Director | 17 Jun 1991 | 07 Nov 1995 | | August 1932 | Wychwood, 17 Dingle View, Bridgnorth, Salop, WV16 4JL |
| MCANULTY, Elizabeth Teresa RESIGNED | Director | 19 Jul 2013 | 16 Feb 2018 | United Kingdom | March 1952 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| MCLOUGHLIN, Catherine Mary Anne RESIGNED | Director | 08 Mar 2017 | 10 Dec 2020 | United Kingdom | July 1943 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| MCNEICE, Stephen Robert RESIGNED | Director | 15 Dec 2011 | 09 Apr 2013 | United Kingdom | December 1961 | P Block The North West Hospitals, Nhs Trust, Watford Road, Harrow, Middlesex, HA1 3UJ |
| MILLS, Brian William RESIGNED | Director | 24 Sep 1991 | 10 Jan 1992 | United Kingdom | April 1933 | 4 Brockham Warren, Box Hill Road, Tadworth, Surrey, KT20 7JX |
| MOLONY, Pauline Edna, Dr RESIGNED | Director | 25 Oct 1999 | 01 Nov 2003 | | May 1931 | 4 Westbere Lane, Westbere, Canterbury, Kent, CT2 0HH |
| MORRIS, Norma Frances, Dr RESIGNED | Director | 04 May 2004 | 30 Sep 2006 | Uk | April 1935 | 15 Osten Mews, London, SW7 4HW |
| NAUGHTON, Archie Kennedy RESIGNED | Director | 27 Sep 2018 | 14 Oct 2021 | United Kingdom | November 1949 | P Block, Northwick Park Hospital, Watfrd Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| NEUBERGER, Julia Babette Sarah, Rabbi RESIGNED | Director | 17 Jun 1991 | 17 Jun 1993 | | February 1950 | 36 Orlando Road, London, SW4 0LF |
| NORONHA, Enid, Dr RESIGNED | Director | 22 Jan 2001 | 21 Feb 2002 | | October 1937 | 35 Ellesmere Road, Eccles, Manchester, Lancashire, M30 9FE |
| ODD, Roger William RESIGNED | Director | 03 Apr 2003 | 25 Mar 2010 | England | February 1943 | Sunnyside, The Street Bethersden, Ashford, Kent, TN26 3AD |
| RACE, Reg, Dr RESIGNED | Director | 17 Sep 2015 | 16 Jun 2016 | United Kingdom | June 1947 | Sutton Manor, Palterton Lane, Sutton Scarsdale, Chesterfield, Derbyshire, S44 5UT, England |
| RAYNER, Claire RESIGNED | Director | 13 Sep 1997 | 24 May 1999 | | January 1931 | Holly Wood Hse, Roxborough Avenue, Harrow-On-The-Hill, HA1 3BU |
| RHODES-KEMP, Rosamund Henrietta Duncan RESIGNED | Director | 25 Jul 1995 | 28 Aug 1996 | | March 1962 | Cherry Cottage 137 High Street, Melbourn, Royston, Cambridgeshire, SG8 6AR |
| ROBINS, Joyce RESIGNED | Director | 13 Sep 1997 | 19 Feb 1999 | | June 1937 | 4 Old Manor Yard, London, SW5 9AB |
| ROLLIN, Anna Maria, Dr RESIGNED | Director | 14 Dec 2017 | 25 Jul 2024 | United Kingdom | March 1946 | 32 Byron Hill Road, Attn The Patients Association, C/O A-Spire Business Partners, Harrow On The Hill, Middx, HA2 0HY, United Kingdom |
| ROSENTHAL, Sally RESIGNED | Director | 03 Apr 2003 | 30 Sep 2006 | | July 1937 | 35 Brockley Avenue, Stanmore, Middlesex, HA7 4LT |
| SAND, Peter William RESIGNED | Director | 17 Jun 1991 | 09 Nov 1993 | | June 1937 | 31 Marlborough Avenue, Edgware, Middlesex, HA8 8UT |
| SEMMONS, Ian Michael RESIGNED | Director | 16 Sep 1998 | 17 Nov 2000 | | August 1949 | 11 Hungarton Drive, Syston, Leicester, Leicestershire, LE7 2AU |
| SHAW, John Frederick RESIGNED | Director | 28 Sep 1997 | 25 Oct 1999 | | December 1936 | Hyde House, West Hyde, Rickmansworth, Hertfordshire, WD3 2XH |
| SMITH, Michael Victor, Dr RESIGNED | Director | 16 Sep 2010 | 28 Jun 2017 | England | September 1933 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |
| SMITH, Michael Victor, Dr RESIGNED | Director | 13 Sep 1997 | 09 Feb 1999 | England | September 1933 | 38 East Sheen Avenue, London, SW14 8AS |
| SOWEMIMO, Matthew, Dr RESIGNED | Director | 15 Jun 1999 | 20 Dec 2000 | Great Britain | September 1969 | Flat 83 Merchant Court, 61 Wapping Wall, London, E1W 3SJ |
| SPIERS, John Raymond RESIGNED | Director | 26 Sep 1995 | 13 Sep 1997 | | September 1941 | 44 Cathedral House, St Thomass Street, Portsmouth, PO1 2EZ |
| SUMMERS, Michael RESIGNED | Director | 22 Jan 2001 | 22 Apr 2010 | | March 1935 | 39 Grove Road, London, N12 9EB |
| TAYLOR, David Ian RESIGNED | Director | 17 Sep 2015 | 15 Jul 2021 | England | August 1952 | P Block, Northwick Park Hospital, Watford Road, Harrow, Middx, HA1 3UJ, United Kingdom |