| BRAUND, Rebecca ACTIVE | Director | 14 Sep 2022 | | England | December 1988 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| GASKIN, Danny ACTIVE | Director | 30 Jan 2024 | | England | August 1992 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| GEORGE, Chloe Elizabeth ACTIVE | Director | 14 Sep 2017 | | Wales | February 1980 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| HAGGAS, Richard Charles ACTIVE | Director | 02 Dec 2020 | | England | August 1965 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| MEAD, Karen Ingrid, Dr ACTIVE | Director | 28 Nov 2024 | | England | December 1977 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| OSARO, Erhabor Nelson, Dr ACTIVE | Director | 14 Sep 2022 | | England | June 1970 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| ROBERTS, Dave, Dr ACTIVE | Director | 14 Sep 2022 | | England | October 1957 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| STAVES, Julie ACTIVE | Director | 02 Dec 2020 | | England | December 1966 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| SULLIVAN, Ian ACTIVE | Director | 19 Sep 2019 | | England | August 1980 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| ANDERSON, Catherine Clare, Dr RESIGNED | Secretary | 04 Sep 1998 | 08 Sep 2000 | | | The Hawthorns Paynes Lane, Nazeing, Essex, EN9 2EU |
| FLANAGAN, Peter RESIGNED | Secretary | 03 Sep 1995 | 04 Sep 1998 | | | 12, Park Crescent, Leeds, LS8 1DH |
| HARRIS, Andrea Mary RESIGNED | Secretary | 11 Nov 2015 | 14 Sep 2021 | | | C/O Joseph Miller, Floor A, Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE, England |
| JONES, Joan Elizabeth RESIGNED | Secretary | 01 Jan 2009 | 11 Nov 2015 | | | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| LEE, Douglas, Dr RESIGNED | Secretary | | 03 Sep 1995 | | | 9 Rushley Drive, Hest Bank, Lancaster, Lancashire, LA2 6EF |
| LOVE, Elizabeth Mary, Doctor RESIGNED | Secretary | 07 Sep 2002 | 03 Dec 2005 | | | Heathfield, Brereton Heath Lane, Brereton Heath, Congleton, Cheshire, CW12 4SZ |
| MACLENNAN, Sheila, Dr RESIGNED | Secretary | 03 Dec 2005 | 31 Dec 2008 | | | 2 Davies Avenue, Leeds, West Yorkshire, LS8 1JY |
| WILLIAMS, Frances Gail, Dr RESIGNED | Secretary | 20 Jun 2000 | 07 Sep 2002 | | | The Hollies, 52 Kelston Road, Whitchurch, Cardiff, CF14 2AH |
| ANDERSON, Catherine Clare, Dr RESIGNED | Director | 05 Sep 1997 | 08 Sep 2000 | | April 1951 | The Hawthorns Paynes Lane, Nazeing, Essex, EN9 2EU |
| ANSTEE, David John, Prof RESIGNED | Director | 17 Sep 1999 | 09 Sep 2001 | | June 1946 | Wayside, Street End Lane Blagdon, Bristol, BS40 7TW |
| AUSTIN, Eric Bertram, Dr RESIGNED | Director | 04 Sep 1998 | 04 Oct 2004 | | October 1954 | 226 Chester Road, Poynton, Stockport, Cheshire, SK12 1HP |
| BANKS, Pauline Shirley RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | August 1950 | 59 Haig Court, Chelmsford, Essex, CM2 0BJ |
| BARBARA, John RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | April 1946 | 9 Pancake Lane, Hemel Hempstead, Hertfordshire, HP2 4NB |
| BOULTON, Frank Ernest, Dr RESIGNED | Director | 04 Oct 2004 | 13 Sep 2008 | Great Britain | May 1941 | 5 Meadowhead Road, Southampton, Hampshire, SO16 7AD |
| BOULTON, Frank Ernest, Dr RESIGNED | Director | 03 Sep 1995 | 17 Sep 1999 | Great Britain | May 1941 | 5 Meadowhead Road, Southampton, Hampshire, SO16 7AD |
| BOWES, Anthony RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | February 1949 | 31 Coldershaw Road, Ealing, London, W13 9EA |
| BROMILOW, Imelda Margaret RESIGNED | Director | | 03 Sep 1995 | | November 1950 | 5 Dudley Grove, Crosby, Liverpool, Merseyside, L23 0SJ |
| BRUCE, Martin RESIGNED | Director | 28 Sep 2012 | 22 Sep 2016 | Scotland | May 1953 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| BULLOCK, Tom RESIGNED | Director | 04 Oct 2018 | 02 Dec 2020 | England | April 1980 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| CANT, Barbara Ann RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | March 1942 | 64 Headley Drive, Epsom, Surrey, KT18 5RP |
| CASH, John David, Dr RESIGNED | Director | 08 Sep 1996 | 17 Sep 1999 | | April 1936 | 1 Otterburn Park, Craiglockhart Drive South, Edinburgh, EH14 1JX |
| CHAFFE, William Edward RESIGNED | Director | 22 Sep 2016 | 02 Dec 2020 | England | June 1951 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| CHAFFE, William Edward RESIGNED | Director | 07 Sep 2001 | 04 Oct 2004 | England | June 1951 | 7 Thatchers Close, Horley, Surrey, RH6 9LE |
| CHAPMAN, Judith RESIGNED | Director | 07 Sep 2002 | 03 Dec 2005 | | January 1950 | 11b Leigh Road, London, N5 1ST |
| CHAPMAN, Judith RESIGNED | Director | 23 Sep 1993 | 08 Sep 1996 | | January 1950 | 22 Aubert Park, London, N5 1TU |
| CHAPMAN, Judith RESIGNED | Director | | 23 Sep 1993 | | January 1950 | 22 Aubert Park, London, N5 1TU |
| CLENSHAW, Emma RESIGNED | Director | 17 Oct 2013 | 22 Sep 2016 | England | March 1986 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| CONTRERAS, Marcela, Dame Professor RESIGNED | Director | 07 Sep 2001 | 03 Oct 2003 | England | January 1942 | 2 Middleton Road, London, NW11 7NS |
| COURT, Emma Louise, Dr RESIGNED | Director | 11 Sep 2009 | 28 Sep 2012 | England | February 1969 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| DANIELS, Geoffrey Lawrence, Dr RESIGNED | Director | 23 Sep 2006 | 10 Sep 2010 | England | June 1950 | 7 Ridgehill, Bristol, BS9 4SB |
| DANIELS, Geoffrey Lawrence, Dr RESIGNED | Director | 04 Sep 1998 | 09 Sep 2001 | England | June 1950 | 7 Ridgehill, Bristol, BS9 4SB |
| DANIELS, Geoffrey, Dr RESIGNED | Director | | 15 Sep 1994 | | June 1950 | 46 Woodside Gardens, Tottenham, London, N17 6UW |
| DAVIES, Anthony Oliver RESIGNED | Director | 10 Sep 2010 | 06 Dec 2011 | United Kingdom | February 1957 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| DOUGHTY, Heidi RESIGNED | Director | 04 Oct 2018 | 14 Sep 2022 | England | July 1961 | C/O Joseph Miller, Floor A, Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE, England |
| DOUGHTY, Robert William, Dr RESIGNED | Director | | 03 Sep 1995 | | August 1943 | 23 Woodvale Gardens, Wylam, Northumberland, NE41 8ER |
| DUGUID, Jennifer Karen Mary, Dr RESIGNED | Director | 23 Sep 1993 | 08 Sep 1996 | England | August 1947 | Galvia, 5 Beech Road, Heswall, Wirral, CH60 2SR |
| EVERETT, Balsam, Dr RESIGNED | Director | 11 Nov 2015 | 04 Oct 2018 | England | January 1970 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| FLANAGAN, Peter RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | December 1955 | 12, Park Crescent, Leeds, LS8 1DH |
| FLEETWOOD, Paul RESIGNED | Director | 07 Sep 2002 | 03 Dec 2005 | | July 1956 | 24 Ploughmans End, Welwyn Garden City, Hertfordshire, AL7 2JG |
| FRASER, Ian Donaldson, Dr RESIGNED | Director | | 15 Sep 1994 | | June 1932 | 1 Meadcombe Road, Thurlestone, Kingsbridge, Devon, TQ7 3TB |
| GOOCH, Catherine Ann RESIGNED | Director | 03 Sep 1995 | 04 Sep 1998 | | April 1944 | Coverhill House Coverhill Road, Grotton, Oldham, OL4 5RE |
| HARLE-STEPHENS, Samantha Jane RESIGNED | Director | 11 Sep 2009 | 28 Sep 2012 | England | December 1966 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| HARRIS, Andrea Mary RESIGNED | Director | 11 Nov 2015 | 14 Sep 2021 | England | June 1969 | C/O Joseph Miller, Floor A, Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE, England |
| HARRIS, Andrea Mary RESIGNED | Director | 09 Sep 2011 | 25 Sep 2014 | England | June 1969 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| HEDLEY, George Pringle RESIGNED | Director | 10 Sep 1992 | 03 Sep 1995 | | December 1941 | 92 Neptune Road, Newcastle Upon Tyne, Tyne & Wear, NE15 7XG |
| HODSON, Christopher RESIGNED | Director | | 10 Sep 1992 | | December 1952 | 44 Sea View Drive, Hest Bank, Lancaster, Lancashire, LA2 6BX |
| HOWELL, Catherine RESIGNED | Director | 19 Sep 2019 | 02 Dec 2020 | United Kingdom | August 1966 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| JAMES, Virge, Doctor RESIGNED | Director | 15 Sep 1994 | 05 Sep 1997 | | May 1939 | Park Holme Endcliffe Hall Avenue, Sheffield, S10 3EL |
| JONES, Joan Elizabeth RESIGNED | Director | 01 Jan 2009 | 11 Nov 2015 | Wales | December 1952 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| KAY, Lesley Anne, Dr RESIGNED | Director | | 10 Sep 1992 | | May 1951 | Flat 25 Fernwood, Jesmond, Newcastle Upon Tyne, Tyne & Wear, NE2 1TJ |
| KEIDAN, Alison Jane, Dr RESIGNED | Director | 13 Sep 2008 | 17 Oct 2013 | England | April 1954 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| KETTLE, Roy Dennis RESIGNED | Director | 17 Oct 2013 | 22 Sep 2016 | England | November 1959 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| KIRKLEY, Joseph Robert Udale RESIGNED | Director | | 10 Sep 1992 | | June 1930 | 66 Harton House Road, South Shields, Tyne & Wear, NE34 6ED |
| KNOWLES, Susan Margaret RESIGNED | Director | 23 Sep 2006 | 11 Sep 2009 | | May 1948 | Kingsmede, Fairfield Park, Cobham, Surrey, KT11 2HF |
| LANE, Geoffrey RESIGNED | Director | 13 Sep 2008 | 25 Sep 2014 | England | September 1946 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| LEE, Douglas, Dr RESIGNED | Director | | 03 Sep 1995 | | July 1939 | 9 Rushley Drive, Hest Bank, Lancaster, Lancashire, LA2 6EF |
| LEES, Dilys Margaret RESIGNED | Director | 04 Oct 2004 | 15 Sep 2007 | | June 1949 | 35 Unwin Close, Southampton, Hampshire, SO19 9TF |
| LEES, Sylvia RESIGNED | Director | 15 Sep 2007 | 10 Sep 2010 | Wales | February 1950 | 9, Heathwood Road, Heath, Cardiff, South Glamorgan, CF14 4JL |
| LLOYD, Eleanor Elizabeth RESIGNED | Director | | 13 Sep 1993 | | July 1937 | 48 St Marys Crescent, Osterley, Isleworth, Middlesex, TW7 4NA |
| LOVE, Elizabeth Mary, Doctor RESIGNED | Director | 08 Sep 1996 | 17 Sep 1999 | | July 1950 | 31 Mosley Road, Timperley, Cheshire, WA15 7TF |
| MACLENNAN, Sheila, Dr RESIGNED | Director | 04 Oct 2004 | 31 Dec 2008 | | June 1955 | 2 Davies Avenue, Leeds, West Yorkshire, LS8 1JY |
| MALEY, Martin RESIGNED | Director | 22 Sep 2016 | 04 Oct 2018 | England | October 1970 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| MANNION, Lynne Joyce RESIGNED | Director | 09 Sep 2011 | 25 Sep 2014 | United Kingdom | August 1961 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| MCQUADE, Marie Elizabeth RESIGNED | Director | 28 Sep 2012 | 04 Oct 2018 | Scotland | February 1957 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| MELCHERS, Ruth Anne RESIGNED | Director | 04 Oct 2004 | 15 Sep 2007 | | September 1966 | 11 B Crowther Road, South Norwood, London, SE25 5QW |
| MILKINS, Clare Elizabeth RESIGNED | Director | 10 Sep 2010 | 25 Sep 2014 | England | April 1957 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| MILKINS, Clare Elizabeth RESIGNED | Director | 23 Sep 1993 | 08 Sep 1996 | | April 1957 | 26 Stock Hill, Biggin Hill, Westerham, Kent, TN16 3TJ |
| MITCHELL, Ruthven, Dr RESIGNED | Director | | 15 Sep 1994 | | March 1936 | 2 Byron Court, Bothwell, Glasgow, Lanarkshire, G71 8TW |
| MORGAN, Stephen John RESIGNED | Director | 04 Oct 2004 | 13 Sep 2008 | England | November 1956 | 55 Parklands, Wotton Under Edge, Gloucestershire, GL12 7NR |
| MURPHY, Susan Jane RESIGNED | Director | 15 Sep 2007 | 09 Sep 2011 | England | November 1958 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| NAPIER, John Anthony Francis, Dr RESIGNED | Director | | 10 Sep 1992 | | March 1939 | Rhydygwern Farm, Lower Machen, Newport, Gwent, NP1 8UA |
| NEEDS, Malcolm Edward RESIGNED | Director | 07 Sep 2001 | 04 Oct 2004 | | December 1954 | 27 Saint James Court, 39 Saint James Road, West Croydon, Surrey, CR0 2SE |
| NEEDS, Malcolm Edward RESIGNED | Director | 05 Sep 1997 | 08 Sep 2000 | | December 1954 | 27 Saint James Court, 39 Saint James Road, West Croydon, Surrey, CR0 2SE |
| NORFOLK, Derek Raymond, Dr RESIGNED | Director | 23 Sep 2006 | 11 Sep 2009 | | September 1951 | 1 Park Villas, Park Villas Drive, Pontefract, West Yorkshire, WF8 4QG |
| PALMER, Daniel John RESIGNED | Director | 28 Sep 2012 | 23 Jul 2015 | England | February 1973 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| PAMPHILON, Derwood Harold, Dr RESIGNED | Director | 07 Sep 2002 | 04 Oct 2004 | England | April 1951 | 4 Canowie Road, Redland, Bristol, Avon, BS6 7HS |
| PAMPHILON, Derwood Harold, Dr RESIGNED | Director | 10 Sep 1992 | 03 Sep 1995 | | April 1951 | 16 Pinewood Close, Bristol, Avon, BS9 4AJ |
| PENDRY, Katherine, Dr RESIGNED | Director | 10 Sep 2010 | 22 Sep 2016 | United Kingdom | November 1958 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| PETRIK, Juraj, Dr RESIGNED | Director | 09 Sep 2011 | 25 Sep 2014 | United Kingdom | July 1954 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| POOLE, Geoffrey David, Dr RESIGNED | Director | 13 Sep 2008 | 18 Sep 2024 | Wales | January 1953 | C/O Armstrong Watson, 1st Floor, One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, United Kingdom |
| POOLE, Geoffrey David RESIGNED | Director | 04 Sep 1998 | 09 Sep 2001 | | January 1953 | 15 Footes Lane, Frampton Cotterell, Bristol, S Gloucestershire, BS36 2JG |
| POOLE, Joyce RESIGNED | Director | 03 Oct 2003 | 23 Sep 2006 | | July 1947 | 22 Ambra Vale, Cliftonwood, Bristol, BS8 4RW |
| POOLE, Joyce RESIGNED | Director | 08 Sep 1996 | 17 Sep 1999 | | July 1947 | 22 Ambra Vale, Cliftonwood, Bristol, BS8 4RW |
| PROWSE, Christopher Verrall RESIGNED | Director | 04 Oct 2004 | 15 Sep 2007 | Scotland | February 1951 | 15 Shore Road, Aberdour, Burntisland, Fife, KY3 0TU |
| PROWSE, Christopher Verrall RESIGNED | Director | 17 Sep 1999 | 07 Sep 2002 | Scotland | February 1951 | 15 Shore Road, Aberdour, Burntisland, Fife, KY3 0TU |
| REDFEARN, Susan RESIGNED | Director | 03 Dec 2005 | 13 Sep 2008 | | December 1949 | 40 Connaught Crescent, Parkstone, Poole, Dorset, BH12 2EN |
| REGAN, Fiona Alison Margaret, Dr RESIGNED | Director | 22 Sep 2016 | 19 Sep 2019 | England | October 1963 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| SCOTT, Marion Lesley, Prof RESIGNED | Director | 08 Sep 2000 | 03 Oct 2003 | England | April 1953 | 31 Stoke Lane, Westbury On Trym, Bristol, BS9 3DW |
| SHREEVE, Karen RESIGNED | Director | 25 Sep 2014 | 14 Sep 2017 | Wales | April 1957 | Joseph Miller & Co, Floor A Milburn House, Dean Street, Newcastle Upon Tyne, NE1 1LE |
| SITLANI, Pushpa Kishin, Dr RESIGNED | Director | | 23 Sep 1993 | | April 1938 | Cherry Trees 17 Pownall Avenue, Bramhall, Stockport, Cheshire, SK7 2HE |
| STAVES, Julie Margaret RESIGNED | Director | 15 Sep 2007 | 10 Sep 2010 | England | December 1966 | 21, Saye & Sele Close, Grendon Underwood, Aylesbury, Buckinghamshire, HP18 0SR |