| PETERS, Brenda ACTIVE | Secretary | 11 Jul 2013 | | | | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| ARMSTRONG, Graham John ACTIVE | Director | 11 Sep 2018 | | Cyprus | October 1950 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| BULLOCK, Alexandra Ruth ACTIVE | Director | 08 Sep 2021 | | United Kingdom | April 1972 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| BURY, James Andrew ACTIVE | Director | 06 Jul 2008 | | England | October 1953 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| COOMBS, Deborah Lois ACTIVE | Director | 11 Sep 2018 | | United Kingdom | February 1980 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| COSGROVE, Nicola Jane ACTIVE | Director | 11 Sep 2018 | | England | August 1971 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| CUNLIFFE, Zara Elizabeth ACTIVE | Director | 08 Sep 2021 | | England | June 1973 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| HUMPHREY, Elizabeth Helen ACTIVE | Director | 08 Sep 2021 | | England | December 1964 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| KNOWLES, Philip Andrew ACTIVE | Director | 08 Sep 2021 | | England | August 1962 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| LESTER, Daniel Warren ACTIVE | Director | 12 Sep 2024 | | England | July 1987 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| MCELROY, Con Robert ACTIVE | Director | 20 Sep 2023 | | United Kingdom | May 1978 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| MERRITT, Laura Petra, Dr ACTIVE | Director | 11 Sep 2018 | | England | September 1970 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| PETERS, Brenda ACTIVE | Director | 27 Jun 2002 | | England | March 1945 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| PYE, David Alexander, Dr ACTIVE | Director | 20 Sep 2023 | | England | February 1965 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| SHEPPARD, Paul Keith ACTIVE | Director | 11 Sep 2018 | | United Kingdom | October 1972 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| TAYLOR, Isla Josephine ACTIVE | Director | 18 Jan 2024 | | England | November 1996 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| WILLIAMS, David Patrick ACTIVE | Director | 03 Jul 2015 | | England | June 1955 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| JENNINGS, Leonard RESIGNED | Secretary | 23 Mar 2012 | 11 Jul 2013 | | | Highgate, Brymton Close, Dorking, Surrey, RH4 3AU, United Kingdom |
| PACEY-DAY, Christopher RESIGNED | Secretary | | 23 Mar 2012 | | | 173 Clifton Road, Rugby, Warwickshire, CV21 3QN |
| AKAM, Richard RESIGNED | Director | 09 Jun 2000 | 27 Jun 2002 | | February 1953 | 39 Oei Tiongham Park, Singapore 267044, FOREIGN, Singapore |
| ALDERSON, Godfrey Clifford RESIGNED | Director | 06 Jun 2003 | 08 Jul 2005 | | November 1942 | 13 Spring Grove, Harrogate, North Yorkshire, HG1 2HS |
| ALDERSON, Godfrey Clifford RESIGNED | Director | 07 Oct 1993 | 21 Jun 1994 | | November 1942 | 12 Masham Road, Harrogate, North Yorkshire, HG2 8QF |
| ALEXANDER, Dave RESIGNED | Director | 08 Sep 2004 | 08 Jul 2005 | | March 1970 | 6 Barham Road, Westville, Kwa Zulu Natal, South Africa |
| ARBUCKLE, Kenneth Harold RESIGNED | Director | 28 May 1993 | 23 Jun 1995 | | May 1927 | 20 Oak Lodge Avenue, Chigwell, Essex, IG7 5HZ |
| ARCHER, Robin Jeremy RESIGNED | Director | 15 May 1992 | 21 Jun 1994 | | July 1953 | 45 Byrne Crescent, Queensburgh, Natal 4093, FOREIGN, South Africa |
| ATKINSON, Kenneth RESIGNED | Director | 23 Jun 1995 | 03 Jul 1997 | | August 1946 | 1 The Haywain, Lower Constable Road, Ilkley, West Yorkshire, LS29 8SL |
| BAIRD, Nigel David RESIGNED | Director | 23 Jun 1995 | 03 Jul 1997 | | May 1951 | Flat 4 167 Slateford Road, Edinburgh, EH14 1PB |
| BALFOUR, John Gray RESIGNED | Director | 21 Jun 1994 | 25 Jun 1996 | | February 1948 | 6 Lucia Lane, Guisborough, Cleveland, TS18 8BY |
| BANKES CHAPPLE, Roy RESIGNED | Director | 06 Jun 2003 | 25 Jun 2008 | | November 1972 | 24 Back Lane, Whittington, Staffordshire, WS14 9NH |
| BANKS, Richard RESIGNED | Director | 03 Jul 2015 | 11 Sep 2018 | England | June 1968 | Indestructible Paint Ltd, 16-25 Pentos Drive, Sparkhill, Birmingham, West Midlands, B11 3TA, England |
| BANNINGTON, Donald RESIGNED | Director | | 03 Jul 1997 | | April 1929 | Drummaids 46 East Street, Tollesbury, Essex, CM9 8QE |
| BING, Suzanne Ilona RESIGNED | Director | 20 Mar 1992 | 21 Jun 1994 | | June 1943 | 23 Consuenol Drive, Blairgowrie, 2194, South Africa |
| BINGHAM, Michael Henry RESIGNED | Director | 12 Jun 1998 | 06 Jun 2003 | England | March 1946 | 18 Ladywell Gate, Welton, Brough, North Humberside, HU15 1NL |
| BIRRELL, Peter RESIGNED | Director | | 03 Jul 1997 | | November 1942 | 10 Huttonville Drive, Huttonville Ontario Loj 1bo, FOREIGN, Canada |
| BOOTH, Charlotte Lauren RESIGNED | Director | 12 Sep 2024 | 31 Dec 2025 | England | May 1994 | Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY, England |
| BORRELL, William RESIGNED | Director | 27 Jun 2002 | 08 Sep 2004 | | June 1939 | 100 Westminster Road, Failsworth, Manchester, M35 9HW |
| BORRELL, William RESIGNED | Director | | 08 Jun 2001 | | June 1939 | 100 Westminster Road, Failsworth, Manchester, M35 9HW |
| BOURNE, Jonathan Paul RESIGNED | Director | 18 Jul 2012 | 05 Jul 2016 | United Kingdom | May 1959 | 5, Lichfield Gardens, Richmond Upon Thames, Surrey, TW9 1AP, United Kingdom |
| BRADLEY, Susan Lynda RESIGNED | Director | 08 Jul 2016 | 11 Sep 2018 | England | September 1952 | Hampton Court, Manor Park, Runcorn, Cheshire, WA7 1TU, England |
| BRADLEY, Susan Lynda RESIGNED | Director | 11 Jul 2013 | 03 Jul 2015 | England | September 1952 | 7, Plover Grove, Kidderminster, Worcestershire, DY10 4TG, England |
| BROOKE, Leslie John RESIGNED | Director | | 10 May 2003 | | December 1923 | 18 Charis Avenue, Henleaze, Bristol, BS10 5JD |
| BURY, James Andrew RESIGNED | Director | 27 Jun 2002 | 12 Jul 2006 | England | October 1953 | 477 Preston Old Road, Cherry Tree, Blackburn, Lancashire, BB2 5ND |
| BURY, James Andrew RESIGNED | Director | 03 Jul 1997 | 08 Jun 2001 | | October 1953 | Blackhll Farm, Guide, Blackburn, Lancashire, BB1 2NK |
| CALDERBANK, John Thomas RESIGNED | Director | 09 Jun 2000 | 25 Jun 2008 | | March 1949 | 18 Carlton Road, Heaton Mersey, Stockport, Cheshire, SK4 3LA |
| CAMPBELL HALL, Gordon RESIGNED | Director | 12 Jun 1998 | 09 Jun 2000 | | May 1951 | 3 Elmfield Place, Durban, 4000 Kwazula Natal, FOREIGN, South Africa |
| CAMPBELL-HALL, Gordon David RESIGNED | Director | 21 Jun 1994 | 25 Jun 1996 | | May 1951 | 12 Kloofview Road, Forest Hills, Kloof 3640, Natal, South African |
| CHAPMAN, Mark St John RESIGNED | Director | 14 Sep 1992 | 09 Jun 2000 | | April 1960 | Blue Cedars, 1 The Rickfield, Monmouth, Gwent, NP25 3HL |
| CLAYTON, David Walter Norbury RESIGNED | Director | 25 Jun 1996 | 12 Jun 1998 | | December 1937 | 30 Horse Shoe Lane, Bromley Cross, Bolton, Lancashire, BL7 9RR |
| CLAYTON, David Walter Norbury RESIGNED | Director | | 23 Jun 1995 | | December 1937 | 30 Horse Shoe Lane, Bromley Cross, Bolton, Lancashire, BL7 9RR |
| CLEGG, Elizabeth Helen RESIGNED | Director | 23 Jun 1995 | 09 Jun 2000 | | December 1964 | 19 Park Road, Rushden, Northamptonshire, NN10 0RW |
| CLEMENT, Donovan Harry RESIGNED | Director | 25 Jun 1996 | 08 Jun 2001 | | May 1933 | 35 Newey Road, Hall Green, Birmingham, B28 0JQ |
| CLEMENTSON, Bryan RESIGNED | Director | | 15 May 1992 | | September 1962 | 89 Station Road, Cheadle Hulme, Cheadle, Cheshire, SK8 7BG |
| COLLINS, Peter Stanley RESIGNED | Director | 11 Jul 2013 | 11 Sep 2018 | England | March 1955 | Lillingstone, Nags Head Lane, Great Missenden, Buckinghamshire, HP16 0HD, England |
| CRAWFORTH, Charles Geoffrey RESIGNED | Director | | 13 Apr 1992 | | November 1940 | 8 Ashgate Road, Willerby, East Yorkshire, HU10 6HN |
| CROMARTY, Ronald Earling RESIGNED | Director | | 20 Mar 1992 | | September 1929 | 254 Julius Jeppe Street, Waterkloof 0181 Pretoria, FOREIGN, South Africa |
| DARBYSHIRE, William Neal RESIGNED | Director | 28 May 1993 | 23 Jun 1995 | | July 1957 | 60 Finians Field, Barns Green, Horsham, West Sussex, RH13 7NQ |
| DAVISON, John William, Professor RESIGNED | Director | 28 May 1993 | 31 May 2009 | | September 1940 | 21 Badgerwood Drive, Frimley, Surrey, GU16 5UD |
| DEEGAN, Carol Pauline RESIGNED | Director | 13 Apr 1992 | 21 Jun 1994 | | December 1947 | 67 Maynooth Park, Maynooth, Co Kildare, Republic Of Ireland |
| DINGWALL, John Fraser RESIGNED | Director | 03 Jul 1997 | 25 May 1999 | | May 1958 | 21 Pembroke, Calderwood, East Kilbride, G74 3QD, Scotland |
| DOBELL, Keith RESIGNED | Director | 12 Jul 2006 | 03 Jul 2015 | United Kingdom | January 1948 | 30 Stone Hill Way, Brixworth, Northamptonshire, NN6 9LW |
| DOWNING, John Mary RESIGNED | Director | | 15 Apr 1992 | | March 1942 | 55 Glendown Avenue, Templeogue, Dublin, IRISH |
| DRINKWATER, George Ronald RESIGNED | Director | | 25 Jun 1996 | England | November 1951 | Leaside Chestnut Drive, Whittlebury, Towcester, Northamptonshire, NN12 8XD |
| DURDEY, Alan James RESIGNED | Director | 02 Apr 1992 | 25 Jun 1996 | | January 1942 | 15 Lea Rigg, West Rainton, Houghton Le Spring, Tyne & Wear, DH4 6SR |
| EASTON, Thomas RESIGNED | Director | 18 Sep 2013 | 07 Jul 2017 | Wales | December 1957 | 102, Churchfields, Barry, South Glamorgan, CF63 1FS, Wales |
| EDGE, Paul Richard RESIGNED | Director | 09 Jun 2000 | 27 Jun 2002 | | July 1964 | 335 Highland Road, Kensington, Johannesburgh 2094, South Africa |
| EDGE, Paul Richard RESIGNED | Director | 25 Jun 1996 | 12 Jun 1998 | | July 1964 | 12 Sanview, 11 Reynolds Street, Kensington Johannesburg, 2094, South Africa |
| ELS, Eugene Michael RESIGNED | Director | 25 Jun 1996 | 12 Jun 1998 | | August 1950 | 6 Cedar Road, Westville, 3630, South Africa |
| FIELDING, Graham Ashworth RESIGNED | Director | 28 May 1993 | 03 Jul 1997 | | May 1944 | 4 Ascot Close, Congleton, Cheshire, CW12 1LL |
| FISHER, Leslie Alexander RESIGNED | Director | | 25 Mar 1992 | | October 1924 | 7a Harborth Road, New Germany 3610, FOREIGN, South Africa |
| FOULGER, David Leighton RESIGNED | Director | 12 Jun 1998 | 03 Mar 2011 | United Kingdom | April 1955 | 8 Sadberge Grove, Stockton On Tees, Cleveland, TS19 7RN |
| FOWKES, Graham William RESIGNED | Director | 08 Sep 2004 | 08 Jul 2005 | | November 1934 | 14 Wells Close, Chippenham, Wiltshire, SN14 0QD |
| FOWKES, Graham William RESIGNED | Director | 08 Jun 2001 | 06 Jun 2003 | | November 1934 | 14 Wells Close, Chippenham, Wiltshire, SN14 0QD |
| FOWLER, Bryan Alister RESIGNED | Director | | 12 Jun 1998 | United Kingdom | April 1937 | Copgreave, Hixon, Stafford, Staffordshire, ST18 0NP |
| GANT, John Anthony RESIGNED | Director | 25 Jun 1996 | 10 Oct 1996 | | February 1938 | 26 Chestnut Walk, Oaklands, Welwyn, Hertfordshire, AL6 0SD |
| GANT, John Anthony RESIGNED | Director | | 23 Jun 1995 | | February 1938 | 26 Chestnut Walk, Oaklands, Welwyn, Hertfordshire, AL6 0SD |
| GIBSON, Colin Stuart RESIGNED | Director | 25 Jun 1996 | 31 Dec 1996 | | August 1960 | 9 Grace Street, Kenridge Estate, Durbanville 7550, South Africa |
| GIBSON, Colin Stuart RESIGNED | Director | 28 May 1993 | 23 Jun 1995 | | August 1962 | 9 Grace Street Kenridge, Durbanville 7550, South Africa, FOREIGN |
| GILLIAM, Brian Frederick RESIGNED | Director | 25 Jun 1999 | 30 Oct 2006 | | May 1940 | 25 Regency Close, Chigwell, Essex, IG7 5NY |
| GILLIAM, Brian Frederick RESIGNED | Director | 21 Jun 1995 | 03 Jul 1997 | | May 1940 | 25 Regency Close, Chigwell, Essex, IG7 5NY |
| GILLIAM, Brian Frederick RESIGNED | Director | | 15 May 1992 | | May 1940 | 25 Regency Close, Chigwell, Essex, IG7 5NY |
| GLYNN, James Joseph RESIGNED | Director | 28 May 1993 | 23 Jun 1995 | | September 1938 | 29 Millwood Drive Box 497 Erin, Ontario Nob 1to, Canada, FOREIGN |
| GRADY, Daniel Terence RESIGNED | Director | 12 Jun 1998 | 08 Jun 2001 | | May 1957 | 7 Aletta Street, Glen Marais, Kempton Park, 4126, South Africa |
| GRADY, Danny RESIGNED | Director | 24 Jul 2014 | 28 Jun 2017 | South Africa | May 1957 | Edenvale, 1610, Gauteng, Rsa, South Africa |
| GRANTHAM, Dereck John RESIGNED | Director | | 15 May 1992 | | March 1946 | 8 Station Aproach, Duffield, Derby, DE6 4EP |
| GREGORY, Brian James RESIGNED | Director | 27 Jun 2002 | 08 Jul 2005 | England | February 1954 | 9 Rectory Lane, Long Newton, Stockton On Tees, Cleveland, TS21 1PH |
| GUNN, Leslie Alexander RESIGNED | Director | 25 Jun 2008 | 18 Jul 2012 | England | July 1963 | 40 St Leonards Road, Harrogate, HG2 8NS |
| HAMMETT, David Ragnar RESIGNED | Director | 23 Jun 1995 | 03 Jul 1997 | | March 1956 | 48 Regentview Drive, Brampton, Ontario, L6Z 3G5, Canada |
| HARTE, James Francis RESIGNED | Director | 25 Jun 1999 | 08 Jun 2001 | | June 1953 | 34 Echline Terrace, South Queensferry, West Lothian, EH30 9XH |
| HASNIP, John Anthony RESIGNED | Director | | 13 Apr 1992 | | December 1930 | 44 Ancaster Avenue, Hull, North Humberside, HU5 4QS |
| HAXELL, John Patrick Nelson, Dr RESIGNED | Director | 03 Jul 1997 | 06 Jun 2003 | England | August 1947 | Somerdale, Ham Hill, Coleford, Radstock, Somerset, BA3 5QD |
| HEMMINGS, James RESIGNED | Director | | 12 Jun 1998 | England | February 1945 | 3 Shelley Lane, Kirkburton, Huddersfield, West Yorkshire, HD8 0SJ |
| HOPGOOD, Arthur Thomas Robb RESIGNED | Director | | 08 Jul 2005 | | August 1926 | 17 Shevon Way, Brentwood, Essex, CM14 4PJ |
| HOWARTH, Graham Alistair RESIGNED | Director | 06 Jun 2003 | 18 Jul 2012 | Usa | April 1957 | 907, Sierra Place, Apt 63, Dalton, Ga 30720, Usa |
| HOWARTH, Graham Alistair RESIGNED | Director | 25 Jun 1996 | 12 Jun 1998 | | April 1957 | 4 Normandy Road, Woodplumpton, Preston, PR4 0AY |
| HUMPHREY, Elizabeth Helen RESIGNED | Director | 06 Jun 2003 | 06 Jul 2007 | United Kingdom | December 1964 | 19 Park Road, Rushden, Northamptonshire, NN10 0RW |
| HUNTER, Alastair RESIGNED | Director | | 28 May 1993 | | July 1947 | 5 Douglas Gardens, Bearsden, Glasgow, Lanarkshire, G61 2SJ |
| HUTCHINSON, Geoffrey Herbert RESIGNED | Director | | 08 Jul 2005 | | October 1919 | 19 Broadlands Avenue, Southbourne, Bournemouth, Dorset, BH6 4HQ |
| IDRIS, Ibrahim Mohammed, Dr RESIGNED | Director | 25 Jun 1999 | 06 Jun 2003 | | June 1955 | No 3 Jalan 3/6m, Bandar Baru Bangi, 43000, Kajang |
| JACKSON, James RESIGNED | Director | 03 Jul 1997 | 25 Jun 1999 | | November 1933 | 131 Queens Road, Cheadle Hulme, Cheadle, Cheshire, SK8 5HX |
| JAY, Jennifer Anne RESIGNED | Director | 16 Sep 2010 | 18 Jul 2012 | South Africa | December 1962 | 16, Sea Cottage Drive, Noordhoek, Cape Town, South Africa |