| VANELLO, Alexa ACTIVE | Secretary | 09 Aug 2021 | | | | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| ATKINS, Jane Louise ACTIVE | Director | 17 Oct 2024 | | England | June 1965 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| DRAY, Carol Susan ACTIVE | Director | 23 Oct 2025 | | England | April 1960 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| GOLD, Andrew John ACTIVE | Director | 30 Mar 2023 | | England | December 1969 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| JACOBS, Gary Mark ACTIVE | Director | 05 Jan 2024 | | United Kingdom | February 1958 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| MARSHALL, Deborah Jean ACTIVE | Director | 23 Oct 2025 | | England | August 1961 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| PERKS, Wayne ACTIVE | Director | 10 Sep 2024 | | England | November 1973 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| VANELLO, Alexa ACTIVE | Director | 31 Aug 2021 | | England | September 1982 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| BOUCHER, Clive Sylvester RESIGNED | Secretary | 06 Apr 1992 | 01 May 1995 | | | 9 Oxenden Drive, Hoddesdon, Hertfordshire, EN11 8QF |
| BOWEN, John Harry RESIGNED | Secretary | 01 May 1995 | 22 Jul 1998 | | | 16 Croftwell, Harpenden, Hertfordshire, AL5 1JG |
| GAUL, Ronald RESIGNED | Secretary | 22 Jul 1998 | 04 Mar 2000 | | | 3 Linden Road, London, N10 3DH |
| LEISHAM, Annette Rosaline RESIGNED | Secretary | | 06 Apr 1992 | | | 12 Broom Hall, Broom, Biggleswade, Bedfordshire, SG18 9ND |
| LOCK, Anthony Graham RESIGNED | Secretary | 04 Mar 2000 | 09 May 2018 | | | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| WARD, Anthony Philip RESIGNED | Secretary | 09 May 2018 | 31 Aug 2021 | | | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| AYERST, Ronald Percy RESIGNED | Director | | 14 Mar 1998 | | July 1921 | 17 Stratfield Drive, Broxbourne, Hertfordshire, EN10 7NU |
| BALCHIN, Peter Malcolm RESIGNED | Director | 11 Dec 2010 | 06 Oct 2015 | England | September 1940 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| BALCHIN, Peter Malcolm RESIGNED | Director | | 07 Mar 2009 | England | September 1940 | 134 Curly Hill, Middleton, Ilkley, West Yorkshire, LS29 0DS |
| BENSEN, Katharine Jennifer Cleve RESIGNED | Director | 11 Dec 2010 | 10 Oct 2014 | England | October 1939 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| BENSEN, Katharine Jennifer Cleve RESIGNED | Director | 18 Mar 1995 | 07 Mar 2009 | England | October 1939 | 22 Chilton Road, Bath, BA1 6DR |
| BONNICK, Clare Jennifer RESIGNED | Director | 09 Jun 2007 | 24 Mar 2022 | United Kingdom | March 1961 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| BROWN, Susan RESIGNED | Director | 14 Oct 2013 | 11 Dec 2017 | England | February 1954 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| CHAPMAN, John Albert RESIGNED | Director | | 08 Mar 2008 | | November 1922 | Rock House Castle Hill, Settle, North Yorkshire, BD24 9EU |
| COOK, Jonathan Richard Barker RESIGNED | Director | 20 Jan 2012 | 18 Mar 2015 | England | April 1950 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| COOK, Kathleen Lilian RESIGNED | Director | 08 Mar 2008 | 30 Jun 2018 | England | February 1955 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| COTTER, Annette Kathleen RESIGNED | Director | 04 Mar 2000 | 24 Mar 2022 | England | February 1948 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| DUXBURY, Michael John RESIGNED | Director | 27 Jun 2014 | 05 Jan 2024 | England | February 1947 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| EASTWOOD, Geoffrey Roland RESIGNED | Director | | 15 Mar 2013 | United Kingdom | May 1940 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| EVANS, Elizabeth RESIGNED | Director | 09 Jun 2007 | 07 Mar 2009 | | October 1951 | 45 Elm Road, East Sheen, London, SW14 7JL |
| FISHER, Robert Andrew RESIGNED | Director | | 12 Jun 2011 | United Kingdom | July 1948 | 1 Bickney Way, Fetcham, Leatherhead, Surrey, KT22 9QQ |
| GIBBS, Edward Hugh RESIGNED | Director | 14 Mar 1998 | 16 Jan 2004 | | August 1933 | 4 Verralls Walk, Lewes, East Sussex, BN7 1LP |
| IBBOTT, John Beauchamp RESIGNED | Director | | 14 Mar 1998 | | May 1921 | 117 Upper Road, Kennington, Oxford, Oxfordshire, OX1 5LW |
| LOCK, Anthony Graham RESIGNED | Director | 08 Mar 2008 | 31 May 2018 | England | August 1959 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| MATTINGLY, Alan Roger RESIGNED | Director | | 06 Mar 1999 | | May 1949 | 45 Tonbridge Crescent, Harrow, Middlesex, HA3 9LE |
| MILTON, Theresa RESIGNED | Director | 26 Aug 2011 | 15 Mar 2017 | United Kingdom | November 1947 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| O'REGAN, Kevin James RESIGNED | Director | 19 Feb 2018 | 30 Aug 2024 | England | June 1968 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| O'REILLY, Shaun RESIGNED | Director | 23 Jun 2017 | 30 Mar 2023 | England | November 1944 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| READER, Brian Keith RESIGNED | Director | 14 Mar 1998 | 21 Jun 2003 | | September 1946 | 82 Arethusa Way, Bisley, Woking, Surrey, GU24 9BX |
| REAR, Mavis RESIGNED | Director | 12 Apr 1999 | 07 Mar 2009 | | June 1936 | 106 Malleson Road, Gotherington, Cheltenham, Gloucestershire, GL52 4EY |
| ROBERSON, Bertrand Stanley RESIGNED | Director | | 02 Jul 1994 | | June 1911 | 52 Twyford Avenue, London, N2 9NL |
| SHEPLEY, Martin RESIGNED | Director | 21 Jun 2017 | 21 Mar 2024 | United Kingdom | August 1945 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| SISSONS, Jeffrey RESIGNED | Director | 15 Mar 2017 | 19 Mar 2026 | United Kingdom | December 1963 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| SMITH, John Wallace RESIGNED | Director | | 04 Mar 2000 | | September 1914 | 4 Humber Road, Beeston, Nottingham, Nottinghamshire, NG9 2EF |
| SOUTHWELL, Barry Charles RESIGNED | Director | 14 Mar 2014 | 06 Jul 2016 | Wales | July 1948 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| SQUIRES, Terence Stuart RESIGNED | Director | 21 Jun 2003 | 26 Jul 2005 | | June 1934 | 7 Glan Yr Afon, Pontyclun, Mid Glamorgan, CF72 9BJ |
| WARD, Anthony Philip RESIGNED | Director | 25 Apr 2018 | 31 Aug 2021 | England | May 1966 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| WATCHMAN, Hilary RESIGNED | Director | 01 Apr 2020 | 19 Mar 2026 | England | March 1965 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| WELSMAN, Gillian Patricia Ann RESIGNED | Director | 08 Jul 2011 | 30 Mar 2019 | United Kingdom | June 1949 | Lemsford Mill, Lemsford Village, Welwyn Garden City, Herts, AL8 7TR |
| WITTS, Gerald Keith RESIGNED | Director | 06 Mar 2004 | 07 Mar 2009 | | April 1944 | 12 Sutton Place, Bexhill-On-Sea, East Sussex, TN40 1PF |