| FLAUM, Paul Charles ACTIVE | Director | 01 Jan 2018 | | United Kingdom | November 1970 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| PALETHORPE, Simon ACTIVE | Director | 04 Jul 2025 | | England | September 1968 | No. 1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| SYTHES, Jamila Clare Dabbagh ACTIVE | Director | 19 Jun 2025 | | England | August 1975 | No. 1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| CLARKE, Joanna Lindsey RESIGNED | Nominee Secretary | 09 Jun 2000 | 08 Sep 2000 | | | 11 Northfield Road, Harborne, Birmingham, B17 0ST |
| KING, Dermot Francis RESIGNED | Secretary | 08 Nov 2000 | 01 Jan 2019 | | | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| WATERFIELD, David Charles Richard RESIGNED | Secretary | 21 May 2019 | 26 Feb 2021 | | | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| WHITELAM, David Roy RESIGNED | Secretary | 08 Sep 2000 | 08 Nov 2000 | | | 8 Staines Square, Dunstable, Bedfordshire, LU6 3JQ |
| ALLEN, Colin David Russell RESIGNED | Director | 16 Jan 2013 | 21 May 2019 | England | May 1960 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| ALLEN, David Charles Russell RESIGNED | Director | 23 Oct 2000 | 25 Mar 2003 | | July 1932 | 5 Little London Court, Old Town, Swindon, Wiltshire, SN1 3HY |
| BENTALL, Jane Elizabeth RESIGNED | Director | 23 Feb 2006 | 18 Jun 2020 | England | November 1970 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| CLARKE, Joanna Lindsey RESIGNED | Nominee Director | 09 Jun 2000 | 08 Sep 2000 | | May 1971 | 11 Northfield Road, Harborne, Birmingham, B17 0ST |
| COLE, Andrew Kevin RESIGNED | Director | 23 Oct 2000 | 16 Jul 2003 | England | October 1960 | 23 Townsend Lane, Harpenden, Hertfordshire, AL5 2PY |
| COOK, John Charles RESIGNED | Director | 08 Sep 2000 | 27 Apr 2012 | Great Britain | July 1944 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| COOK, Richard John RESIGNED | Director | 16 Jan 2013 | 26 Feb 2021 | United Kingdom | October 1972 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| COOPER, Geoffrey Ian RESIGNED | Director | 01 Sep 2013 | 26 Feb 2021 | United Kingdom | March 1954 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| DONNELLY, Roisin Jane Catherine RESIGNED | Director | 09 May 2017 | 26 Feb 2021 | England | June 1961 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| DUNFORD, John Philip RESIGNED | Director | 25 Mar 2003 | 01 Jan 2018 | England | March 1960 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| FISHER, Jacqueline RESIGNED | Nominee Director | 09 Jun 2000 | 08 Sep 2000 | | March 1952 | 926 Kingstanding Road, Birmingham, West Midlands, B44 9NG |
| FRUSHER, Julia Mary RESIGNED | Director | 21 May 2019 | 26 Feb 2021 | United Kingdom | July 1961 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| GUMIENNY, Marek Stefan RESIGNED | Director | 23 Oct 2000 | 24 Feb 2004 | United Kingdom | March 1959 | 20 Old Bailey, London, EC4M 7LN |
| HARGREAVES, Peter William RESIGNED | Director | 23 Oct 2000 | 02 Apr 2004 | United Kingdom | November 1953 | La Cache Rue Des Maltieres, Grouville, Jersey, Channel Islands, JE3 9EB |
| HARRIS, Paul Edward Woodstock RESIGNED | Director | 16 Jan 2013 | 26 Feb 2021 | England | May 1969 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| HARRIS, Peter Woodstock RESIGNED | Director | 23 Oct 2000 | 01 Jan 2014 | United Kingdom | March 1934 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |
| HEALY, Martin RESIGNED | Director | 25 Mar 2003 | 31 Dec 2006 | | May 1962 | The Garden Flat, 119 Green Croft Gardens, London, NW6 3PE |
| HEMMINGS, Trevor James RESIGNED | Director | 31 Jan 2001 | 22 Apr 2016 | Isle Of Man | June 1935 | Ballavoddan Manor, Andreas,, IM7 3HH, Isle Of Man |
| HORNER, Ann Dorsey RESIGNED | Director | 23 Oct 2000 | 03 Jun 2009 | United Kingdom | May 1958 | Pirton Court, 1 Priors Hill, Pirton, Hitchin, Hertfordshire, SG5 3QA |
| KING, Dermot Francis RESIGNED | Director | 16 Jul 2003 | 01 Jan 2019 | England | September 1962 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| LEVETT, Simon Mitchell RESIGNED | Director | 23 Oct 2000 | 31 Dec 2003 | | September 1961 | PO BOX 517, Faser, Colorado 80442, Usa |
| MACMILLAN, Iain Stuart RESIGNED | Director | 01 Jan 2019 | 15 Oct 2025 | England | August 1976 | No. 1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| MURPHY, John Rowland RESIGNED | Director | 23 Oct 2000 | 31 Mar 2005 | | May 1946 | Latymers, 2 Victoria Road, London, W5 1TB |
| O'DONNELL, Michael Kane RESIGNED | Director | 16 Jul 2003 | 24 Feb 2004 | England | April 1967 | Randall House, 18 Woodstock Road, London, W4 1UE |
| PITCHER, Anthony Arthur RESIGNED | Director | 02 Apr 2004 | 20 Jul 2005 | Jersey | May 1961 | Le Petit Sentier, La Rue De La Mare Ballam, St John, JE3 4EJ |
| RUSHTON, George Anthony RESIGNED | Director | 23 Oct 2000 | 30 Sep 2003 | England | July 1953 | West Winds, Wix Hill, West Horsley, Surrey, KT24 6ED |
| SEATON, Robert RESIGNED | Director | 23 Oct 2000 | 31 Mar 2014 | Great Britain | September 1941 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| THOMPSON, Simon Edward RESIGNED | Director | 01 Jan 2018 | 18 Jun 2020 | England | January 1971 | 1, Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL, United Kingdom |
| WHITELAM, David Roy RESIGNED | Director | 08 Sep 2000 | 31 Dec 2011 | Great Britain | January 1954 | No1 Park Lane, Hemel Hempstead, Hertfordshire, HP2 4YL |