| FURNISS, Jonathan Paul ACTIVE | Secretary | 04 Sep 2014 | | | | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| FURNISS, Jonathan Paul ACTIVE | Director | 26 May 2022 | | England | November 1969 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| ROBINSON, John Lee ACTIVE | Director | 17 Jun 2019 | | England | November 1958 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| CLARKE, Jonathan Charles RESIGNED | Secretary | 25 Jun 2002 | 09 Mar 2004 | | | 123 Holme Park Avenue, Upper Newbold, Derbyshire, S41 8WU |
| CURTIN, Karen Marie RESIGNED | Secretary | 09 Mar 2004 | 16 Jul 2004 | | | 9 Fane Way, Maidenhead, Berkshire, SL6 2TN |
| CURTIN, Karen Marie RESIGNED | Secretary | 21 May 2001 | 29 Oct 2001 | | | 21 Switchback Road South, Maidenhead, Berkshire, SL6 7QE |
| DUFFY, Neil Anthony RESIGNED | Secretary | 15 Sep 2005 | 24 May 2011 | | | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| DYSON, Kevin Frederick RESIGNED | Secretary | 24 May 2011 | 26 Feb 2013 | | | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| GILBERT, Kaye RESIGNED | Secretary | 29 Oct 2001 | 25 Jun 2002 | | | 6 Spruce Avenue, Wickersley, Rotherham, South Yorkshire, S66 2PE |
| PARKER, Shaun RESIGNED | Secretary | 10 Feb 2014 | 04 Sep 2014 | | | Whitley Lodge, Whitley Bridge, Doncaster, DN14 0HR, England |
| THORPE, Timothy John RESIGNED | Secretary | 16 Jul 2004 | 13 Sep 2005 | | | 35 Arran Road, Sheffield, South Yorkshire, S10 1WQ |
| WEBSTER, Richard Philip James RESIGNED | Secretary | 26 Feb 2013 | 10 Feb 2014 | | | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| HALLMARK SECRETARIES LIMITED RESIGNED | Nominee Secretary | 17 May 2001 | 21 May 2001 | | | 120 East Road, London, N1 6AA |
| ARNOLD, Simon Ashley RESIGNED | Director | 15 Aug 2011 | 27 Jan 2017 | England | January 1969 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| AYRES, Stephen RESIGNED | Director | 22 Nov 2001 | 24 Apr 2003 | | August 1969 | 8 Foxbrook Drive, Chesterfield, Derbyshire, S40 3JR |
| BALDWIN, Gil Talbot RESIGNED | Director | 23 May 2011 | 30 Oct 2013 | England | January 1960 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| BUCKLEY, James Peter RESIGNED | Director | 15 Sep 2005 | 14 Jan 2010 | England | December 1962 | Hollins, The Park, Swanland, North Ferribly, East Yorkshire, HU14 3UL |
| CURTIN, Karen Marie RESIGNED | Director | 09 Mar 2004 | 13 Sep 2005 | United Kingdom | February 1974 | 9 Fane Way, Maidenhead, Berkshire, SL6 2TN |
| DUFFY, Neil Anthony RESIGNED | Director | 15 Sep 2005 | 01 Jun 2011 | England | March 1966 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| DYSON, Kevin Frederick RESIGNED | Director | 23 May 2011 | 26 Feb 2013 | United Kingdom | July 1964 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| GURNEY, Claire Marie RESIGNED | Director | 01 Feb 2006 | 16 Jun 2006 | United Kingdom | November 1960 | The Old Vicarage, 39 Main Street Ravenfield, Rotherham, South Yorkshire, S65 4NA |
| HEDMAN, Urban RESIGNED | Director | 26 Mar 2004 | 13 Sep 2005 | | October 1964 | Skultunavagen 42 722 17, Vasteras, FOREIGN, Sweden |
| HILL, Paul RESIGNED | Director | 24 Apr 2003 | 26 Mar 2004 | | November 1970 | 22 Nunthrope Road, York, North Yorkshire, YO23 1BG |
| KENNEALY, Julie Lorraine RESIGNED | Director | 21 May 2001 | 31 May 2002 | | December 1964 | 53 Two Mile Drive, Cippenham, Slough, SL1 5UH |
| LOWE, Jonathan Christopher RESIGNED | Director | 12 Jan 2010 | 16 Aug 2011 | United Kingdom | May 1964 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| LOWE, Jonathan Christopher RESIGNED | Director | 15 Sep 2005 | 12 Jan 2006 | | May 1964 | 60 Butterfly Meadows, Molescroft, Beverley, North Humberside, HU17 9GA |
| PARKER, Shaun RESIGNED | Director | 10 Feb 2014 | 31 Dec 2016 | United Kingdom | February 1961 | Whitley Lodge, Whitley Bridge, Doncaster, West Yorkshire, DN14 0HR |
| PARSONS, Craig RESIGNED | Director | 31 Aug 2017 | 17 Jun 2019 | England | June 1970 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| STOBART, Paul Lancelot RESIGNED | Director | 27 Nov 2013 | 19 Sep 2016 | United Kingdom | May 1957 | Whitley Lodge, Doncaster Road, Whitley Bridge, Yorkshire, DN14 0HR, United Kingdom |
| SUTHERLAND, Gordon RESIGNED | Director | 19 Sep 2016 | 13 May 2022 | England | November 1958 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| WEBSTER, Richard Philip James RESIGNED | Director | 26 Feb 2013 | 10 Feb 2014 | England | May 1965 | Whitley Lodge, Whitley Bridge, Doncaster, Yorkshire, DN14 0HR |
| HALLMARK REGISTRARS LIMITED RESIGNED | Nominee Director | 17 May 2001 | 21 May 2001 | | | 120 East Road, London, N1 6AA |