| ANDERS, Jill RESIGNED | Secretary | 02 Dec 1991 | 15 Sep 2000 | | | 1 Back Lane, Whixley, York, YO26 8BG |
| ANDERSON, David Mathieson RESIGNED | Secretary | | 02 Dec 1991 | | | Old Vicarage, Skipton-On-Swale, Thirsk, North Yorkshire, YO7 4SB |
| GIBSON, Geoffrey RESIGNED | Secretary | 15 Sep 2000 | 27 Oct 2000 | | | Laburnum Lodge Wetherby Road, Rufforth, York, North Yorkshire, YO23 3QB |
| GRIFFITHS, Susan Frances RESIGNED | Secretary | 15 Mar 2007 | 31 Oct 2008 | | | 116 Corkland Road, Chorlton, Manchester, M21 8XW |
| LEE, Tony RESIGNED | Secretary | 24 Jun 2005 | 04 Jan 2007 | | | 8 Rossdale, Tunbridge Wells, Kent, TN2 3PG |
| MITCHELL, Francesca RESIGNED | Secretary | 02 Feb 2009 | 10 Sep 2013 | | | Midville, Aysgarth, Leyburn, North Yorkshire, DL8 3AD |
| WAITE, Simon Nicholas RESIGNED | Secretary | 27 Oct 2000 | 24 Jun 2005 | | | 10 Osprey Close, Collingham, Wetherby, West Yorkshire, LS22 5LZ |
| WALLACE, Iain RESIGNED | Secretary | 10 Sep 2013 | 23 Apr 2015 | | | Station Road, Thirsk, North Yorkshire, YO7 1QH |
| WATTS, Paula Mary RESIGNED | Secretary | 04 Jan 2007 | 15 Mar 2007 | | | 57 Beck Road, Everthorpe, Brough, North Humberside, HU15 2JJ |
| GUERANDE CONSULTING LIMITED RESIGNED | Secretary | 08 Jun 2015 | 11 May 2016 | | | 3, Kirkby Avenue, Ripon, North Yorkshire, HG4 2DR, England |
| BEAUMONT, Lalage Mary RESIGNED | Director | | 06 Jun 1997 | | November 1956 | Yew Trees High Street, Ivinghoe, Leighton Buzzard, Bedfordshire, LU7 9EP |
| CHARLTON, Alan Christopher RESIGNED | Director | 05 Jun 2006 | 06 Jun 2016 | England | March 1962 | Croft Grange, Marton Cum Grafton, York, North Yorkshire, YO51 9QJ |
| DUNKLEY, Karl James RESIGNED | Director | 01 Jun 1993 | 31 Jan 1996 | | October 1964 | 7 Pembroke Place, London, W8 6ET |
| EVANS, Colin Marten Llewellyn RESIGNED | Director | 01 Feb 1994 | 30 Nov 2000 | | October 1944 | Wasing Wood Edge, Brimpton Common, Berkshire, RG7 4RY |
| FITTON, Neil Hamilton Livesey RESIGNED | Director | | 31 Dec 1993 | | April 1935 | 27 Guion Road, London, SW6 4UD |
| GIBSON, Geoffrey RESIGNED | Director | 19 May 1997 | 13 Jun 2006 | England | February 1955 | Laburnum Lodge Wetherby Road, Rufforth, York, North Yorkshire, YO23 3QB |
| HAIR, Stewart Melville RESIGNED | Director | | 31 Dec 1992 | | March 1954 | 91 Broom Park, Broom Road, Teddington, Middlesex, TW11 9RR |
| HOLLINGWORTH, Nicholas William RESIGNED | Director | 26 May 2004 | 06 Jun 2016 | United Kingdom | May 1952 | 71 Earls Court Road, London, W8 6EF |
| JENNINGS, Roger William RESIGNED | Director | 30 Nov 2000 | 14 Jan 2004 | England | December 1949 | 31b Devonshire Place, London, W1G 6JJ |
| KEMP, Raymond Alan RESIGNED | Director | | 30 Apr 1994 | | September 1945 | Oakridge 15 Manor Avenue, Wistaston, Crewe, Cheshire, CW2 8BD |
| LOWBRIDGE, William Albert RESIGNED | Director | 15 Jan 2004 | 14 Apr 2005 | Uk | August 1949 | Willowdean 2 Runrigg Hill, Chesham Bois, Amersham, Buckinghamshire, HP6 6DL |
| MYATT, Peter RESIGNED | Director | | 31 Jan 1993 | | July 1954 | 5 Appleton Close, Congleton, Cheshire, CW12 3RS |
| THOMSON, Christopher Norman RESIGNED | Director | | 01 Oct 1997 | England | March 1947 | High Sharow, Sharow, Ripon, North Yorkshire, HG4 5BQ |
| VAWDREY, Derek RESIGNED | Director | 01 Jun 1993 | 11 Oct 2000 | | October 1946 | 35 Merebank Road, Crewe, Cheshire, CW2 8AS |
| WILSON, Colin RESIGNED | Director | | 28 Apr 1994 | | February 1941 | 39 Woodhurst Road, London, W3 6SS |