| BULL, Stephen William ACTIVE | Secretary | 18 Mar 2014 | | | | Barth-Haas Uk Building,, Hop Pocket Lane, Paddock Wood, Tonbridge, Kent, TN12 6DQ, England |
| BARTH, Stephan ACTIVE | Director | 27 Oct 1999 | | Germany | March 1961 | Freiligrathrtr 7-9, 90482 Nuremberg, 90482, Germany |
| WILLETTS, John Michael ACTIVE | Director | 03 Oct 2014 | | England | March 1977 | Barth-Haas Uk Building,, Hop Pocket Lane, Paddock Wood, Tonbridge, Kent, TN12 6DQ, England |
| CAHILL, Sylvia Margaret RESIGNED | Secretary | 01 Jun 1998 | 10 May 1999 | | | Flat 6, Mercian House, 16 York Street, Stourport On Severn, Worcestershire, DY13 9EE |
| KAPELLAR, Lawrence Graham RESIGNED | Secretary | 05 Feb 1991 | 31 May 1998 | | | 6 Linden Close, Paddock Wood, Tonbridge, Kent, TN12 6LH |
| LOWE, David John RESIGNED | Secretary | 10 May 1999 | 23 Nov 2011 | | | The White House, Bridgnorth Road, Highley Bridgnorth, Shropshire, WV16 6EP |
| RICE-TUCKER, Andrew Patrick RESIGNED | Secretary | 23 Nov 2011 | 17 Dec 2013 | | | Botanix Building, Hop Pocket Lane, Paddock Wood, Tonbridge, Kent, TN12 6DQ, United Kingdom |
| BARKER, Christopher John RESIGNED | Director | 08 Aug 1994 | 18 Jun 1999 | | April 1948 | Swallow Tail Chalk Road, Ifold Loxwood, Billingshurst, West Sussex, RH14 0UD |
| COMBES, Raymond Peter RESIGNED | Director | 01 Jun 1995 | 31 Jul 1999 | | September 1948 | Andrews Cottage Romers Common, Bockleton, Tenbury Wells, Worcestershire, WR15 8PU |
| LEE, Brian John RESIGNED | Director | | 30 Nov 1994 | | July 1934 | Southacre, 17 Downside, Cheam, Surrey, SM2 7EH |
| MARRIOTT, Raymond John, Professor RESIGNED | Director | 14 Nov 2002 | 01 Mar 2007 | England | June 1957 | The Hollies 69 Gipsy Lane, Kettering, Northamptonshire, NN16 8TZ |
| MELVILLE, John Howard RESIGNED | Director | 01 Aug 1998 | 07 Nov 2001 | | September 1951 | 3624 Chesapeake Street Nw, Washington Dc, 20008, Usa |
| MOSS, John Edward Arnold RESIGNED | Director | 01 Mar 2007 | 03 Oct 2014 | England | January 1958 | 1 Millers View, Much Hadham, Hertfordshire, SG10 6BN |
| RICHARDSON, David Northey RESIGNED | Director | | 27 Jul 1992 | | September 1926 | Russholme Court, Crockham Hill, Edenbridge, Kent, TN8 6RJ |
| STEINBECK, Norbert Lorent RESIGNED | Director | 27 Oct 1999 | 07 Nov 2001 | | July 1951 | Freiligrateistrasse 719, Nuremberg, 90482, Germany |
| VON EICHEL, Henry RESIGNED | Director | 01 Aug 1998 | 07 Nov 2001 | | July 1948 | 2227 49th Street Nw, Washington Dc, 20007, Usa |
| WIGAN, Michael Christian RESIGNED | Director | | 26 May 2000 | | November 1945 | Ashe House, Overton, Hampshire, RG25 3AQ |
| WOLTON, Adam Allan RESIGNED | Director | 01 Aug 1991 | 11 Jan 1993 | | December 1964 | 12 Goodge Place, London, W1P 1FL |
| WOLTON, David Alexander RESIGNED | Director | 01 Aug 1991 | 11 Jan 1993 | | July 1938 | 34 Belsize Lane, London, NW3 5AE |