| FLINT, Antony John ACTIVE | Secretary | 01 Dec 2013 | | | | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL, United Kingdom |
| BUCKINGHAM, Stephen William ACTIVE | Director | | | United Kingdom | May 1954 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL, United Kingdom |
| FARMER, Gordon Anthony ACTIVE | Director | 01 Jul 2018 | | England | May 1970 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL |
| HARRIS, Raymond Andrew ACTIVE | Director | 05 Nov 2025 | | England | January 1973 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL |
| HOOK, Paul Graham ACTIVE | Director | 29 Sep 1998 | | England | February 1958 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL, United Kingdom |
| WELLBELOVE, Christopher Francis, Mr. ACTIVE | Director | 30 Jun 2015 | | England | October 1983 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL |
| DELANEY, Stephen Edward RESIGNED | Secretary | 30 Apr 2004 | 01 Nov 2013 | | | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL, United Kingdom |
| HOLLOWAY, Anthony John RESIGNED | Secretary | 26 Nov 1993 | 30 Apr 2004 | | | 6 Emperor Place, Waterside Grange, Kidderminster, DY10 2HT |
| PHILP, Donald Mackintosh RESIGNED | Secretary | | 26 Nov 1993 | | | The Barn Darbys Green, Knightwick, Worcester, Worcs, WR6 5PU |
| CHANDLER, Leslie Harold RESIGNED | Director | | 10 Dec 1993 | England | September 1937 | Beechfield Cottage Otley Road, Beckwithshaw, Harrogate, North Yorkshire, HG3 1QL |
| DELANEY, Stephen Edward RESIGNED | Director | 20 Jul 2006 | 01 Nov 2013 | England | July 1953 | Halebourne Nurseries, Halebourne Lane, Chobham, Woking, Surrey, GU24 8SL, United Kingdom |
| GIVEN, James Patrick RESIGNED | Director | | 25 Mar 1994 | | March 1959 | 487b Kingsbury Road, London, NN9 9ED |
| HOLLOWAY, Anthony John RESIGNED | Director | 26 Nov 1993 | 30 Apr 2004 | | | 6 Emperor Place, Waterside Grange, Kidderminster, DY10 2HT |
| PHILP, Donald Mackintosh RESIGNED | Director | | 26 Nov 1993 | | February 1945 | The Barn Darbys Green, Knightwick, Worcester, Worcs, WR6 5PU |
| SMITH, David James RESIGNED | Director | 26 Nov 1993 | 31 Mar 2004 | United Kingdom | October 1946 | Lannon Cottage Lannon Lane, Rushock, Worcester, Worcs, WR9 0NP |