| Class A1 | Steve Walters | – | – | C. rhodium peloponnesiacum, repandum & repandum album |  |
| Class A2 | Steve Walters | Phöebe Friar | – | C. colchicum & purpurascens x2 |  |
| Class A3 | Ian Robertson | Steve Walters | Paul Whitlock | C. rhodium subsp. rhodium |  |
| Class A4 | Ian Robertson | Steve Walters | Steve Walters | C. rhodium subsp. peloponnesiacum |  |
| Class A5 | Ian Robertson | – | – | C. rhodium subsp. vividum |  |
| Class A6 | Ian Robertson | Steve Walters | Steve Walters | C. rhodium subsp. peloponnesiacum |  |
| Class A7 | Ian Robertson | Phöebe Friar | Vince Cordell | C. repandum |  |
| Class A8 | Vince Cordell | Phöebe Friar | Ian Robertson | C. creticum f. erubescens |  |
| Class A9 | Ian Robertson | Phöebe Friar | Vince Cordell | C. balearicum |  |
| Class A10 | – | – | – | | |
| Class A11 | Ian Robertson | Vince Cordell | Tommy Anderson | C. pseudibericum f. roseum |  |
| Class A12 | Vince Cordell | Ian Robertson | Vince Cordell | C. persicum |  |
| Class A13 | Phöebe Friar | Phöebe Friar | – | C. persicum |  |
| Class A14 | Phöebe Friar | Paul Whitlock | David Carver | C. persicum |  |
| Class A15 | Vince Cordell | David Carver | David Carver | C. repandum x C. rhodium pelopennesiacum |  |
| Class A16 | – | Paul Whitlock | Paul Whitlock | C. libanoticum |  |
| Class A17 | Ian Robertson | Phöebe Friar | Phöebe Friar | C. balearicum |  |
| Class A18 | – | – | – | | |
| Class A19 | Vince Cordell | Phöebe Friar | Phöebe Friar | C. rhodium subsp. peloponnesiacum |  |
| Class A20 | Ian Robertson | Vince Cordell | Steve Walters | C. persicum f. albidum Ex CSE 90432 |  |