2020 winners
| Gold Star of the South Pacific/ Silver Star of the City of Palmerston North/ Nola Simpson Novelty Award/WFRS Peoples Choice Award | Bright Eyes (Foreyes) | Floribunda | John Ford | New Zealand |
| Certificate of Merit | Smart Choice (Somfluco) Smart Choice | Hybrid Tea | Rob Somerfield | New Zealand |
| Certificate of Merit | Sparkle & Shine (Wekjunjuc) | Floribunda | Christian Bedard | United States |
| Certificate of Merit | Valerie Webster (Mattzon) Valerie Webster | Floribunda | Bob Matthews | New Zealand |
| Certificate of Merit | High Fashion (Sombouson) High Fashion | Floribunda | Rob Somerfield | New Zealand |
| Certificate of Merit | Checkmate (Diclanky) Checkmate | Climber | Colin Dickson | United Kingdom |
2021 winners
| Gold Star of the South Pacific/Nola Simpson Novelty Award | FLORANZA® Eye Popping (Kenpopeye)  FLORANZA Eye Popping | Shrub/Patio | David Kenny | Ireland |
| Certificate of Merit | Dicalfa Dicalfa | Shrub | Colin Dickson | United Kingdom |
| Certificate of Merit | FLORANZA® Bright N Breezy(Dicjive) FLORANZA Bright & Breezy | Floribunda | Colin Dickson | United Kingdom |
| Certificate of Merit | PIXY® Lucky Stars (Kenhappy) 'PIXY Lucky Stars' | Shrub | David Kenny | Ireland |
| Certificate of Merit | Attention Seeker (Somsolute) Attention Seeker | Floribunda | Rob Somerfield | New Zealand |
2022 winners
| Gold Star of the South Pacific | ‘Allison Scott (Mattcard) ‘Allison Scott’ | Floribunda | Bob Matthews | New Zealand |
| Silver Star of the City of Palmerston North | ‘Autumn Glow (Forglo) ‘Autumn Glow’ | Shrub | Colin Dickson | New Zealand |
| Certificate of Merit | ‘Lampion’ (Tan06004) ‘Lampion’ | Floribunda | Rosen Tantau | Germany |
| Certificate of Merit | ‘Smitten’ (Sombabypin) ‘Smitten’ | Floribunda | Rob Somerfield | New Zealand |
| Certificate of Merit | ‘Spellbound’ ‘Spellbound’ | Climber | Rob Somerfield | New Zealand |