| Vincent Sjodin | 256 | 2021 | Malvern 2021 | Barry, Wales |
| Mark Baggs | 253.5 | 2023 | CANNA Sponsored Weigh-off at Sunnyfield Farm | Wareham, Dorset, England |
| Mark Baggs | 244.7 | 2025 | Canna UK National Giant Vegetables Championship | Wareham, Dorset, England |
| Mark Baggs | 237.2 | 2024 | Canna UK National Giant Vegetables Championship | Wareham, Dorsett, England |
| Mark Baggs | 235.9 | 2022 | Sunny Fields | Wareham, Dorset, England |
| Mark Baggs | 233.7 | 2025 | Wargrave Nursery Giant Pumpkin Weigh-off | Wareham, Dorset, England |
| Bradley Wursten | 206.5 | 2009 | Dutch Giant Vegetable Championship | Hasselt, Netherlands |
| Mark Baggs | 203.9 | 2025 | Canna UK National Giant Vegetables Championship | Wareham, Dorset, England |
| Mark Baggs | 200.6 | 2020 | Royal Victoria Country Park | Wareham, Dorset, England |
| Mark Baggs | 200.6 | 2022 | Wargrave Nursery Giant Pumpkin Weigh-off | Wareham, Dorset, England |