The Great Cornwall Garden Festival 2027
Presented in proud partnership by The Great Gardens of Cornwall & the Cornwall Garden Society
A Landmark Collaboration for Cornwall
In April 2027, two powerhouses of British gardening are uniting to launch a historic, county-wide festival that will put Cornish horticulture firmly on the global map.
The Great Gardens of Cornwall and the Cornwall Garden Society (CGS), whose iconic Spring Flower Show has championed regional excellence since 1897, are joining forces for the inaugural Great Cornwall Garden Festival (1-5 April 2027).
Two Great Forces, One Shared Vision
This groundbreaking collaboration combines the unique strengths of both founding partners. Rooted in our theme, “Common Ground,” this five-day celebration explores the profound connection between people, plants, and our shared devotion to the natural world across Cornwall’s extraordinary landscapes.
The Festival Heart: The CGS Spring Flower Show
At the core of the festival sits the beloved CGS Spring Flower Show, taking place on 3-4 April 2027 at the Royal Cornwall Showground, Wadebridge.
This landmark weekend brings together Cornwall’s finest growers, floral exhibitors, and competitive classes. We are thrilled to announce that acclaimed BBC Gardeners’ World and Chelsea presenter Arit Anderson will officially open and close the flagship Spring Flower Show, bringing her distinctive eye for design, sustainability, and ecological storytelling to the heart of our celebrations.
Arit Anderson is just one of many exceptional voices who will be shaping the narrative of the 2027 festival. Stay tuned as we announce our full line-up of leading growers, global thinkers, and cultural pioneers in the coming weeks.
Across Cornwall: The Shared Festival Programme
Beyond the showground, the festival spills across the county in an unprecedented county-wide takeover.
Our 14 world-renowned Great Gardens are throwing open their gates to host an exclusive programme of masterclasses, behind-the-scenes VIP access, and intimate expert-led tours that money cannot ordinarily buy. This is your rare invitation to step behind the curtain of Cornwall’s most legendary estates.
Full Festival Programme Coming Soon…
Festival Highlights (1-5 April 2027):
- Behind-the-Scenes Access: Get VIP access to areas not usually open to the public at Trebah, Tregrehan, Eden Project and more…
- Expert Insights: Enjoy private tours and in-depth talks Caerhays, Trewithen, The Lost Gardens of Heligan and beyond…
- Unique Culinary Experiences: Receive a complimentary breakfast at Trebah Garden, enjoy a picnic cream tea at The Minack Theatre, and a VIP lunch with Sue Nathan at Bonython House.
(Full festival schedule and speaker programme coming soon…)
An Open Invitation Across the County
True to the spirit of Common Ground, this festival belongs to all of Cornwall. We are flinging garden gates wide open and extending a warm, collaborative invitation to independent gardens, nurseries, and community green spaces right across the county to host an event, join the shared festival programme and celebrate our collective horticultural passion.
Be First to Hear About the Festival Programme
Be part of this historic moment for Cornish horticulture. Sign up below to be the first to hear about the incredible collaborations coming together on Common Ground, and get priority notice for tickets.
Partner With Us
Be a foundational part of this historic county-wide movement. If your brand shares our vision for Cornish horticulture, get in touch to explore bespoke partnership and sponsorship opportunities.
Join the Shared Festival Programme
Are you an independent garden, nursery, or community green space in Cornwall? Host an event, open your gates, and feature your space in our shared festival lineup.
The Great Cornwall Garden Festival is presented in proud partnership by The Great Gardens of Cornwall & The Cornwall Garden Society