Leading the way in sustainable English winemaking
Sustainability at Denbies is measured, independently verified, and built into how we make wine and run the estate. As a founder member of Sustainable Wines of Great Britain (SWGB), we’re committed to practical standards and long-term stewardship, not short-term claims.
Below are the three credentials that underpin our approach: UKCCC Net Zero certified wine production, B Corp certification, and a King’s Award for Enterprise for Sustainable Development. Together, they reflect how we care for our vineyard, woodland and wider landscape, and how we operate as a working estate and visitor destination.
“As one of the founder members of Sustainable Wines of Great Britain, we are absolutely delighted that our wines are now produced with Net Zero impact,”
says CEO Chris White.
“We committed to a five-year Net Zero plan in 2022 and are proud to have delivered it in under two and a half years.”
UK’s First Net Zero Certified Wine (UKCCC)
Denbies became the first vineyard and winery in the UK to achieve Net Zero status to the UK Carbon Code of Conduct (UKCCC), covering wine production end to end. (May want to add a space here) Independently verified by Triage under the UKCCC framework, the assessment measured emissions across Scopes 1–3, including bottling, packaging and transport, alongside the estate’s natural carbon capture across vineyard, habitat and soil, confirming the estate sequesters more carbon than it emits.
Certified carbon balance: –96 tonnes CO₂e (including 2023 harvest and bottling)
B Corp Certified
Denbies is B Corp certified, meeting high standards for social and environmental performance, accountability and transparency. It’s independent proof that responsibility here isn’t a campaign, it’s built into how the estate is run, from vineyard to visitor experience.
King's Award for Enterprise
Denbies has been honoured with a King’s Award for Enterprise for Sustainable Development (2025), recognising long-term commitment and measurable progress. Announced on 6 May 2025, it’s one of the UK’s most respected business honours and a proud marker of the estate’s direction of travel.
A certified, independently verified Net Zero process
Denbies’ progress is supported by recognised sustainability standards and independent verification. Its wines are certified Net Zero under the UK Carbon Code of Conduct, and Denbies is a founder member of Sustainable Wines of Great Britain, helping ensure its approach is credible, measurable and transparent.
Sustainability grounded in place
Denbies covers 380 acres in the Surrey Hills National Landscape, including 265 acres under vine and surrounding woodland. As both a working agricultural estate and a major visitor destination, environmental responsibility sits at the heart of every decision.
Key sustainability commitments include:
Protecting and enhancing biodiversity
Ten acres within the vineyard are intentionally left untouched, allowing wildlife, native vegetation and natural habitats to flourish. These areas support healthier soils and create important space for birds, insects and other wildlife across the estate.
Alongside this, Denbies is working with Buglife and the Space4Nature project to restore flower-rich habitats across the vineyard. Through initiatives such as yellow rattle sowing and meadow management, the estate supports connected corridors for bees, butterflies and other pollinators.
Generating green energy on-site
Solar arrays installed across the estate, including on the winery buildings, help generate renewable energy for day-to-day operations. At the Vineyard Hotel, investment in PV solar generation has doubled solar output, with panels feeding into Tesla battery storage and enabling the hotel to operate from its own independent energy source around the clock. EV charging points and cycle parking further support lower-impact visits to the estate.
Nature-led land management
Vineyard habitats, hedgerows, woodland areas and natural corridors are carefully managed to strengthen biodiversity, soil structure and long-term estate resilience.
As part of Denbies’ carbon assessment, habitats and hedgerows were mapped, tree data from more than 7,000 trees was reviewed, and soil sampling was carried out across vineyard and permanent grassland areas. This gives the estate a clearer understanding of how the land stores carbon and supports the wider Surrey Hills landscape.
Responsible investment
Every new building or capital project is considered through the lens of environmental best practice, from materials and energy use to long-term landscape impact. This ensures that growth across the estate is carefully balanced with responsibility to the surrounding countryside.
A science-based, audited reduction plan
To achieve Net Zero wine production, Denbies appointed Triage, a leading land management consultancy, to independently measure and verify the estate’s carbon impact.
The assessment covered both emissions from wine production and carbon sequestration across the estate’s natural capital, including vineyards, woodland, soil and habitat.
The result is a certified carbon balance of –96 tonnes of CO₂e, meaning Denbies sequesters more carbon than it emits, even accounting for the record harvest and bottling of 2023.
Certification follows UKCCC standards, aligned with global frameworks including SBTi and ICVCM, helping ensure the process is robust, transparent and internationally credible.
Why net zero matters for english wine
Net Zero wine production isn’t about offsetting, it’s about reducing emissions at source, understanding a vineyard’s natural capital, and managing land in a way that gives more back than it takes.
Denbies’ achievement sets a new benchmark for English wine, demonstrating how innovation in land management, precision viticulture and renewable energy can shape the future of sustainable winemaking.
As Pete Wain, Chief Product Officer at Triage, puts it:
“Denbies is playing its part in reversing climate change and biodiversity loss, while continuing to produce award-winning wine. Their commitment, transparency and long-term planning set a powerful example for the industry.”
Our ongoing journey
Net Zero is not a finish line, it’s a foundation to continue growing on. Denbies will continue to work with Triage to track, audit and improve its environmental performance year on year. By understanding the estate’s natural carbon cycles and restoring its ecological balance, Denbies aims to keep refining how English wine can be grown, crafted and enjoyed responsibly.
Discover more
For more details about Denbies Wine Estate and its sustainability work:
Email hereFor more information about Triage and UKCCC certification:
EMAIL HERE
Tours
Discover the story behind every glass
From guided tastings to vineyard trails, our tours invite you to discover how Denbies wines are made. Choose an experience and explore the estate.
Established 1986
England's Largest Single Estate Vineyard
Expansion of Guest Accommodation and Automation of Disgorging Line and Additional Riddling Capacity
Part funded by the European Agricultural Fund for Rural Development
