UK Takes Step Towards Food Independence as Rivenhall Greenhouse Approved

Rivenhall, Essex — 24 April 2026 — In a decision with far-reaching implications for UK food security, the Rivenhall Greenhouse project has today been granted planning approval by Essex County Council, paving the way for one of Europe’s largest and most advanced low-carbon Controlled Environment
Agriculture (CEA) developments.

The approval marks a significant moment in the UK’s ability to re-shore food production at scale, at a
time when the country remains heavily dependent on imported fresh produce and increasingly exposed to global supply disruption, energy volatility, and climate risk.

Developed by Rivenhall Greenhouse Limited, the project represents a new model of British horticulture — combining greenhouse production at strategic scale with co-located energy infrastructure to deliver consistent, year-round supply with significantly lower carbon intensity.

Central to the model is a strategic partnership with the Indaver Integrated Waste Management Facility, through which the greenhouse will source approximately 90% of its heat, alongside 100% of
its electricity and a sustainable supply of CO₂ for crop growth. This circular economy approach — capturing and reusing energy and resources that would otherwise be lost — provides a materially
more stable and predictable energy cost base than conventional UK and European greenhouse
operations.

At a time when rising standing charges, carbon pricing, and energy market volatility are expected to place increasing pressure on domestic and European growers, the ability to anchor energy inputs
through industrial co-location represents a step change in the economics of UK food production.

Set against a backdrop of persistent food price inflation, the development highlights structural vulnerabilities in the UK’s current food system. Heavy reliance on imports — particularly from climate-
stressed regions like southern Spain and Morocco — has left UK consumers exposed to external shocks, contributing to volatility in fresh produce pricing in recent years.

Rivenhall offers a materially different approach: large-scale domestic production, insulated not only from seasonal and geopolitical disruption, but also from the full impact of wholesale energy market fluctuations.

The project is expected to deliver substantial volumes of fresh produce directly into UK supply chains, reducing food miles, reducing waste, improving supply resilience, and supporting long-term price stability. At full capacity, the site could produce up to 30,000 tonnes of tomatoes annually — equivalent to around 7.5% of current UK imports — representing a meaningful step towards domestic supply resilience. The site could also grow cucumbers, peppers or strawberries.

The £150 million investment is also expected to create over 400 direct jobs and position Essex as a UK and European centre for low-carbon CEA, supporting further development in research, skills, and education.

A further pipeline of five comparable large-scale CEA developments has been identified across the UK,
representing a significant opportunity to accelerate domestic food production capacity. However,
delivery at scale will depend on a more supportive policy environment, including financial incentives, planning reform and recognition of CEA (along with sovereign food production) as a strategically
important component of national infrastructure and a Frontier Industry within the UK’s emerging Industrial Strategy.

More broadly, the approval raises a fundamental question for policymakers: whether the UK should
continue to depend on imported food in an increasingly uncertain global market or accelerate
investment in strategically important domestic production infrastructure.

Rivenhall is widely seen as a blueprint for the future of UK CEA — demonstrating how scale, advanced technology, and industrial co-location can be combined to transform the economics, carbon intensity
and resilience of food production.