British farmers are sitting on a solution that's been working for centuries in other parts of the world, but only 3% of UK farmland uses it. It's called agroforestry — planting trees alongside crops or livestock — and new research suggests it could transform how we produce food while healing damaged land.
The catch? Farmers aren't adopting it, even though they're interested. And it's not because the idea doesn't work.
Why farmers aren't planting yet
Amelia Hood from the University of Reading spent months talking to 220 farmers, policymakers, and conservation groups to figure out the gap between enthusiasm and action. The answer was simpler than expected: farmers want to see it working on real farms near them before they commit. Agroforestry changes how you manage land for decades. You can't just try it and pivot.
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Start Your News Detox"Interest isn't the same as implementation," Hood explains. "Farmers need opportunities to learn from real farm examples and support to develop business cases."
There's another problem underneath: trust in farming advice is low in the UK, and we train fewer farmers formally than most of Europe. So Hood did something practical. She launched the Trees-in-fields Network — a long-term research program that's setting up demonstration farms across the country. Real farmers, real fields, testing different tree species and crops under actual conditions. It's the kind of evidence farmers actually need.
What happens if we scale up
A separate modeling study from the same university painted the bigger picture. If agroforestry spread across England and Wales, the UK could grow way more of its own fruit, timber, and biomass — all things we currently import heavily. Most agroforestry systems produce more overall than single-crop farms, especially in pasture systems where livestock graze under trees.
But there's a real trade-off. Food energy production could drop by 3–45% depending on how densely you plant trees. Vegetables and cereals would take the biggest hit. Livestock systems would barely notice.
That doesn't mean agroforestry doesn't work — it means the UK would need to make other shifts too. Less food waste. Different eating patterns. Different imports. Tom Staton, who led the modeling, was clear: scaling this up requires thinking beyond just the farm.
The path forward
What makes agroforestry unusual is that it's one of the few farming approaches that can improve the environment while keeping food production steady or even boosting it. Stronger soil, more wildlife, better resilience to climate swings, plus more trees for timber and fruit.
The research is pointing toward what comes next: an accreditation scheme for agroforestry advisors, government-funded training programs, and those demonstration farms as proof points. Farmers are ready. The science is there. What's missing is the infrastructure to make it normal.
