UK relies on heat-stressed countries for fruit and veg it could grow itself – report

by | Aug 26, 2026 | Climate Change

UK relies on heat-stressed countries for fruit and veg it could grow itself – report

Research from the Food Foundation indicates that Britain’s food supply chains face significant vulnerability due to overreliance on imported produce from regions experiencing heightened climate pressures. The UK imports approximately 40% of all food consumed domestically, with particularly high dependence on foreign suppliers for fresh fruits and vegetables compared to other major Western European nations like France, Germany, and Spain.

The report identifies a critical gap between domestic production capabilities and actual consumption patterns. While carrots represent the only vegetable with high self-sufficiency levels at 94%, popular items such as tomatoes, mushrooms, peppers, cucumbers, onions, broccoli, and green beans are only produced domestically at roughly 50% capacity. Similarly, of the nine most-purchased fruits, five could theoretically be grown within the UK, yet domestic production covers less than 40% of consumption for four of these varieties.

According to UN climate forecasts, regions supplying substantial quantities of the UK’s imported food—including the Mediterranean, North Africa, and Central America—face mounting risks from heat stress on crops, reduced yields, and diminished produce quality. The Food Foundation’s analysis found that 18 of the 20 leading countries supplying Britain’s dietary staples face moderate to severe vulnerability to climate-related disruptions.

Domestic producers face multiple obstacles to expanding output, including elevated energy costs that exceed those in neighboring European countries, labour shortages, unpredictable weather patterns, and adjustments to post-Brexit subsidy arrangements. Industry representatives are urging government intervention through policies addressing energy affordability, access to seasonal workers, water availability for agriculture, planning flexibility, and long-term market agreements.

Food security experts warn that failure to strengthen domestic production capacity could result in rising prices for nutritious foods, potentially restricting access for lower-income households. The sector has called for the government’s horticulture growth plan to provide the policy certainty needed to support expanded British food production.

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