A UK-wide transition to sustainable and regenerative farming practices, to tackle the climate, nature and public health crises, could produce enough food to maintain and potentially even improve current levels of self-sufficiency, provided we ate differently, ate less and cut food waste.

These are the key conclusions of the Sustainable Food Trust's report, Feeding Britain from the Ground Up, which explores the potential impacts on land use, food production and individual diets of a UK-wide transition to sustainable farming based on biological principles.