England’s key grain regions face growing drought risk

England’s key grain-producing regions are facing increasing risks from drought and water shortages. According to Rebalance Earth, 77% of wheat, 75% of barley and 74% of oilseed rape are grown in areas classified as having moderate, high or very high drought risk.

East Anglia and Kent, traditionally among the country’s most important agricultural regions, are particularly vulnerable. In recent years, these areas have repeatedly experienced prolonged dry periods and increasing pressure on water resources.

A significant share of crops is already grown in areas facing acute drought risk. Such regions account for around 30% of wheat and barley production and 28% of oilseed rape.

Water shortages are already affecting crop performance. According to AHDB, yields of wheat, spring barley and oats in 2026 were below historical averages.

The risks extend beyond grains. Areas with elevated drought risk also account for 70% of sugar beet, 67% of potatoes and 81% of fresh produce, increasing pressure on domestic food production.

Tags: drought, rapeseed, weather conditions, barley, wheat