Home / Environment / UK Reservoirs Hit Record Lows Amid Severe Drought
UK Reservoirs Hit Record Lows Amid Severe Drought
30 Oct
Summary
- Reservoirs reach record lows, triggering drought declarations in parts of England.
- Hottest summer on record amplified by climate change, making droughts more likely.
- Investment in infrastructure and new reservoirs planned to bolster water resilience.
Reservoirs across England have plummeted to record lows, prompting severe drought declarations in southern regions and the imposition of widespread hosepipe bans. The summer of 2026 registered as the hottest on record, with prolonged heatwaves and days exceeding 30C. Scientific analysis indicates human-induced climate change made these extreme temperatures 130 times more likely, signaling a shift towards more frequent and intense 'flash droughts'.
Despite recent storms offering a slight reservoir level increase from critically low points like Wimbleball reservoir, which reached a record 12.5% capacity, the Environment Agency states England requires 120% of typical rainfall to exit drought by spring 2027. Without this, drought conditions could persist into next summer, necessitating close management of water supplies by water companies and the agency to prevent disruptions.
In response to the crisis, the government is investing £104 billion in water infrastructure and has approved plans for nine new reservoirs, alongside one already under construction. Water companies are working to secure the nation's water resilience, with measures like drought permits and hosepipe bans enacted. While water resources are reduced, officials assure the public that supplies are not under imminent threat of running out this winter.
