Could the UK Run Out of Drinking Water? Experts Say ‘fast Changes’ Needed

Key Highlights

  • The first seven months of 2025 were the driest since 1976 in the UK.
  • Reservoirs across England are only 56.1% full on average, according to the Environment Agency.
  • The government predicts a shortfall of five billion liters of water every day by 2050 in England.
  • Anglian Water is planning to build two new reservoirs in the East of England due to growing pressure on the water system.

UK Faces Drought Crisis: Experts Warn of Potential Shortfall

The United Kingdom may be sleepwalking into a critical water crisis, as the first seven months of 2025 were officially declared the driest since 1976 by the Environment Agency. This alarming statistic comes as summers are predicted to become even hotter due to climate change.

Current Water Reserves and Usage

According to the latest figures from the Environment Agency, reservoirs across England are currently only 56.1% full on average. Lisa Dowd, a Midlands correspondent for Sky News, highlights this as a significant concern: “Experts are warning that without ‘fast changes’ the UK could run out of drinking water in the future.”

Hannah Cloke, a professor of hydrology from Reading University, emphasizes the urgency of the situation. “It’s only if we start thinking like that, that we’re going to start conserving our water, otherwise we just take it completely for granted,” she states.

Government Response and Investments

The UK government acknowledges the growing pressure on its water system and is taking action through significant investments. A Department for Environment, Food and Rural Affairs spokesperson said: “We’re delivering over £104 billion of private investment to fix leaking pipes, build nine new reservoirs, and secure our water supply for the future.”

Dr. Geoff Darch from Anglian Water points out a critical issue: “Leaks are a really important issue for us.

We have invested an extra £10 million just to deal with the weather that we’ve seen this summer,” he explains. Anglian Water is also planning to build two new reservoirs in the East of England.

Anglian Water’s commitment underscores the severity of the water crisis, as Dr. Darch emphasizes: “We don’t want to stop people using water; it is absolutely essential for everything that we need it to do. But I think we’ve got to a point now where we have to realize that water is a precious resource, it’s something that we all have to look after so that we have it for future generations and for the environment.”

Expert Analysis and Future Outlook

Simon Tilly from the Hockerton eco housing project in Nottinghamshire expresses his concerns about the overall water system. “I suppose I’m most concerned about the whole system starting to collapse,” he says, adding that there is a potential for longer droughts and increased water stress.

The government’s efforts to fast-track new reservoirs are crucial but may not be enough on their own. Professor Cloke concludes: “We need some very fast changes to the way we’re using water and the way we’re storing water in order to stop this being a problem in the future, because our summers are only going to get hotter.”

The situation paints a clear picture of the challenges the UK faces regarding its water supply. As climate change continues to impact weather patterns, the need for immediate and sustainable solutions has never been more pressing.