England drought 2026 leaves reservoirs under strain

England's drought is no longer just a weather story. In the Government's latest update, the Environment Agency says most reservoirs in England are now classed as notably or exceptionally low after a sixth dry month in 2026. At this point in a normal year, storage across England would usually be 74.3% full. Instead, many reservoirs are below half full, with Ardingly in West Sussex at 23% and Wimbleball in Somerset at 21%. **What this means:** it helps to picture reservoirs as the savings account of the water system. When they are this low going into autumn, there is less room for error if dry weather continues or if demand stays high.

The statement on GOV.UK also makes the political point very plainly: water is being treated as a public-interest issue, not only a customer-service problem. The Government says Prime Minister Andy Burnham and Environment Secretary Dame Angela Eagle have both made water a priority this week, while the National Drought Group has been meeting every week through the summer to coordinate the response. That matters because drought management is partly about rainfall, but also about rules, pipes, investment and trust. The Government says it is scrutinising water companies and checking whether they are following their legal drought plans. Water Minister Emma Hardy has said any further disruption to customer supplies would be unacceptable, and that companies need to conserve supplies, fix leaks, cut demand and prepare their backup plans now, not later.

One of the most immediate tools now being used is the drought permit system. The Environment Agency says it is processing permit applications quickly so water companies can reduce some of the water they must release into local rivers, with the aim of protecting public supplies while still trying to limit harm to wildlife and habitats. South East Water is also due to seek a non-essential use ban, or NEUB. If that sounds technical, it usually means restrictions on things like hosepipes and other non-essential uses, so more water stays available for homes. **What this means for you:** ministers are trying to act earlier with demand controls so they do not have to move to even tighter emergency measures later.

The rainfall numbers help explain why officials are worried. September was the sixth month of 2026 with below-average rainfall, coming in at 65% of the long-term average across the country. In the driest areas the figures were lower still: 52% in the east, 57% in the south east, 59% in central England and 69% in the south west, according to the Government update. Cooler weather has reduced demand a little, but the statement says people and businesses are still using more water than would normally be expected at this time of year. That combination matters. When rainfall stays low and demand stays relatively high, reservoir levels can keep falling even after summer has ended.

There is another warning in the Environment Agency's message that is easy to miss. Soils remain very dry, and the agency has already said England would need 120% of average rainfall over the next seven months for the whole country to be out of drought by next spring. That is a very high bar, especially when storage is already low. The article also points to El Niño, which may raise the risk of a wet and stormy autumn in the UK. That does not cancel the drought problem. Climate change can bring sharper swings between extremes, so flood risk and drought pressure can exist at the same time. If you are trying to make sense of that, think of it this way: a few heavy downpours do not automatically rebuild groundwater, refill every reservoir or undo months of dryness.

The Government says it is also adjusting rules for farmers, who often feel the pressure first when water runs short. After the latest National Drought Group meeting, the Environment Agency announced two changes to abstraction licensing. The first lets farmers start filling on-farm storage reservoirs earlier than usual, rather than waiting until 1 November, so they can prepare for continuing dry conditions. The agency says that exception will not apply in principal salmon rivers or catchments where S57 restrictions are already in force. The second change is designed to make it easier for farmers to apply for longer-term abstraction licences. This sits alongside the £65 million drought support package already announced, including up to £15 million for on-farm reservoirs. Environment Agency chief executive Philip Duffy has said the drought is far from over, but that support for agriculture must still protect the environment. **What this means:** ministers are trying to keep food production going while still drawing a line around rivers and fish stocks that are already under serious stress.

Beyond the immediate response, the Government is setting out a longer list of fixes that reach far beyond this autumn. These include £100 million to strengthen the country's response to extreme weather and wildfires, plans for nine new major reservoirs by 2050, extra desalination and water transfer projects, faster planning routes for reservoir building, work on water-efficiency labels, and follow-up to consultation on making new homes more water efficient. It is also backing nature-based measures such as peatland restoration, wetland creation and tree planting so the land can hold more water in dry times and slow flooding in wet times. The National Drought Group is now meeting weekly, and the Environment Agency says it is working on 10 drought permit applications, including the recent permit for South East Water to support Ardingly Reservoir. Members are also backing the Let's Save Water campaign. Taken together, this tells us something important about drought in modern Britain: it is not only about whether it rains next week. It is about ageing infrastructure, leakage, regulation, farming, housing and climate pressure all meeting in one shared water system. For readers watching this story, the useful question is not simply whether rain arrives, but whether water companies and government now move quickly enough to protect supplies and build a fairer, more reliable service.