An 18-year-old man has died after getting into difficulty in the water at Dovestones Reservoir in Oldham, Greater Manchester, during the ongoing record-breaking heatwave. Emergency services were called to the scene at around 7pm on Friday, July 10, 2026, following reports of a swimmer in distress.
Despite the rapid response and efforts of paramedics, the teenager was pronounced dead at the scene. The incident is the latest in a series of tragic drownings across the UK as young people seek relief from the scorching temperatures in open water.
Rising Toll of Heatwave Drownings
According to the Royal Life Saving Society UK, at least 30 people have died in open water incidents since the heatwave began in late June, with the majority being teenagers and young adults. The charity has warned that cold water shock and hidden underwater hazards pose serious risks even for strong swimmers.
Dovestones Reservoir, a popular beauty spot in the Peak District National Park, has seen multiple fatalities in recent years. Local authorities have repeatedly urged the public not to swim in reservoirs due to dangerous currents, submerged machinery, and extremely cold water temperatures.
Community and Official Response
Greater Manchester Police have confirmed that the death is not being treated as suspicious and a file will be prepared for the coroner. A police spokesperson said: "Our thoughts are with the family and friends of the young man who has tragically lost his life. We urge everyone to stay safe and avoid swimming in open water."
Oldham Council leader Arooj Shah expressed her condolences and reiterated safety warnings: "This is a heartbreaking loss. We implore residents to enjoy the heatwave responsibly and never enter reservoirs, lakes, or canals."
Safety Advice Amid Scorching Temperatures
The Met Office has reported that temperatures have exceeded 35°C (95°F) in parts of England, leading to increased risk-taking as people seek to cool off. The UK's water safety charities advise the following: never swim alone, enter water slowly to avoid cold water shock, and always choose lifeguard-patrolled beaches or swimming pools.
This incident follows the deaths of two 16-year-old boys in separate incidents in Lincolnshire and West Yorkshire earlier this week. The National Water Safety Forum has recorded a 40% increase in accidental drownings during heatwaves compared to the five-year average.



