News briefing · Published
Heat deaths in England: why a home cooling plan matters
How many England heatwave deaths were reported in 2026?
The UK Health Security Agency estimated 2,877 heat-associated deaths during the May and June 2026 heatwaves, almost double the figure reported for 2025. The figures are interim. Households can plan for heat by choosing a cool room, storing drinking water and keeping battery fans charged.
The UK Health Security Agency (UKHSA) has published interim figures on heat deaths in England this year. The agency's estimate covers the May and June heatwaves.
What happened
The UK Health Security Agency estimated 2,877 heat-associated deaths during the May and June heatwaves. That is almost double the figure reported for 2025. The agency said 2026 could see the highest number of heat-associated deaths on record, surpassing 2022. The figures are interim.
What it means for your home
Heat is a serious health risk, and a power cut can make it worse by stopping fans and cooling. A simple cooling plan helps families in any region, whether or not the grid is affected.
What to do this week
- Choose a cool room and keep curtains closed during the hottest part of the day.
- Store extra drinking water in clean, sealed containers.
- Keep battery fans charged and ready to use.
- Check on older neighbors and relatives during hot spells.
- Ask your doctor or pharmacist how heat affects any medicines you take.
For a full outage plan, read The 72-hour blackout plan.
Sources
This briefing is general information, not medical, legal or electrical advice. In an emergency, call 911 or your local emergency number.