Heat-related deaths in England and Wales hit record high in 2022

New figures show more people are dying from hot weather, Neil Connery has the latest

More people are dying from hot weather in England and Wales, new figures show.

There were 4,507 deaths connected with the heat in 2022, the most since they were first recorded in 1988, according to the report form the Office for National Statistics (ONS).

While England historically has had far more deaths from cold, heat-related deaths appeared to have increased in recent years.

There have been more than 50,000 heat-related deaths and more than 200,000 from cold since 1988 in England and Wales, according to official figures.

The increased risk of death starts when temperatures exceed 22C - with people over 65 most vulnerable. At 29C the risk of dying trebles in London compared with temperatures 9C and 22C, the ONS said.

Last year was the UK’s hottest on records which date back to the late-19th century, with scientists warning that 40C summers will become more common in future as the climate heats up.

Researchers from Oxford University recently published a report identifying UK buildings as needing to be retrofitted to protect people from extreme heat.

Campaigners, MPs and charities are also urging the Government to fully insulate homes to protect people in winter and help them save on energy costs.

For large cities, the risk of overheating is greater due to what is called the “heat island effect” and they can be several degrees higher than the surrounding countryside.

Buildings, roads and pavements absorb the sun’s energy and expel it, particularly throughout the night, making it difficult for people to cool down.

The ONS compiled its figures based on information from the Centre for Environmental Data Analysis and created a new method to understand how temperature affects risk of death.

Their analysis also showed a sharp rise in deaths during the winter of 2010/11 when the UK saw unusually cold temperatures plunging south from the Arctic.

Ice on a footpath near Brecon Beacons National Park, Wales, in 2022. Credit: PA

Holly Holder, deputy director for homes at the Centre for Ageing Better, said: “These new stats showing the growing health threat from rising temperatures confirm that it would be a grave mistake to slow down or roll back net-zero policies.

“Too many people live in homes that are too cold in winter and too warm in summer and feel helpless about making the improvements their property needs.

“Poorer older people are proportionally more likely to live in the most energy inefficient homes and are among the most likely to suffer a deterioration in their health during extreme weather.

“Climate change isn’t just something that is happening in the Antarctic or in very hot countries, it is impacting lives, and taking lives, here in the UK.

“Our housing is the oldest, and among the poorest quality in Western Europe and is not fit for purpose to face the challenges of more extreme temperatures and weather.”

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