Thousands may have died in UK's exceptional May and June heatwaves

More than 2,700 people may have died from heat-related causes during the UK's exceptionally hot weather in May and June, experts' estimates suggest, BBC reported. 

The figure, from a team at Imperial College London, the Met Office and the London School of Hygiene and Tropical Medicine, is based on what's known about the dangers of extreme heat. 

Most deaths will have occurred in the June heatwave, they say - the warmest June on record in England, when temperatures hit 37.7C (99.9F) at Lingwood, Norfolk, smashing the previous high of 35.6C (96F) set in 1957.