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Britain's hottest day since 2006

Temperatures have reached 33.5 celsius at Heathrow - not only making today the hottest of the year, but also the hottest day since 2006.

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Insurers warn wildfires could cost millions

Insurers have warned wildfires could put lives at risk and cost millions of pounds in damaged crops and machinery as the longest UK heatwave for seven years continues.

Tim Price, of NFU Mutual, said: "The tinder-dry conditions and continuing heatwave pose a major fire risk to the countryside, threatening crops, equipment and even personal safety.

The aftermath of a forest fire caused by the heatwave on Hollow Ponds, in Leytonstone, east London. Credit: Jeff Moore/Jeff Moore/Empics Entertainment

"Every precaution needs to be taken by both farmers and visitors alike."

Farmers have been urged to ensure that their fire extinguishers are well maintained and to reduce the risk of combine harvesters catching fire by regularly cleaning the machinery to remove chaff and dust.

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