Parts of country face fifth heatwave of the summer with highs of 38C forecast this week

Parts of the UK will face the fifth heatwave of the summer this week with temperatures forecast to reach highs of 38C, prompting the Met Office to issue an amber weather warning for extreme heat.

The record-shattering heatwave has caused wildfires and drought in many parts of the country, with this summer on course to be the UK’s hottest since records began, according to the Met Office. The National Fire Chiefs Council (NFCC) said firefighters have responded to 966 wildfires across England and Wales this year, including 185 in the first 10 days of August alone. The Fire Brigades Union (FBU) general secretary, Steve Wright, told Times Radio the country faces a national emergency “right now”, with wildfires seen “all across” the UK.

Nearly three-quarters of England and the whole of Wales are in drought, creating tinderbox conditions that have fuelled the rapid spread of wildfires. Southern Water has applied for a rare drought order that would restrict businesses in Hampshire and the Isle of Wight from using water for non-essential activities, including cleaning cars and filling swimming pools, citing exceptionally low rainfall and concerns over supplies. If approved, it would be the first such ban since May 2006, with the decision resting with the environment secretary, Angela Eagle.