Britain's Prime Minister Andy Burnham speaks to staf during a visit to the Met Office a weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks to staf during a visit to the Met Office a weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham stands next to Met Office Chief meteorologist Will Lang (L) as he speaks with Met Office Chief forecaster Dan Harris (C), during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham meets with Chief forecaster at the met office Dan Harris, during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham meets with Chief forecaster at the met office Dan Harris, during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham meets with Chief forecaster at the met office Dan Harris, during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham meets with Chief forecaster at the met office Dan Harris, during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham meets with Chief forecaster at the met office Dan Harris, during a visit to the weather and climate service in Exeter, south west england on August 14, 2026. The prime minister is continuing his tour of the nation in Devon, where he's meeting with small business owners and visiting a scientific facility to discuss the UK's response to extreme heat, drought, and wildfires. (Photo by Finnbarr Webster / POOL / AFP via Getty Images)