Millions of people across England and Wales received an emergency alert on their phones on 14 August 2026, as the government warned against activities that could start fires. The alert, which sounded a siren noise at about 7pm, stated: “There is a serious risk of wildfires nationally.”
Government issues nationwide warning
Deputy Prime Minister Louise Haigh said it was the most extensive use to date of the emergency alert system. People have been urged not to light barbecues, campfires, fireworks, or anything else that could spark a fire while the wildfire risk remains high. They have also been urged to call 999 immediately if they spot a fire.
The warning comes as the UK experiences a record year for wildfires. The number of incidents so far this year has surpassed the 1,017 recorded in 2025. Fire services have declared 11 major incidents in the last 24 hours.
Government response and military support
Prime Minister Keir Starmer warned that Britain “is a tinderbox right now” with the public set for a “difficult weekend.” He announced a temporary national ban on the sale of disposable barbecues, effective immediately, which will remain in place as long as the risk of wildfires remains high.
The military has been called in to assist stretched emergency services in south Wales. About 100 personnel have been deployed, with about 100 more due to arrive on Friday evening. They are distributing water, moving equipment and personnel, and providing logistical support.
Impact on communities
Andy Burnham, Mayor of Greater Manchester, spent time in Stourbridge on Friday after homes were destroyed and residents were left injured by a series of fires in the West Midlands. The government has pledged continued assistance to affected communities, including the deployment of 100 additional military personnel in major incident areas.
Haigh said: “In response to the continued risk proposed by wildfires, the government has taken the decision to issue an emergency alert to England and Wales. This is the most extensive use of the UK’s emergency alert system in response to an active incident, and reflects the seriousness with which the government is acting to safeguard people and property.” She added: “During this period of extreme heat, we are asking people to take simple steps to limit the risk of further fires. By following the safety guidance, everyone can play their part in protecting local communities and supporting our frontline services who are working around the clock to keep people safe.”



