London Fire Brigade Issues Wildfire Warning Amidst Heatwave and Climate Concerns

London Fire Brigade (LFB) has issued a warning regarding the increased risk of wildfires in London. This alert follows two recent blazes that occurred on green spaces within the city. The fire service is urging residents to exercise caution during the heatwave, as temperatures are forecast to surpass 30 degrees Celsius on Friday and Saturday.

Given that nearly half of London is comprised of green spaces, which attract large crowds during hot weather, the LFB is appealing to Londoners to take all necessary precautions to prevent accidental fires. Assistant Commissioner Pat Goulbourne emphasized the heightened risk due to the combination of high temperatures and the driest spring in over a century, which can cause fires to spread rapidly.

The LFB responded to two grass fires in Rainham on Wednesday, requiring the deployment of at least four fire engines. The fire chief specifically cautioned against the use of disposable barbecues in parks and open areas, citing their significant fire risk due to the prolonged heat retention even after being extinguished.

The assistant commissioner also provided guidance for those having barbecues at home, advising against using them on balconies and ensuring they are kept away from flammable materials like fences and sheds. Additionally, barbecues should not be placed on any decking. Proper disposal of smoking materials and rubbish is also crucial, with the recommendation to use appropriate bins or take waste home if bins are unavailable.

Between 2022 and May 2025, the Brigade recorded 332 callouts where a barbecue was a cause or contributing factor to a fire, with 17 of those incidents resulting in casualties. The Brigade's warning coincides with the UK Health Security Agency (UKHSA) issuing an amber heat-health alert for the entire country, indicating a heightened risk to health and social services.

The Met Office has announced that heatwaves in the UK could become more frequent and intense due to climate change. Scientists have noted a rapid increase in the likelihood of temperatures exceeding 40C in the UK. A report from the forecaster's senior scientist, Dr. Gillian Kay, highlights the need for organizations to prepare for future extreme heat events.

The Brigade is also urging landowners and local authorities to take preventative measures to protect communities from wildfires. This includes cutting back or ploughing grass, particularly near properties, to create fire breaks that can slow the spread of flames.