A blistering heatwave is bearing down on London, threatening to shatter records as temperatures creep closer to a Level 2 alert threshold. The Met Office has issued a heat-health warning for the capital, urging residents to take immediate precautions and protect themselves from the worst of the heat.
With thermometers predicted to hit nearly 29°C over the next few days, forecasters are sounding alarm bells about the potential health risks, particularly for those most vulnerable to extreme temperatures – older individuals, young children, and people with pre-existing medical conditions.
While London is feeling the full force of the heatwave, other parts of the UK are also sweltering. In Scotland, highs will reach around 21°C in central areas; Wales can expect temperatures around 23°C; Northern Ireland will see a slightly more comfortable 20°C – but all regions are being advised to stay hydrated and shield themselves from the sun.
The Met Office's heat-health alert system is designed to provide early warning of potential health impacts, with a Level 2 alert indicating a significant risk to public health. As London approaches this threshold, social and healthcare services will be taking action to safeguard vulnerable individuals.
Public Health England recommends several practical steps to stay safe during hot weather: stay out of the sun between 11 am and 3 pm; drink plenty of fluids; avoid strenuous activity; keep homes cool – and don't forget to check on friends, family, and neighbours who may be struggling with the heat.