All Regions Europe Met Office heatwave verdict on when ‘cold front’ and heavy rain will replace soaring heat A cold front travelling across the Atlantic Ocean could bring thunderstorms My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Met Office alert to carry 2 items on London Underground during heatwaveNext Manitoba Burning Related Stories London warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues All Regions Europe London warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues July 10, 2026 Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave All Regions Europe Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave July 10, 2026 UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly All Regions Europe UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly July 9, 2026