All Regions Europe BBC Weather forecasts when temperatures in London will soar over 30C this week Its set to soar to a sweltering 31C over the weekend My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Seasonal Breakup in the Amundsen GulfNext Met Office gives verdict on London heatwave as temperatures to rise to 30C Related Stories Britain set to outshine Greece with temperatures soaring to 20C, Met Office forecasts All Regions Europe Britain set to outshine Greece with temperatures soaring to 20C, Met Office forecasts March 17, 2026 American man in London urges people ‘don’t be fooled’ by 1 thing in March All Regions Europe American man in London urges people ‘don’t be fooled’ by 1 thing in March March 17, 2026 London weather experts forecasting 4 days in a row of miserable temperatures feeling even ‘cooler’ All Regions Europe London weather experts forecasting 4 days in a row of miserable temperatures feeling even ‘cooler’ March 16, 2026