Viral UK heatwave tin foil and window tips tested - do they actually work?

How to keep cool in a heatwave – everything you need to know

UK Met Office issued rare red weather warning for extreme heat in central and south England and Wales, forecasting temperatures above 38°C and possibly breaking the June 1976 record of 35.6°C. Recommendations include avoiding direct sunlight between 11am–3pm, closing curtains, minimizing oven and dryer use, staying hydrated, and wearing loose-fitting clothing.