The Met Office has warned that temperatures could reach 43C tomorrow - with the hottest area not the South.
The chief executive of the Met Office confirmed "we may well see the hottest day in the UK in history" on Monday, but Tuesday is expected to be even hotter, with some forecasts estimating blistering highs of 43C.
Brits have been warned to stay indoors as “ferocious” life-threatening ‘day and night’ temperatures are due to blast the UK for the first time in history.