With seven days of Spanish-style sun set to send UK temperatures soaring into the 30s by the end of the week, it’s important to look out for the very serious signs of heatstroke - and how to treat it.
Of course we all love the sunshine, but too much of it can pose a major risk to our health.
Heatstroke is simply where the body loses its ability to regulate temperature, causing it to dangerously overheat.