Health alerts issued for large parts of UK as 30C bank holiday heatwave arrives

WorldHealth & Fitness
22 May 2026 • 3:14 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

Health alerts issued for large parts of UK as 30C bank holiday heatwave arrives

  • Yellow heat health alerts have been issued by the UK Health Security Agency across London, the South East, the East and the Midlands.
  • The alerts, which come into force from Friday, signify a likely minor impact on health and social services, with a greater risk to vulnerable people.
  • Temperatures are expected to soar as high as 30C in London, making it hotter than popular holiday destinations such as Mykonos and Ibiza.
  • The warm weather is forecast to continue into the bank holiday weekend, with temperatures potentially reaching 28C across the rest of the UK.
  • There is a 40 per cent chance that southern England could experience temperatures of 33C on Sunday, which would surpass the current May record of 32.8C set in 1922.

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