Londoners are sweating through the second heatwave of the summer, with temperatures expected to hit 30C for the second consecutive day.
The Met Office has issued a yellow health alert across much of England, warning that the high temperatures pose risks to vulnerable people, from the elderly to those with health conditions.
Temperatures hit 29.4C in Kew Gardens on Saturday, the hottest day of the year so far.
The UK Health Security Agency (UKHSA) has advised Londoners to stay hydrated, drink responsibly, and keep out of the sun during the hottest part of the day, between 11 - 3.
On Monday, the UKHSA warned: "Much of the country will see temperatures in the early to mid-30s" (C) at the height of the heatwave.”
The head of Extreme Events and Health Protection at UKHSA has reminded people to check on those who are more vulnerable and take "sensible precautions while enjoying the sun".
Hospitals and care homes have also been reminded to keep an eye on indoor temperatures and ensure vulnerable patients are protected from heat stress.
TfL has warned of possible delays on some Tube and rail services, where high track temperatures can cause disruption. The worst lines during the heatwave have been reported to be the Central and Victoria lines during peak hours, and TfL advised passengers to carry water and consider travelling at quieter times if possible.
In classic London style, the city’s parks, lidos, and open spaces were packed over the weekend. Forecasters say the heatwave is expected to persist until at least Tuesday, with overnight temperatures remaining uncomfortably warm, staying above 18C in central London.
But relief is on its way. By midweek, cooler air is forecast to arrive at the British Isles, with temperatures dropping back into the low 20s.
