The hottest Tubes and buses as London swelters in heatwave: Underground trains hit sizzling 35C with bus passengers suffering in 33C heat - here's why it will get even worse ○ found 2025 › Jul › 01 (Tue) @ 15:30 UTC a story from The Daily Mail 💩 › The Daily Mail London ■■■ MailOnline ■■ preview sentiment