By BRIDIE ADAMS Published: 00:06 BST, 27 May 2026 | Updated: 00:14 BST, 27 May 2026

As temperatures hit 36C and health officials issued an amber alert, the hot spell has caused transport disruption with some train operators cancelling or delaying services. National Rail has warned that hot weather can cause operational problems. But what do you think - should train companies cancel services because of extreme heat? Have your say in the Morning Mail poll.Vote now and you'll find the final results in tomorrow's Morning Mail newsletter.