Train passengers have been warned to only travel if absolutely necessary early next week as temperatures could top 40C in England. The Met Office has issued a red heat warning across parts of England for Monday and Tuesday - meanwhile a national emergency has been declared by the UK Health Security Agency, covering Monday until midnight on Wednesday (July 20).
According to National Rail, the currently forecasted temperatures will see the introduction of speed restrictions on railway lines across the country to ensure the safe running of trains. The impact on train services will vary by region, but journeys will take significantly longer and there is a high likelihood of cancellations, delays and last-minute alterations.
Passengers who choose to travel despite the warning are being advised to check the status of their journey before travelling and ensure they are well-prepared for the extreme conditions. Vulnerable passengers and those with health conditions should avoid travelling on these days, the Network says.