London Daily

Focus on the big picture.
Wednesday, Sep 02, 2026

UK braces for record temperature as first ever red heat warning comes into effect

UK braces for record temperature as first ever red heat warning comes into effect

Network Rail says to avoid trains unless absolutely necessary, with much of country covered by extreme heat alert
The UK’s first ever red warning for exceptional heat came into force at midnight, with temperatures expected to climb up to 41C (105.8F) over the next two days, breaking the country’s heat records.

Passengers have been urged not to travel by train from Monday as a record-breaking heatwave hits the UK, while the deputy prime minister said schools should not close and people should be resilient enough to “enjoy the sunshine”.

Transport services are expected to be disrupted on both Monday and Tuesday, with Network Rail asking people not to travel unless absolutely necessary and painting some train tracks white to try to prevent them from buckling in the heat.

Dominic Raab said people should take precautions, but insisted that they should also be able to enjoy themselves.

“Obviously there is some common-sense practical advice we are talking about: stay hydrated, stay out of the sun at the hottest times, wear sun cream,” he told Sophy Ridge on Sunday. “We ought to enjoy the sunshine and actually we ought to be resilient enough through some of the pressures it will place.”

But the chief executive of the College of Paramedics, Tracy Nicholls, warned that the heatwave posed real danger, particularly to the vulnerable such as elderly people.

“This isn’t like a lovely hot day where we can put a bit of sunscreen on and go out and enjoy a swim or a meal outside,” she said. “This is serious heat that could actually ultimately end in people’s deaths because it is so ferocious and we’re just not set up for that sort of heat in this country.”

Meteorologists have given an 80% chance of the mercury topping the UK’s record temperature of 38.7C, set in Cambridge in 2019, with temperatures in London expected to hit 40C on Tuesday.

Scientists said the link between climate change extreme heatwaves was now clear. “This shows the UK is already on a warming trend when it comes to heat extremes,” said Dr Mark McCarthy from the Met Office. “Human-caused climate change has set us on a course to see temperature extremes in the UK that would be highly unlikely under a ‘natural’ climate.”

The new health secretary, Steve Barclay, said extra measures were being put in place for ambulance services, including the provision of more call handlers and extra working hours.

Nicholls said the announcement was welcome, but added: “I don’t know how that money will translate into hours, because it’s quite late in the day, quite honestly.”

Victor Adebowale, the NHS Confederation chair and crossbench peer, said that many hospital buildings in the UK were not equipped for extreme heat.

“In many cases you’ve got buildings that are unsuited to deal with the normal business of getting patients treated in and out, let alone in the hot weather,” he told Times Radio. “It’s not just hospitals, primary care and GPs; many of them are in very old buildings, which don’t have proper air conditioning or fans.”

He added the forecast for next week was a “shot across the bows” for the country. “It’s a warning. We need to be ready for this to be happening more frequently as a regular thing,” he said. “It’s not going to be fun for a lot of people over the next couple of days.”

Temperatures across the UK began rising on Sunday as an amber weather warning for extreme heat came into force in England and Wales.

The UK’s first red extreme heat warning has been issued across a large part of England for Monday and Tuesday, while an amber warning initially covers all of England on Sunday and extends to southern Scotland and Wales from Monday until Tuesday.

The UK Health Security Agency has increased its heat health warning from level three to level four, meaning “illness and death may occur among the fit and healthy, and not just in high-risk groups”.

The public have been urged to take care when swimming to cool off after a teenage boy died while swimming with friends in Salford Quays on Saturday, and a man remains missing after entering a reservoir in West Yorkshire. Emergency services in Northumberland said they were searching the River Tyne on Sunday after concern over a man in the water in Ovingham.

Ministers held a virtual emergency Cobra meeting on Saturday after meteorologists warned that the record high temperatures could put lives at risk.

The Cabinet Office minister, Kit Malthouse, who chaired the meeting, said transport services would face significant disruption on Monday and Tuesday and urged people not to travel.

He added that schools were being issued with guidance to enable them to remain open, although it is expected that many will close early and relax uniform rules.

Labour’s deputy leader, Angela Rayner, accused the prime minister of going “missing in action again … while Britain boils” as he did not attend the meeting and instead held a farewell party at his country estate.
Newsletter

Related Articles

0:00
0:00
Close
UK Business Confidence Improves but Remains Deeply Negative
Aberdeen Hydrogen Bus Sale Recovers Just Six Pence for Every Pound Invested
Which? Exposes Booking.com Verification Failures With Fake 10 Downing Street Listing
British Business Bank Invests Up to £46 Million in Deep-Tech Startup Fund
Scottish Government Puts Violence Against Women at Center of Legislative Program
FCA Eases UK IPO Rules to Strengthen London’s Listing Market
UK Likely to Avoid Next US Tariff Measures as Washington Targets EU
Macron Visits UK for Bayeux Tapestry Exhibition and Border Security Talks
British Chambers of Commerce Cuts UK Growth Outlook to 1% for 2026 and 2027
Keir Starmer Resigns as MP for Holborn and St Pancras, Triggering By-Election
Prime Minister Andy Burnham Unveils Devolution and Cost-of-Living Agenda
UK Borrowing Costs Surge as 30-Year Gilt Yield Reaches 5.88%
Cleveland Police Receive £2 Million to Tackle Serious Crime in Middlesbrough
Number of Young People in England Without a Close Friend Reaches Record Level
Five Arrested After Newborn Baby Dies From Stab Wounds in Sheffield
Nigel Farage Faces Questions Over Reported Second Parliamentary Standards Investigation
UK Retirement Funding Requirement Rises by £64,000 Compared With 2021
UK House Prices Rise for First Time Since April, Nationwide Says
FCA Chief Faces Allegations of Intimidating Consumer Group Over £9 Billion Car Loan Inquiry
Scottish Government Presses Ahead With Cap on Essential Food Prices
Burnham Government Moves to Overhaul Early Prison Release Scheme
UK Records Hottest Summer on Record in 2026, Met Office Says
UK Government Announces Major Reset of Diplomatic Policy Towards Israel
UK Pushes Back After Trump Reopens Falkland Islands Sovereignty Dispute
Keir Starmer Resigns as MP, Triggering Holborn and St Pancras By-Election
Andy Burnham Blames Brexit for UK’s Decade of Weak Growth in First Commons Address
England Faces Renewed Scrutiny Over Sewage Discharges and Water Quality
Victoria Beckham Business Reports First Operating Profit Since Launch
BT Expects £2 Billion From Copper Sales During Full-Fibre Rollout
UK Train Drivers Secure 3.6% Pay Rise and Avert Strike Action
FCA Chief Faces Scrutiny Over Alleged Pressure on Consumer Group in Car Finance Case
Kemi Badenoch Names Andrew Griffith Shadow Chancellor in Conservative Reshuffle
UK House Prices Rise for First Time Since April
UK Shop-Price Inflation Accelerates to 1.5% in August
Met Office Data Point to Hottest UK Summer on Record
UK Announces Emergency Prison Release Measures and £110 Million Capacity Expansion
UK Launches Expanded Free School Meals and 1,400 Breakfast Clubs
Bank of England Governor Warns G20 of AI-Related Economic and Cyber Risks
Prime Minister Andy Burnham Calls for Greater Public Control of Water, Energy and Transport
UK Gains Full Access to £13 Trillion Trans-Pacific Trade Bloc
UK Long-Term Borrowing Costs Hit 28-Year High as Oil Shock Drives Global Bond Selloff
Royal Mail Keeps First-Class Stamps at £1.80 and Second-Class at 91p
Church of England Prepares Formal Apology Over Historical Forced Adoptions
UK Competition Regulator Caps Veterinary Prescription Fees at £21
UK Aviation Authorities Roll Out Airspace Changes to Reduce Flight Delays
England Makes School Allergy Policies Mandatory Under Benedict’s Law
England and Wales Tighten Child Safeguarding Checks by Removing Supervision Exemption
Cornwall Geothermal Plant Begins Commercial Power and Lithium Operations
UK Inflation Holds Near 2.9% as Energy Costs Remain a Risk
UK Productivity Growth Averages 1.1% Over Two Years, Resolution Foundation Says
×