Britain is experiencing one of its hottest days on record, with temperatures potentially reaching 38 degrees Celsius (100.4 Fahrenheit) and prompting an amber 'extreme heat' warning for central and southern England. The Met Office warning is in effect for 15 hours starting at 9 a.m. Additionally, a UK Health Security Agency (UKHSA) amber heat health alert covers the entirety of England until tomorrow night, warning of a potential rise in deaths.
In response to the soaring temperatures and dry conditions, several rail operators have advised passengers to travel only if essential. Chiltern Railways and East Midlands Railway have urged customers to make only necessary journeys, with reduced services confirmed by c2c, CrossCountry, Great Western Railway, Northern, Transport for Wales, and West Midlands Railway due to expected delays and heat-related infrastructure issues. Steel rails can reach 50C in air temperatures of 30C, leading to potential problems such as buckled tracks and sagging overhead wires.
Met Office forecaster Alex Burkill noted that temperatures could reach highs of 36C to 38C, impacting infrastructure and public health. "When you get these sorts of high temperatures, well that's when we could see impacts to our infrastructure, our railway lines, our roads, they are not designed for this sort of heat," he said. "And more people are likely to be impacted by how hot it is with regards to their health."
Wildfires and Drought Conditions Intensify
The extreme heat coincides with a significant increase in wildfires. Fire chiefs report that 1,017 wildfires have already occurred in England and Wales in 2026, matching the total for the entirety of last year. Crews are still battling a blaze in the New Forest, which has already seen a van catch fire on the A31. The National Fire Chiefs Council (NFCC) stated that most wildfires in the UK are caused by human behavior, but climate change is exacerbating the conditions. "Hot, dry weather and drought are turning parts of the UK into tinderbox landscapes, allowing fires to spread faster, burn longer and place greater pressure on fire and rescue services," said NFCC chairman Phil Garrigan. "Wildfires are becoming part of our new reality."
Major wildfires have impacted areas including the Pennines, the Cairngorms in Scotland, Llanwonno in South Wales, and Dunwich Heath in Suffolk. Prime Minister Andy Burnham chaired a meeting of the Government's emergency Cobra committee to address the ongoing hot and dry weather. He urged shops to stop selling disposable barbecues, a move already adopted by most major UK supermarkets in line with voluntary guidance from the NFCC. He also highlighted a "significant number of excess deaths from heat this summer already."
Nearly three-quarters of England and the whole of Wales are currently experiencing drought conditions, with some parts of southern England having gone over 60 days without rainfall. Multiple water companies have implemented hosepipe bans, affecting millions of customers as rivers and reservoirs run low. Southern Water is seeking a drought order to ban non-essential water use for activities like car washing and filling swimming pools. Record-breaking heatwaves in May and June previously led to over 2,800 excess deaths, and summer 2026 is on track to be the hottest on record.
Impact on Public Services
Nurses have reported collapsing at work and caring for patients in rooms exceeding 30C, with some hospitals described as "unbearably hot." The railway disruption includes reduced timetables and cancelled services. For example, Chiltern Railways is operating hourly services between London Marylebone and Birmingham Moor Street instead of half-hourly, and some services between London Marylebone and Oxford will be canceled. East Midlands Railway is suspending regional services between Nottingham and Worksop, and Nottingham and Leicester, from noon. Northern is running fewer trains on several routes in the North West and Yorkshire, while c2c has canceled at least 20 services. Great Western Railway has revised some services to run non-stop, reduced others to hourly, and suspended some routes entirely. Transport for Wales and West Midlands Railway are also experiencing cancellations and reduced services.
