The United Kingdom recorded its hottest day of the year, with temperatures peaking at 38.1C (100.6F) in Kew Gardens, as an amber extreme heat warning remained in effect for parts of England. The extreme weather has placed a significant burden on public services, with A&E departments in England experiencing their busiest summer on record. Preliminary figures indicate over 2,800 heat-related deaths occurred in May and June, nearly double the total from the previous year.

The strain on the National Health Service was highlighted by Health Secretary Yvette Cooper, who noted the additional pressure during periods of extreme heat and called for the NHS to adapt its planning similarly to winter pressures. Ambulance staff described working in the heat as "vile," and healthcare workers reported being "dripping with sweat from head to toe."

Beyond the immediate health impacts, the heat has worsened existing infrastructure problems. Thousands of homes in east London and Essex continued to face water outages or low water pressure nearly a week after a series of pipe bursts in South Woodford. Thames Water has apologized for the disruption and anticipates restoring supplies by Friday.

The country also grappled with an increase in wildfires. The National Fire Chiefs Council reported 1,017 wildfires in England and Wales this year, matching last year's record. In the New Forest, a significant wildfire required the efforts of 130 firefighters, affecting an area comparable to 230 football pitches.

These extreme conditions, including heatwaves, drought, and wildfires, are increasingly linked to climate change. The UK is facing a pattern of increasingly severe weather events fueled by these environmental shifts.