NHS trust operating London’s 999/111 ambulance response
A persistent heat dome has driven unprecedented May temperatures across western Europe this week, with the UK and France having broken May records (Kew Gardens provisionally 35.1°C). Ambulance services have reported record call volumes, amber heat-health alerts have been issued, thunderstorms and fires have followed the heat, and officials are urging caution around open water.
A cross‑country study using mobile phone data finds people retreat indoors during extreme heat, while malls and parks offer refuge. The UK and Europe face rising temperatures and pressure to adapt school and city infrastructure for resilience. Governments are rolling out heat action plans amid social inequalities in vulnerability.
Two 21-year-olds remain in custody after a knife attack in Hounslow; the victim, Haruun Hassan, has died. Police say the investigation is progressing and are appealing for information as officers oversee a large crime scene.
UK health officials say interim data suggest 2026 could record the highest heat-related deaths, with 2,877 fatalities across May and June heatwaves—nearly double 2021 levels. Records for May and June temperatures are already in. Authorities warn the NHS faces strain as heat intensifies.