What Happened?
On Friday 14 August, the UK Government issued its first real-world Emergency Alert in response to significant wildfire risk. Whilst the Emergency Alerts system has been tested previously, this marked the first operational deployment linked to a climate-related hazard. For the real estate sector, it was a visible demonstration that climate change impacts are no longer theoretical future risks, but present-day considerations requiring active planning, mitigation and adaptation.
Historically, climate risk discussions within UK real estate have focused predominantly on flooding, given its frequency and its impact on asset values, insurance costs and business continuity. However, the climate risk landscape is changing. Rising temperatures, more frequent heatwaves, drought conditions, wildfire risk and more severe weather events are becoming increasingly relevant considerations for property owners, occupiers and investors.
The 2026 wildfire season underlined this shift: more than 1,132 wildfires had been recorded across England and Wales by mid-August, with satellite monitoring by EFFIS having tracked UK fires since 2004. This surpassed 2025, becoming the worst wildfire year on record. The map below overlays major wildfire incidents with selected sector clusters where physical climate risk is becoming increasingly material.