Heathrow Airport in London Closed Following Significant Power Outage from Nearby Fire

Heathrow Airport was closed for an entire day due to a fire at a nearby electricity substation, causing significant disruption. The London Fire Brigade reported the evacuation of 150 people following a transformer fire in Hayes, with the cause still under investigation. Heathrow announced its closure would be extended until 23:59 on March 21, 2025, prioritizing the safety of passengers and staff. Fire Assistant Commissioner Pat Goulbourne noted that the fire affected many homes and local businesses, producing heavy smoke.