Explosion and Fire at Hayes Electrical Transformer Leaves Thousands Without Poweritled
- james carson
- Mar 21
- 1 min read
A major explosion and fire at an electricity transformer on Nestles Avenue in Hayes has left around 20,000 homes without power.
Emergency services are at the scene, with a large cordon in place and residents urged to avoid the area.

The London Fire Brigade has confirmed that ten fire engines and approximately 70 firefighters are tackling the blaze, which broke out at an electrical substation shortly before midnight.
Assistant Commissioner Pat Goulbourne described the incident as "highly visible and significant," adding that firefighters are working "tirelessly in challenging conditions" to contain the fire.
As a precaution, a 200-metre cordon has been established, and around 150 residents have been evacuated. Firefighters have also led 29 people to safety from neighbouring properties.
Commissioner Goulbourne warned that the incident is expected to continue for several hours, with disruption likely to increase throughout the morning.
He advised local residents to keep their windows and doors closed due to the heavy smoke in the area.
The fire has caused a widespread power outage, affecting both homes and businesses. Emergency services are working closely with local authorities to manage the situation and minimise disruption.
The Brigade reported receiving nearly 200 calls related to the incident, with Control Officers providing vital guidance and reassurance to the public.
Fire crews from Hayes, Heathrow, Hillingdon, Southall, and other surrounding stations remain on site. The cause of the fire is not yet known.
Residents are advised to avoid the area while emergency teams continue their work.
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