Massive Blaze at Hayes Substation Sparks Widespread Outages and Heathrow Chaos
Transformer Explosion Lights Up West London Sky
The London Fire Brigade (LFB) has confirmed a massive fire at an electrical substation in Hayes, West London, was caused by a transformer packed with over 25,000 litres of cooling oil catching fire. The blaze triggered a huge explosion, sending towering flames into the night sky late Thursday.
The inferno plunged around 67,000 homes into darkness, with 4,000 still without power by Friday afternoon. The fire also smashed parts of Heathrow Airport’s power supply, cutting electricity to Terminals 2 and 4 and forcing the cancellation of over 1,300 flights.
Emergency Services Battle Blaze for Hours
At the fire’s peak, 70 firefighters and 10 fire engines were deployed, battling the fierce flames for more than seven hours before bringing the crisis under control. Miraculously, no injuries have been reported.
Photos shared by the LFB and social media users show the substation engulfed in ferocious flames, thick smoke billowing high above. Eyewitnesses heard a loud bang just before the fire broke out.
LFB Reveals Cause, Fire Still Smouldering
“The fire originated from a transformer that held more than 25,000 litres of cooling oil. The blaze was particularly dangerous due to the high voltage surging through the substation when the explosion occurred,” said the London Fire Brigade in a statement.
Firefighters remain on site as around 10% of the substation was still burning into Friday afternoon.
Heathrow Chaos and Community Blackouts
The power cut wreaked havoc at Heathrow, with temporary closures in some terminals stranding thousands of passengers. British Airways warned the disruption would cause a “huge impact” over the coming days.
Back in Hayes and nearby areas, schools shut down, and emergency bin collections were arranged by Hillingdon Council to cope with the blackout.
PM Sir Keir Starmer Responds to Crisis
“I know the situation at Heathrow is causing distress and disruption, especially for those travelling or without power at home. I’m receiving regular updates and remain in close contact with partners on the ground. Thanks to our emergency workers for keeping people safe,” said Prime Minister Sir Keir Starmer.
Power Restoration and Investigation Underway
Electricity suppliers, led by Scottish and Southern Electricity Networks (SSEN), are racing to restore power across West London. Full recovery is expected to take time due to the severe damage.
Police counter-terror units are assisting as a precaution, though there is no sign of foul play.
Residents are urged to check local council and electricity provider updates. Heathrow has also published new travel advisories on their website to help stranded passengers.
