A report into a fire that resulted in Heathrow Airport shutting down for nearly a day has been released - what are the key ...

The fire at an electrical substation was caused by a short circuit in a part that hadn’t been properly maintained by National ...

An inquiry has found that an electrical substation fire that shut down Heathrow Airport in March was caused by a preventable ...

Two opportunities were missed to take action that could have prevented the failure, including in 2018, according to a new ...

An inquiry has found that an electrical substation fire that shut down Heathrow Airport in March was caused by a preventable ...

A report into what caused a substation fire in March 2025 that left Heathrow almost powerless has placed the likely blame on ...

A fire that shut Heathrow airport in March, stranding thousands of passengers, was caused by National Grid's failure to ...