More than 1,300 flights were cancelled and some 200,000 people stranded Friday after an overnight fire at a substation 3.2km (two miles) away cut power to Heathrow, and to more than 60,000 properties.

Energy Secretary Ed Miliband has ordered the National Energy System Operator to “urgently investigate” a power outage caused ...

LONDON (Reuters) -London's Heathrow Airport resumed full operations on Saturday and ordered a probe into how it dealt with a power outage that shut Europe's busiest air hub for almost a day as ...

The British government has ordered an investigation into the country’s “energy resilience” after an electrical substation fire shut Heathrow Airport ... to go home.” Shutdown points ...