It remains unclear as to when the motorway will reopen - we'll be bringing you the very latest updates, pictures and video on ...

THE M4 is closed in both directions after a huge power failure with drivers warned the motorway is unsafe to use. It’s not ...

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

John Pettigrew, the boss of National Grid, warned blackouts were a possibility But he said its 'base case' was that the UK would have enough energy this winter It comes as the Met Office has now ...