Electricity Homepage

National Grid owns and maintains the high-voltage electricity transmission system in England and Wales, together with operating the system across Great Britain, balancing supply with demand on a minute by minute basis.

Power Cut?

In the event of a power cut please contact your local network operator.

What to do if you spot a potential hazard on or near an overhead electricity line

Do not approach any hazard, even at ground level. Keep as far away as possible.

Future of Energy

Transmission Customer Commitment

Dial Before you Dig

If you are planning or intending to work near our pipelines and cables then please get in touch.