105 is a new number that you can call to report or get information about a power cut. It will put you through to your local electricity network operator - the company that manages the cables, wires and substations that bring electricity into homes and businesses in your area.
105 is a free service for people in England, Scotland and Wales, and you can call the number from most landlines and mobile phones. It doesn't matter who you choose to buy your electricity from - anyone can call 105.
You can also call 105 if you spot damage to electricity power lines and substations that could put you, or someone else, in danger. If there's a serious immediate risk, call the emergency services too.
Don't be left in the dark. Call 105.
To find out more, visit www.powercut105.com