This page contains information on emergencies, electricity and gas meter readings, electric and gas meters and how to switch energy supplier.

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Gas or Electricity Emergency

What to do in the event of an emergency:


If you think you can smell gas please call the National Gas Emergency Number:

0800 111 999

Also call this number if you:

  • Think a gas appliance is giving off carbon monoxide
  • Wish to report a fire or explosion related to a gas supply


If you have a problem with your electricity supply, such as:

  • a power cut
  • a dangerous situation relating to your electricity supply

You will need to contact your local network operator (who are responsible for the cables and wires to your property).

To find the emergency number for your local network operator, please see the National Grid website.