Energy savings calculator

This free calculator compares gas and electricity prices from all available UK home energy suppliers.

  • Step 1. Start by entering your postcode (so the calculator knows which region you are in) and then your existing supply information.
    Tip – it’s a good idea to have a bill handy to get the details that you are asked for on the calculator.
  • Step 2. After entering your existing supply information, click the View Results button and you get a very informative list of suppliers showing how much money you can save, and loads of information about the options.
  • Step 3. Select the supplier you want and complete the secure online application.
  • Step 4. Confirmation and thank you page. Sit back and relax. The application goes direct to the the new suppliers who will contact you directly with further information about the actual transfer.
Home energy savings

Enter your Postcode to start

This is a free energy price comparison service

By Switchwise®  |  UKPower®  |  Uswitch®

Your Postcode tells the calculator which regional prices to use.

Business gas and electricity prices

Or phone 0800 156 0861.

Comprehensive range of tariffs available.

Free service with no commitment.

By Switchwise®  |  MakeItCheaper®