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  • Get £20 off your bills

    See if you're able to benefit

    Pay by Direct Debit or on receipt of your bill, and you’ll get a £20 Duel Fuel discount every year for having both your gas and electricity with us.

  • A woman enjoying a cup of tea with a friend in her kitchen

Go online to get a Dual Fuel discount*

  1. Get a Dual Fuel quote                   

    When you pop online to get a quote, we'll offer you the chance to bring your other fuel over to us, making it easier for you to manage your energy all in one place. Fill in a few details about your current supplier and your energy use to start the process.


  2. Select a payment method

    To get the discount, you’ll need to pay by Direct Debit or on receipt of your bill (e.g. pay at the post office or send us a cheque). Depending on how you currently pay, you might need to pass a credit check before you’re able to do this.

  3. Confirm your switch

    Choose a new tariff or stay on your current one if you’d prefer. Once you confirm your switch, we’ll take things from there (usually around 17 days). Once you’re on board, we’ll automatically give you a £20 discount over the year.

  • *Not able to get the discount?

    Even if you’re unable to get the £20 discount, you can still have both your gas and electricity with us – it’s easier to manage your energy in one place.

Other ways to help you save

  • Saving Energy Toolkit - E.ON
  • Save even more with our Saving Energy Toolkit

    • You can be in control of how much energy you use
    • See where you're spending the most money
    • Start using only what you need