Looking for cheap gas and electricity?

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First Utility has cheap tariffs to suit your needs

When you get your energy bill you don’t want any surprises. Equally you don’t want to be paying more than you need to. First Utility is committed to providing you with cheap tariffs that could help you reduce your monthly outgoings and give you real financial confidence.

Which of our energy tariffs is right for you?

You can choose from any one of our four simple tariffs, which all come with my:energy, our free energy management tool.

iSave Fixed 2015 - Our cheapest available fixed tariff £994** average annual bill Quick quote
iSave Fixed 2016 - Certainty for two winters £1,095** average annual bill Quick quote
iSave Fixed 2017 - Long-term certainty £1,177** average annual bill Quick quote
iSave Everyday - Cheaper than the big six standard tariffs*. £1,159** average annual bill Quick quote

We are the largest independent energy supplier in the UK and have created three simple tariffs to make it easy for you to decide which one is right for you and always strive to provide you with cheap energy no matter what the bigger companies do.

What does cheaper energy mean for you?

We believe there is a better way for you to get the best deal for your energy. As one of the cheapest electricity and gas suppliers, we offer:

This is why we believe that smart meters enable First Utility to be the cheapest electricity supplier consistently over the long term, not just the short term.

When you switch to First Utility, we’ll give you a warm welcome and help you fight to keep your bills low.

Find out more about our energy tariffs now.

* The price promise relates to the following competitor tariffs (or any replacement tariffs as that company's Standard Tariff): British Gas - Clear and Simple, E.ON - Energy Plan, Scottish Power - Standard, npower - Standard no standing charge, EDF - Standard (Variable), SSE - Standard Energy, in each case as offered directly by the relevant company with a Direct Debit payment method and paperless billing.

On a weekly basis we will compare the prices of this tariff against those listed above. The calculation will be based on average usage of 3,200kWh of electricity and 13,500kWh of gas on a national basis. If the cheapest average bill value based on average usage on a national basis of any of these tariffs falls below ours, then we will reduce our tariff to be lower than that average bill value within 60 days of your next Billing Cycle. These tariff comparisons will be listed on our website. National means “The Non-Exclusive Appointed Area” that shall mean any geographical area in mainland Great Britain.

**Average annual bill based on average usage of 3,200 kWh of electricity and 13,500 kWh of gas on a national basis.

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