Find the right tariff for you

Our Best Price

In times like these, we know you need one less thing to worry about. iSave Fixed v44 secures your energy prices so you get great value locked in for over a year!

  • Our cheapest available fixed tariff
  • Price protection for two winters
  • When your fixed rates expire, we'll put you on the best tariff for you
  • A fee may be charged if you leave before the tariff end date
More info › Our Cheapest Tariff
£919**
average annual bill
Quick quote

Fully Flexible

With our Price Promise you know that if you sign up to iSave Everyday your average annual price will be less than it would be on a standard 'big six' tariff.

  • Cheaper than the big six standard tariffs*.
  • Support to help you reduce your energy consumption
  • No termination fees
  • Easy monthly Direct Debit

More info › First Utility Price Promise
£1,159**
average annual bill
Quick quote

Long-term certainty

Have peace of mind until 2018 with our v43 Fixed March 2018 tariff, freezing your prices for three winters.

  • Our longest ever fixed rates
  • Price protection for three winters
  • No price rises until March 2018
  • A fee may be charged if you leave before the tariff end date
More info › Our Longest Fixed
£1,081**
average annual bill
Quick quote

We put our energy into...

We want you to be in control of your own energy usage, so in addition to our great prices, we'll provide you with:

  • Access to our market-leading mobile app to save you time and hassle;
  • Super-fast switching to First Utility in two and a half weeks;
  • UK based call centre;
  • Spread the annual cost with fixed monthly payments.
Don't just take our word for it - hear what our customers have to say:

"I'm certain that I'm saving money with First Utility, but one of the main reasons I like this company is the great customer service and the easy to use website where I can easily check my bills, monitor my energy usage and much more."

K. Wright, May 2014


Are you an existing customer? Our simple comparison tool can help you choose a tariff. If you already know which one then request to change tariff right now.

* The price promise relates to the following competitor dual fuel tariffs (or any replacement tariffs as that company's Standard Tariff): British Gas - Standard, E.ON - Energy Plan, Scottish Power - Standard, npower - Standard, 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 a national average usage of 3,200 kWh of electricity and 13,500 kWh of gas.

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