How does First Utility compare to other gas and electricity suppliers?

First Utility's cheapest gas and electricity tariff

You’ll find First Utility is well worth switching to.

When it comes to choosing your energy provider, you have a lot to think about. Sometimes it isn’t clear who is right for you, or which tariff to select. We are constantly comparing ourselves with the bigger energy providers to ensure that we are delivering what you need in a way that suits your lifestyle.

As the largest independent energy provider, we have taken on the challenge of standing up to the big six companies. This isn’t easy, but we believe by representing your side on all issues, and by always working to bring you new tools and better tariffs, together we can make your life more affordable.

Read our latest First Utility Reviews

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You First January 2019

With You First rewards card


Average annual bill
Quick quote
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iSave Fixed Dec 2016 v5

Our shortest fixed tariff


Average annual bill
Quick quote
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iSave Fixed December 2017

Extended price protection


Average annual bill
Quick quote
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iSave Everyday Variable

Fully flexible


Average annual bill
Quick quote

What makes First Utility different?

We believe there’s a better way of doing things and we do everything we can to make life easier, especially when it comes to comparing gas and electricity suppliers.
There are many comparison sites available which will help you see how we stack up against our rivals in terms of price, but what they don’t tell you about is our:

  • Price Promise – Our commitment to being cheaper than the ‘big 6’ on our iSave Everyday tariff**
  • Our dedicated Switching Team – with you all the way through
  • Commitment to excellent customer service
  • Smart Meter technology – in partnership with Siemens

Want to compare our current energy tariffs?

By all means shop around and compare gas and electricity from other providers but we are confident that at First Utility our prices are comparable. There really is no excuse for not switching your household or business energy to us now.

Our 4 simple tariffs all offer unique benefits to suit your individual needs. Why not get a quick quote to see how much you could really save? It’s quick and easy.

Find out more about our energy tariffs now.

*Average annual bill based on average usage of 3,100 kWh of electricity and 12,500 kWh of gas on a national basis.

** 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 3,100kWh of electricity and 12,500kWh 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.

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