Cheaper tariffs and energy saving tools

Savings promise


Our variable tariffs are cheaper than the ‘Big Six’ standard tariffs, so you save as soon as you switch.

See our price promise

4 simple tariffs, 1 easy choice

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No more discounts for this or exclusive prices for that, at First Utility we simply give you great tariffs to choose from.

  • iSave Fixed May 2016 - our best price
  • iSave Fixed March 2018 - our longest fixed
  • iSave Fixed May 2017 - a great rate
  • iSave Everyday - fully flexible
Start saving today

You're in control

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First Utility customers save day after day with our exclusive cutting-edge energy savings tools that give them insight into the energy they're using.

See the tools

Click ‘switch’ and we’ll do the rest

Switching to First Utility is easy. We’re campaigning in the energy industry to make it even easier


Submit a meter read

Submit a monthly meter read and make sure you only pay for the energy you use.

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