First Utility offers some of the cheapest gas and electricity tariffs on the market.
Find out quickly if you can save money by switching your gas and electricity to us.
Save Big On Energy & Get Free Heater Control
First Utility are the first UK utilities company to combine free residential Smart Meters with affordable dual fuel.
Our free Smart Meters automatically read and report your home energy usage meaning that you no longer receive estimated bills you are only charged for the gas and electricity you use
Spend less on what you need and more on what you want.
Low priced gas and electricity tariffs
Protection against price rises with our fixed deals
Monthly billing so you can stay on top of your spend
Manage your account from anywhere in the world.
An easy-to-use app for on-the-go control
Insights into your usage with our energy efficiency tools
Energy saving tips to help lower your spend
We want change to make things better for you.
Our ‘Fight the Power’ campaign led to faster switching
We want to scrap variable tariffs across the UK
We want to give you full control of your energy
Check out our most recent active voucher codes and discounts for First Utility from 2019...
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