Your tariff due to expire? Switch today and save £618*

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We compare the Big 6 suppliers – and many more

British Gas EDF Energy npower E.ON ScottishPower SSE

Why switch with UK Power?

UK Power is an energy comparison site. We compare gas and electricity suppliers to help people find the cheapest energy prices, switch to a better deal and cut the cost of their bills!

Compare the whole market

Discover all available tariffs on the market, you won’t find a cheaper deal on any other price comparison website.

It’s completely free

You’ll pay nothing. The commission is paid by suppliers, and this will not affect the price of any tariff you sign up to using our service.

Completely impartial results

Your results will automatically display every tariff available from every supplier.

Saving is easy

Switching only takes five minutes, and 10% of our customers save more than £618* on their bills after doing so.

What our customers are saying about us

Useful tools and information


Who is my supplier?

A quick guide to finding out who supplies your energy

Learn more

Running cost calculator

Use our calculator to work out how much you’re spending on your bills

Learn more

Switching guide

Take a look at some of the key things you need to know about switching

Learn more

*Between 1 Jun 2016 and 30 Nov 2016, at least 10% of people who switched energy supplier for both gas & electricity with uSwitch saved £618 or more.


Quickly compare your energy and save up to £618*

Our UK-based call centre staff are trained to help you with expert advice.

For more ways and reasons to contact us go here.