UK energy suppliers
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Who are the UK’s energy suppliers?
The six largest energy suppliers in Britain are British Gas, E.ON, npower, Scottish & Southern Energy, ScottishPower and EDF Energy. Together they control 99% of the market. As Britain's leading gas & electricity switching service, uSwitch.com enables you to find which suppliers offer you the best deal.
Aren't all energy suppliers roughly the same?
No! You'd be surprised by how much energy suppliers differ. How much you pay and the way bills are structured will vary considerably. Even the product itself can be different, e.g. energy suppliers like Ecotricity, Good Energy, Green Energy UK and Utilia, who provide renewable or 'green' electricity.
Is it really worth switching energy suppliers?
Since the domestic energy market in the UK was deregulated, thousands of customers have been able to switch to find a better deal. The chances are that if you haven't switched, you could save money.
Isn't switching energy suppliers time consuming?
Our energy calculator makes it easy to find the best energy supplier for you. Switching is easy too, because we can help you do that online. Your new energy supplier will use your existing meters, wires and supply lines, so there is no interruption to your supply.
Switching made simple
Our accurate and impartial calculator uses the latest rates that we get directly from the suppliers, and is impartial and free for you to use. Your results include all the information you need to compare with confidence.
Start switching now to find out how much you could save and get an energy deal to suit you, not your supplier.
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