Compare British Gas prices

What does the biggest supplier in the country offer UK customers?

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compare British Gas

British Gas is huge. It dominates the energy market in the UK. Around 17 million customers choose British Gas for their energy. The history of British Gas can be traced back to 1812 and ‘The Gas Light and Coke Company’, the world’s first public utilities company.

Stay here if to take a closer look at what British Gas has to offer, or compare them against the competition with our engine.

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What is a 'dual fuel' tariff?

With one of these tariffs you’ll get both your gas and electricity from the same supplier. This makes life a lot easier. There’s one bill, one direct debit, one number to call if you need to speak to someone. A dual fuel tariff could save you money, but it’s not necessarily the cheapest option.

In some cases, it’s still cheaper to have your gas and electricity provided by separate suppliers.

Are British Gas the cheapest provider?

There is no single cheapest energy supplier out there, only the cheapest provider for you and your usage requirements. In order to find that out, you need to head to a supplier’s website, enter your details, and make the comparison across suppliers. This can be confusing, but you can always come back and consult finder.com’s pages and guides.

What is the British Gas fuel mix?

All suppliers have to provide information about the mix of fuels they’re using to generate energy supplied to customers. The figures below are taken from the British Gas website for you to take a look at.

Energy Source British Gas UK Average
Coal 2% 17%
Natural gas 30% 32%
Nuclear 34% 24%
Renewables 33% 24%
Other fuels 0.7% 3%
CO2 emissions 137 g/kWh 290 g/kWh
High-level radioactive waste 0.0024 g/kWh 0.0017 g/kWh
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