British Gas

British Gas

British Gas is the UK's largest supplier of gas and electricity for domestic use. But does 'biggest' mean best? Find out what they offer and how British Gas tariffs and customer service measure up.

To compare all energy suppliers' plans including British Gas tariffs and find the cheapest for you enter your postcode in the box and hit 'Compare now'. To learn more about British Gas offers, keep reading:

Who are British Gas?

British Gas is part of the Centrica Group, which was formed following the merger of British Gas plc in 1997. British Gas also operates under the names Scottish Gas in Scotland and Nwy Prydain in Wales.

British Gas customer satisfaction

The results of our 2014 customer satisfaction awards:

British Gas

This survey was conducted by YouGov between 17th and 27th October 2014 amongst 5,262 UK energy consumers (aged 18+). Customers were asked their opinions on a wide range of issues relating to satisfaction with their energy suppliers. The figures have been weighted.

Recent price changes and where British Gas rank

British Gas stated that it would lower prices by 5%, effective 27 February.

Supplier Date effective Avg price change (%) Avg bill size*

EDF Energy

Jan 3 2014 1.3% £1,155


13 Jan 2015 3.5% £1,145

British Gas

19 Jan 2015 5% £1,156


20 Jan 2015 4.8% £1,167


30 April 2015 4.1%% £1,158


16 Feb 2015 5.1% £1,169

*Based on a medium energy user on a standard dual fuel tariff, paying on receipt of bill, with bill sizes averaged across all regions.

British Gas last announced a price rise in October 2013, when the company said it would raise prices by 9.2% on average, or about £123 more per year for the average customer. This would go into effect on 23 November 2013.

In December, the Government announced it would cut green levies costs, a move that would allow suppliers to pass along savings to their customers. The Government estimated this would cut about £50 off the average consumer's energy bill.

In turn, British Gas announced it would reduce its previous price rise by 3.2% — about £48 — but this would not take effect until 1 Jan 2014, more than a month afer price rises had gone into effect. Customers would still face a 6% increase — or £75 hike — in their bills.

The table below shows which of the big six energy suppliers, including British Gas, recently changed their rates, when and by how much:

How do British Gas generate energy?

The fuel mix for the year 1 April 2013 to 31 March 2014.

  • 22% Coal
  • 31% Natural Gas
  • 31% Nuclear
  • 15%Green
  • 3%Other

Average from all UK suppliers

  • 34% Coal
  • 25.6% Gas
  • 21% Nuclear
  • 16%Green
  • 2% Other

Green (renewable) energy is from sources such as wind, solar and hydro-electric.

Customers can chose between British Gas electricity tariffs, gas tariffs and dual-fuel plans.

To compare British Gas electricity prices and gas rates against other suppliers, simply enter your postcode in the box.

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