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:

British was runner up in energy efficiency british gas were the runner up in reward schemes

British Gas were runner up in two categories of the uSwitch Energy Awards 2013: Energy Efficiency and Reward Schemes.

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 2013 customer satisfaction awards:

British Gas customer satisfaction

British Gas placed fifth amongst the big six suppliers with an overall score of 66.9%.

This survey was conducted by YouGov online between 9 April 2013 and 13 September 2013.

A total of 5,057 UK energy customers took part in the survey. Customers were asked their opinions on a wide range of issues relating to satisfaction with their energy suppliers. The figures have been weighted and are representative of all GB adults.

Recent price changes and where British Gas rank

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:

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

EDF Energy

Jan 3 2014 3.9% £1,237


18 Jan 2014 3.7% £1,240

British Gas

Jan 1 2014 6% £1,265

Scottish Power

Jan 31 2014 5.3% £1,284


Mar 24 2014 4.2% £1,259


Feb 28 2014 7.8% £1,299

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

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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