Energy | Gas & Electricity Supplier - British Gas (2024)

Fix your gas and electricity prices now, and protect yourself against price rises this winter.

And, if we bring out a cheaper fixed tariff in the future, you can switch forfree.

Get an energy quote today

Already with us? Access your online account and see what you couldsave.

Ofgem price cap

On 1st July the price cap will fall. If you’re on or choose one of our Variable tariffs, then your prices will reduce on 1st July. There’s nothing you need to do. We’ll be in touch to let you know exactly what this means for you.

Compare our tariffs

Shop for a new tariff and see how easy it is to switch to us from your existing provider.

See our tariffs

Changing your tariff

Already a customer? Then it’s quick to change to a new tariff online.

Change tariff

Moving home

We can help sort out your gas and electricity supply, if you're moving in or out of your home.

Let us know

Why choose British Gas as your gas and electricity supplier?

  • We power over 8 million homes and businesses in Britain.
    • That's more than anyone else.
  • We've been around for over 200 years and we aren't going anywhere.
    • Bring on the next 200, we're ready.
  • We give our customers the best deal.
    • If you choose a fixed tariff, and we bring out an even better deal in the future – you can switch to that one for free.

Getting more from your energy suppler

Think all gas and electricity suppliers are the same? Think again. Through our easy online access and tools, roll out of smart meters and range energy tariffs, we’re helping customers save time and lower their bills.

Half-price electricity every Sunday

We’re proud partners of Team GB and ParalympicsGB – get set for your big event every Sunday with half-price electricity from 11am to 4pm.

More about PeakSave

New energy connections and meters

We provide meter installations and energy supply contracts for housing developers and self-builds projects.

New energy connections

Smart meters

See how much energy you're spending and get more accurate bills.

Find out more

Refer a friend reward scheme

When you recommend us to family or friends, we'll reward you. It's our way of saying thanks.

Start sharing

Warm Home Discount

The Warm Home Discount is a payment made towards your electricity bills once a year.

Do I qualify for a warm home discount

Looking for a new gas and electricity provider?

Switch to British Gas now

Manage your energy account your way

Your online account

Access your account online 24/7, all from the comfort of your home - making life easier for you.

  • Download your gas and electricity bills
  • Set up Direct Debits
  • Send meter readings

On the go with our mobile app

In just a few taps you can make payments, receive notifications, send meter readings and much more.

Download our mobile app

Priority Services Register

We provide extra help to those who need it the most.

Register now

Put your feet up and take a look at our energy guides

Our handy energy guides include helpful tips on reducing your usage and choosing the right tariff.

Fixed or variable tariffs

We explain the difference to help you decide.

Energy saving tips

Reduce your bill and your carbon footprint with our energy saving tips.

Standing charges

How they work and why we pay them.

Our new account system

We’re creating a new system to make our service even better.

Help with energy bills

We know energy costs have increased. But we're to help and can offer useful tips to reduce your bills.Learn more about to how reduce your bills with our energy saving tips.

Price Cap

The energy price cap is the maximum amount energy suppliers can charge you for each unit of energy if you're on a standard variable tariff.

Learn more about the price cap

Finding it difficult to pay your bills?

We don't want anyone to lose their energy supply because they can't afford it. We're here to help and support you.

Get help

British Gas Energy Trust

If you are struggling to pay your energy bills, you may be entitled to a one off grant to help manage your debt.

Find out how we can help


4.1 out of 5 based on 197,658 reviews

We collect and review feedback through Trustpilot, an online review community that allows our customers to tell us about their buying and service experiences.

You can take a look at the feedback and leave a review.

Additional information

  1. Based on our currently available fixed-term tariffs compared with Ofgem’s price cap for the period 1st April 2024 to 30th June 2024. The energy price cap starting 1 April 2024 is£1,690 a yearfor a typical household who use gas and electricity and pay by Direct Debit. This is based on an annual gas usage of 11,500 kWh and annual electricity usage of 2,700 kWh. Eligibility and terms and conditions apply.

Energy | Gas & Electricity Supplier - British Gas (2024)


Who supplies British Gas with gas? ›

The UK's single largest source of natural gas comes via pipelines and interconnectors from the UK Continental Shelf and most imports come from reliable suppliers such as Norway. You can find more information about the UK's natural gas imports and exports here.

Is British gas gas and electric? ›

We're the UK's leading energy provider, supplying gas and electricity to more than 8 million homes and businesses. And we've been around for over 200 years. Check out our gas and electricity tariffs online.

Is there a British energy supplier? ›

British Gas is the UK's largest energy provider. It supplied gas and electricity to more than 7.5 million customers in 2021, with a wide range of tariffs available. It's owned by parent company Centrica.

What are the energy and gas companies in the UK? ›

Gas and electricity suppliers

At MoneySuperMarket, we compare all major UK energy firms, from the 'Big Six' (British Gas, EDF Energy, Eon, nPower, Scottish Power and SSE) to the smaller and emerging providers such as So Energy and Green Network Energy.

Where does British Gas get its energy from? ›

British Gas uses predominantly nuclear energy sources to generate electricity (34 per cent), with the second-most energy source being renewables (33 per cent).

Who owns British Gas energy? ›

British Gas business is part of Centrica Business Solutions . Our parent company is Centrica plc , a global energy and services company, dedicated to satisfying the changing needs of our customers.

Who supplies England with gas? ›

Norway is the leading supplier of natural gas to the United Kingdom. In 2022, the UK imported over 341 terawatt hours worth of natural gas from the Scandinavian country. The United States followed with around 138.3 terawatt hours worth of natural gas.

Is British Gas American? ›

As its name suggests, British Gas is indeed British-owned. British Gas is the oldest energy company in the UK, having been founded in 1812 as the Gas Light and co*ke Company (GLCC) before taking the name British Gas in 1973.

What is the new name for British Gas? ›

Centrica plc was formed on 17 February following the demerger of British Gas plc, which was renamed BG plc.

Who are the Big 6 energy suppliers in the UK? ›

Who are the big six energy providers? The 'big six' is a term often used to describe the six largest energy companies operating in the UK. Traditionally, they are made up of British Gas, EDF Energy, E. ON, npower, ScottishPower and SSE.

Who is the cheapest gas and electricity supplier in the UK? ›

Comparison Of The Best Energy Suppliers In The UK
Supplier NameUnit Rate (p/kWh) (Gas)Unit Rate (p/kWh) (Electricity)
EDF Energy729
Octopus Energy7.4227.47
2 more rows
May 8, 2023

Is British Gas good? ›

Is British Gas A Good Supplier? There are some mixed reviews for British Gas but they score quite well on Trustpilot. With a rating of 4.1 out of 5 based on over 192,000 reviews, they are considered one of the better-rated energy suppliers in the UK.

Who are the gas suppliers in London? ›

Utilities: British Gas (also uses Scottish Gas and Nwy Prydain brands) (parent company Centrica) EDF Energy (parent of London Energy, Seeboard, and SWEB Energy) Npower (parent company RWE)

Who is the biggest gas supplier in the UK? ›

British Gas still holds the title of the UK's largest gas supplier, with 27.8% of the market share compared with Octopus' 22.2%. (See supplier breakdown below.) In total, Octopus supplies 6.8 million households with electricity.

How many gas and electricity suppliers are there in the UK? ›

Compare energy suppliers - the big five energy suppliers and more. There are currently around 22 energy suppliers that provide gas and electricity to homes across the UK.

Where does Britain's gas come from? ›

About half of the UK's gas comes from the North Sea, and a third is sourced from Norway, reports iNews. While the Metro says the UK's gas imports are primarily natural gas, in either a liquefied or gaseous state.

Who supplies the gas network in UK? ›

Welcome to National Gas

We own and operate the national gas network, delivering energy to where it is needed in every part of the country. Gas is currently a critical part of Britain's energy needs. We keep households warm and underpin their quality of life.

Who supplies my gas in UK? ›

To find out who your gas supplier is, you need to contact the Meter Point Administration Service. You'll need your postcode, which you can either enter online using their Find My Supplier search tool or let them know over the phone by calling 0870 608 1524.

Who supplies UK wholesale gas? ›

Who Produces the UK's Wholesale Energy in 2024?
CompanyMarket Share
7 more rows

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