Gas and electricity from British Gas
Get a fixed price gas and electricity tariff cheaper than January 24’s price cap1. And, if we bring out an even better fixed deal in the months to come – you can swap for free.
Already with us? Access your online account and fix your prices.
Compare our tariffs
Shop for a new tariff and see how easy it is to switch to us from your existing supplier.
Changing your tariff
Already a customer? Then it’s quick to change to a new tariff online.
We can help sort out your gas and electricity supply, if you're moving in or out of your home.
Why choose British Gas as your energy 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
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.
New energy connections and meters
We provide meter installations and energy supply contracts for housing developers and self-builds projects.
See how much energy you're spending and get more accurate bills.
Refer a friend reward scheme
When you recommend us to family or friends, we'll reward you. It's our way of saying thanks.
Warm Home Discount
The Warm Home Discount is a payment made towards your electricity bills once a year.
Not a British Gas customer yet?
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.
Priority Services Register
We provide extra help to those who need it the most.
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.
We explain the difference to help you decide.
Reduce your bill and your carbon footprint with our energy saving tips.
How they work and why we pay them.
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.
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.
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.
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.
Ofgem review and update the price cap level every three months and it can increase or decrease. The price cap doesn’t limit your total bill, which depends on how much energy you use. The energy price cap level for the period 1 January to 31 March 2024 is £1,928 a year for 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, Our 1 year fixed tariff is priced at £1,855 a year for a typical household who use 11,500 kWh gas a year and 2,700 kWh electricity a year and pay by Direct Debit. Eligibility and terms and conditions apply.