Information about this tariff

  • Choose gas, electricity or both.
  • Comes with a daily standing charge and a single unit rate to make it easier to understand how much you’re paying.
  • There are no cancellation fees meaning you are not tied in.
  • Option to manage your account online and opt for paperless billing.
  • Prices may increase or decrease at any time. We will give you 30 days advance notice before we increase your prices.

Your tariff information

All prices include VAT at the applicable rate and are rounded to two decimal places. These will appear differently on bills and statements. To find out more go to

Frequently asked questions

What is a kWh?
What is your cost made up of?

Have a prepayment meter? Unfortunately Sainsbury’s Energy is unable to supply homes with a prepayment meter. Please call us to discuss other ways you can switch to us.

Read our terms and conditions for Standard tariff

See how much you could pay annually with our simple calculator.


See how much you'll pay

Thinking of switching? We've tried to make the process as simple as possible.


More on the switching process

[1] With a variable price tariff your energy prices may increase or decrease at any time, but we’ll let you know 30 days before we increase your prices. With a fixed price tariff your energy prices are fixed until your tariff ends unless it is a tariff where the price may decrease. Or the government or regulator does something that changes the price. See the tariff terms and conditions for more information,

[2] The standing charge is applied on a pence per day basis. It helps cover an energy supplier's fixed costs.

[3] Personal Projection is an estimated cost of what you’ll pay for 12 months using the tariff unit rate for where you live, the daily standing charge, your annual consumption and any discounts that apply to you. It includes VAT.

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Sainsburys reviews verified by reevooReevoo

10,036 reviews

Reviews from:Sort by:
(7.3 out of 10)
Value for money
Leaving meter readings
Customer service
Overall rating
Scores 7.3 out of 10 based on 10036 reviews
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(1 out of 10)


Potton Felt stung by British
Reviewer left no comment
The price of electricity
26 of 40 people found this review helpful
Published on: 05 October 2017
(1 out of 10)


Reviewer left no comment
still paying old supplier some one as given wrong meter readings
20 of 27 people found this review helpful
Published on: 15 August 2017