About Which? Switch

Compare energy prices with Which? Switch

Which? Switch logo

Which? Switch is an online energy supplier switching service brought to you by Which?, the UK’s consumer association.

Which? Switch was launched to provide consumers with a transparent and impartial way to compare energy tariffs and find the best gas and electricity provider for your needs. 

Which? – a name you can trust

With more than 50 years’ experience providing independent expert advice to consumers, you can rest assured that our energy switching advice is 100% unbiased and accurate.

Which? is the largest consumer body in the UK, with over 750,000 members. We exist to tackle the issues that matter to consumers. We campaign to get a fairer deal for all consumers, not just our members, and publish expert, unbiased information to help you make the right choice, whatever you are buying.

Finding the right energy tariff for you

Coin going into piggy bank

We understand that our customers have different priorities when comparing energy suppliers. For many, getting a cheaper deal is a top priority but others may also be interested in green energy, loyalty schemes, different payment methods or the customer satisfaction ratings of energy suppliers. Whatever your gas and electricity preferences, Which? Switch will recommend the best energy tariff for you.

So far more than 40,000 households have used Which? Switch to get a better deal on their gas and electricity bills.

We display all available tariff information for energy suppliers both large and small, even if we don’t currently have a commercial switching agreement with them. This means that you’ll always be able to find the best deal on Which? Switch. We also take into consideration hidden charges and exit fees.

We’re on hand to help during the switching process and to offer advice on post-switch complaints if you have any problems. Contact us by emailing your queries to wsqueries@which.co.uk.

Average saving of £204*

Our customers are currently saving an average of £204* a year on their gas and electricity bills. This is an average figure, so many customers save a lot more.

* This figure is the average estimated annual saving for customers who applied to switch suppliers through Which? Switch between 1st January 2014 and 31st March 2014.

Accredited by the OFGEM Confidence Code

Which? Switch is accredited by the OFGEM Confidence Code, the energy comparison site code of conduct, so you can be sure that all our pricing, systems and procedures have been thoroughly checked and validated by another independent organisation. The information we provide is also thoroughly checked by all of the energy suppliers whose tariffs we feature.

Supporting Which? Affordable Energy Campaign

Affordable Energy Logo

Which? Switch is not-for-profit. We look to receive a commission from energy companies in order to cover our costs and invest in campaigns to fight energy issues on behalf of consumers.

At the moment Which? is campaigning to make switching energy suppliers and comparing tariffs easier for everyone. We want a better deal for energy consumers, including:

  • Tariffs that are in a simple, standard format across all suppliers so that customers can compare and find the cheapest deal easily.
  • An end to the complex tiered pricing of tariffs which unfairly penalises people who use less energy.

Find out more about our and how you could get involved.

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