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As energy prices continue to rise, it's more important than ever to scout the market for the best energy deal. Weve compared some of the top UK utility providers so that you don't have to.
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  • EDF Energy

    EDF Energy is one of the larger energy suppliers currently in the UK, they are a subsidiary of one of Europe's largest energy suppliers, the French state-owned EDF Group. They entered the UK market in 2002 and have since earned around 5 million customers, much of their success can be attributed to their clean energy and competitive prices.

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  • Click Energy

    Click Energy mainly operates in Northern Ireland, where they market themselves as a friendly and transparent electricity that cares about their customers' well-being. Despite being a relatively small energy supplier they are quite green and only offer 100% renewable energy to their customers.

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  • OVO Energy

    OVO Energy is among the largest energy suppliers in the UK with over 5 million customers as of 2021. They are very active in the fight against climate change and as a result are responsible for planting over a million trees since they were founded in 2009. They offer a range of tariff choices for their customers to choose from and even provide upgrade options in their tariffs for customers aiming to be even more green.

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  • Octopus

    Octopus Energy, one of the newest members of the UK's "Big 6" energy suppliers currently provides power to roughly 2.5 million customers. Founded in 2015, Octopus Energy has had tremendous success by providing what many say to be great customer service and fairly prices tariffs. They are also among one of the greenest energy suppliers in the UK, using 100% green electricity and offsetting as much gas as possible from their customers' usage.

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  • British Gas

    British Gas is one of the largest energy suppliers in the UK. As one of the big 6 suppliers, they provide energy to millions of homes throughout the UK. They offer a wide range of tariffs to cover the needs of their customers.

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  • E.ON

    E.ON is one of the UK's largest energy suppliers and one of the "big 6", with over 3.5 million customers across the UK. They offer 100% renewable energy and 100% carbon offset gas to their customers and do so at competitive prices. Their focus has been on green energy since they were formed in 2000.

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  • M+S Energy

    M+S Energy, or Mark and Spencer Energy, was launched in 2008 by the recognizable retail brand Mark and Spencer. Since then, they've actually had a significant impact on the energy market in the UK. Today, they are in an active partnership with Octopus Energy, in which M+S Energy is still responsible of bringing in their own customers but the actual energy itself that their customers use is sourced from Octopus.

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    • Utilita

      Despite not being a member of the UK's "Big 6" energy suppliers, Utilita has built a very positive reputation for themselves among their customers. They are one of the leaders in the industry in terms of cutting-edge technology, such as smart meters, to give customers better control over their energy usage. First founded in 2003, Utilita has managed to gain around 800,000 customers.

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    • Utility Warehouse

      As one of the most established energy suppliers in the UK today, Utility Warehouse has around 650,000 customers that they provide energy to. They offer a wide range of services beyond energy such internet, landlines, and mobile phone services that they factor into their bundled offers. In that sense Utility Warehouse acts as a one-stop-shop for many customers.

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    • Shell Energy

      Shell Energy possesses one of the most iconic and recognizable logos on the planet, and aside from being well know they are also a competitive energy supplier in the UK. They currently have around 700,000 customers and offer a wide variety of deals to their customers. These deals include special rewards, renewable energy, and discounts amongst other things.

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    • Scottish Power

      Scottish Power is a member of the UK's "Big 6" energy suppliers, meaning that they are one of the largest suppliers of energy in the entire UK. They currently provide power to around 5 million customers and have no plans of slowing down any time soon. They are one of the original suppliers of green electricity, which they produce from a number of sources including their 22 UK wind farms.

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Compare the Best UK Utility Providers

Notice

The most recent energy price guarantee has fixed energy prices at £2500. This means that price may no longer be the most determining factor when comparing utility providers. Instead, we advise you to look to other factors: tariff types, exit fees, customer ratings and more.

Last update: November 2022

This article will show you how to compare energy suppliers and track down the best one for you! We'll show you some of the best energy deals on the market right now - from Utility Warehouse to EDF and more. Finally, we'll teach you how to switch energy suppliers with zero hassle.

How do I choose an energy provider UK?

There are several things to consider when comparing utility providers, from energy prices to tariff types and exit fees. While we don’t advise you to switch suppliers until the economic situation improves, it’s important to understand the different perks and costs that energy suppliers bring to the table.

Currently, there are only 27 energy suppliers left in the UK. Unfortunately, the current energy crisis has caused many suppliers to go bust and most energy deals have consequently been taken down. But, have no fear, we’ve pulled together a list of tips to help you spot the right supplier for you!

cartoon people comparing energy

  1. Price
    The cheapest energy suppliers will depend on your location and energy usage. Run an energy price comparison of the best utility providers in your area.
  2. Customer Service
    Especially during the current crisis, customer service is a big one. You'll want to find a highly-rated company that can quickly help with your queries and concerns.
  3. Exit Fees
    Many people are considering fixed rates during the energy crisis. However, you should check out for an exit fee - these are charges imposed for breaking out of your deal prematurely.
  4. Green Tariffs
    Green energy offerings are on the rise as more people try to reduce their carbon footprint. If this sounds like you, it's worth considering the green tariffs available.


However, the easiest way to compare energy deals is by using an energy price comparison site like Switch Plan. We hunt down the best energy deals available and gather them in one place so that you can compare easily. All you have to do is pick one and we’ll switch energy suppliers for you. 

Who is the cheapest energy supplier in UK 2022?

Overall, the cheapest energy supplier in the UK is currently Utility Warehouse. However, the cheapest supplier for you will depend on your household’s location and energy consumption. That’s why the best way to track down the best energy deal for your household is by running an energy price comparison.

Which utility providers do we compare?

We've gathered some of the best utility providers in the UK. We'll help you work out which of these is best for you depending on your household and needs.


More info

How to switch energy suppliers?

Switching energy suppliers is super easy.  All you have to do is pick the best utility provider for your needs and we'll take care of the rest.

When is the best time to switch energy suppliers?


⛔️ We don't recommend switching energy suppliers in the current economic climate. The energy market is highly unstable right now. If you're on a fixed tariff, the cheapest energy deal you'll find is probably the one you're already on. If you're on a variable tariff, your energy prices will be capped at £2,500 until January 1st. If you're interested, check out more information on the energy price cap here.

What details do I need to switch suppliers?

Despite the situation, it's worth knowing how to prepare for an energy switch! It's pretty simple, really. If you're looking to switch energy, try having these bits of information ready:

  1. Your full address
    Because prices vary depending on your location, you should have your full address handy to make sure your energy quotes are accurate to your home.
  2. The name of your current energy supplier and tariff
    These details will be used to calculate your savings estimates. Check your latest bill or your online account if you're not sure what energy tariff you're on.
  3. Your energy consumption
    You'll need to show your kilowatt hours (kWh) for the year. This will help get you the most accurate energy quote. Again, check your latest bill or online account to figure out what your energy usage is.
  4. Your payment details
    If you're opting for direct debit, which is usually the cheapest form of payment, you'll be asked to provide your bank details upfront.

Do I need to let my current supplier know I’m switching?

There's no need to let your current supplier know you're switching. After you confirm your supplier choice, your energy supplier will be notified automatically.

Looking for a better energy deal? Leave your phone number to request a call back from us!

Notice

FAQ

🔨 Should I fix my electricity prices until 2023?

It's only worth fixing your energy prices if you can hunt down an energy tariff that's cheaper than the October 2022 energy price guarantee. We say this because most of the fixed energy deals available right now will be more expensive than the price cap.

📉 Will gas and electric prices come down?

It's hard to know when exactly energy prices will go down, but the current energy price cap is estimated to be in place until October 2024. This means prices won't rise passed the current amount until then.

🐙 Is Octopus a good energy supplier?

Octopus energy has received an award for the most "Recommended Provider" for five years consecutively. The company also won 11 accolades for its customer service in 2021.

Updated on 29 Jan, 2024

saraabuiata

Journalist & Copywriter

Sara ventured over from the tiny island of Cyprus to bring you all things energy and broadband-related. As a lover of all things creative, this team member spends her free time writing, drawing, or (more recently) struggling to play the ukulele.