This website uses cookies to ensure you get the best experience on our website. Find out more.
Call us

Lines are open:

  • Monday to Thursday 8:30am to 8pm
  • Friday 8:30am to 6pm
  • Saturday 10:00am to 4pm
  • Sunday Closed

We're the only retailer that can show you online prices for your business utilities.

Got 30 seconds? That's all it takes.

Get a quote

New Customers

Prefer a chat? Start a quote over the phone?

0800 9888 375

Open now

Existing Customers

Shopped with us before and need to speak to someone?

01204 937892

Open now

Compare Energy Suppliers UK

We work with some of the top UK energy suppliers helping our customers save on their energy bills. Whether you're looking to switch your home energy, an SME looking to switch business energy; or something more specialist for a large consumption organisation, we have you covered.

Working with a large panel of UK energy suppliers allows us to help our customers find exclusive deals and better service. As prices change daily, it is important to lock-in a deal when you find one that is competitive and the right fit for your business.


compare uk energy suppliers featured image - how much


We Make Switching Energy Suppliers Simple


    Compare prices from UK energy suppliers 


    Switch entirely online, or by phone

  • SAVE

    We've saved UK businesses over £100m

We compare energy prices from top UK energy suppliers as well as leading independents. See how much you can save today!

  • Bg Nov 2022 LOW
  • Sp Nov 2022 LOW
  • Opus Nov 2022 LOW
  • Npower Powered By E On
  • Edf Nov 2022 LOW
  • Bglite Nov 2022 LOW

How to Switch Energy Suppliers?

It is a well-known fact that many businesses are busy and often business energy supplier comparison falls to the bottom of the priority list. If businesses allow their business gas and business electricity contracts to roll onto expensive out-of-contract rates, they end up paying much more than they need to.

With such a significant impact on cashflow and the bottomline, it is worth comparing business energy suppliers to ensure you’re getting a good deal.

Switching energy suppliers is often seen as time-consuming and sometimes daunting. We've removed these barriers with our comparison service, allowing you to compare domestic energy and business energy prices in just 60 seconds. Searching our trusted panel of energy suppliers, we'll seek great deals so that you can save money against future price increases.

It has never been easier to switch energy supplier, and with the energy market seeing rising prices - many business owners are getting fixed-rate energy deals to combat any potential increases in the future.

Got an idea of the UK energy supplier you would like to switch to? Get a quote using the table below.


Can I Still Switch to a New Energy Supplier?

Yes. Domestic energy switching is back open. As prices have stablised both home and business energy suppliers are offering very competitive deals and many are not choosing to fix their energy.

  • Who Are the Biggest Energy Suppliers?

    You've likely heard of the term the 'Big Six'. This is the traditional term used to describe the largest six UK energy providers.

    The traditional Big Six suppliers are British Gas, EDF, E.ON, nPower, Scottish Power and SSE.

    Things have changed in the last few years and the Big Six is now an outdated concept. In November 2019 E.ON acquired nPower Business Solutions and effectively becomes the Big Five.

    Further changes to the traditional leaders in the energy market saw Ovo Energy acquire SSE's domestic energy division in 2020.

  • Who Is the Best-Rated Energy Supplier?

    If you are planning to switch energy suppliers, it’s important to be confident that any issues are resolved quickly by your provider. Whilst energy prices have a large influence on your decision, ensuring that any issues are handled is also important.

    Although there is no one best energy supplier, surveys are carried out by the likes of Which? on the customer service of a range of energy suppliers. We’ve created an overview of the latest customer satisfaction survey to determine the top-rated energy suppliers.

    At Love Energy Savings, we’ve made it even easier for you to find the best energy provider with our supplier ratings. Our supplier ratings are based on aggregated reviews, in the last 12 months, from Google-certified review partners. We have also included a Trustpilot rating on all of our energy supplier pages.

  • Can I Trust New Suppliers?

    With lots of providers to choose from, trust has become an important factor when selecting a provider. The energy crisis has seen suppliers enter administration and has left many wondering 'what happens if my energy supplier goes bust?'.

    Ofgem, the energy regulator has many processes in place to protect consumers and business energy customers. This is to ensure competitiveness remains strong in the market and everyone can compare energy deals without worrying they could be left without gas and electricity. Whilst Ofgem offers strong protections and the energy price cap for domestic contracts, business energy is not protected in the same way as domestic.

    This means that any credit balances will not be transferred over, and you may not get your money back. In the first instance, Ofgem will try to choose an energy supplier that can refund some or all your credit.

    That's why it is important to make sure you're taking regular meter readings and monitoring energy usage as a business to ensure you do not end up in too much credit. If the worse happens, it can become difficult to claim your money back from the gas and electricity supplier.

  • Who Are the Cheapest Energy Suppliers?

    You can compare energy suppliers using our energy to ensure that you're getting great energy prices so that you can switch energy with confidence. We offer live energy rates from a large selection of suppliers in the UK.

    It’s worth bearing in mind that there is no one cheapest energy supplier. To ensure you can save money when you switch, you should compare as many providers as possible. The best value tariff will depend on a number of factors including:

    • How much gas and electricity do you use
    • Your location
    • When you use your energy
    • Your payment method (prepayment tariffs will often be more expensive)

    With just a few simple details, you can receive an accurate energy comparison from the experts at Love Energy Savings.

  • Who Are the Green Business Energy Providers?

    Many UK suppliers are offering some great renewable energy tariffs. It is a common misconception that green energy is much more expensive.

    Green energy is becoming increasingly popular and there is now more choice than ever when finding affordable green tariffs.

    On a renewable electricity tariff, your supplier will match your usage by purchasing renewable energy which is then fed into the national grid. Many suppliers offer 100% renewable tariffs from solar, wind, geothermal, and hydro-energy. As more people switch to green energy tariffs, the UK will provide more renewable energy.

    You can read about green business energy tariffs here.

    Renewable gas tariffs often include carbon offsetting to match your usage. Your supplier will promise to invest in green initiatives and the planting of trees as well as purchasing gas from renewable sources.

    We'll include green tariffs in our energy comparison so that you have a wide selection of options when you switch energy.

    You can also read more about each supplier's green credentials and find out how they are contributing to environmental causes.

  • Who Are the Independent Energy Suppliers?

    Recent years have seen a significant increase in the number of independent gas and electricity suppliers.

    Many of these independent suppliers are gaining customers at a rapid rate and often feature as some of the best-rated energy providers available.

    Known for their customer service, seeking energy from renewable sources, helping with reducing energy usage and helping customers to reduce their carbon footprint. These challenger suppliers have disrupted the market over the last few years.

Finding the Best Business Energy Supplier for You

Depending on the sector you operate in, certain gas and electricity suppliers may be more suited than others. Whilst your energy bills are increasing in the current crisis, business energy customers are still able to switch gas and electricity tariffs.

Business owners are switching suppliers to protect themselves against future price increases rather than looking for immediate savings. Choosing the right gas and electricity supplier has also become much more important.

Our experts will advise you on everything from your smart meter, energy use, greener energy, finding the right fixed deal and the business energy price guarantee. Alternatively, if you know what you're looking for, you can simply look to switch and secure your energy bills completely online at a time that suits you.


Who are The Best Energy Suppliers in 2023?

For business customers, finding cheaper energy deals is likely to be the priority. However, other aspects of service and features can sway a decision when choosing an energy supplier. These may be:

  • Online account management
  • Great customer service
  • 100% renewable energy tariffs
  • Competitive business energy prices

Here are some highly-rated energy suppliers you can switch to in 2023.

Opus Energy

Opus Energy is a specialist business energy supplier providing renewable tariffs to its customers. They work with both large businesses and SMEs across the UK.

With an ‘excellent’ Trustpilot score of 4.4 stars out of five, they are well-recommended by customers. Opus Energy also provides online-only billing which can be managed through their app, making it easier to manage energy tariffs.

EDF Energy

EDF Energy is one of the UK’s largest energy suppliers to both homes and businesses. They are also Britain’s biggest generator of zero carbon electricity.

EDF has a ‘great’ Trustpilot rating with a score of 4.2 stars out of five and 72% 5-star reviews. Customers can manage their account online or through the EDF app at any time.

What Happens if My Business Energy Supplier Goes Out of Business?

Similar to the domestic market, in instances where a business energy supplier goes out of business, Ofgem will step in and appoint a licenced energy supplier.

There are some subtle differences when it comes to business energy as it may be difficult to claim any money back that is sat on your account as credit. This is why it is important to send regular meter readings if you do not have a smart meter.

You should take the following actions if your supplier goes bust:

  • Arrange to take regular meter readings
  • Do not switch energy suppliers during this period
  • Wait for your new energy company to get in touch


Energy Supplier FAQs

  • When Should You Switch Energy Supplier?

    It is a great idea to regularly compare energy prices to understand the current wholesale market.

    If you're on a fixed-price energy tariff, make note of your contract end date. The energy supplier will roll you onto expensive out-of-contract rates if you do not switch in time. You can start the switching process within the final 49 days of your contract. This avoids all early exit fees.

    Be aware that energy prices rise before colder months. August and September are great times to consider switching your energy supplier.

    When you switch with Love Energy Savings, we will stay in touch with you when your contract is coming to end to ensure you can remain on the best rates we have available.

  • How Long Does it Take to Switch Energy Supplier?

    The Energy Switch Guarantee, introduced by Ofgem, promises any consumer switching energy suppliers would be completely switched within 5 working days. If you would like to delay your switch, you can request this. Consumers have 14 days to cancel the switch from when the energy contract is agreed.

    For business customers, recent changes have aligned the switching time with the domestic market. New faster switching regulations means that businesses will also be switched to their new supplier within 5 working days.

    It’s worth bearing in mind that this is a voluntary guarantee which suppliers have the choice to sign up to. Many of the most well-known energy suppliers have now committed to the guarantee to improve switching times across the energy market.

  • How Often Can I Switch Energy Supplier?

    Households can switch energy suppliers as often as every 28 days. Many fixed-price energy tariffs include an exit fee. So households should be wary of switching too frequently.

    Legislation from Ofgem and the Energy Switch Guarantee has made it simple to switch energy. After selecting your new supplier from the Love Energy Savings comparison engine, you can begin your switch. If you are using the comparison engine, you do not need to inform your old supplier. We will handle your switch and your new supplier will be in touch.

    Before selecting your new supplier, you may want to consider:

    • Value for money
    • Tariff terms and conditions
    • Customer satisfaction scores
  • What to Do if You Have a Complaint About Your Business Energy Supplier?

    Firstly, you should contact your energy supplier and explain your problem and what you want your provider to do about it. Each energy supplier has a complaints procedure that must be followed.

    This procedure may involve submitting information about your issue, via a letter, on their website or over the phone. If you wish to send a letter, Citizens Advice provide complaint templates that you may find helpful.

    Once you have submitted a complaint, your supplier has 8-weeks to inform you what action they will take. Some complaints may require further action. For example, if you are reporting a problem with your meter, your energy supplier may contact you to arrange a time for an engineer to visit.

    If it has been over 8-weeks and you still haven’t resolved your complaint, you may wish to escalate it further. You can do this by contacting the Energy Ombudsman.

    The Energy Ombudsman is approved by Ofgem - the UK gas and electricity regulator - to independently handle disputes between consumers and energy suppliers. In cases where consumers have suffered a financial loss, they may be able to secure you a refund or compensation.

    They are mandated to deal with energy suppliers on your behalf and seek to:

    • Correct ongoing problems that have not been resolved.
    • Seek an apology for poor service or fault
  • How Can I Get a Refund From My Energy Supplier?

    Suppliers work out how much you pay by direct debit by looking over your previous energy expenditure. Usually, these estimates are accurate.

    However, they can be very wrong, particularly if your usage is well below the average. This can result in your direct debit payments being higher (or lower in some instances) than they should be.

    By letting your supplier know of any changes, they can alter your direct debits accordingly, reducing the risk that you will overpay and need to claim an energy refund.

    If you have encountered problems claiming an energy refund from your supplier, then legislation from energy regulators Ofgem could help.

    Ofgem has introduced regulations which force suppliers to refund any money owed to a customer who has made a request. However, there are exceptions - if you’re in arrears then the supplier may withhold the money until the balance is settled.

  • Will My Gas and Electricity Supply Be Interrupted When I Switch Energy Suppliers?

    No matter which energy supplier you choose, you will never be left without gas or electricity.

    We were shocked to find out that lots of people in the UK are scared to compare energy prices and save cash because they thought they would have to be cut off.

    This will never happen as all providers share the same wires and cables. So, if this is what has been holding you back from potentially saving hundreds of pounds, get comparing!

Still Not Sure About Comparing Energy Supplier Prices With Us?

Join over 400,000 happy customers who saved on their business energy bills