The UK energy market has seen many changes in the last ten years. Energy
switching is now very important for both families and businesses. It helps them
save money and find better services. This overview talks about trends, what consumers want, and the factors
that influence energy switching. A recent choice by Ofgem to keep the Ban on Acquisition Only Tariffs (BAT)
in place until March 2026 will
also affect how UK consumers act in the energy market.
Historical Growth: Trends Before 2019
Before 2019, energy switching went up a lot. This increase happened because suppliers began to compete more.
People also learned more about their tariff options. Between 2014 and 2018, many people changed their
electricity and gas suppliers.
Year
Electricity Transfers
Gas Transfers
2014
3,058,000
2,282,000
2015
3,396,000
2,709,000
2016
4,420,000
3,347,000
2017
5,118,000
4,144,000
2018
5,402,000
4,517,000
Source: Ofgem
This growth was driven by:
People are moving from regular variable rates to fixed-rate plans to save money.
More customers are finding better deals on price comparison websites. This helps families who want to
lower their energy bills.
Smaller energy companies are entering the market and offering competitive unit of energy rates.
Impact of the Energy Crisis (2021–2022)
The energy crisis made the market very confusing. Smaller suppliers struggled a lot, and many had to shut
down. As a result, electricity prices went up. A lot of people stopped switching suppliers. Many customers
ended up on standard variable
tariffs because of the Supplier of Last Resort (SoLR) process.
Year
Electricity Transfers
Gas Transfers
2021
4,502,000
3,082,000
2022
893,000
566,000
The crisis left many consumers unwilling or unable to switch due to:
Price uncertainty across new tariffs and different rates.
Supplier closures that forced consumers into default tariffs without competitive options.
A lack of trust in smaller suppliers following widespread failures.
Recovery Phase (2023–2024)
As the market got more stable, people began switching their services again in 2023 and 2024. Consumers sought
better deals. This change came from lower energy prices and new rules meant to make the market better.
Year
Electricity Transfers
Gas Transfers
2023
1,867,000
1,195,000
2024 YTD
1,128,000
880,000
Key drivers of recovery included:
People feel more confident about changing their energy suppliers because of actions from the government,
such as price caps.
Consumers are looking at direct debit options and flexible tariffs to control their costs better.
Big suppliers are offering new tariffs to win over customers. This includes special offers for homes
that use prepayment meters.
Switching behaviour has changed to match new needs of consumers. Saving money is still the main reason people
switch, but other reasons are becoming more important too:
Environmental Concerns: A lot of people now pick suppliers that provide renewable
energy.
Trust and Reliability: Families and businesses like to buy from well-known brands
instead of smaller suppliers after the energy crisis.
Customised Options: Plans like dual fuel tariffs or plans made for specific needs, like
business premises, are becoming more popular.
The Ban on Acquisition Only Tariffs (BAT) has been extended by Ofgem until March 2026. This ban stops
suppliers from giving better rates to new customers while ignoring those they already have. This rule should
make things fairer. However, it
might also mean fewer deals for consumers who want to switch.
Market Dynamics: Large vs. Small
Suppliers
The major suppliers, like British Gas, EDF Energy, and E.ON, hold power in the market. Information about
changing suppliers shows that smaller ones find it hard to keep their customers. This happens more when the
market is not stable.
Year
Larger to Small/Mid-Tier
Small/Mid-Tier to Larger
2019
200,000
180,000
2020
180,000
190,000
2021
150,000
170,000
Small suppliers are important because they provide new energy plans and renewable energy choices. Still, they
face challenges. Their small resources and high operating costs make it hard for them to compete with bigger
brands.
Regulatory Influence on Switching
Rates
Government rules and regulations are important. They greatly influence how people make their choices.
Energy Price Caps: This helps keep prices low on standard plans. It is great for people, especially
during hard times in the energy market.
Supplier of Last Resort Process: This makes sure that people receive services if their energy supplier
closes.
BAT Extension: This rule makes prices fair. It ensures that current customers pay the same as new ones.
These actions have made the market simpler and steadier. This has helped people feel more confident to look
at other choices for switching.
Energy Market Challenges
The energy market faces several challenges despite its recovery:
Smaller suppliers continue to lose market share due to consumer migration to established brands.
The cost of adhering to stricter regulations adds pressure on smaller companies.
Consumers still face confusion about final bills, exit fees, and the complexity of tariffs when
switching.
Nevertheless, the market remains competitive, with large suppliers introducing innovative products to
retain customers while smaller players cater to niche segments.
Future Trends in Energy Switching
The energy switching market is likely to change. This change will be affected by:
Technological Advances: Smart meters let people see how much energy they use right away. This helps them
compare different suppliers.
Climate Targets: The UK wants to achieve net-zero emissions. Because of this, more people will choose
renewable energy plans.
Fairer Prices: The BAT extension will probably lead to fairer
pricing. However, it might reduce the number of special switching offers available.
These factors, along with steady energy prices, will likely lead to more people changing their energy
providers. This change should make customers happier in the next few years.
How to Switch Energy Suppliers
Switching suppliers is easy and can help you save a lot of money. Just follow these steps:
Check Your Current Tariff: Look at how much energy you use, the supplier’s standard
variable tariff, and any costs that go with it.
Use a Price Comparison Website: Compare offers from different suppliers. Think about
things like unit of energy costs and payment choices, like direct debit.
Pick a New Supplier: Give your details, such as your bank account, to set up payments with the new
supplier.
Pay Final Bills: Clear any leftover balance with your old supplier. This includes any exit fees if you
end a fixed-term contract.
Finish the Switch: Your new supplier will take care of the change. They will make sure there is no break
in your energy supply.
How can I check if switching to a new energy supplier is worth it?
Switching to a new energy supplier can help you save money. This is true if your current energy
supplier charges high prices. You can use price comparison websites as good sources of
information. These sites let you check different tariffs
and deals based on how much energy you use. If you do not have a dual fuel tariff, be sure to
compare gas and electricity rates on their own.
What should I do if I’m moving to a new home?
If you are moving to a new home, get in touch with the current supplier. This will allow you to
take over the existing account for a little while. After that, explore different options and
pick a new energy supplier. Choose one that provides
the best deal for your needs and budget. This can help you avoid a default tariff, which is
usually more expensive.
Why are the total number of switches increasing in Great Britain?
The number of switches in Great Britain is rising. Energy prices are getting stable. People are
searching for better deals more often. More homes and businesses are switching to different
energy providers. This is happening because people
have a better understanding, thanks to sources of information like price comparison websites.
Can I switch gas and electricity suppliers independently?
Yes, you can choose your gas supplier and electricity supplier separately. This choice can help
you find better prices for both services. However, many people like a dual fuel deal. It makes
billing easier and can save you more money.
How do I find reliable information about switching energy suppliers?
To find trustworthy sources of information, look at official government websites or price
comparison sites. You can also reach out to suppliers directly. It’s a good idea to read
customer reviews and ratings for a new energy supplier.
This will help you feel sure that they offer good service and fair prices.
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