Compare electricity only
energy deals
Does your property use electricity but not gas? Enter your postcode below to compare electricity-only deals and providers in seconds with Uswitch – get started below.
Compare electricity deals
What does electricity only mean?
While every home uses electricity for lighting, some homes also use it for heating as they don't have access to gas. Alternatively, some homes might prefer to get their electricity and gas from two different suppliers, which can sometimes work out cheaper. If you want to do this, you'll need to make sure you only compare electricity-only deals when you're looking to switch.
Most energy suppliers offer electricity-only deals. Enter your postcode above to see the electricity tariffs that are currently available.
How do I switch to a cheap electricity deal?
To start your search for a cheap electricity deal, you’ll need to tell us two things:
- Your address: Some electricity-only deals are region-specific, so we’ll use your address to search for the cheapest electricity supplier for you.
- Your usage details: We can estimate based on the size of your home, but for the most accurate results, enter your electricity consumption in kWh.
Once you’ve chosen your new cheap electricity plan, we’ll take care of the rest. You don’t have to let your current supplier know you’re switching—we’ll coordinate with both suppliers to arrange the switchover.
Suppliers that are part of the Energy Switch Guarantee should complete your electricity switch within five days.
How do I find the cheapest electricity supplier?
There isn’t one single cheap electricity supplier for everyone. The best deal depends on your:
- Consumption levels
- Meter type (standard, prepayment, or smart meter)
- Tariff preference (fixed or variable)
- Renewable electricity option
Tips to find the best deal:
- Compare prices regularly to stay on the best deal.
- Have a recent bill or annual statement handy to tailor results to your usage.
- If you use both gas and electricity, check dual fuel deals as they might be cheaper.
- If you haven't switched in a while, you’re likely on a standard variable tariff usually the most expensive.
- You may be able to get a better deal without switching suppliers just compare fixed plans they offer.
If your home uses only electricity, enter your details to find the cheapest electricity deals we can switch you to today. Use the filter on the results page to view electricity-only tariffs.
Why should I switch electricity supplier?
If you haven’t switched to a cheaper electricity plan in the past year or two, or if you’ve never switched, it’s likely you’re on your supplier’s default or standard variable tariff.
The cheapest electricity tariffs are often fixed plans, which offer a cheap introductory rate for new customers. Even if you previously signed up for a fixed electricity plan, this is only for a limited time and your supplier will usually move you away from your cheap electricity tariff onto a standard variable tariff after the fixed period is over (often 12–24 months).
While the main reason most people switch is to get cheaper electricity, there are other reasons. Some people value customer service above monetary savings and others want to sign up for a green energy plan.
Our expert says
“While we use less electricity during the summer than we do during the winter, it’s still important to make sure you’re not spending more than you need to. Run an energy comparison to see if any deals are right for you. If not, take a look at our advice on how to use less electricity to keep bills as low as possible.”
Ben Gallizzi, Senior Content Editor – Energy and Electric Vehicles
| Electricity costs (1 July to 30 September 2025) | |
|---|---|
| Unit rate | 25.73p per kWh |
| Standing charge | 51.37p per kWh |
What is the average cost of electricity per kWh?
The actual cost of electricity per kWh for you will depend on how much the supplier is charging for your particular electricity tariff and where you live. However, you can see the average unit rate and standing charge under the energy price cap here.
How much electricity does an average home use?
Your home's size and the number of people living in it will naturally affect how much electricity you use. Ofgem defines the average home as using 2,700 kWh of electricity per year, though it's very unlikely that any home uses exactly that amount. You can see Ofgem's other average usage figures for different home sizes here.
| Usage Type | Number of Bedrooms | Electricity Usage (kWh) |
|---|---|---|
| Low usage | 1–2 | 1,800 |
| Medium usage | 3–4 | 2,700 |
| High usage | 5+ | 4,100 |
Electricity Supply FAQs
No. Your new cheap electricity supplier will continue to use the same wires, pipes and meters that you currently use (unless you’ve arranged for them to install a smart meter). Switching doesn’t mean a different power source – the only change is cheaper bills and a different supplier name.
Your new supplier will contact your current one to arrange the transfer, ensuring no disruption to your service.
No, switching to a cheaper tariff doesn’t mean lower service quality. When comparing deals, check each supplier’s customer satisfaction rating and reviews. Many cheap suppliers also rank highly for service and have won energy awards.
Appliances like tumble dryers, electric showers, and air conditioning units use the most electricity. Fridges and freezers also consume a lot annually since they run constantly, but they’re essential. Reducing use of high-consumption appliances can lower your bills.
Find out more in our detailed guide about the cost of using different household appliances.
How do I save on my electricity bill?
Customers can save on electricity by monitoring their energy usage with a smart meter, in-home display, or the Uswitch app. Here are three simple ways to cut your costs: