Energy Comparison
See how much you can save on your energy bills. Online prices are just 30 seconds away!
- Top UK energy suppliers
- Home & business energy comparison
- Live prices in 30 seconds
How Your Energy Comparison Works
Simple energy rate comparison in just 30 seconds.
Enter your details
Answer a few quick questions and then we can find you some great energy deals based on your location and usage.
Energy comparison with top UK suppliers
Once we've got your prices we'll help you compare the best ones, and we can answer any questions you have too.
We'll handle the switch
There's no obligation, but if you want to take one of the energy deals then we'll handle it all for you.
Why Energy Comparison Is Important
Energy prices have been volatile over the last few years, but more suppliers are offering competitive deals in 2025. Whether you're looking for home or business deals, a simple energy comparison could help you save money.
We're proud to have our energy comparison service rated as Excellent based on over 4,000 reviews. We cannot predict what is going to happen to wholesale prices in the future, but many people prefer to lock in their energy prices to guarantee stability in their bills.
Why Switch Energy Suppliers?
With rising inflation rates, bills and other costs increasing, managing energy costs is a great way to reduce your monthly outgoings. A quick 30-second energy comparison is all it takes to ensure you're getting a great deal. What have you got to lose?
Both homes and businesses should be reviewing their energy tariffs regularly to ensure they're on the right deal and not overpaying. Those who have not switched suppliers in a while should make it a priority to review their tariff, especially against the current price cap.
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Choosing Your Energy Tariff
Selecting the right tariff type could help you reduce your costs if you're looking to secure a cheap energy deal. When comparing energy tariffs, it’s important to consider how and when you use gas and electricity.
For example, if you use most of your energy at night, switching to a multi-rate tariff could help you save money. Below, you can find information on some of the most common types of gas and electricity tariffs.
Fixed Rate Tariff
You agree to a fixed unit price and standing charge for a set amount of time. The supplier cannot increase or decrease the price you pay for the length of the contract, even if the wholesale price changes. Great for budget certainty. You can switch early by paying exit fees if you find a better deal.
Variable Rate Tariff
Your unit rate and standing charges change monthly depending on the wholesale market. This option is good for those who want flexibility, but prices can rise if the market changes.
Green Energy Tariff
Offers 100% renewable electricity and may include carbon offsetting. Helps reduce environmental impact by putting renewable energy back into the grid.
Prepayment Meter Tariff
Pay-as-you-go energy where you top up your meter before use. Many suppliers allow online or app top-ups for convenience.
Economy 7 Tariff
Cheaper rates during off-peak night-time hours but higher rates in the day. Best for those at home during unsociable hours.
Dual Fuel Tariff
Get a discount by having both gas and electricity from the same supplier. Only available for households, not businesses.
Smart Export Guarantee (SEG)
A government-backed scheme that pays you for renewable energy you export to the National Grid. Open to small-scale generators through participating suppliers.
Energy Comparison By Rating
| Energy Supplier | Trustpilot Rating | Highlight |
|---|---|---|
| EON Next | 4.3 | Online supplier for home and businesses |
| Scottish Power | 4.3 | UK Big Six supplier for home and businesses |
| EDF Energy | 4.4 | UK Big Six supplier targeting net zero |
| British Gas | 4.1 | UK’s largest energy supplier |
| Smartest Energy | 4.0 | 100% renewable business energy supplier |
| Valda Energy | 3.9 | Business energy supplier with 24/7 account management |
| Ovo Energy | 4.4 | UK Big Six energy supplier |
| British Gas Lite | 1.6 | Online business energy |
| SSE Business Energy | 1.2 | Large business energy |
What Are The Latest Energy Prices?
The current energy price cap for January to March 2025 is £1,738 for the typical UK household. This is an increase of 1.2% compared to the previous period, which saw a 10% increase.
How To Reduce Energy Usage
- Install smart meters to monitor household energy usage
- Use smart plugs to monitor appliances
- Use a smart thermostat
- Lower the temperature of your central heating
- Wash clothes at a lower temperature
What To Look Out For When You Compare Energy Prices
Suppliers are releasing deals cheaper than the current price cap level. While these may be attractive, there’s no guarantee prices will remain lower. Fixed-rate deals offer price stability, while variable tariffs follow the market rate and can fluctuate monthly.
What Details Do I Need For My Energy Comparison?
To switch suppliers, you’ll need your address and postcode. Your energy usage can be found automatically. You’ll also need your name, phone number, and email to proceed.
What's Included In My Energy Bill?
- Wholesale energy costs - £755
- Network maintenance costs - £370
- Operating costs - £232
- Policy costs/levies - £187
- VAT - £83
- Earnings before interest and tax (EBIT) - £43
- Payment type adjustment allowance - £28
- Headroom allowance - £18
These figures are based on Ofgem's breakdown for the January to March 2025 energy price cap.
Energy Comparison & Energy Switching FAQs
How Long Does It Take To Switch To A New Energy Deal?
The length of time it takes to switch can depend on whether you’re a business or domestic user, and on your tariff type. Guidelines such as the Energy Switch Guarantee offer an agreement with suppliers to complete domestic and business energy switches within 5 working days. The process can take longer where extra work is required, such as installing a new meter.
Where Can I Find The Best Gas And Electric Deals?
Comparing multiple energy suppliers and tariffs is the best way to find competitive gas and electricity deals.
How Do I Get A Refund For Energy Over Payment?
In most cases, you simply need to ask your supplier. Ofgem rules require suppliers to refund you credit unless they have a very good reason not to.
When Is The Best Time To Switch Energy Supplier?
If you haven’t switched for a few years, compare prices to ensure you’re on the best deal. For fixed contracts, switch during your renewal window when there are no exit fees.
Will I Incur Exit Fees When Switching?
Most deals include exit fees if you end your contract early. You won’t be charged if you switch during your renewal window.
What Is The Energy Switch Guarantee?
The Energy Switch Guarantee ensures your switch is completed within 5 working days, handled entirely by your new supplier, and comes with protections like refunds within 14 days.
Why Has My Energy Supplier Changed My Direct Debit?
Direct Debit amounts are estimates. Seasonal changes in usage can cause adjustments. Over winter, you may pay more to cover higher consumption.
How Will The Energy Price Guarantee Affect My Energy Bills?
The government froze bills at £2,500 (typical usage) until 2024, but the price cap is now lower and active over the guarantee.
Can I Switch If I Have A Prepayment Meter?
Yes, but you’ll need to look for applicable tariffs when you compare.