Cheap energy deals for your home (UK) — compare & switch
Compare cheap electricity and gas tariffs from a whole-of-market panel. Tell us a few details and we’ll match you with competitive home energy deals available in your area.
- Whole-of-market comparison for home energy (not business)
- Check fixed and variable tariffs, including green options
- Fast form — switching support from start to finish
- UK-focused guidance on unit rates, standing charges and exit fees
For UK households. Quotes depend on your postcode, usage and current tariff. Switching is subject to supplier acceptance and credit checks where applicable.
Find cheap energy deals in your area
“Cheap” isn’t just about a low headline price — it’s the total annual cost based on your usage, your region, and the balance of unit rates and standing charges. EnergyPlus helps you compare home energy tariffs from a whole-of-market panel, so you can see which deals are genuinely competitive for your household.
Use the form to request a personalised comparison. If you have a recent bill to hand, you’ll get the most accurate results — but you can still compare using an estimate.
Tip: If you’re on a variable tariff and your fixed deal has ended, it’s often worth comparing. Even small reductions in unit rates can add up over a year.
What you’ll need (takes about 2 minutes)
- Your postcode (to identify regional rates)
- Whether you want electricity only or gas & electricity
- Your current supplier (if known)
- Estimated annual usage (kWh) or typical monthly spend
Get your cheap energy deal options
Complete this quick form and we’ll show suitable home tariffs available for your property.
Prefer to understand the numbers first? Jump to what makes a deal “cheap” and then come back to the form.
Why households use EnergyPlus to find cheap energy deals
Energy tariffs can look similar at first glance. We help you compare the details that change what you actually pay — including unit rates, standing charges, contract length and any exit fees — so you can choose confidently.
Whole-of-market comparisons
See a wide panel of UK home energy suppliers and tariffs, not just a limited shortlist.
Deals matched to your region
Rates vary by postcode. We factor your distribution region into the comparison.
Clear, UK-specific guidance
Understand unit rates, standing charges, fixed vs variable, and when exit fees matter.
Support through switching
We’ll help you choose a tariff and provide guidance on what happens after you apply.
Options for different needs
Looking for price certainty, flexibility, or a greener tariff? Compare like-for-like.
No confusing jargon
We explain what matters so you can focus on overall cost and suitability.
How switching works (simple steps)
Switching your home energy supplier is usually straightforward. In most cases, your supply won’t be interrupted — the change is handled behind the scenes.
- Tell us about your home energy — postcode, fuel type and a few details.
- Compare tariffs — review estimated annual costs and key features.
- Choose a deal — fixed or variable, with contract length that suits you.
- Apply to switch — your new supplier arranges the transfer.
- Submit a meter reading — to help close your old account accurately.
Good to know: If you’re in a fixed term, check for exit fees. If your tariff has ended, you may be able to switch without charges.
What you’ll see in your results
| Tariff detail | Why it matters | What to look for |
|---|---|---|
| Unit rate (p/kWh) | Cost for each unit of energy you use. | Lower unit rates help most if you use more energy. |
| Standing charge (p/day) | Daily fee regardless of usage. | A lower standing charge can suit low-usage homes. |
| Tariff type | Fixed gives price certainty; variable can change. | Match the plan to your budget and risk comfort. |
| Contract & fees | Exit fees apply if you leave early. | Compare estimated savings vs any exit fee. |
Not sure what your usage is? Enter your monthly spend in the form above and we’ll use it as a starting point for the comparison.
What makes an energy deal “cheap” in the UK?
A cheap energy deal is the tariff that gives the lowest expected total cost for your household — not necessarily the lowest unit rate. It depends on how much energy you use, where you live, and the tariff structure.
1) Unit rate vs standing charge
If you’re a higher-usage household, a lower unit rate can save more over time. If your usage is low, the standing charge can have a bigger impact on your overall bill.
2) Fixed vs variable value
A fixed tariff may be “cheap” because it protects you from price rises and makes budgeting easier. A variable tariff may be better if you want flexibility and no long commitment.
3) Your region and meter type
Energy prices can vary by distribution region (based on your postcode). Smart meters and traditional meters can also affect which tariffs are available.
4) Fees, rewards and add-ons
Exit fees, introductory offers, or bundled perks can change the true value. Always compare on estimated annual cost and check the small print.
Before you switch: what to check (quick list)
A quick check now can prevent surprises later. Here are the key items UK households should review before choosing a tariff.
Exit fees
If you’re on a fixed tariff, leaving early may cost a fee. Compare any fee against expected savings.
Payment method
Some deals assume Direct Debit. If you prefer another method, check eligibility and pricing differences.
Tariff end date
If your fixed deal is ending, comparing early can help you line up a suitable switch.
Meter type
Smart meters can widen your options. Traditional meters are fine too—availability varies by tariff.
Green preferences
If renewable electricity is important, compare like-for-like and check the supplier’s fuel mix claims.
Customer service
Price matters, but support matters too—especially if you’re moving home or have billing issues.
Common mistakes when looking for cheap energy deals
Avoid these pitfalls to make sure you’re choosing a deal that’s genuinely cheaper for your household.
Choosing by headline price only
A lower unit rate can be offset by a higher standing charge. Compare on estimated annual cost using your usage or spend.
Forgetting exit fees
If you leave a fixed deal early, a fee can remove the benefit of switching. Check before applying.
Using the wrong usage figures
Estimates are fine, but if you can use kWh from your bill, your comparison will be more accurate.
Overlooking tariff length
A long fix may suit stability; a short fix may suit flexibility. “Cheap” should also fit your plans.
Want help deciding? Start with the comparison form and we’ll point you to tariffs that fit your usage and preferences.
Cheap energy deals FAQs
Will my energy supply be interrupted if I switch?
Usually, no. Switching supplier is administrative — your gas and electricity keep flowing. You’ll normally just need to provide meter readings around the switch date.
How do I know if a tariff is really cheaper?
Compare the estimated annual cost using your usage or spend, and check both the unit rate and the standing charge. Also factor in any exit fees.
Can I switch if I have a smart meter?
Yes. Many suppliers support smart meters. Some tariffs may require one, but you can still compare and switch even if you don’t have one.
Is it better to fix or stay on a variable tariff?
It depends on your priorities. Fixing can help you budget and protect against rises. Variable offers flexibility but prices may change. Comparing both can show which suits you best right now.
Do you compare prepayment tariffs?
You can indicate prepayment in the form. Availability can vary by supplier and region, and options may differ compared to Direct Debit tariffs.
How often should I compare energy deals?
A good time is when your fixed tariff is nearing its end, after a household change (moving home, new occupants), or when bills rise. Comparing takes minutes and can highlight better value.
What UK households say
Real switching experiences vary by supplier and tariff. Here are examples of feedback we commonly hear from customers using a whole-of-market comparison approach.
“The comparison made it clear which tariff was actually cheaper for our usage — not just the lowest unit rate.”
“Simple form, quick results, and helpful explanations of standing charges and contract length.”
“We found a fixed deal that suited our budget and the switch happened without any disruption.”
Trust signals: Whole-of-market comparisons • UK home energy focus • Transparent tariff features (unit rates, standing charges, fees) • Accessible, mobile-friendly experience
Ready to compare cheap energy deals?
Get a personalised comparison based on your postcode and usage. It takes minutes and helps you find better-value tariffs for your home.
EnergyPlus.co.uk is a comparison service. Availability of tariffs varies by region, meter type and eligibility. Always check tariff terms before switching.
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