Compare energy tariffs for your home
Compare gas and electricity tariffs from a whole-of-market panel and find a deal that fits your household. Complete the form to see available options and switch with support.
- Compare fixed and variable tariffs for UK homes
- Check unit rates, standing charges and exit fees side-by-side
- Switch online with help if you need it
- No impact on your credit score to compare
For domestic addresses in Great Britain. Tariff availability depends on postcode, meter type and supplier coverage. EnergyPlus is a comparison service.
Compare energy tariffs in minutes
Energy tariffs can look similar at first glance, but the unit rate, standing charge and contract terms make a real difference to your monthly cost. Use EnergyPlus to compare home energy tariffs from a whole-of-market panel, then choose the option that suits your budget and preferences.
What you’ll get from your comparison
- Clear, like-for-like pricing using your details (postcode, payment method, meter type)
- Tariff breakdowns: fixed vs variable, exit fees, contract length and green options
- Guidance on what matters most: standing charge vs unit rate for your usage
Already have your latest bill handy? Great — but it’s not essential. If you don’t know your annual usage in kWh, you can still start with a postcode and a few basics and refine later.
Tip: If you’re on a fixed tariff, check whether there’s an exit fee before switching. If you’re on a variable or default tariff, you can usually switch without a penalty.
Why compare energy tariffs?
Energy prices change, suppliers launch new deals, and your household usage can shift over time. Comparing home energy tariffs helps you understand whether you’re paying more than you need to — and whether a different tariff structure could suit how you use gas and electricity.
Reduce wasted spend
Tariffs vary on standing charges and unit rates. A deal that’s good for high usage may not suit a smaller household — comparing helps you match pricing to your pattern.
Choose the right stability
A fixed tariff can offer budget certainty. A variable tariff can offer flexibility. We show the trade-offs clearly so you can decide.
Switch with confidence
Understand contract length, exit fees, customer service indicators and renewable options — so you’re not just chasing a headline price.
Energy tariff types explained
When you compare energy tariffs, it helps to know what you’re looking at. Below is a quick, practical guide to the common types you’ll see for UK domestic energy.
| Tariff type | Best for | What to check | Watch-outs |
|---|---|---|---|
| Fixed rate | Households that want stable unit rates for a set term. | Contract length, exit fees, unit rate and standing charge. | Leaving early may cost more if exit fees apply. |
| Variable rate | People who want flexibility without a long tie-in. | How rates can change, notice periods, and overall cost. | Prices can go up (or down) during the year. |
| Economy 7 / multi-rate | Homes using off-peak electricity (e.g. storage heating). | Day vs night unit rates, off-peak hours and usage split. | If most usage is daytime, costs may rise. |
| Green / renewable tariffs | Households that prioritise renewable electricity matching or investment. | How the supplier backs renewables; tariff terms and pricing. | “Green” can mean different things — compare the detail. |
The two prices that matter most
Standing charge is the daily cost you pay regardless of usage. Unit rate is what you pay per kWh used. A lower unit rate can be great for higher usage, while a lower standing charge can help smaller households — comparison is about the total cost for you.
What you need to compare energy tariffs accurately
Essential
- Postcode (to show availability and regional pricing)
- Fuel (dual fuel, electricity only or gas only)
- Payment method (e.g. monthly Direct Debit)
- Meter type (standard/smart, or Economy 7)
Helpful (if you have it)
- Annual usage (kWh) for gas and electricity
- Current tariff name and contract end date
- Exit fees (if you’re on a fixed deal)
- Smart meter status and multi-rate details
Not sure about your usage? You can still compare. Start with the basics, then refine your results once you find your kWh figures on a bill or in your supplier app.
How to switch energy tariffs (the simple way)
Switching is usually straightforward. In most cases, your supply won’t be interrupted — your gas and electricity keep flowing while the account changes over.
- Tell us your basics — postcode, fuel type, payment method and meter type.
- Compare available tariffs — check total costs, contract terms and any fees.
- Choose your tariff — fixed for certainty, variable for flexibility, or green if that’s your priority.
- Complete the switch — your new supplier handles the move and keeps you updated.
- Send a final meter reading (if needed) — to close your old account accurately.
No disruption
Your energy supply stays on during the switch — it’s an admin change.
You stay in control
Compare terms and pricing before you decide. Don’t switch purely on headline price.
Support available
If anything looks unclear — meter types, Economy 7 or contract terms — we can guide you.
Common comparison mistakes (and how to avoid them)
Looking only at the monthly estimate
Estimates are helpful, but always check the underlying pricing. A slightly higher estimate might come with lower exit fees, better flexibility, or lower standing charges that suit your usage.
Ignoring standing charges
Two tariffs can share a similar unit rate but differ materially on standing charges. If you have lower usage, standing charge can be a bigger part of your total.
Choosing the wrong meter option
Economy 7 and other multi-rate meters need multi-rate tariffs to price correctly. If you’re unsure, select “Not sure” and confirm later using a bill.
Forgetting contract end dates & exit fees
Fixed tariffs can carry exit fees. If you’re near the end date, you may be able to switch without penalty — check your terms before you proceed.
Regional and household considerations
Tariffs can vary by region and by how your home uses energy. When you compare, keep these UK household factors in mind:
Postcode pricing
Network costs differ across Great Britain, which can influence standing charges and unit rates. That’s why postcode is essential.
Electric-only homes
If you don’t have mains gas (e.g. some flats), focusing on electricity unit rates and any off-peak structure can matter more.
Economy 7 usage split
If you can shift more usage to off-peak (e.g. charging, heating water), a multi-rate tariff may suit you better.
Compare energy tariffs: FAQs
Will switching disrupt my gas or electricity supply?
In most cases, no. Switching is mainly an account transfer between suppliers, so your supply typically stays on. You may be asked for a meter reading to ensure accurate final and opening bills.
Can I compare tariffs if I’m renting?
Often, yes — if you pay the energy bills and your tenancy allows you to choose the supplier. If bills are included in your rent, switching may not be possible. If you’re unsure, compare anyway and confirm before you switch.
What’s the difference between dual fuel and separate suppliers?
Dual fuel means gas and electricity with the same supplier, often with a single account. You can also choose separate suppliers. Comparing helps you see what works best based on total cost and convenience.
Do I need my current supplier details to compare?
No. Postcode and a few basics are enough to start. If you can add your current tariff, usage (kWh), and contract end date, your comparison can be even more accurate.
How do I know if a tariff is actually cheaper?
Look at the estimated annual cost based on your details, and double-check the unit rate and standing charge. If your usage changes seasonally, consider whether a lower standing charge or unit rate is more beneficial overall.
Are there any fees to use EnergyPlus?
Comparing is free for consumers. If you choose to switch, the supplier may pay a commission to the comparison service, depending on the tariff. This doesn’t change the tariff price you receive, unless clearly stated.
If you can’t find what you need here, go back to the comparison form and start — we’ll help you with the next steps.
What households say about comparing with EnergyPlus
A good comparison experience is clear, calm and practical. Here’s what customers typically value when switching their home energy.
“The results made it easy to compare unit rates and standing charges. I felt confident choosing a fixed deal.”
“I didn’t know my exact usage but still got a clear shortlist. The process was straightforward.”
“Helpful guidance on Economy 7. I realised my split mattered more than the headline price.”
Trust and transparency
- Whole-of-market panel with postcode-based availability
- Clear presentation of pricing components and key terms
- Domestic energy focus (home customers)
Ready to compare energy tariffs?
Enter your postcode and a few details to view available home energy tariffs and choose the right option for your household.
- Fixed and variable tariffs
- Dual fuel, gas-only or electricity-only
- Economy 7 / multi-rate options
Domestic customers only. Results depend on your location, meter and payment method.
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