Energy Tariff Comparison for UK Homes

Compare UK energy tariffs and switch with confidence

If you’re on a standard variable tariff or your fixed deal is ending, comparing energy tariffs can help you find a better fit for your household. At EnergyPlus.co.uk we compare whole-of-market home energy tariffs across the UK, including options for different meter types and payment methods.

You don’t need perfect information to start. If you have a recent bill, great—if not, we can still help you estimate usage and narrow down suitable tariffs. The goal is simple: clear, like-for-like comparisons so you can make a decision based on price, contract length and what matters most to you.

Avoid expensive default rates

When a fixed deal ends, many households move onto a standard variable tariff. Comparing before your renewal window can help you find a more predictable option.

Match the tariff to your lifestyle

Different households benefit from different structures—single-rate, Economy 7/10, or smart/time-of-use tariffs. A comparison helps you choose what fits your usage.

Switching is typically seamless

Your gas and electricity still come through the same pipes and wires. The change is mainly billing and rates—switching normally happens without any loss of supply.

Understand the real cost

We focus on the numbers that drive your bill: unit rate (p/kWh), standing charge (p/day), and your estimated annual usage.

Keep control with fixed options

A fixed tariff can provide stable unit rates for the contract term (subject to supplier terms), making budgeting easier for many households.

Consider greener choices

If renewable-backed electricity is important to you, comparing allows you to weigh price against environmental preferences without guesswork.

How our energy tariff comparison works

Energy prices vary by region and meter type, so we start with your basics and work from there. Our whole-of-market approach means you’re not limited to a narrow panel—our aim is to help you see a wide range of home energy tariffs that could suit your circumstances.

1. Tell us about your home – postcode and contact details to start your comparison.
2. We match tariffs – fixed, variable and other relevant options based on availability and your estimated usage.
3. Review like-for-like costs – unit rates, standing charges, estimated monthly/annual cost and key terms.
4. Choose and switch – we guide you through next steps and what to expect during the switch.

Fixed-rate tariffs

Your unit rate and standing charge are typically fixed for the contract term (subject to supplier terms). This can help with budgeting, though some fixed deals include exit fees.

• Good if you want predictable bills
• Check exit fees and contract end date

Variable tariffs

Rates can change. Standard variable tariffs are often the default after a fixed deal ends. They may offer flexibility, but not always the best value.

• Usually no exit fees
• Rates can rise or fall over time

Economy 7 / multi-rate

If you have a multi-rate meter, you may get cheaper electricity at night and a higher rate in the day. Whether it saves money depends on how much electricity you use off-peak.

Green tariffs

Some suppliers offer renewable-backed electricity tariffs or broader environmental commitments. Compare price and terms alongside what “green” means on the tariff.

Common mistakes when comparing energy tariffs

A tariff comparison is only useful if it’s like-for-like. These are the most frequent issues we see when households compare energy deals:

• Comparing monthly Direct Debit without checking usage – if usage is estimated differently, the “cheapest” deal can be misleading.
• Ignoring standing charges – low unit rates can be offset by higher daily charges.
• Not checking the contract end date – timing matters, especially if exit fees apply.
• Choosing Economy 7 without off-peak usage – multi-rate only helps if you use enough electricity at night.
• Overlooking customer service and billing preferences – paperless billing, app access and support channels can matter.

Practical ways to reduce your bill

Switching tariff is one lever. These actions can also help reduce household energy costs:

Will I lose supply when I switch?

Switching supplier is an administrative change. Your energy continues to be delivered through the same network, and switching is typically completed without any interruption.

How long does it take to switch?

Timings vary by supplier and circumstances (such as meter type), but many switches are completed within a few weeks. You’ll receive updates on what to expect.

Can I compare if I don’t know my kWh usage?

Yes. A recent bill is best, but we can work with your monthly spend and household details to estimate usage and then refine it once you have readings.

Is comparing and switching free?

Using our comparison service does not require an upfront fee. Your supplier may charge exit fees on some fixed tariffs if you leave early—always check the terms of your current contract.

Do you compare dual fuel and electricity-only?

Yes. We can compare dual fuel (gas + electricity) and electricity-only tariffs depending on what’s available for your property and region.

What if I’m moving home?

Moving is a great time to review your tariff. Some suppliers let you transfer a deal, while others don’t. Compare based on your new postcode to see what’s available.

Clear comparisons

“I finally understood what I was paying for. Unit rates and standing charges were explained properly, and I felt confident switching.”

— Homeowner, West Midlands

Helpful support

“My fixed tariff was ending and I didn’t want to end up overpaying. The process was straightforward and the follow-up was useful.”

— Tenant, Greater London

No pushy sales talk

“I wanted options, not pressure. The comparison felt practical, and I could weigh fixed vs variable without feeling rushed.”

— Homeowner, Yorkshire