Compare Domestic Energy Prices in the UK

Find competitive gas and electricity tariffs from UK suppliers in minutes. Enter your postcode to see personalised quotes, compare unit rates and standing charges, and switch with confidence — no fees, no obligation.

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Secure & encrypted. Checking quotes will not affect your credit score. You can switch or stay with your current supplier — it’s up to you.

  • Free, impartial comparison for UK households
  • No obligation — view quotes before you decide
  • Covers major suppliers and challenger brands
  • Guidance on tariffs, standing charges and exit fees

How energy comparison works

  1. Tell us about your home: Your postcode, usage or spend, meter and payment type help us estimate your annual costs accurately.
  2. We scan tariffs: We search available domestic gas and electricity deals from participating UK suppliers for your region and meter type.
  3. Compare like-for-like: See unit rates (p/kWh), standing charges (p/day), estimated annual cost, contract length and any exit fees.
  4. Switch online: Choose a tariff and complete a quick, secure sign-up. Your new supplier handles the switch and final meter reads.

Most switches complete within 5–15 working days after a 14-day cooling-off period. There’s no interruption to your supply.

Why compare energy now?

Energy prices change frequently and vary by region, meter type and payment method. By comparing, you can find tariffs that better match your usage pattern, consider greener options, or lock in rates for budgeting certainty. Ofgem’s energy price cap (reviewed quarterly) applies to standard variable tariffs; however, fixed or specialist tariffs may be more suitable depending on your needs and market conditions.

What to look for

  • Unit rate (p/kWh): What you pay for each unit of energy you use.
  • Standing charge (p/day): The daily fixed cost to keep you connected.
  • Tariff type: Fixed, variable, time-of-use (e.g., Economy 7/10), or prepayment.
  • Contract length & exit fees: Check for early termination charges on fixed deals.
  • Payment method: Monthly Direct Debit often has lower rates than pay-on-bill.
  • Green credentials: Look for renewable electricity or carbon-offset gas options.
  • Smart meter compatibility: Some tariffs require a smart meter for accurate billing.

Who can switch?

  • Homeowners and tenants: Tenants can usually switch if they pay the supplier directly. Check your tenancy agreement for any “preferred supplier” clauses.
  • Prepayment customers: You can compare and switch prepay tariffs; options may differ by meter and debt status.
  • Vulnerable customers: You may qualify for the Warm Home Discount and the Priority Services Register.

Tariff types explained

Fixed-rate tariffs

Your unit rates and standing charge are set for a fixed term (e.g., 12 or 24 months). Great for budgeting, but watch for exit fees if you leave early.

Standard variable tariffs (SVTs)

Rates can move up or down and are subject to the Ofgem price cap methodology. Useful for flexibility, as most SVTs have no exit fees.

Time-of-use tariffs (Economy 7/10 and smart time-of-use)

Cheaper off-peak electricity and higher peak rates. Best if you can shift usage to night-time (e.g., storage heaters or EV charging). A smart meter may be required.

Prepayment tariffs

Pay-as-you-go meters let you top up in advance. Useful for controlling spend, but tariff choice can be more limited. Debt may restrict switching; speak with your supplier for options.

Green and renewable tariffs

Suppliers match some or all electricity with renewable generation or purchase REGO-backed certificates. For gas, options may include biomethane or carbon offsetting. Check the supplier’s fuel mix disclosure.

What we compare

  • Electricity and gas unit rates and standing charges
  • Estimated annual costs based on your usage or spend
  • Contract length, exit fees and payment methods
  • Green credentials and smart meter compatibility
  • Prepayment and Economy 7/10 availability
  • Supplier customer service indicators (where available)

We aim to make quotes clear and comparable so you can choose the right deal for your home. Prices vary by region due to network and distribution costs.

Your step-by-step switching guide

1) Gather details

Have your latest bill handy for annual usage (kWh), meter type and current tariff name. Don’t worry if you’re unsure — we can estimate.

2) Compare quotes

Filter by fixed vs variable, green energy, payment method, and exit fees. Check both unit rate and standing charge for a full picture.

3) Complete your switch

Sign up online. You’ll have a 14-day cooling-off period. Your new supplier coordinates the switch and final readings; no engineer visit is usually required.

4) Submit a meter reading

On or near the switch date, provide a meter reading (unless you have a smart meter) to ensure accurate final and opening bills.

Quick ways to reduce your bills

  • Use a smart meter to monitor and shift usage to off-peak times if on a time-of-use tariff.
  • Lower your thermostat by 1°C and improve insulation where possible.
  • Install LED lighting and efficient appliances; avoid standby where feasible.
  • Set hot water and heating schedules; bleed radiators for efficiency.
  • Consider grants or schemes for home energy improvements via GOV.UK.

Why choose Energy Plus

  • Impartial results: We present deals from participating suppliers without bias so you can make an informed choice.
  • Transparent pricing: Clear breakdown of unit rates, standing charges and estimated annual costs.
  • UK-focused: Built for UK postcodes, meters and regulations.
  • Secure: We use encryption to protect your data.

Disclosure: We may receive a commission from some suppliers if you switch via our service, which helps keep our comparison free. This does not affect the price you pay.

Frequently asked questions

Will my energy supply be interrupted if I switch?

No. Switching is an administrative process regulated in Great Britain by Ofgem. Your gas and electricity continue as normal during the switch.

What is the Ofgem energy price cap?

It’s a limit on the unit rates and standing charges suppliers can charge customers on standard variable tariffs. The cap is reviewed quarterly and is not a cap on your total bill. Your bill depends on how much energy you use.

Do I need a smart meter to switch?

No, but some tariffs require one for accurate half-hourly reads or time-of-use pricing. Smart meters can help you track and manage usage.

Are there exit fees?

Fixed tariffs may have exit fees if you leave before the end of the term. Variable tariffs typically do not. We display any exit fees in your quotes.

Can tenants switch energy supplier?

Yes, if you pay the supplier directly. If energy is included in your rent, speak to your landlord. Check your tenancy agreement for any clauses, but suppliers cannot stop you from switching if you are the account holder.

What if I’m on a prepayment meter?

You can compare and switch prepayment tariffs. If you have debt, your options may be limited; contact your current supplier to discuss support and switching rules.

What information do I need to compare accurately?

Your postcode, annual usage in kWh (or monthly spend), meter type, and payment method. Your latest bill will include these details.

Ready to compare energy deals?

Enter your postcode to view live tariffs from participating UK suppliers. It takes just a few minutes.

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Important information

Information on this page is for general guidance only and may change. Always check tariff terms before switching. Availability can vary by region, meter type and credit status. The energy market in Great Britain is regulated by Ofgem. For Northern Ireland, different market arrangements apply.