Compare UK Home Energy Suppliers for 2026 Deals

Fixed-rate tariffs for 2026

Fixed-rate energy tariffs lock in your unit rates and standing charges for a set period, often 12–24 months. Choosing a tariff fixed across 2026 can protect you from future price rises and make it easier to plan your household budget.

Remember that exit fees may apply if you leave early. The comparison will highlight any exit fees, contract length and end dates before you switch.

Standard variable and flexible tariffs

Standard variable tariffs move up and down with the market, usually in line with the Ofgem price cap. They can offer more flexibility, especially if you don’t want to be tied into a long contract for 2026.

You may be able to switch to another supplier or tariff at any time with no exit fees, making them a good option if you expect better deals later in 2026.

Dual fuel tariffs

With a dual fuel tariff, the same supplier provides both your gas and electricity. Many UK energy providers offer discounts or simpler billing for dual fuel customers.

If you currently have separate suppliers, comparing dual fuel 2026 deals could save you money and reduce paperwork with a single monthly statement.

Green and renewable tariffs

Green energy tariffs match some or all of your electricity use with power generated from renewable sources, such as wind, solar and hydro. Some suppliers also offset gas emissions or invest in low-carbon projects.

Our comparison lets you filter for green home energy deals for 2026, so you can lower your household carbon footprint without losing control of your bills.

Is 2026 a good time to switch home energy supplier?

Switching in 2026 can be a smart move if you are rolling off a fixed tariff, moving to a new property, or sitting on a standard variable rate. Use our comparison to see whether fixed 2026 tariffs, new variable deals or greener options could lower your bills or provide better long-term value.

Will my gas and electricity be interrupted if I switch?

No. Your home will stay connected throughout the switching process. Your new supplier uses the same pipes, cables and meters, and Ofgem rules ensure continuity of supply. The only change you should notice is who you pay, and hopefully a better 2026 deal.

How long does it take to switch home energy supplier?

Most domestic energy switches complete within 5 working days, although some suppliers may take a little longer. You have a legal cooling-off period after you sign up in case you change your mind. We will highlight the expected switch time when you choose a new 2026 tariff.

Can I switch if I have a smart meter?

Yes. Most modern smart meters are compatible with a wide range of UK home energy suppliers. In some cases, smart functions may be temporarily limited after the switch, but your new supplier will advise you and may be able to reconnect smart features remotely.

What if my current tariff has exit fees?

If your existing deal runs into 2026 and charges an exit fee, we will show this where possible when you compare. You can factor the cost into your decision and decide whether the savings on a new tariff outweigh the fee, or wait until the last 49 days of your contract when you can usually switch without penalty.

Can renters compare and switch energy suppliers?

Yes, if you pay the energy supplier directly, you usually have the right to switch, even in rented accommodation. Check your tenancy agreement for any clauses, and talk to your landlord if bills are included in your rent. Our comparison is open to homeowners and tenants alike across the UK.