Energy price cap April 2026: what it means for your bill

Ofgem announced the Q2 2026 energy price cap on 25 February. It takes effect from 1 April. The cap falls by 6.6%, bringing a typical annual bill down from £1,758 to £1,641. The biggest driver is the government removing £130 of social and environmental levies from bills.

That sounds like good news. And it is, to a point. But some context helps.

How the price cap actually works

The name is misleading. The energy price cap does not cap your bill. It caps the unit rates (the price per kWh of gas and electricity) and the standing charges (the daily fixed cost of being connected). If you use more energy, you pay more. There is no limit on your total spend.

When you see a figure like “£1,758” or “£1,641”, that is not a maximum bill. It is what Ofgem calculates a hypothetical household would pay if they used exactly the average amount of energy: 2,700 kWh of electricity and 11,500 kWh of gas per year. Use more than that, and your bill is higher than the headline figure. Use less, and it is lower.

So when the April cap “falls to £1,641”, what is actually happening is that the per-kWh rates are dropping. Your actual bill depends entirely on how much energy your home uses. A draughty 4-bed detached house will pay far more than a well-insulated 2-bed flat, even though they are on the same capped rates.

This also explains the £2,500 figure during the crisis. That was real. Households on average usage genuinely paid £2,500 a year from October 2022. But it would have been far worse. Ofgem's cap would have set rates equivalent to £3,549 (Oct 2022) and then £4,279 (Jan 2023). The government's Energy Price Guarantee stepped in and held the typical bill at £2,500, paying the difference directly to energy suppliers. That cost the Treasury roughly £40 billion. The scheme ended in April 2023 when wholesale prices had fallen enough for the Ofgem cap to stand on its own.

Where the price cap has been

Every figure in this table is what households actually paid (based on average usage). From October 2022 to March 2023, the government's Energy Price Guarantee held bills at £2,500. Without that intervention, Ofgem's cap would have set rates equivalent to £3,549 (Oct 2022) and £4,279 (Jan 2023). The Treasury paid energy suppliers the difference, costing taxpayers roughly £40 billion. Sources: Ofgem price cap announcements, Cornwall Insight forecast (18 Feb 2026).

The number that matters

Before the energy crisis, a typical annual bill was £1,138 (October 2021). After the April 2026 cut, it will be roughly £1,641. That is still 44% higher than pre-crisis.

The price cap has been falling since mid-2023, and the April drop is welcome. But the idea that energy bills are “back to normal” is not accurate. UK households are still paying roughly £500 a year more than they were before the crisis began.

What £117 actually means for your home

£117 is the saving for a home that uses exactly the average amount of energy. Most homes do not. Your saving depends on how much energy your home actually uses, which depends on its size, insulation, heating type, and how many people live there.

We calculated the real saving for five different home types, based on typical EPC energy consumption data and the forecast unit rate reductions:

Based on Ofgem confirmed rates: Q1 2026 (gas 5.93p, elec 27.69p) and Q2 2026 (gas 5.74p, elec 24.67p). Consumption profiles: small flat (5,000 kWh gas + 1,500 kWh elec), average (11,500 + 2,700), 3-bed semi (18,000 + 3,200), large detached (25,000 + 4,000), all-electric (8,000 kWh elec, no gas). Standing charges included.

Two things stand out. If you live in a small, efficient flat, the price cap cut saves you about £6 a month. If you heat with electricity (storage heaters, immersion hot water), your saving is significantly larger because the electricity rate is dropping 11% while gas drops only 3%. The big electricity cut is driven by the government removing social and environmental levies from electricity bills.

The households who need the most help, those in large, poorly insulated homes, do save more in absolute terms. But they are still paying over £2,700 a year. For them, the real savings come from improving the home, not from waiting for the price cap to drop.

What is actually changing in April

Two things are changing:

• Lower unit rates. Electricity drops from 27.69p to 24.67p per kWh (an 11% cut). Gas drops from 5.93p to 5.74p. The big electricity drop is largely because the government is removing £130 of social and environmental levies from bills.
• Lower gas standing charge, higher electricity. Gas standing charges drop significantly from 35.09p to 29.09p per day. But electricity standing charges rise from 54.75p to 57.21p. Overall, standing charges fall from £328 to £315 per year, a saving of about £13.

Who is affected

• Standard variable tariff customers: yes. Your rates change automatically on 1 April. You do not need to do anything. About 70% of UK households are on the SVT.
• Fixed tariff customers: no. Your rate is locked until your deal expires. If your fixed rate is above £1,641, it might be worth checking whether you can switch without a penalty.
• Prepayment meter customers: yes. Since July 2024, the prepayment cap has been aligned with the direct debit cap, so prepayment customers will see the same reduction.

What you can actually do

A 7% price cap cut saves a typical household about £117 a year. That is real, but it is also automatic. You get it without doing anything.

The bigger savings come from what you do yourself:

The price cap cut saves you £117. Turning your thermostat down 1 degree saves £80. Together with the other quick wins, you could save more than the price cap cut gives you, without spending anything.

What happens after April

The price cap is reviewed every quarter. Cornwall Insight's early forecasts suggest the cap could rise slightly again in Q3 2026 (July onwards), though this is uncertain and depends on wholesale gas prices over the summer.

The broader picture: energy prices are volatile and likely to remain above pre-crisis levels for the foreseeable future. The homes that will pay the least are the ones that use the least energy. That means insulation, efficient heating, and smart usage.

Check your home's EPC to see what improvements are recommended for your specific property and what they could save you.