Energy Price Cap 2026: What It Means for Your Bills

What is the energy price cap?

The energy price cap is a limit set by Ofgem on how much suppliers can charge per unit of gas and electricity, plus a maximum daily standing charge, on their standard variable tariffs. It does not cap your total annual bill — if you use more energy, you still pay more.

Most households in England, Scotland and Wales are on a standard variable tariff (sometimes called a default tariff). If yours is, your unit rates and standing charges will track the cap each quarter unless you switch to a fixed deal.

July–September 2026 price cap rates

Ofgem updates the cap every three months. From 1 July to 30 September 2026, the average rates for customers paying by Direct Debit (including 5% VAT) are shown below. Your exact figures depend on your region, payment method and meter type.

What does the £1,862 typical bill mean?

Ofgem publishes a headline figure for a 'typical' dual-fuel household to show how the cap has changed quarter to quarter. For July–September 2026 that figure is about £1,862 a year for someone paying by Direct Debit — up roughly 13% from the previous quarter.

The typical bill assumes average annual usage of around 2,700 kWh of electricity and 11,500 kWh of gas. From July 2026 Ofgem also publishes a lower headline figure (around £1,663) using revised Typical Domestic Consumption Values, reflecting that households are using less energy than a few years ago. Both figures use the same unit rates — only the assumed usage differs.

If you live alone in a flat you may use far less; a large family in a draughty house may use more. Your real bill depends on your usage multiplied by these rates, plus standing charges every day of the year.

• Standing charges alone cost about £315 a year (elec + gas at average rates).
• A 2,700 kWh electricity user pays roughly £705 in unit costs plus standing charges.
• Gas unit costs dominate the quarterly rise — the gas rate jumped from 5.74p to 7.33p per kWh.

Why did the cap rise in July 2026?

The cap reflects what it costs suppliers to buy energy wholesale, run customer service, maintain networks and pay policy costs. When wholesale gas prices rise — as they did heading into summer 2026 — the cap tends to follow.

Standing charges also cover fixed network costs. They change more slowly than unit rates but still vary by region: electricity standing charges can differ by £90+ a year between the cheapest and most expensive areas.

Fixed tariff vs standard variable

If you fixed your tariff before the July rise, your rates stay locked until the fix ends — you are not automatically moved to the new cap levels mid-contract. When your fix expires, you roll onto your supplier's standard variable tariff unless you switch again.

Fixed deals can be cheaper or more expensive than the cap depending on the market when you signed. There is no universal right answer: compare the unit rates and standing charges against the cap, and factor in exit fees if you are mid-contract.

How to estimate your own bill

Take your annual electricity usage in kWh, multiply by 26.11p, add 365 × 57.19p for the electricity standing charge. Do the same for gas at 7.33p and 29.04p. Add both totals for your estimated annual cost.

Example: 2,000 kWh electricity and 8,000 kWh gas ≈ £522 + £209 standing (elec) + £586 + £106 standing (gas) ≈ £1,423 a year before any discounts. Use our Energy Bill Estimator to model your own figures from monthly usage, and our guide on cutting energy bills for practical ways to reduce costs.

Support if you are struggling to pay

If the higher cap makes bills unaffordable, contact your supplier early — they must offer support such as payment plans. You may also qualify for the Warm Home Discount, local council support or other hardship schemes.

Submitting regular meter readings keeps bills based on actual use rather than estimates, which helps avoid sudden catch-up bills after a price change.