Will energy prices rise further in 2026?

The Ofgem price cap will rise by 4% on 1 October as the Iran war continues to push up wholesale prices. Could energy bills go up as much as 25% in early 2027?

Daughter on top of father's shoulders alongside picture of energy smart meter
Energy bills are rising for millions of households on the price cap
(Image credit: Olga Dobrovolska/Halfpoint Images via Getty Images)

Energy bills are set to increase for millions this autumn and households could be in for a bigger shock early next year.

The Ofgem price cap is going up by 4% on 1 October, meaning the average annual energy bill for the typical dual-fuel UK household paying by direct debit will climb from £1,663 to £1,723 a year.

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Daniel Hilton
Writer

Daniel is a financial journalist at MoneyWeek, writing about personal finance, economics, property, politics, and investing.

He covers savings, political news and enjoys translating economic data into simple English, and explaining what it means for your wallet.

Daniel joined MoneyWeek in January 2025 and previously worked at The Economist in their Audience team. He read history at Emmanuel College, Cambridge and edited Cambridge's student newspaper, Varsity.

In his free time, he likes reading, walking around Hampstead Heath, and cooking overambitious meals.

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