UK Energy Price Cap Rises to £1,723 From

Typical Bills to Climb by £60 a Year

Energy regulator Ofgem has confirmed that the price cap covering millions of British households will rise by 4% from 1 October, pushing the typical annual dual-fuel bill from £1,663 to £1,723. The increase, equivalent to roughly £5 a month for an average household, will apply for the three-month period running to the end of December and comes just as colder weather starts to push up consumption.

The price cap limits the maximum rate that suppliers can charge per unit of gas and electricity, along with daily standing charges, rather than capping any individual household's total bill outright. That means households using more energy than the assumed "typical" level will see a bigger increase in cash terms, while lower users will be affected less.

Gas Costs Driving the Rise

The headline increase masks a lopsided picture beneath the surface. Ofgem said the rise is being driven almost entirely by higher wholesale gas costs, with gas unit rates climbing by around 8%, while electricity prices have barely moved. Households that rely mainly on gas central heating are therefore likely to feel the pinch more acutely than those who have switched to electric heating systems.

A government decision to temporarily remove VAT from household electricity bills, in place from 1 October through to the end of March next year, has helped cushion the blow. Without that intervention, officials estimate the increase could have been roughly £45 higher across the winter period. The VAT cut applies automatically, including for the roughly 11 million households on fixed-rate tariffs who are otherwise unaffected by changes to the price cap itself.

Who Is Affected — and Who Isn't

Around 22 million households on standard variable, or "default", tariffs will see their bills rise in line with the new cap. Approximately 35% of UK households, or around 11 million homes, are on fixed-price deals and will not see their rates change as a direct result of this announcement, although many will still benefit from the electricity VAT reduction.

Neil Kenward, Ofgem's Director General for Markets, said persistently high international gas prices were continuing to drive costs for UK consumers, a dynamic largely outside the regulator's control given Britain's reliance on global gas markets to set domestic prices.

Campaigners Warn of a Difficult Winter

Charities and consumer groups have reacted with concern rather than relief. Independent Age, which campaigns on behalf of older people, warned that the announcement would add further pressure to the budgets of the estimated 1.7 million pensioners already living in poverty, with a further million said to be teetering on the edge.

Separately, debt charities have highlighted that more than three million energy customers are now in arrears or debt to their supplier, owing an average of roughly £1,800 each — a figure that has been rising steadily as successive winters have squeezed household budgets already strained by years of elevated living costs.

Campaigners are calling for a targeted energy discount scheme aimed at the most vulnerable households, arguing that blanket measures like the VAT cut, while helpful, do not go far enough to protect those already struggling. Estimates suggest a well-designed support scheme could save eligible households around £175 over the winter period.

Practical Steps for Households

With the new rates locked in until the end of the year, Ofgem and consumer advice groups are urging households to take simple steps to manage consumption: submitting regular meter readings rather than relying on estimated bills, turning down thermostats slightly, adjusting boiler flow temperatures for efficiency, and switching to smaller, more energy-efficient appliances where practical.

Anyone concerned about their ability to pay is being encouraged to contact their supplier directly, since firms are obliged to offer support such as repayment plans or emergency credit rather than simply cutting customers off.

What Comes Next

Ofgem will announce the next price cap period, covering January to March 2027, by 25 November — a date that will be closely watched as households look for early signs of whether bills are set to rise further or finally begin to ease. For now, though, this winter's message from the regulator is a familiar one: costs are edging upward again, and the squeeze on household budgets shows little sign of loosening in the months ahead.