Energy price cap: Ofgem confirms January 2026 UK bill rise despite predictions of a fall - how does it work

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Households are bracing for higher winter costs as government schemes and market volatility push up energy spending 🔌

  • Ofgem has confirmed a surprise 0.2% rise to the energy price cap from January 1, 2026
  • Analysts had predicted a 1% drop just hours earlier, due to lower wholesale prices
  • The average dual-fuel bill will rise slightly to £1,758 a year, with standing charges also increasing
  • Consumer groups warn the timing could make winter tougher, with further rises expected in April
  • Households paying by standard credit could save money by switching to direct debit

Households across Britain will face a surprise increase in their energy bills from January 1, 2026, after Ofgem confirmed its latest price cap will nudge bills upward.

The shift has caught many off guard. Just hours before the announcement, analysts at Cornwall Insight had predicted a 1% drop in the cap, thanks to lower wholesale gas and electricity prices.

But despite expectations that costs would fall, Ofgem instead confirmed a 0.2% rise, pushing the average annual bill for a dual-fuel household paying by direct debit from £1,755 to £1,758.

While the increase is small, it comes at a time when household budgets remain under intense pressure.

Ofgem has confirmed a surprise 0.2% rise to the energy price cap from January 1, 2026 (Photo: TOLGA AKMEN/AFP via Getty Images)placeholder image
Ofgem has confirmed a surprise 0.2% rise to the energy price cap from January 1, 2026 (Photo: TOLGA AKMEN/AFP via Getty Images) | AFP via Getty Images

Why is the price cap rising?

Ofgem’s price cap limits the unit rate and standing charges energy suppliers can charge customers on standard variable tariffs. It doesn’t cap the total amount you pay, your usage still determines that, but it sets the baseline.

Wholesale energy costs have dropped by 4% in the past three months and are more stable than they’ve been in years.

But Ofgem says the market remains “volatile”. Because wholesale energy still makes up the biggest portion of our bills, even small swings can produce cap changes that appear counterintuitive, like January’s rise despite falling market prices.

How much more will I pay from January 2026?

The new cap means around 28p more per month for the typical home. Adjusted for inflation, Ofgem argues the cap is actually lower than it was at the start of 2025, though most households won’t feel any cheaper.

Standing charges are also ticking upward: electricity by around 2%, gas by 3%, adding about 2p a day.

These rises are largely linked to government schemes, including the expanded Warm Home Discount, which is supporting 2.7 million extra low-income households this winter, including nearly a million families with children.

Another cost baked into bills this time is funding for the Sizewell C nuclear project, adding roughly £1 a month.

What does it mean for me?

Consumer groups warn the timing of the latest rise could make this an especially challenging winter.

Citizens Advice says the increase will mean another “tough winter” for millions of households already in debt to their supplier. And with another cap change due in April expected to rise further, many families feel stuck in a cycle of constant bill increases.

Those who pay by standard credit are urged to consider switching to direct debit, with Ofgem estimating eight million households could save money simply by changing payment method.

Ministers, meanwhile, say they are focused on expanding discounts for low-income households and rolling out clean energy projects to bring costs down over the long term.

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