London Daily

Focus on the big picture.
Saturday, Dec 27, 2025

Energy bills set to rise by 20% despite expected fall in price cap

Energy bills set to rise by 20% despite expected fall in price cap

Households are expected to pay £500 more in energy bills before the end of the rebate scheme is factored in, Cornwall Insights has forecast.
Bills will rise by an estimated £500 a year despite an expected reduction in Ofgem's household energy cap, analysts expect.

The energy regulator will cap the amount households pay on electricity and gas bills each year at £3,294 from 1 April, Cornwall Insights has forecast - a drop from the previous cap of £4,279 effective from the beginning January to the end of March.

But customers will pay about 20% more on their bills - approximately £500 - as the government's energy price guarantee only partially protects consumers from paying the full price cap.

Under the energy price guarantee, household energy bills will be limited to £3,000 a year from 1 April, an increase of £500 from the current guarantee rate of £2,500.

At present, the government pays the difference between energy bills accrued by households and the amount consumers pay.

When the upcoming end of the £400 energy rebate scheme is factored in the energy cost for households will increase even more, Dr Craig Lowrey, the principal consultant at Cornwall Insight, said.

"Regrettably the forecast for April looks set to leave the price cap above the increased energy price guarantee level," Dr Lowrey said.

"While tumbling cap projections are a positive, unfortunately, already stretched households will be seeing little benefit before July."

Under the energy rebate scheme, six installments of about £66 were paid monthly to bill payers from October.

It may not be all bad news as market competition could increase.

"While prices under the cap remain considerably higher than historic norms, the combination of falling wholesale prices and an increase in the energy price guarantee could see the return of competitive tariffs, and with it the chance for consumers to take back some control over their energy bills," Dr Lowrey said.

As a result of the reduced cap and the high energy price guarantee, the amount of money paid by the government will fall. Cornwall Insights have predicted the government will save about £2.6bn as a result.

That spending on the energy price gap, however, will effectively be zero from July until the end of 2023 as Ofgem's energy price cap is expected to fall below the government's energy price guarantee, according to Cornwall Insights.

Ofgem announces new price caps four times a year and the July and October caps are forecast to be below £3,000. Such caps would mean there is no price difference in the amounts charged by energy companies and the amount customers pay.

From July to September the cap will be £2,153, Cornwall Insights expects, rising in the final three months of the year to £2,161, all sums below the current £3,000 energy price guarantee.

Cornwall Insights became a prominent voice in predicting levels for the energy price guarantee's predecessor, the energy price cap.
Newsletter

Related Articles

0:00
0:00
Close
UK Plans Royal Diplomacy with King Charles and Prince William to Reinvigorate Trade Talks with US
King Charles and Prince William Poised for Separate 2026 US Visits to Reinforce UK-US Trade and Diplomatic Ties
Apple Moves to Appeal UK Ruling Ordering £1.5 Billion in Customer Overcharge Damages
King Charles’s 2025 Christmas Message Tops UK Television Ratings on Christmas Day
The Battle Over the Internet Explodes: The United States Bars European Officials and Ignites a Diplomatic Crisis
Princesses Beatrice and Eugenie Join Royal Family at Sandringham Christmas Service
Fine Wine Investors Find Little Cheer in Third Year of Falls
UK Mortgage Rates Edge Lower as Bank of England Base Rate Cut Filters Through Lending Market
U.S. Supermarket Gives Customers Free Groceries for Christmas After Computer Glitch
Air India ‘Finds’ a Plane That Vanished 13 Years Ago
Caviar and Foie Gras? China Is Becoming a Luxury Food Powerhouse
Hong Kong Climbs to Second Globally in 2025 Tourism Rankings Behind Bangkok
From Sunniest Year on Record to Terror Plots and Sports Triumphs: The UK’s Defining Stories of 2025
Greta Thunberg Released on Bail After Arrest at London Pro-Palestinian Demonstration
Banksy Unveils New Winter Mural in London Amid Festive Season Excitement
UK Households Face Rising Financial Strain as Tax Increases Bite and Growth Loses Momentum
UK Government Approves Universal Studios Theme Park in Bedford Poised to Rival Disneyland Paris
UK Gambling Shares Slide as Traders Respond to Steep Tax Rises and Sector Uncertainty
Starmer and Trump Coordinate on Ukraine Peace Efforts in Latest Diplomatic Call
The Pilot Barricaded Himself in the Cockpit and Refused to Take Off: "We Are Not Leaving Until I Receive My Salary"
UK Fashion Label LK Bennett Pursues Accelerated Sale Amid Financial Struggles
U.S. Government Warns UK Over Free Speech in Pro-Life Campaigner Prosecution
Newly Released Files Shed Light on Jeffrey Epstein’s Extensive Links to the United Kingdom
Prince William and Prince George Volunteer Together at UK Homelessness Charity
UK Police Arrest Protesters Chanting ‘Globalise the Intifada’ as Authorities Recalibrate Free Speech Enforcement
Scambodia: The World Owes Thailand’s Military a Profound Debt of Gratitude
Women in Partial Nudity — and Bill Clinton in a Dress and Heels: The Images Revealed in the “Epstein Files”
US Envoy Witkoff to Convene Security Advisers from Ukraine, UK, France and Germany in Miami as Peace Efforts Intensify
UK Retailers Report Sharp Pre-Christmas Sales Decline and Weak Outlook, CBI Survey Shows
UK Government Rejects Use of Frozen Russian Assets to Fund Aid for Ukraine
UK Financial Conduct Authority Opens Formal Investigation into WH Smith After Accounting Errors
UK Issues Final Ultimatum to Roman Abramovich Over £2.5bn Chelsea Sale Funds for Ukraine
Rare Pink Fog Sweeps Across Parts of the UK as Met Office Warns of Poor Visibility
UK Police Pledge ‘More Assertive’ Enforcement to Tackle Antisemitism at Protests
UK Police Warn They Will Arrest Protesters Chanting ‘Globalise the Intifada’
Trump Files $10 Billion Defamation Lawsuit Against BBC as Broadcaster Pledges Legal Defence
UK Says U.S. Tech Deal Talks Still Active Despite Washington’s Suspension of Prosperity Pact
UK Mortgage Rules to Give Greater Flexibility to Borrowers With Irregular Incomes
UK Treasury Moves to Position Britain as Leading Global Hub for Crypto Firms
U.S. Freezes £31 Billion Tech Prosperity Deal With Britain Amid Trade Dispute
Prince Harry and Meghan’s Potential UK Return Gains New Momentum Amid Security Review and Royal Dialogue
Zelensky Opens High-Stakes Peace Talks in Berlin with Trump Envoy and European Leaders
Historical Reflections on Press Freedom Emerge Amid Debate Over Trump’s Media Policies
UK Boosts Protection for Jewish Communities After Sydney Hanukkah Attack
UK Government Declines to Comment After ICC Prosecutor Alleges Britain Threatened to Defund Court Over Israel Arrest Warrant
Apple Shutters All Retail Stores in the United Kingdom Under New National COVID-19 Lockdown
US–UK Technology Partnership Strains as Key Trade Disagreements Emerge
UK Police Confirm No Further Action Over Allegation That Andrew Asked Bodyguard to Investigate Virginia Giuffre
Giuffre Family Expresses Deep Disappointment as UK Police Decline New Inquiry Into Andrew Mountbatten-Windsor Claims
Transatlantic Trade Ambitions Hit a Snag as UK–US Deal Faces Emerging Challenges
×