London Daily

Focus on the big picture.
Monday, Mar 09, 2026

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
Trump Declines UK Offer to Deploy Aircraft Carriers to Middle East Amid Iran Conflict
Prince Harry and Meghan Markle to Return to Australia After Seven Years for Philanthropic and Business Engagements
UK Government Signals Independence From Washington as Cooper Says Britain Does Not Agree With Trump on Every Issue
UK Experts Warn AI Chatbots Are Fueling Surge in Claims of Organised ‘Satanic’ Ritual Abuse
UK Political Parties Divided Over Strategy as Iran Conflict Reshapes Foreign Policy Debate
Britain Discloses Secret Military Repair Hubs Operating Inside Ukraine
Trump Says US No Longer Needs UK Carrier Support After Delayed Offer Amid Iran Conflict
Why Britain Has Become Involved in the US-Israel Military Campaign Against Iran
UK Gas Storage Falls to Under Two Days as Iran Conflict Jolts Global Energy Markets
UK Warned to Brace for Economic Shock as Iran War Drives Global Energy Price Surge
Starmer and Trump Hold First Call After Public Dispute Over Iran Conflict
UK Dentists Returned £1.3 Billion to Government as Shift Toward Private Care Accelerates
Expert Warns UK Must Build Emergency Food Stockpiles to Prepare for Climate Shocks or War
UK Plans Charter Flight to Evacuate British Nationals from Gulf as Regional Conflict Disrupts Air Travel
Families of Zimbabwe’s Liberation Fighters Call on Britain to Help Locate Skulls Taken During Colonial War
Iran’s Ambassador Warns Britain to ‘Be Very Careful’ Over Deeper Role in Expanding Middle East War
UK Military Leadership Defends Britain’s Defensive Role in Expanding Middle East Conflict
Four U.S. Strategic Bombers Arrive in Britain as Iran War Intensifies
Soham Murderer Ian Huntley Dies After Violent Attack in High-Security Prison
UK Lawmakers and Experts Condemn Scale of Overseas Human Remains Held in British Museums
Royal Navy Aircraft Carrier HMS Prince of Wales Placed on Standby for Potential Deployment
United Kingdom Confirms U.S. Military Using British Bases for Operations Targeting Iranian Missile Sites
Starmer Defends UK Role in Iran Conflict After Renewed Criticism from President Trump
Blue Owl Reveals £36 Million Exposure After Collapse of UK Lender Serving Wealthy Clients
UK Asylum Reform Plan Triggers Fierce Debate Over Border Control and Humanitarian Impact
US Stealth Bombers Head to UK Base as Trump Issues Stark Warning to Iran
UK Deputy Prime Minister Says Legal Case Could Exist for British Strikes on Iranian Missile Sites
Investigators Link Mysterious Parcel Fires Across Europe to Russian Intelligence Operation
Debate Intensifies Over Britain’s Legal Justification for US Military Operations Launched From UK Bases
Britain Faces Heightened Energy Price Risks as Iran-Linked Tensions Threaten Global Oil and Gas Supplies
British Counter-Terror Police Arrest Four Suspected of Spying on Jewish Community for Iran
Axel Springer Agrees $770 Million Deal to Acquire Britain’s Daily Telegraph
Iceland Supermarket Drops Trademark Challenge Against Icelandic Government in Long-Running Naming Dispute
UK Defence Secretary Visits Cyprus Following Scrutiny of Britain’s Response to Drone Attacks
Questions Grow Over Britain’s Military Readiness as Response to Iran Conflict Draws Scrutiny
UK Offers Failed Asylum Seeker Families Up to Forty Thousand Pounds to Leave Voluntarily
Saharan Dust Could Bring ‘Blood Rain’ to Parts of the UK as Weather Systems Shift
UK Deploys Additional Typhoon Fighter Jets to Qatar and Helicopters to Cyprus Amid Rising Middle East Tensions
Experts Urge Britain to Accelerate Renewable Energy Push as Global Conflicts Drive Up Costs
British Public Shows Strong Reluctance to Join Wider War in Iran
First UK Evacuation Flight Departs Middle East After Lengthy Delay
United Kingdom Imposes New Visa Requirements on Travelers from St. Lucia and Nicaragua
Iran Conflict Strains U.S.–U.K. Alliance as Trump and Starmer Clash Over Military Strategy
UK Interest Rates Could Rise Above Four Percent Again if Energy Shock Continues, Think Tank Warns
Starmer Defends Britain’s Iran Strategy as Badenoch Urges Stronger Military Support
Labour MP Says She Saw No Sign Husband Broke Law After Arrest in China Espionage Investigation
UK Jobless Rate Overtakes Italy’s for First Time in Years as Labour Market Weakens
United Kingdom Suspends Student Visas for Four Countries in Unprecedented Immigration Move
Campaigners Warn UK Student Visa Ban Could Push Migrants Toward Dangerous Channel Crossings
First U.K. Charter Flight for Stranded Nationals Set to Depart Oman Amid Middle East Crisis
×