London Daily

Focus on the big picture.
Monday, Jul 06, 2026

Cost of EDF's new UK nuclear project rises to $40 billion

Cost of EDF's new UK nuclear project rises to $40 billion

EDF's (EDF.PA) new nuclear plant in southwest England is likely to cost about 2% more than its last budget estimate as inflation propels the price tag to almost 33 billion pounds ($40 billion), EDF documents show.
Britain plans to build new nuclear plants to boost its energy security and help meet a target for net zero emissions by 2050.

EDF warned in a results presentation on Friday the cost of the Hinkley Point C project, Britain's first new nuclear plant in more than two decades, "could reach 32.7 billion pounds" based on inflation indexes as of June 30, 2022.

Its previously published cost estimate in May 2022 was 31-32 billion euros when adjusted for inflation.

The project's price tag is often presented without an inflation adjustment. When compared to the initial estimate, the latest increase represents a roughly 30% hike from the 2015 quoted price of 25-26 billion pounds.

EDF is building the plant with China's CGN, which has a 33.5% stake in the project.

Under the companies' agreement, the higher costs mean EDF can ask CGN to put more capital into Hinkley, but EDF said "the probability that CGN will not fund the project after it has reached its committed equity cap is high."

That would mean EDF would have to step in to shoulder the additional costs in place of CGN.

EDF is in the process of being nationalised by the French government, a first step in a plan to reinvest in its nuclear business and get the debt-laden company back on track.

The company last week reported a record net loss of 17.9 billion euros ($19.1 billion). French Energy Minister Agnes Pannier-Runacher told RadioFrance on Saturday the government remained fully behind the company, though she did not specifically refer to the UK project.

EDF is still targeting a start date of June 2027 for the first of the two units at the plant, but warned there was a risk of a further 15-month delay to both units if government-imposed lockdowns or the war in Ukraine disrupted supply chains.

The project is already a decade overdue, with EDF initially saying it would be powering British homes in 2017.

($1 = 0.8314 pounds)

($1 = 0.9356 euros)
Newsletter

Related Articles

0:00
0:00
Close
Office for National Statistics Updates Historical Investment Data Review to Improve Accuracy
Department for Science, Innovation and Technology Highlights Economic Gains From Digital Inclusion
Debate Intensifies Over UK Defence Strategy and Domestic Security Priorities
Report Warns Full Transport Accessibility Could Add £176 Billion to UK Economy Annually
Medicines Regulator Approves First Targeted Treatment for Advanced Merkel Cell Skin Cancer
Government Commits £22 Million to Brighton Seafront Infrastructure Renewal and Transport Safety
National Security Bill Returns to House of Commons Amid Calls to Protect Humanitarian Work
Government Tightens Overseas Political Donation Rules to Strengthen Safeguards Against Foreign Influence
NHS Maternity Reform Expands Central Oversight After Critical National Review
Dover Border Warnings Highlight Post-Brexit Pressure on Cross-Channel Trade
Private Nuclear Consortium Advances £35 Billion Small Reactor Strategy in UK
UK Labour Leadership Signals Shift Toward Reindustrialisation and Regional Power
House of Lords Debates Rail Nationalisation Bill to Create Great British Railways
Scottish Affairs Committee Expands Inquiry Into SNP Financial Conduct
Evri Launches £1.2 Million Defamation Case Against BBC Over Panorama Investigation
Port of Dover Warns of Border Delays as EU Entry-Exit System Looms
Nigel Farage Referred to Standards Watchdog Over Alleged Undeclared Benefits
UK Government Faces Scrutiny Over Claimed AI Datacentre Investment After FOI Findings
UK and India Finalise Trade Agreement Rules Ahead of Mid-July Implementation
UK Government Establishes National Maternity Commissioner After Major Review of NHS Care Failures
Private Consortium Plans £35 Billion UK Nuclear Programme Targeting Small Modular Reactor Rollout
Andy Burnham Sets Out Ten-Year Reindustrialisation and Devolution Plan as Leadership Transition to UK Premiership Advances
Morocco and France Advance as 2026 FIFA World Cup Enters Quarterfinals.
Historic 2026 Tour de France Opens in Barcelona With Revamped Team Time Trial.
Global Mergers and Acquisitions Approach $4 Trillion Defying Geopolitical Tumult.
Negotiators Advance 20-Point Framework for Gaza Ceasefire and Demilitarization.
OECD Warns Middle East Conflict Will Depress Global Economic Growth.
Ukrainian Drones Strike Major Oil Terminal in St. Petersburg.
World Meteorological Organization Issues Urgent Alert Over Rapidly Intensifying El Niño.
United States Commemorates 250th Anniversary With Diplomatic Summits and Global Flotilla.
Iran Begins Days-Long Funeral for Supreme Leader Khamenei Amid Strait of Hormuz Standoff.
Technology giant reports surging carbon emissions driven by artificial intelligence infrastructure demands.
Artificial intelligence adoption accelerates workforce reductions across the technology and financial sectors.
Global technology and financial conglomerates collaborate to launch a new stablecoin standard.
United States regulators lift export restrictions on a major frontier artificial intelligence model.
Royal Society Exhibition Highlights Growing Focus on Public Trust in Science
Energy Costs and Supply Chain Risks Continue to Shape UK Business Strategy
Rapid Rise in Artificial Intelligence Adoption Reshapes UK Corporate Operations, ONS Says
UK Businesses Turn Defensive as Economic Outlook Weakens, Institute of Directors Data Shows
UK Government Faces Criticism Over Late Extension of Pub Hours for England Match
Inquest Continues Into Death of Noah Donohoe as Jury Deliberates Findings
Calls for Stronger Wildlife Attraction Safety Rules After Crocodile Enclosure Injury
City Fire Under Control After Major Blaze Sends Smoke Across Urban Area
Police Investigation Continues After Officer Killed During Road Closure Duties
Blackpool Hotel Fined £120,000 After Electric Shock Incident Involving Child
Whistleblowers Allege Delays in UK Special Educational Needs Support Services
Calls Grow for Improved Support for UK Armed Forces Personnel Facing Health Conditions
Rising UK Energy Price Cap Increase Prompts Wider Concerns Over Household Pressures
UK Businesses Remain Concerned Over Global Conflict Risks to Supply Chains, ONS Finds
Office for National Statistics Reports Rising Adoption of Artificial Intelligence Across UK Businesses
×