London Daily

Focus on the big picture.
Friday, Mar 27, 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
Jaguar Land Rover Halts Production at UK Plant Amid Supplier Disruption
UK Police Reverse Position, Confirm Arrests Will Resume for Palestine Action Protests
UK Small Businesses Face Europe’s Steepest Cost Pressures, New Survey Reveals
US Envoy Urges UK to Proceed with King’s Visit Amid Diplomatic Sensitivities
FTSE 100 Drops Over One Percent as Middle East Tensions Weigh on Markets
UK CO2 Plant Set to Reopen as Authorities Move to Safeguard Supplies Amid Middle East Tensions
Trump Urges Stronger Defence Investment as He Questions Allied Naval Capabilities
New COVID Variant Detected in UK Raises Concerns Over Vaccine Effectiveness
FTSE Russell Moves to Standardise Free-Float Rules for UK and International Listings
HBO Max Launches in UK and Ireland, Marking Major Step in Global Streaming Expansion
UK Signals Readiness to Seize Russian ‘Shadow Fleet’ Vessels in Escalation of Sanctions Enforcement
Escalating Middle East Conflict Seen as Major Threat to UK Economic Stability
Early Challenges Mark Prince Harry and Meghan’s Australia Visit
UK Government Rejects Cover-Up Claims After Theft of Former PM Aide’s Phone
Cyprus Opens Strategic Talks with UK Over Sovereign Base Areas
UK Faces Risk of Sharp Inflation Surge Despite Stable Pre-Crisis Figures
UK Police Arrest Two Over Suspected Antisemitic Arson as Iran Link Investigated
UK Inflation Holds at Three Percent Ahead of Oil Price Shock from Iran Conflict
UK Fuel Prices Face Upward Pressure as Global Oil Trends Raise Cost Outlook
Girlguiding UK Sets September Deadline for Membership Policy Change Affecting Trans Participants
Germany and UK Accelerate Wind Power Expansion to Strengthen Energy Security
UK Moves to Ban Cryptocurrency Donations to Political Parties Over Foreign Influence Concerns
UK and Turkey Finalise Major Air Defence Agreement Worth Billions
Apple Introduces Mandatory Age Verification for iPhone Users in the UK
Diverging Views Emerge Over Meghan Markle’s Planned Australia Appearance
Trump Signals Frustration with UK Leadership Amid Diverging Approaches to Iran Conflict
UK Government Takes Control of Hunterston B as Landmark Nuclear Decommissioning Begins
UK Public Inflation Expectations Jump Sharply in March, Raising Pressure on Bank of England
UK Ministers Warn Expanded North Sea Drilling Would Deepen Exposure to Global Energy Volatility
Delayed UK Defence Investment Plan Leaves Suppliers Under Severe Financial Strain
Can Iran Strike the UK? Assessing the Real Military Threat as Conflict Escalates
Sanctioned Iranian Banker Linked to Luxury Marbella Villa Through UK Corporate Structure
Casey Bloys Navigates HBO Max UK Launch, Paramount Integration and Industry Buzz Over Netflix Meeting
Iran Conflict Sparks Sharp Turbulence in UK Mortgage Market, Reaching Pandemic-Era Disruption Levels
Major Donor Urges University of Kentucky to Reconsider Mitch Barnhart’s Post-Retirement Role
United Kingdom Moves to Lead International Effort to Reopen Strait of Hormuz
UK Police Investigate Targeted Attack on Jewish Ambulance Vehicles
UK Police Investigate Targeted Attack on Jewish Ambulance Vehicles
Senior UK Advocate Criticises Barnhart Retirement Appointment, Calls for Reconsideration
UK Finds No Evidence of Direct Iranian Threat to Britain, Says Prime Minister Starmer
Assessing Iran’s Strike Capability and the UK’s Readiness Amid Rising Tensions
NATO Unable to Confirm Iran’s Role in Strike on UK-US Base as Tehran Denies Involvement
University of Kentucky’s Youling Xiong Receives SEC Faculty Achievement Award for 2026
Trump Highlights Satirical Portrayal of UK Leadership Amid Talks with Prime Minister Starmer on Iran Conflict
Trump Highlights Satirical Portrayal of UK Leadership Amid Talks with Prime Minister Starmer on Iran Conflict
UK Fuel Prices Surge Toward Crisis Levels as Experts Warn of Further Sharp Increases
UK Fuel Prices Surge Toward Crisis Levels as Experts Warn of Further Sharp Increases
Duchess of Sussex Secures ‘As Ever’ Trademark Rights in Australia Ahead of High-Profile Visit
UK Reaffirms Security as Officials Reject Claims of Immediate Iranian Missile Threat
Rising Middle East Tensions Spark ‘Trumpflation’ Debate Over Impact on UK Households
×