UK's First Small Modular Nuclear Reactors Launch Construction in North Wales
Work has officially begun on the United Kingdom's first small modular nuclear reactors (SMRs) at the Wylfa site in North Wales, marking a significant milestone in the nation's energy strategy. This ambitious project, which promises to create up to 8,000 jobs, follows a recent contract signing between Rolls-Royce SMR and state-owned Great British Energy-Nuclear (GBE-N).
Contract and Development Details
The agreement enables immediate commencement of both design and on-site activities for the delivery of three Rolls-Royce SMR units at Wylfa, located on the coast of Ynys Môn (Anglesey). GBE-N serves as the project's developer, building on Prime Minister Sir Keir Starmer's announcement last November that Wylfa would host the UK's inaugural SMRs.
This contract allows Rolls-Royce SMR to advance its site-specific design and procure critical components from the supply chain. It also provides the certainty needed to accelerate recruitment efforts, with each reactor unit designed to have a lifecycle of at least 60 years and generate enough electricity to power approximately one million homes annually.
Job Creation and Future Plans
The project is expected to generate substantial employment opportunities, with 3,000 jobs created locally near the Wylfa site and an additional 5,000 jobs across the UK. Rolls-Royce SMR has indicated plans to deploy further SMRs at the location, which is adjacent to the proposed Wylfa Newydd nuclear power station project. The three initial reactors are projected to become operational by the mid-2030s.
In addition to the Wylfa development, Rolls-Royce SMR is currently evaluating multiple UK sites for a new SMR factory, including a potential location at Deeside in Flintshire. A decision on the selected factory site is anticipated later this year.
Financial Support and Strategic Importance
As the technology was chosen through GBE-N's procurement process, Rolls-Royce SMR qualified for a commercial loan from the National Wealth Fund. This lending facility, amounting to up to £599 million, will support the finalization of the generic design for Rolls-Royce's SMR technology.
Chris Cholerton, Chief Executive of Rolls-Royce SMR, emphasized the project's significance, stating: "This contract unlocks the delivery of our first three units at Wylfa and is a tangible example of the Government's 'golden age' of new nuclear being delivered successfully with British technology." He highlighted that this initiative differentiates the company as the only SMR firm with multiple commitments in Europe, including up to six units in Czechia.
Government and Industry Perspectives
Chancellor Rachel Reeves commented on the investment's broader impact: "This investment, along with vital financing from the National Wealth Fund, will strengthen our energy security, create skilled jobs and help to build a new generation of homegrown nuclear technology that will power our economy for decades to come."
Secretary of State for Energy Security and Net Zero, Ed Miliband, added: "At a time of global instability, this is a major milestone for Britain's energy security. We are backing a British company to deliver our first small modular reactors - creating a generation of good jobs, driving growth and providing clean, homegrown power for decades to come."
Simon Roddy, Chief Executive of Great British Energy-Nuclear, described the agreement as a landmark moment for the nuclear industry, emphasizing long-term investment in the UK supply chain and support for skills and innovation.
Oliver Holbourn, CEO of the National Wealth Fund, noted: "Today's announcement marks a significant moment for the future of our nuclear industry. The development of Rolls Royce-SMR's technology here in the UK will create thousands of jobs and pave the way for an affordable, cleaner, and more secure energy system."
