Small Modular Nuclear Reactor Power Station: Wylfa

Steve Race Excerpts

Monday 17th November 2025 Commons Chamber

[Michael Shanks]

I am grateful for a genuine question in the House of Commons—always appreciated. As I said earlier, the decision was made that Wylfa was the best possible site for SMRs. This is a hugely important project for us, starting with three SMR units, but with potential at Wylfa to increase that, which is a huge opportunity. The right hon. Gentleman is right to say that Wylfa would also have hosted at gigascale, but after a great many years of Wylfa being promised lots of things, the option on the table was either a project with funding now, and a clear pathway to delivery on an important site that will deliver the outcomes we need as a country, or a potential wait for another spending review where we might make a decision about future nuclear. We are ambitious about what the future of gigascale nuclear would look like, but right now funding has been confirmed for SMRs. It was right that Wylfa, which is a significant site and has a skilled workforce, takes advantage of that after a significant amount of time of things being promised but not delivered. As I said, we have not set that as the limit of our nuclear ambitions, and we will say more in due course about what future sites might look like. Great British Energy Nuclear is looking at those now.

[Steve Race (Exeter) (Lab)]

I welcome the announcement of the new SMRs at Wylfa. This is British innovation we can be proud of, leading to decarbonisation of our electricity grid, and helping to combat climate change. It is exactly the sort of policy that my Exeter constituents want from this Government. Does the Minister agree that supply chains at Wylfa and Sizewell C will benefit businesses and workers across the entire United Kingdom, alongside the local areas where they are based?

[Michael Shanks]

My hon. Friend is right: we should all be—I know we are, and the consensus has been welcome—hugely proud of this British innovation. We have a huge opportunity to be at the forefront of a technology that I have no doubt will change the energy system of a great many countries around the world, and Britain can be at the leading edge of that. This is a hugely important moment, and we should recognise that. As well as 3,000 jobs in Wylfa for the construction of the site, as my hon. Friend says there is a significant number of opportunities, including thousands of jobs across the supply chain. Great British Energy Nuclear aims to ensure that 70% of supply chain products are British built across the SMR fleet, ensuring that those SMRs are not just a product of British innovation, but that they are clearly stamped with “Made in Britain.”