Arup appointed by Great British Energy - Nuclear for early-phase engineering and design support for Wylfa SMR project
Multinational professional services firm Arup has been appointed by Great British Energy - Nuclear to provide early-phase foundation engineering and design support for the construction of its small modular reactor (SMR) project at Wylfa on the island of Anglesey, North Wales. This agreement marks a significant step in the development of the UK's first SMR project, with Arup contributing its expertise to the foundational stages of the nuclear infrastructure.
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The UK's inaugural Small Modular Reactor project at Wylfa, Anglesey, just moved forward with Arup securing the early-phase foundation engineering and design support. Great British Energy - Nuclear, the proposed publicly-owned clean energy arm of the UK Labour Party's initiative, selected the global independent firm for this critical foundational work. Arup, with its extensive advisory and technical expertise spanning over 150 disciplines, will lay the groundwork for what is intended to be the nation's first SMR. This agreement provides a tangible early step for a project championed by a nascent public entity, leveraging established engineering prowess for a complex nuclear build.
- UK's first SMR project at Wylfa, Anglesey.
- Great British Energy - Nuclear: proposed publicly-owned entity under UK Labour Party initiative.
- Arup providing early-phase foundation engineering and design support.
- Deal announced 2026-03-12; value undisclosed.
Timeline
Announced
Mar 12, 2026
Signed
Closed
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