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MNN UK · May 20, 2026 · 1 min read

Spending watchdog flags £38bn Sizewell C nuclear plant cost as risky

What happened: The National Audit Office has warned that the £38 billion cost of the Sizewell C nuclear plant carries significant uncertainty and risks that may outweigh benefits until 2064. While potential benefits exist, they are uncertain, with immediate risks falling on the public.

Why it matters:

  • The high cost and financial risks could impact UK taxpayers for decades.
  • Uncertainty over benefits raises questions about the project's value for households and government spending.

MNN Take: The watchdog highlights the challenge of balancing long-term energy infrastructure benefits against upfront financial risks, emphasising that public funds bear the immediate burden amid uncertain returns.

Sources: Guardian UK