Sizewell C – Wrong Project, Wrong Time, Wrong Place.
Stop Sizewell C statement on Sizewell C’s Final Investment Decision, 22 July 2025.
“This much-delayed Final Investment Decision has only crawled over the line thanks to guarantees that the public purse, not private investors, will carry the can for the inevitable cost overruns. Even so, UK households will soon be hit with a new Sizewell C construction tax on their energy bills. It is astounding that it is only now, as contracts are being signed, that the government has confessed that Sizewell C’s cost has almost doubled to an eye watering £38 billion – a figure that will only go up. Given that Ministers claimed not to recognise the cost was close to £40 billion is there any wonder there is so little trust in this project?”
WHAT YOU CAN DO…
- Visit our TAKE ACTION PAGE for our online campaigns.
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- For more information on why we oppose Sizewell C, visit our Why Stop Sizewell C? page.
StopSizewellC on X (Twitter)
"The cost [of Westinghouse's reactors] of £7.5 bn per gigawatt of new capacity is significantly cheaper than the UK's #SizewellC (£11.9 bn per gigawatt). Critics have blamed factors including the UK’s choice of #EDF’s “#EPR” reactor...."
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https://www.thetimes.com/business-money/companies/article/americas-80bn-nuclear-reactor-fleet-exposes-sizewell-c-costs-qxcqfdv5z/
You don't say: "Regulators the Office for Nuclear Regulation and the Environment Agency have raised concerns about uncertainty facing Nuclear Waste Services [#nuclearwaste] geological disposal facility programme."
#StopSizewellC
#SizewellC remains controversial. Local campaign groups are trying to block construction... as well as questioning the claimed economic benefits. Opponents argue consumers will be on the hook for delays and cost-overruns."
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StopSizewellC on Facebook
The contrast will do nothing to alleviate concerns about the high costs of Britain’s nuclear programme, although the US plans are still at a much earlier stage. Critics have blamed factors including the UK’s choice of EDF’s “EPR” reactor and safety red tape for inflating nuclear construction costs in Britain. The costs of the 3.2GW Hinkley Point plant in Somerset, already under construction, are estimated to have risen to as much as £48 billion."
#StopSizewellC
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