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…

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Stop Sizewell C opposes EDF's proposals for twin nuclear reactors at Sizewell in Suffolk. Contact us via info@stopsizewellc.org (as DMs are sometimes hidden)

StopSizewellC
stopsizewellc Stop Sizewell C @stopsizewellc ·
22 Apr

"Business owners say roadworks associated with the new #SizewellC development have cost them thousands of pounds and called for better signs to show the #Suffolk coast is open"
#StopSizewellC

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stopsizewellc Stop Sizewell C @stopsizewellc ·
21 Apr

Landlord of @thebertonlion on losses: "[£35K] is a huge amount of money for us. It's not that people don't want to get here, but they think they can't because of uncertainty where roads are closed as the signage is misleading" #SizewellC #StopSizewellC

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stopsizewellc Stop Sizewell C @stopsizewellc ·
17 Apr

A new report by @dorfman_p: ‘Debt, Delays, Dependencies. Why Public Banks Should Not Support Nuclear Power‘ shows "New #nuclear is already too late. The #renewable transition is happening now - and smart policy must move with it."
#StopSizewellC

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stopsizewellc Stop Sizewell C @stopsizewellc ·
16 Apr

"Archaeologists at #SizewellC have uncovered a concentrated area of Roman industrial activity...during excavations for the Sizewell Link Road, which will bypass Middleton and Theberton. [Here] the evidence points clearly to Roman industry."
#StopSizewellC

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Stop Sizewell C
Stop Sizewell C2 days ago
"Business owners say roadworks associated with the new #SizewellC development have cost them thousands of pounds and called for better signs to show the #Suffolk coast is open"
#StopSizewellC
Stop Sizewell C
'Suffolk coast is still open' Businesses plagued by A12 chaos call for better signage
Business owners say Sizewell C roadworks on the A12 have cost them thousands of pounds in lost trade.
26
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Stop Sizewell C
Stop Sizewell C3 days ago
Landlord of @thebertonlion on losses: "[£35K] is a huge amount of money for us. It's not that people don't want to get here, but they think they can't because of uncertainty where roads are closed as the signage is misleading" #SizewellC #StopSizewellC
Stop Sizewell C
Sizewell roadworks in Suffolk cost us thousands, say pubs
Suffolk businesses say better signage is needed to mitigate the nuclear power plant roadworks.
5782
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Stop Sizewell C
Stop Sizewell C3 days ago
Stop Sizewell C
It failed to prevent the risk of an incurable and deadly lung disease.
92
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Stop Sizewell C
Stop Sizewell C5 days ago
Says a lot when businesses are at their wits end! Whenever #SizewellC trumpets the so called “benefits” of their project, they never talk about the victims #StopSizewellC
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Stop Sizewell C7 days ago
A report by Dr Paul Dorfman, ‘Debt, Delays, Dependencies. Why Public Banks Should Not Support Nuclear Power‘: "#Nuclear It is not simply expensive, it is structurally misaligned with the speed, scale and affordability required for effective climate action. Dr Dorfman's contribution makes clear that new nuclear power represents a policy dead end, diverting scarce resources away from climate‑effective solutions. The opportunity cost is enormous: every pound invested in nuclear is a pound not invested in renewables, energy efficiency, storage or grid resilience. New nuclear is already too late. The renewable transition is happening now - and smart policy must move with it."

#StopSizewellC

Stop Sizewell C
Stories - The Bennett Institute
Home > Stories > Nuclear Is Too Late and Too Costly for the Climate Crisis New Nuclear Is Too Late and Too Costly for the Climate Crisis Dr Paul Dorfman, Bennett Scholar, makes a clear and evidence based case: new nuclear power cannot play a meaningful role in addressing the climate or energy crises...
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Stop Sizewell C1 week ago
"Archaeologists at the #SizewellC development have uncovered a concentrated area of Roman industrial activity, shedding light on how the landscape was used nearly 2,000 years ago. The work, carried out by Oxford Cotswold Archaeology, took place during excavations for the Sizewell Link Road, which will bypass Middleton and Theberton. Although earlier finds in the area point to prehistoric and Anglo-Saxon occupation, this section is different. Here, the evidence points clearly to Roman industry."
#StopSizewellC
Heritage Daily
Stop Sizewell C
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