Sizewell C, a proposed new nuclear power station in Suffolk, has the potential to generate the reliable low carbon electricity the country needs for decades to come. It will also make a lasting positive difference to the economy in the east of England.

The project is being developed by EDF Energy, together with our long-standing partners CGN. Our joint experience of working together on a range of projects, including constructing two EPR reactors at Taishan in China, is bringing direct benefits to Hinkley Point C and will do the same for the Sizewell C project. Additionally, this partnership has plans to develop Bradwell B in Essex.

Community Forum

Computer-generated image of the proposed Sizewell C nuclear power station

Sizewell C proposals

Supply chain

Project timeline

  1. Statement of community consultation

  2. Stage 1 consultation

  3. Updated statement of community consultation

  4. Stage 2 consultation

  5. Stage 3 consultation

  6. Stage 4 consultation 

  7. Review of Stage 4 responses (CURRENT STAGE)

  8. Application submission

  9. Decision

  10. Construction

  11. Operation

Contact us

You can contact the Sizewell C project team by any of the following methods:

Call us on FREEPHONE 0800 197 6102 (Open 9.30am - 5.00pm on weekdays and 9am - 12pm on Saturdays)

Write to us at FREEPOST SZC CONSULTATION (no stamp or further address required).

Visit us at the Sizewell C Information Office, 48-50 High Street, Leiston IP16 4EW.

Email us at info@sizewellc.co.uk

For media enquiries, email media@edfenergy.com.