View the application submitted by Sizewell C Limited to extend the activity completion dates from 31st of December 2026 to 30th June 2028.
Source
https://www.gov.uk/government/publications/ip16-4ur-sizewell-c-limited-eprgb3358kd-v02-environmental-permit-application-advertisementCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.