Welcome to the Sizewell C Development Consent Order (DCO) Document Portal

The planning application for a DCO to build and operate a new nuclear power station to the north of Sizewell B was submitted to the Planning Inspectorate on 27th May 2020. The proposed new power station, Sizewell C, will be capable of generating enough safe, low-carbon electricity to power about six million homes.

This portal holds the application documentation as it was submitted by Sizewell C Co. to the Planning Inspectorate (PINS) on the 27 May 2020.  Following further consultation, changes to the application have been submitted, these can be seen in full on the PINS website https://infrastructure.planninginspectorate.gov.uk/projects/eastern/the-sizewell-c-project/

There are six stages for the application process.