Office for Nuclear Regulation

Category: Hunterston ‘B’ – EDF Energy Nuclear Generation Ltd

Hunterston B – Project Assessment Report: 21-011

February 25, 2022 -


Site Stakeholder Group (SSG) reports for Q4 – 2021

February 7, 2022 -


Hunterston B moves into defuelling phase

January 7, 2022 - Defuelling phase for Hunterston B


Site Stakeholder Group (SSG) reports for Q3 – 2021

November 8, 2021 -


Site Stakeholder Group (SSG) reports for Q2 – 2021

July 28, 2021 -


Hunterston B – Project Assessment Report (PAR): 20-030

May 26, 2021 -


Site Stakeholder Group (SSG) reports for Q1 – 2021

April 15, 2021 -


ONR gives permission for Hunterston B Reactors to return to service

April 13, 2021 - Return to service for Hunterston B Reactors


Site Stakeholder Group (SSG) reports for Q4 – 2020

January 22, 2021 -


ONR gives permission for Reactor 4 at Hunterston B to return to service

September 24, 2020 - Permission granted for return to service for a limited period