Office for Nuclear Regulation

Category: Sellafield

Sellafield complies with scaffold fall Improvement Notice

July 6, 2022 - Dutyholder takes action after scaffolding fall


A landmark moment in the clean-up of Sellafield

June 10, 2022 - Retrievals commence from Magnox Swarf Storage Silo


Site Stakeholder Group (SSG) reports for Q1 – 2022

May 17, 2022 -


Improvements required at Sellafield after scaffolding fall

April 26, 2022 - Improvements required at Sellafield


ONR’s Board visit to Sellafield site

April 5, 2022 - Board visit Sellafield site in Cumbria


Sellafield Ltd complies with Improvement Notice

January 19, 2022 - ONR confirms Sellafield compliance with Improvement Notice


Site Stakeholder Group (SSG) reports for Q3 – 2021

November 8, 2021 -


Sellafield – Project Assessment Report (PAR): 19-020

September 16, 2021 -


Morgan Sindall complies with improvement notice

August 3, 2021 - Morgan Sindall puts in place improvements


Site Stakeholder Group (SSG) reports for Q2 – 2021

July 28, 2021 -