Office for Nuclear Regulation

Category: Sites

Sellafield complies with scaffold fall Improvement Notice

July 6, 2022 - Dutyholder takes action after scaffolding fall


Prohibition Notice issued to AWE Aldermaston

June 23, 2022 - Prohibition Notice for AWE Aldermaston


Improvement Notice issued to Babcock Marine Ltd

June 16, 2022 - Improvement Notice for Babcock Marine Ltd


A landmark moment in the clean-up of Sellafield

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


BYLOR JV complies with Improvement Notices at Hinkley Point C

May 27, 2022 - BYLOR JV complies with ONR Improvement Notices


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


Nuclear sites move from enhanced to routine regulatory attention after safety improvements

April 1, 2022 - AWE Burghfield and EDF Dungeness B safety improvements


ONR delicenses Imperial College London Consort Reactor Site

April 1, 2022 - ONR revokes Imperial College London site licence