Office for Nuclear Regulation

Category: Magnox

Decommissioning dutyholder moves out of enhanced regulatory attention after security improvements

June 30, 2022 - Security improvements made during last 12 months


Magnox sites – Project Assessment Report: 15-012

April 21, 2016 -


Magnox corporate – Intervention record: 15-045

August 21, 2015 -


Magnox corporate – Intervention record: 15-029

June 24, 2015 -


Harwell & Winfrith – PAR: 14-018

April 23, 2015 -


ONR grants consent to decommission Wylfa

February 6, 2014 - Decision made following extensive consultation