Office for Nuclear Regulation

Category: Sizewell A – Magnox Ltd

Sizewell A Site – Inspection ID: 52765

November 7, 2023 - Executive summary Date(s) of inspection: July 2023 Aim of inspection The aim of the inspection is to undertake a regulatory compliance inspection against all duties imposed by the Fire Safety Order 2005, (Articles 8 to 22), or by regulations made under Article 24, to ensure that the licensee is compliant in respect of the premises: […]


Site Stakeholder Group (SSG) reports for Q3 – 2023

October 17, 2023 -


Site Stakeholder Group (SSG) reports for Q2 – 2023

August 1, 2023 -


Sizewell A Site – Inspection ID: 50237

May 9, 2023 - Executive summary Date(s) of inspection: March 2023 Aim of inspection This inspection was an annual inspection of LC7 and Operating Experience Feedback at Sizewell A site as required by the extant DFW Strategy.  The aim was to carry out a brief follow-up inspection to review compliance following a more detailed inspection carried out last year […]


Site Stakeholder Group (SSG) reports for Q1 – 2023

April 12, 2023 -


Sizewell A – Inspection ID: 50225

March 20, 2023 - Executive summary Date(s) of inspection: February 2023 Aim of inspection The aim of the inspection is to judge the duty holder’s compliance with the CDM Regulations 2015 and LC26 for the Turbine Hall demolition and boiler house legacy scaffolding removal projects. Subject(s) of inspection LC26 – Control and supervision of operations CDM15 Key findings, inspector’s […]


Environmental management plans updated

March 18, 2023 -


Site Stakeholder Group (SSG) reports for Q4 – 2022

March 7, 2023 -


Sizewell A – Inspection ID: 51980

January 31, 2023 - Executive summary Date(s) of inspection: October 2022 Aim of inspection This is a routine inspection of the implementation of the licensee’s LC11 arrangement via the witnessing of a Level 1 Emergency Exercise (on site only). The aim is to assess the licensee’s performance against the ONR Inspection Rating Guide. Subject(s) of inspection LC11 – Emergency […]


Site Stakeholder Group (SSG) reports for Q3 – 2022

November 1, 2022 - Site Stakeholder Group (SSG) reports for Q3 – 2022