Office for Nuclear Regulation

Category: Wylfa – Magnox Ltd

Wylfa – Inspection ID: 52746

November 7, 2023 - Executive summary Date(s) of inspection: September 2023 Aim of inspection The purpose of this inspection is to gain assurance that Wylfa’s arrangements for compliance with the legal requirements of LC28 (Examination, inspection, maintenance and testing) and LC32 (Accumulation of radioactive waste) and their implementation comply with legal requirements.  The LC28 aspects of this inspection will […]


Wylfa – Inspection ID: 52747

October 13, 2023 - Executive summary Date(s) of inspection: July 2023 Aim of inspection The purpose of this inspection is to gain assurance that Magnox Wylfa’s arrangements for compliance with LC7 (Incidents on the site) and their implementation comply with legal requirements. The purpose of LC7 is to ensure that incidents on the site are notified, recorded, investigated and […]


Site Stakeholder Group (SSG) reports for Q2 – 2023

August 1, 2023 -


Site Stakeholder Group (SSG) reports for Q1 – 2023

April 12, 2023 -


Wylfa – Inspection ID: 50858

March 15, 2023 - Executive summary Date(s) of inspection: January 2023 Aim of inspection Planned level 1 Regulator Evaluated Demonstration Exercise (REDE), conducted under the requirements of Licence Condition 11 and the Nuclear Industries Security Regulations 2003. Subject(s) of inspection FSyP 10 – Emergency Preparedness and Response – Rating: Green LC11 – Emergency arrangements – Rating: Green Key findings, inspector’s […]


Site Stakeholder Group (SSG) reports for Q4 – 2022

March 7, 2023 -


Wylfa – Inspection ID: 51897

January 24, 2023 - Executive summary Date(s) of inspection: November 2022 Aim of inspection In accordance with the Office for Nuclear Regulation’s (ONR’s) Strategy, each year ONR performs a series of planned compliance inspections. The aim of this inspection was to inspect Magnox Limited’s compliance with LC26 (Control and Supervision of operations) and Construction (Design and Management) Regulations 2015 requirements […]


Wylfa – Inspection ID: 50857

January 24, 2023 - Executive summary Date(s) of inspection: September 2022 Aim of inspection Planned LC inspection to gain assurance that incidents on the site are notified, recorded, investigated and reported by the licensee.  Organisational learning, including learning from incidents on the site, as well as from other relevant external sources make a key contribution to the continual improvement […]


Wylfa – Inspection ID: 50859

December 12, 2022 - Executive summary Inspection date(s): 21/09/2022 Purpose of inspection Planned LC inspection to gain assurance that both the rate of production of radioactive waste, and the amount of radioactive waste on licensed nuclear sites is minimised and at all times adequately controlled. Joint inspection with NRW (supported by EA) Subject(s) of Inspection The following actives were […]


Site Stakeholder Group (SSG) reports for Q3 – 2022

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