Office for Nuclear Regulation

Category: Hinkley Point ‘B’ – EDF Energy Nuclear Generation Ltd

Chief Nuclear Inspector publishes annual review of industry performance

September 27, 2023 - Conventional health and safety and cyber security highlighted


Hinkley Point B – Inspection ID: 52483

August 14, 2023 - Executive summary Date(s) of inspection: June 2023 Aim of inspection The aim of the intervention is to assess EDF Energy Nuclear Generation Ltd.’s (NGL’s) Hinkley Point B power station’s assess compliance with: Nuclear site licence condition 11 (Emergency Arrangements) Regulation 7(1) of the Nuclear Industries Security Regulations 2003 The inspection is in accordance with ONR’s […]


Hinkley Point B – Inspection ID: 52482

August 14, 2023 - Executive summary Date(s) of inspection: May 2023 Aim of inspection EDF Nuclear Generation Limited (NGL) is making a series of staff reductions at Hinkley Point B (HPB) following end of generation at the station in 2022. These changes are set out in an overarching Management of Organisational Change (MOC) proposal (HPB/MOC/430, 14 November 2022, 2023/5275) […]


Site Stakeholder Group (SSG) reports for Q2 – 2023

August 1, 2023 -


Hinkley Point B – Inspection ID: 52481

July 20, 2023 - Executive summary Date(s) of inspection: April 2023 Aim of inspection The inspection examined the plans for management of the asset during the defuelling phase of operations and beyond.  In particular the approach taken for the retirement of systems no longer required to provide a safety function. Subject(s) of inspection LC22 – Modification or experiment on […]


Hinkley Point B – Inspection ID: 51614

June 27, 2023 - Executive summary Date(s) of inspection: January 2023 Aim of inspection This was a planned inspection of EDF Energy (EDFE) Nuclear Generation Ltd.’s Hinkley Point B Power Station, undertaken as part of the planned intervention strategy defined by the ONR Operating Facilities sub division of the Office for Nuclear Regulation (ONR). The work was carried out […]


Hinkley Point B – Inspection ID: 51617

April 28, 2023 - Executive summary Date(s) of inspection: March 2023 Aim of inspection The purpose of this intervention was to carry out a planned inspection of compliance with site licence condition (LC) 11 (emergency arrangements) at EDF Energy Nuclear Generation Ltd.’s (NGL’s) Hinkley Point B Power Station. The inspection was in accordance with ONR’s integrated intervention strategy for […]


Environmental management plans updated

March 18, 2023 -


Hinkley Point B – Inspection ID: 51615

March 6, 2023 - Date(s) of inspection: October 2022 Aim of inspection To assess the effectiveness of the Site’s response to a nuclear emergency. Subject(s) of inspection LC11 –  Emergency arrangements – Rating: Green Key findings, inspector’s opinions and reasons for judgement made The purpose of this intervention was to undertake an assessment of EDF Energy Nuclear Generation Ltd.’s […]


Site Stakeholder Group (SSG) reports for Q3 – 2022

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