June 2021
May 2021
April 2021
- EDF complies with ONR Direction
- ONR gives permission for Hunterston B Reactors to return to service
- ONR's newest Board member Jean Llewellyn
March 2021
- Updated Strategic Framework for International Engagement published
- New Deputy Chief Nuclear Inspectors appointed
- ONR gives permission for Hinkley Point B Reactors to return to service
- Fukushima 10 years on: How ONR responded to a nuclear accident almost 6,000 miles away
- Response to BBC report re Sellafield, 10 March 2021
February 2021
- New Executive Director appointed
- Improvement Notice issued to Morgan Sindall
- Update on leadership structure changes
- NEA survey on trust
January 2021
December 2020
- ONR becomes UK safeguards regulator
- CBE honour for Mina Golshan
- International Atomic Energy Agency draft documents
- Sellafield Ltd pleads guilty following electrical safety incident
- New leadership structure for ONR
- Draft Nuclear Safeguards Fees Consultation
- ONR enhances links with the Society for Radiological Protection (SRP)
- AWE pleads guilty to Health and Safety offence
- Update: Prosecution of AWE
November 2020
- EDF complies with Improvement Notice
- Board member Tracy Matthews on joining ONR
- ONR leads IAEA Mission to Lithuania
- Launch of 'bulk quantities' consultation
- Global award for training course
- New member joins Independent Advisory Panel
- Chief Nuclear Inspector’s annual report on Great Britain’s nuclear industry
October 2020
- ONR to prosecute Sellafield Ltd
- Adriènne Kelbie appointed a CBE
- Enhanced international collaboration
- Learning from and listening to others
- Urenco UK complies with Notice
September 2020
- Approach to Regulating Innovation
- Annual report and Accounts published
- Security Non-Executive Director appointed to the ONR Board
- ONR gives permission for Reactor 4 at Hunterston B to return to service
- Atomic Weapons Establishment to face prosecution
- Improvement required at Devonport Royal Dockyard
- Improvement Notice served on Heysham 2 Power Station
August 2020
- ONR gives permission for return to service at Hunterston B
- COVID-19: ONR Position
- Protecting society by securing safe nuclear operations
- Talking with you
- New NED Dr Janet Wilson on joining ONR during lockdown
- Setting the strategic direction
July 2020
- ONR publishes fourth gender pay report
- Strategy 2020-25 published
- Final report on the IRRS mission to the UK published
- Improvement Notice served on Rolls-Royce Submarines Ltd
June 2020
- New nuclear site licence application for Sizewell C
- COVID-19 (coronavirus) - ONR Position
- Improvement Notice served at Heysham 1 Power Station
May 2020
April 2020
March 2020
- Coronavirus (COVID-19) - ONR Position [31/03/20]
- Statement of civil incidents - quarter 4, 2019
- Enforcement Notice extended
February 2020
- Non-Executive Directors appointed to the ONR Board
- RWM sets out approach to site evaluation for GDF
- Security expert wanted for ONR board
- UK HPR1000 progresses to next stage of assessment
- Sellafield Ltd complies with Improvement Notice
- Transport stakeholder event enhances relationships
- National Apprenticeship Week 2020
January 2020
- ONR achieves Disability Confident Leader status
- Enforcement Notice served on Urenco UK Ltd
- ONR 2025 Strategy - Have Your Say!
- Updated Safety Assessment Principles published
December 2019
- Adriènne Kelbie steps down as Women in Nuclear UK Patron
- First ONR "Nucleargraduate" becomes inspector
- ONR de-licenses Cardiff nuclear site
- EDF Energy complies with Improvement Notices
November 2019
- Government publishes ministerial statement
- Engagement for better regulation
- Chief Nuclear Inspector gives view on industry performance
- Invaluable insight
- Mark McAllister - Six months in...
- Regulating the regulators
October 2019
- Joint EA and ONR regulatory scrutiny and engagement report published
- New GDA guidance for Requesting Parties
- IRRS Mission draws to a close
- CDG guidance published
- National Policy Statement on Geological Disposal designated by minister
- IRRS Mission 2019 gets underway
- Chief Nuclear Inspector’s Annual Report on Great Britain's Nuclear Industry
September 2019
- Revised Licensing Nuclear Installations guidance
- ACOP published
- Heysham 1 Improvement Notices extended
- Nuclear Energy Agency (NEA) Risk Communication Survey
August 2019
July 2019
- Fine issued to Devonport Royal Dockyard Ltd
- Improvements required at AWE
- Board opportunities at ONR
- ONR publishes third gender pay report
June 2019
- Implementing geological disposal: progress report, April 2017 to April 2019
- Nuclear Cooperation Agreements: implementation guidance for operators
- ONR Annual Report and Accounts published
- ONR - "Open for Innovation"
- Launch of CDG guidance consultation
May 2019
- Government publishes ministerial statement
- Strategic Framework for International Engagement published
- Improvement Notice served on Sellafield Ltd
- Securing talent to meet regulatory demands
April 2019
- ONR to prosecute Devonport Royal Dockyard Ltd
- Sellafield Ltd complies with ONR Improvement Notice
- Corporate Plan published
- Launch of REPPIR 2019 ACOP consultation
- Chief Nuclear Inspector’s Independent Advisory Panel
- Sellafield Ltd fined in case brought by ONR
March 2019
February 2019
- Sellafield Ltd prosecution update
- Our stakeholders share their feedback
- Academy achievements
- Climate projections updated
- External hazards planning
- Underwater innovation
- Magnox milestone
- Regulating safeguards post Brexit
- Proposed new build: key updates
- Mark McAllister appointed as ONR Chair
- Improvement Notices served on EDF Energy
- Government publishes ministerial statement
- Nuclear site licence granted for Winfrith site
- ONR gains National Equality Standard
- Notices served on transport logistics companies
- HR Director features in Nuclear Institute’s journal
- Companies fined for health and safety breaches
January 2019
December 2018
November 2018
- Nuclear safeguards regulations
- Bradwell moves in to care and maintenance
- Consent for Hinkley Point C Nuclear Island concrete pour
- Broadcast media training tender
- Incident at Heysham 1 Power Station
- UK HPR1000 completes GDA Step 2
- End of reprocessing at THORP, Sellafield
- AWE fined £1 million at sentencing hearing
- ONR welcomes first ‘Topical Peer Review’
- New Technical Support Framework announced
October 2018
- Government publish ministerial statement
- EDF and Doosan Babcock plead guilty - update
- IAEA review - Torness Power Station
September 2018
August 2018
- ONR to prosecute EDF and Doosan Babcock
- Prosecution of Sellafield Ltd - court proceedings update
- Working with the next generation
July 2018
- ONR to prosecute AWE
- IRRS Mission to the UK announced at our industry conference
- Update - Prosecution of Sellafield Ltd
- Nuclear Safeguards Regulations consultation
- CNI leads ENSREG stress test peer review
- ONR publishes second gender pay report
June 2018
- Adriènne Kelbie agrees contract extension
- Annual Report and Accounts published
- Improvement Notice served
May 2018
- ONR signs contract for safeguards IT system
- ONR’s compliance with the Regulators’ Code
- Quarterly statements of civil incidents published
- ONR to prosecute Sellafield Ltd
- Decommissioning consultation launched
- Hunterston B Reactor 3
- ONR publishes new Corporate Plan
April 2018
March 2018
- Nuclear Security Regulations 2018
- Government publish Written Ministerial Statement
- ONR's regulatory role on video
- AWE complies with Improvement Notices
- Themed inspection of Hinkley Point C
- AWE Burghfield emergency planning area revised
- Explaining the principles of enabling regulation
February 2018
January 2018
- EDF and Doosan Babcock comply with ONR Notices
- Clarification statement regarding ONR’s funding
- Government launches GDF consultations
- Draft Nuclear Safeguards Regulations published
December 2017
- ONR response to BEIS impact assessment
- DRDL complies with ONR Improvement Notices
- Regulators approve new nuclear power station design
- Oldbury emergency planning area determined
- ONR grants extension to Devonport
November 2017
- Sir Simon Lister appointed to ONR Board
- Regulators begin Step 2 of nuclear reactor assessment
- ONR permissions historic demolition work
- Statement of civil incidents reported to ONR – Q3 2017
October 2017
September 2017
- ONR's Gender Pay Report published
- ONR board appointment
- Springfields Emergency Planning Area Revised
- ONR to sponsor YGN conference
- ONR statement on future safeguards regime
- Removal of emergency planning area for Berkeley
- CNI to step down from October
August 2017
- Statement of civil incidents reported to ONR - Q2 2017
- Improvement Notices served on DRDL (Devonport)
July 2017
- Loch Ewe Emergency Planning Area Revised
- Statement of civil incidents reported to ONR - Q1 2017
- Improvement Notices served on EDF and Doosan Babcock
- ONR publishes annual report and plan
June 2017
- ONR Chair appointed CBE in Queen's Birthday Honours
- Derby emergency planning area determined
- Regulatory Research Report published
- Sellafield Ltd complies with Improvement Notice
May 2017
April 2017
- Improvement Notice served on Magnox Ltd at Wylfa site
- Oona Muirhead reappointed as Non-Executive Director
- New nuclear site licence application received
- Cais newydd am drwydded safle niwclear wedi’i dderbyn
March 2017
- Design acceptance for the AP1000® reactor
- Dr Richard Savage presents at IAEA convention
- ONR grants its first consent for construction at HPC
- Assessment of new reactors - progress update
- Board opportunities at ONR
- Statement of civil incidents reported to ONR
- Regulator requires improvements at AWE
February 2017
January 2017
December 2016
- Special edition of ONR newsletter out now!
- Meet ONR's 'Mr Christmas'
- Harwell emergency off-site planning area removed
November 2016
- AP1000 reactor Generic Design Assessment
- GDA progress report published
- Devonport emergency planning areas
- Statement of civil incidents - Q3 2016
- WENRA peer review
- Sellafield Ltd Complies With ONR Improvement Notice
October 2016
September 2016
- Improvement Notice served on Sellafield Ltd
- Aldermaston emergency planning area
- BBC Panorama Sellafield documentary
August 2016
July 2016
- Good safety practice highlighted at Sizewell B
- Generic Design Assessment quarterly update
- Summary Programme Plan published
- New email addresses for ONR
- Nuclear regulator publishes annual progress report
- Portland Operational Berth emergency planning area
- Regulation Matters - July 2016
June 2016
- Wylfa emergency planning area revised
- Ardal gynllunio argyfwng Wylfa wedi’i hadolygu
- ONR consent for Sizewell B return to service
May 2016
- IT Director vacancy
- ONR statement: Areva-made components documentation
- Review of regulation under Licence Condition 23
- Statement of civil incidents reported to ONR
March 2016
- ONR publishes strategic plan
- BAE Systems Marine Ltd - Improvement Notice
- Regulators enhance position on critical software
- ONR announces two new appointments
- Generic Design Assessment quarterly update
- Nuclear regulator appoints new Chief Nuclear Inspector
- Hunterston A planning area revised
- Hinkley Point C
- Bulk metal fuel removal marks key milestone
February 2016
- ONR Board appointment
- ONR staff recruitment
- Nuclear graduates promote science in local schools
- Statement of civil incidents reported to ONR
- Southampton Operational Berth planning area revised
- Portsmouth Operational Berths planning area revised
- Events reported to Nuclear Safety Regulator 2001-2015
- DRDL complies with Improvement Notice
January 2016
- Sizewell A emergency planning area
- ONR Board appointments
- ONR welcomes new chief executive
- ONR and Canadian regulator sign arrangement
- Acting Chief Executive intends to leave ONR
December 2015
- Finance Director vacancy
- Nuclear materials balance
- Transport company complies with Improvement Notice
- Chief Nuclear Inspector vacancy
- Regulation Matters - December 2015
- ONR grants extension to BAE Systems Marine Ltd
- ONR's regulatory research register published
November 2015
- EDF complies with Improvement Notice
- Sellafield decommissioning milestone
- Transport company complies with Improvement Notice
- Statement of civil incidents reported to ONR
- ONR is recruiting: inspectors for the nuclear regulator
October 2015
- UK ABWR progresses to final stage of assessment
- ONR announces new Chief Executive
- Extension of Transport Improvement Notice
- Improvement Notice - Forbes Transport Services
- Nuclear regulator welcomes another seven graduates
September 2015
- Extension of Heysham 1 Improvement Notice
- UK nuclear regulator runs security briefing
- Nuclear regulator welcomes young generation
- ONR grants extension request
- ONR report on Regulators’ Code
- Retirement of Dr Andy Hall, Chief Nuclear Inspector
August 2015
- NGO forum meeting minutes - November 2014
- ONR promotes transgender awareness
- ONR publishes research strategy
- Sellafield Ltd makes safety improvements
- Decommissioning consent for research reactor
- Regulation Matters - Issue 1
- ONR website unavailability
- Statement of civil incidents reported to ONR
- Annual civil plutonium and uranium figures
July 2015
- Adjustment to schedule for GDA of UK ABWR
- ONR host nuclear regulation seminar
- Dounreay: DSRL complies with Improvement Notice
- Improvement notice served on Sellafield Ltd
- Improvement Notice served on AWE
- Transport related Improvement Notice served
June 2015
- ONR Annual Report and Accounts laid in Parliament
- Sellafield Ltd makes fire safety improvements
- Chief Executive vacancy
- Hinkley Point A planning area
- ONR issues licence to GE Healthcare
- ONR yn cymeradwyo lleihad yn ôl troed safle niwclear
- 'Blood Bikers' approach one million miles
- Regulatory priorities on agenda at ONR conference
May 2015
- Chief Nuclear Inspector’s Summary Programme Plan
- Statement of Civil Incidents - Q1 2015
- GDA: Progress report for the period January 2015 to March 2015
- Register for ENSREG conference
- ONR is recruiting inspectors
- Sellafield Ltd makes asbestos improvements
April 2015
- Improvement Notice served on Heysham 1
- ONR concludes investigation into AWE licence instrument
- New licences granted for the Harwell and Winfrith sites
March 2015
- Removal of planning area for Trawsfynydd
- ONR commended by international experts
- AWE plc complies with ONR Improvement Notice
- ONR publishes its Annual Plan for 2015/16
- Sludge clean-up work underway at Sellafield
- New operating rule for HAL Stocks at Sellafield
- Apprentices impress to gain full time jobs
- Revised resolution plans for Westinghouse AP1000 design published
February 2015
- Kayleigh’s International Nuclear Mission
- Contractor complies with Improvement Notice
- ONR backing for female leadership report
- Interim CEO of ONR announced
- Quarterly News: October – December 2014
January 2015
- Statement of Civil Incidents reported to ONR - Q4 2014
- Have your say on Imperial College decommissioning
- ONR approves continued operation at Sizewell B
- Heysham reactor returns to service
- Improvement Notice - Devonport Royal Dockyard
- Sellafield REPPIR off-site emergency planning area
December 2014
- UK ONR ENSREG National Action Plan - December 2014
- Improvement Notice served on BAE Systems Marine Ltd
- Barrow REPPIR off-site emergency planning area
- ONR publishes 2015 to 2020 strategy
- Chapelcross REPPIR area removed
- Charity benefits from staff fundraising efforts
- ONR recognised for top award
- Improvement Notice issued to Dounreay
November 2014
- ONR publishes revised Safety Assessment Principles
- ONR serves Improvement Notice on contractor
- ONR grants permission to return reactors to service
- Consent to decommission seven nuclear submarines
- ONR serves Improvement Notice on Sellafield Ltd
- New reactors progress report Q3 2014
- Sellafield Ltd complies with Improvement Notice
October 2014
September 2014
- Regulatory support for Wylfa’s continued operation
- Nuclear regulator welcomes new Non-Executive Director
August 2014
July 2014
- Select Committee praise for ONR
- ONR’s Annual Report and Financial Position 2013-14
- ONR strategy consultation
- ONR respond to graphite weight loss coverage
- Annual UK civil plutonium and uranium figures
June 2014
- David Senior confirmed as Executive Board Member
- Bradwell REPPIR off-site emergency planning area
- Consultation launched on Safety Assessment Principles
- Dungeness B graphite core reactor
- Dr Andy Hall appointed as Chair of ENSREG
- Guide to 'Licensing Nuclear Installations' updated
May 2014
- Prestigious appointment for Sellafield Inspector
- Secretary to the Board of Directors vacancy
- ONR agrees to launch of next nuclear submarine
- Statement of Civil Incidents reported to ONR (Q1 2014)
- Cautions issued to Sellafield workers
April 2014
March 2014
- ONR becomes Public Corporation
- New look for ONR
- Roles and responsibilities in ONR
- ONR publishes new documents
February 2014
January 2014
- ONR monitors situation at Sellafield
- Have your say on Rosyth submarine decommissioning
- Revised detailed emergency planning zones principles
- Regulators begin second phase of assessment of new reactor
December 2013
November 2013
- DECC publish Energy Call for Evidence
- ONR is currently recruiting
- ONR appoints new Chief Nuclear Inspector
- Chief Nuclear Inspector’s report published
October 2013
- Office for Nuclear Regulation recruiting
- ONR signs new arrangement with Japan
- International team complete their visit to the UK
- GDA progress report published
September 2013
August 2013
July 2013
- Statement of nuclear incidents
- Review of higher activity radioactive waste guidance
- Proposed changes to Licence Condition 3
- Radioactive Materials Transport cost recovery notification
- Apply to advise Chief Inspector: deadline extended
June 2013
- Sellafield fined after incorrect disposal of radioactive waste
- European regulators gather to discuss nuclear safety
- John Jenkins formally appointed as Chief Executive Officer
- Annual release of UK civil plutonium and uranium data
May 2013
- Chief Nuclear Inspector Advisory Panel (CNIAP)
- Decommissioning Wylfa: have your say
- ONR Quarterly News (Q4) published
- ONR publishes its first Annual Plan 2013-14
April 2013
- Official start of generic design assessment on new reactor
- Hinkley Point C: EDF Energy publishes pre-construction safety report
March 2013
- Reports detail assessment of new reactor design issues
- Planning consent decision for Hinkley Point C
February 2013
- Clarification on Guardian story: full costs of secondments are charged to industry
- Sizewell B: ONR assesses review of Belgian plant defects
- Sellafield Limited pleads guilty to nuclear regulators' charges
- Special feature: How we handle requests for information
January 2013
- ONR Quarterly News, October-December 2012
- Regulators to assess new nuclear reactor design
- Centralisation of incident reporting arrangements
December 2012
- Fukushima lessons learned: UK action plan published
- ONR Chair welcomes honour for Chief Nuclear Inspector
- Annual publication of nuclear materials balance for 2011/2012
- ONR responds to letter in Daily Telegraph (Business)
- ONR publishes it position statement on Bulk Quantities following consultation
- ONR publishes annual security report to Secretary of State
- UK regulators confirm acceptance of new nuclear reactor design
- Last issue with UK EPR reactor confirmed as closed
- Twelve more issues closed on UK EPR reactor design
- EDF Energy decision on 'lifetime extension' - ONR position statement
- ONR speaks at international conference on civil nuclear security
November 2012
- New licence for Cheshire nuclear site
- New reactors quarterly report published - Updated
- Nuclear regulators confirm legal action against Sellafield Limited
- Closure confirmed of four more issues on reactor design
- Latest edition of ONR's Quarterly News published
October 2012
- ONR publishes progress report on Fukushima ‘lessons learned’
- Hinkley Point community forum: 26 September 2012
- ONR rolls out new security guidance to industry
- UK chief nuclear inspector's response to European Commission stress test report
- Five more GDA issues closed on new reactor design
September 2012
- ENSREG fact-finding mission to Sizewell B
- ONR regulates.....environmental impact of decommissioning projects
- Office for Nuclear Regulation vacancies
- Land ‘delicensed’ at Dorset nuclear site
August 2012
- Transport of radioactive materials - incidents report
- Reactor design assessment - latest quarterly report
- ONR's regulation of nuclear submarine power range testing
- Register for ONR's Hinkley Point engagement forum
- ONR letter on proposed Sizewell emergency plan consultation
- Office for Nuclear Regulation: Annual Review and Quarterly News
July 2012
- ONR publishes Quarterly News - Q1 2012
- ONR publishes its Annual Review
- Changes to the Office for Nuclear Regulation's website
- Office for Nuclear Regulation contributes to Nordic conference at Sellafield
- Inspector awarded 'Best Contribution' at Washington conference
May 2012
- Appointment of Chief Operating Officer
- GDA Quarterly Report for 1 January to 31 March 2012
- ONR at international workshop on crisis communication - 9 and 10 May: Watch live coverage
- ONR board meeting - 28 February 2012