Skip to content

Report on Structural Failure on the Hinkley Point Nuclear Site

Date released
14 October 2020
Request number
202009036
Release of information under
Freedom of Information Act 2000 (FOIA)

Information requested

Copy of ONR’s report on the catastrophic structural failure which occurred on the Hinkley Point C site on Wednesday 10 June 2020.

Has a copy of this report been sent to the Standing Committee On Structural Safety (SCOSS), and on which date was this sent?

Information released

I confirm that under Section 1 of the FOIA , we do not hold the information related to your request.

Further Information:

To clarify our response, we do not hold the information as we have not produced a report into the collapse of the Ground Granulated Blast Furnace Slag (GGBS) silo.

We are currently awaiting the outcome of the licensee’s investigation and their report into the causes of the collapse. In addition, our specialist inspectors are continuing to work with experts from the Health and Safety Executive.

This means that at the moment we cannot speculate on the cause of the collapse.  However, when all the evidence has been gathered, we will then form an independent view as to the causes of the incident.

Once the licensee’s report has been provided to us, it will be reviewed by our inspectors and will provide one source of evidence to help inform our regulatory response to the incident. We also expect that NNB GenCo and its contractors will share learning from the event with relevant parties and organisations (which could include committees such as SCOSS) to help prevent reoccurrence of similar events in the wider construction industry.

Exemptions applied

N/A

PIT (Public Interest Test) if applicable

N/A