Closed 10 Jan 2020

Opened 15 Nov 2018


Thank you for your interest in the Generic Design Assessment for the UK HPR1000 reactor technology.

We shall consider all relevant comments and seek to respond within 30 days. As per the requirements of the GDA process, we will share all comments received, along with our responses, with the regulators.

Comments received by 25 October 2019 will have been considered as part of the ONR’s assessment of Step 3.   The Environment Agency will continue to accept comments for this step and will be consulting on its findings so far, in due course.

The GDA is a continuous process and all comments received up until around four months before the end of the GDA will be considered by General Nuclear System and the regulators.

For more information on the regulators’ process, please visit their website.

Please note that the GDA process does not cover policy for, or the principles of nuclear or the siting of potential power stations.

If you have any questions on how to submit a comment or a problem with any part of this website, please Contact us.

Please use the box below to make your comment on the UK HPR1000 reactor design and technology.