Office for Nuclear Regulation
An agency of HSE

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Hinkley Point C

On 26 November 2012, the Office for Nuclear Regulation (ONR) granted a nuclear site licence to NNB Generation Company (NNB GenCo) in relation to its proposed site at Hinkley Point C in Somerset.  Now that it is licensed, the company will be subject to statutory obligations and regulation by ONR.

Although a significant step, it is important to note that granting a nuclear site licence does not constitute permission to start construction of nuclear safety-related plant. That requires permission from ONR, a suitable reactor design, permits from the Environment Agency and planning consent from the Secretary of State.

This decision follows a formal application to ONR in July 2011 from NNB GenCo for a nuclear site licence.  ONR spent more than three years in total engaging with NNB GenCo and assessing its suitability, capability and competence to install, operate and decommission a nuclear facility.

Additionally NNB GenCo's selected reactor design, the European Pressurised Water Reactor (EPR), is still undergoing a process of 'Generic Design Assessment' by ONR and the Environment Agency.

Read all assessment reports relating to the nuclear site licence for Hinkley Point C.

2013-03-13