Office for Nuclear Regulation

Sizewell B - LC11 inspection

Executive summary

Purpose of Intervention

The purpose this intervention was to carry out a planned licence condition (LC) 11 (emergency arrangements) inspection in accordance with the Sizewell B integrated intervention strategy (IIS) plan. 

Interventions Carried Out by ONR

This intervention comprised the following activities:

The intervention was performed in line with ONR's guidance requirements (as described in our technical inspection guides) in the areas inspected.

Explanation of Judgement if Safety System Not Judged to be Adequate


Key Findings, Inspector's Opinions and Reasons for Judgements Made

During this intervention I:

Based on this sample I therefore consider the licensee to be compliant with LC 11 in the areas inspected.

Conclusion of Intervention

Overall, I consider that the licensee is able to demonstrate compliance in the areas inspected.  Therefore, no urgent regulatory action is needed and no change to the planned intervention strategy for Sizewell B is required.