Source · Select Committees · Public Accounts Committee
Recommendation 14
14
Recent major project delivery at Sellafield shows tangible signs of improvement, with several projects on track.
Conclusion
DESNZ told us that it nevertheless believes that “there is some tangible evidence on improvement” and that “the overall direction of travel on project delivery is improving at the site”.36 Four of the five major projects which have been approved since 2018 are on track to be completed in line with the project team’s expectations when the project was originally approved.37 Additionally, the Infrastructure and Projects 32 Committee of Public Accounts, Nuclear Decommissioning Authority: risk reduction at Sellafield, Sixty–Fifth Report of session 2017 –2019, HC 1375, 31 October 2018 33 Committee of Public Accounts, Oral evidence: Nuclear Decommissioning Authority, HC 1375, 16 July 2018, Qq 20–21 34 Committee of Public Accounts, Nuclear Decommissioning Authority: risk reduction at Sellafield, Sixty–Fifth Report of session 2017 –2019, HC 1375, 31 October 2018 35 C&AG’s report, para 2.6 36 Q 74 37 C&AG’s report, Figure 6 13 Authority has given two of the projects a ‘Green’ rating two years running.38 This means that “successful delivery of the project on time, budget and quality appears highly likely”; only 11% of government major projects were in this position at March 2024.39
Government Response
A response document is linked to this report, dated 18 September 2025. Response attribution to this conclusion has not been verified. Read the response document ↗