Question to the Cabinet Office:

To ask the Minister for the Cabinet Office, with reference to the National Infrastructure and Service Transformation Authority's Annual Report 2024–25, published on 11 August 2025, for what reason no evaluation was completed for the Rosa renewal project.

The Rosa Renewal Project was subject to the appropriate National Infrastructure Service Transformation Authority oversight, with the project coming to a formal close in March 2025. The project achieved a GREEN Delivery Confidence Assessment as part of its final Gate 5 assessment. Delivery of the specific products set out in the business case was achieved and, therefore, has now formally closed but evaluation and lessons learned activity continue under the Rosa Service Organisation’s business as usual governance.