Select committee: Public Accounts Committee
Conclusion 18
39th Report - Government’s use of private finance for infrastructure
Published 11 Jul 2025
Addressed to HM Treasury
Public Accounts Committee Government’s use of private finance for infrastructure All items in this report Report on parliament.uk ↗ Inquiry on parliament.uk ↗
Conclusion (the committee's words)
The Public Accounts Committee has, in recent years, frequently drawn attention to how public bodies lack the necessary in-house skills to deliver on plans and programmes.39 We also heard from Mr Dalgleish that the lack of a credible pipeline has meant investment cannot be deployed, resulting in skills and labour going elsewhere, including the international market.40 Using private finance to support investment requires public bodies to develop and maintain specialist skills.41 The government requires access to sufficient specialist expertise at reasonable costs to work across organisational boundaries to support technical, commercial and financial assessments and decision-making. In recognition of these challenges, the government has created specialised delivery organisations and functions with the purpose of consolidating centres of expertise that other public sector organisations can draw from.42
From: Public Accounts Committee, 39th Report - Government’s use of private finance for infrastructure (HC 821), 11 July 2025
Government response
Latest Treasury Minutes progress report to the Committee of Public Accounts on the Thirty-ninth Report of Session 2024-26
The government responded to the whole report on 4 June 2026 (deadline 11 September 2025).
Treasury minutes: Government response to the Committee of Public Accounts on the Thirty-ninth report from Session 2024-26
Published 15 October 2025.
Summary written by Accountability Index from the government's response. It is not the government's own words.The government states that it "agrees with the Committee's recommendation" in each of the recommendations set out in the response, describing some as implemented and others as having target implementation dates between October 2026 and May 2027.
- On the pipeline, the government says the recommendation is implemented, citing the Infrastructure Pipeline published by NISTA in July 2025, with updates "every 6 months", and NISTA has written to the Committee alongside the Treasury Minute.
- On financing models, the government agrees but says the preferred model is "the one that offers the best value for money", appraised "on a case-by-case basis" using the Green Book.
- On a central database, the government agrees with a target implementation date of May 2027. It will expand the Pipeline over time and "explore whether" the additional information sits best there or in a parallel product; the Pipeline would not include legacy PFI or commercially sensitive information.
- On risk allocation, the government agrees with a target date of May 2026, saying the Treasury and NISTA "will set out further guidance by May 2026" on contract and performance management and on resetting infrastructure projects.