Select committee: Public Accounts Committee
Recommendation 2
58th Report - Government services: Identifying costs
Published 12 Dec 2025
Addressed to HM Treasury
Public Accounts Committee Government services: Identifying costs and generating income All items in this report Report on parliament.uk ↗ Inquiry on parliament.uk ↗
Recommendation (the committee's words)
Most departments lack a sufficient understanding of their service costs and departments need help from HM Treasury and the Government Finance Function on the practical steps they can take to improve and upskill. While standards for service costing and financial management exist, they lack the necessary sophistication and are applied inconsistently across departments. There is limited practical guidance and systematic support, with some progress in granular costing seen in local frontline services like schools and hospitals, which are easier to benchmark than unique central government services. Forums such as the Finance Foundations Group aim to share best practice. The Government Finance Function (GFF) is conducting a skills assessment and working to improve its understanding of cost drivers. It recognises the need for a significant shift, aligning with its new strategy that prioritises better use of data to enhance value for money. Departments are receptive to this push, especially given the efficiency targets set in the 2025 Spending Review. GFF acknowledges it does not have all the answers and is seeking to co-produce guidance with departments demonstrating good practice. To support this, GFF will work through the Finance Foundations Group to explore what can be done in more detail. recommendation HM Treasury and the Government Finance Function should set out concrete ways in which departments must start to identify and record service costs within six months. This should include setting out what needs to be improved and practical guidance on how to make improvements.
From: Public Accounts Committee, 58th Report - Government services: Identifying costs (HC 1421), 12 December 2025
Government response
The government responded to the whole report on 1 April 2026 (deadline 12 February 2026).
Summary written by Accountability Index from the government's response. It is not the government's own words.The government agrees with the Committee's recommendations on cost ownership, costing guidance, single service owners and data leadership, and disagrees with one on prioritising legacy systems for further investigation.
- On accountability for costs, the government agrees and sets a target date of July 2026: the Treasury will issue an updated Dear Accounting Officer letter setting expectations that senior leaders identify, use and improve service-level cost information.
- On the six-month request to prioritise legacy systems for investigation, the government disagrees, stating it "does not agree that this recommendation should be an immediate priority of the next 6 months" given work already in progress.
- On the baselined list of legacy systems, the government agrees and will share "the available data" with the Committee chair by March 2026, but does not intend to make the list publicly available because of cyber-attack concerns.
- On Senior Service Owners, the government agrees with a target of March 2027: it will issue a letter encouraging Permanent Secretaries to assess gaps within 6 months and appoint SSOs within 12 months, with the timescale "accelerated if possible".