Summary

• Financial Times reporting identifies a final £5m extension that brought the reported Palantir contract total to £15m.
• National Audit Office records show paid agreements of £4.5m and £5.5m, excluding VAT, following an initial free deployment.
• The housing department confirmed that its use of Palantir Foundry ended on 21 October 2025.

New reporting on the UK government’s use of Palantir software for Homes for Ukraine has brought the historical cost of an emergency technology contract to £15m, illustrating how an initially free deployment can become expensive to maintain while public services arrange a replacement.

The Financial Times reported on 8 October that a further one-year extension added £5m to contracts previously worth £10m. That was not a new agreement awarded this October: the Ministry of Housing, Communities and Local Government told Parliament in September that it ceased using Palantir Foundry on 21 October 2025.

The distinction matters because the latest disclosure concerns past procurement choices, not an active platform contract. The department used Foundry to share information securely with the Home Office, local authorities and devolved administrations during an emergency scheme supporting Ukrainians displaced by Russia’s invasion.

The contract history offers a detailed account of the trade-offs officials faced between rapid deployment, continuity of safeguarding services and the costs of moving data and workflows to another system.

Emergency deployment bypassed a normal timetable

The Homes for Ukraine programme began in March 2022, requiring government departments and local authorities to coordinate information about arrivals, sponsors, accommodation and safeguarding checks. Officials needed systems capable of sharing records quickly while access remained controlled.

Palantir initially supplied Foundry without charge for six months. According to the National Audit Office, that arrangement helped the department establish services quickly, although the compressed timetable meant the system had not undergone the usual research and testing before going live.

Some local authorities found the software confusing, while problems with the presentation of application information created practical difficulties. Palantir and the department subsequently addressed many early issues, but the National Audit Office reported continuing gaps because use of the platform was not mandatory across every local authority.

These difficulties reflected the complexity of coordinating organisations with different responsibilities, staffing and local procedures. A common system can provide a channel for exchanging information without guaranteeing that every participant records the same data consistently.

Alongside the technical work, authorities had to manage the consequences of mistakes affecting vulnerable people. Replacing a functioning system introduced its own risks when officials had not prepared an alternative that could be deployed safely.

The free trial becomes a direct award

In September 2022, the department directly awarded Palantir a twelve-month contract worth £4.5m excluding VAT. Officials explained that the department lacked sufficient resources to develop another data system while implementing Foundry, and removing the existing platform could disrupt essential work.

The National Audit Office later recorded concerns about the precedent of suppliers offering free or nominal-cost services to establish a commercial position in government. The Government Chief Commercial Officer raised the issue in February 2023, reflecting the risk that a low initial price can obscure the full costs of continued operation.

By early 2023, the department had examined migration to another system. It identified challenges involving data transfer, implementation time, support requirements and uncertainty over the quality of an alternative delivered under pressure.

Those constraints were particularly important because safeguarding work depended on reliable information. A delayed or incomplete replacement could have interrupted processes across several organisations even if a different software supplier ultimately offered lower operating costs.

In September 2023, the government extended the Palantir agreement for another twelve months at £5.5m excluding VAT. The first two paid agreements therefore totalled £10m on the basis recorded by the National Audit Office, before the additional £5m extension discussed in the latest reporting.

Care is needed when comparing reported totals because the earlier official figures expressly exclude VAT, while summaries of overall spending may use different accounting conventions. The £15m figure is the aggregate reported by the Financial Times, not an independently reconstructed total including every possible associated cost.

Replacing the system involved more than new licences

Migration from Foundry required a dependable alternative for secure information sharing, alongside decisions about data quality, access controls, staff training and operational support. Rebuilding those capabilities is different from merely selecting a replacement software product.

Departments also needed to account for the processes established around the original system. Employees had learned how to handle records, local authorities had developed workflows and changes to the underlying platform could require organisations to update their procedures together.

That dependence does not establish that Palantir was the only supplier capable of meeting the requirements. It demonstrates why the costs and risks of switching became important to officials after an emergency procurement decision had already been made.

The department eventually moved to an alternative arrangement and confirmed that its use of Foundry ended on 21 October 2025. The latest reporting should therefore be read alongside that cessation date, rather than taken to mean the department is still paying to operate the platform.

The case also distinguishes software procurement from the operation of a public service. The technology supported information exchange, but the effectiveness of Homes for Ukraine depended on staffing, local authority participation and safeguarding procedures that no application could replace.

Procurement lessons extend beyond one vendor

Emergency programmes can create circumstances in which an immediate functional solution is more important than achieving the lowest long-term procurement cost. Officials still need to consider how temporary systems will be supported, reviewed and ultimately replaced.

An exit plan can involve maintaining documentation, preserving data portability, retaining technical skills and ensuring contracts do not prevent departments from moving to alternative arrangements. Such measures may impose costs at the outset but can improve the choices available later.

Supplier dependence is particularly important when technology coordinates information across multiple public bodies. A single replacement programme may require cooperation between organisations whose priorities, budgets and implementation timetables differ.

The National Audit Office’s findings establish that officials recognised these difficulties while the scheme was operating. The subsequent end of Foundry use confirms that the department eventually completed its transition, although the publicly available material does not establish every cost associated with replacement.

The £5m extension reported in October adds to the historical financial record. Together with the National Audit Office’s assessment and the parliamentary confirmation of cessation, it provides an example of how emergency software can produce longer contractual commitments than originally anticipated, even where the initial deployment appeared inexpensive.