UK Asylum System Cost Around £4.9bn in 2024-25 — And That Did Not Include Every Council Cost
The National Audit Office estimated Home Office and Ministry of Justice asylum spending at around £4.9 billion in 2024-25, while warning that the figure does not capture all costs falling elsewhere in the public sector.
By Keep Updated UK Newsdesk
Published:
Government spending connected with Britain's asylum system reached approximately £4.9 billion in 2024-25, according to an analysis by the National Audit Office.
The figure covers major asylum-related expenditure by the Home Office and Ministry of Justice.
However, it should not be described as the complete cost of asylum to every part of government.
The NAO said additional expenditure incurred by local authorities — including education, social care, language support and integration services — was difficult to calculate and was therefore not fully included.
Asylum accommodation has been a major cost
In 2023-24, Home Office asylum-support spending reached approximately £4.7 billion, including around £3.1 billion spent on hotels, according to an earlier NAO investigation.
The number of people housed in hotels has since fallen from its earlier peak and the government says it intends to end routine asylum-hotel use during this Parliament.
In April 2026, the Home Office said a group of 11 further hotel closures would save almost £65 million per year. That is a government estimate and should not be treated as independently verified savings already achieved.
Government targeting £1bn annual reduction
The 2025 Spending Review introduced a clearer separate spending plan for asylum support.
The government expects its reforms to reduce asylum costs by at least:
£1 billion per year by 2028-29 compared with 2024-25.
It also allocated £200 million towards transforming the asylum system, including measures intended to reduce reliance on hotels and speed up decision-making.
Why the headline number needs context
Asylum spending figures are frequently quoted in political debate, but different figures measure different things.
Some cover accommodation alone.
Others cover all Home Office asylum support.
The NAO's £4.9 billion estimate includes significant Home Office and Ministry of Justice costs, but specifically warns that it does not include every cost incurred by councils.
Keep Updated UK will therefore distinguish between hotel costs, asylum-support costs and wider asylum-system costs when reporting future figures.
That distinction is essential for understanding how much public money is actually being spent and where it is going.
Primary sources: National Audit Office analysis of the asylum system; Home Office; Spending Review 2025.
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