Napier Barracks: Asylum Accommodation Profile
Napier Barracks, a Ministry of Defence site in Folkestone, Kent, was used to house unaccompanied adult men (no women, children or families) seeking asylum from September 2020 until formal withdrawal in September 2025. It was one of the earliest and longest-running Home Office ex-military asylum sites, and its operational record was shaped by a major Covid-19 outbreak, a High Court finding that conditions were unlawful, and five years of repeated parliamentary and press scrutiny.
Cumulative taxpayer spend
£124,780,000
Total spend September 2020 to September 2025: £124,780,000
- Asylum use began
- September 2020
- Asylum use ended
- September 2025
- Peak residents
- 400
- Days in asylum use
- 1,835
- Benchmark rate
- £170/person/night
No site-specific total has been published, so this figure approximates it using the contracted bed capacity (peak resident count as a proxy) at the £170/person/night NAO all-in benchmark across the documented asylum-use window. Home Office contracts pay for the full capacity whether beds are occupied or empty, so this is a rough "taxpayer exposure" measure — not a settled invoice.
Capacity
400
peak residents
Per night
£170
per resident
Annual
£25m
estimated
Key Facts
Operational Timeline
21 September 2020: Napier Barracks opened as asylum accommodation for unaccompanied adult men. The Home Office used the site under a Ministry of Defence licence arrangement, operating alongside a parallel site at Penally Camp in Wales (since closed)[1].
January 2021: A Covid-19 outbreak infected close to 200 residents. Public Health England had previously warned that the site was unsuitable for use during the pandemic because of the difficulty of isolating cases within shared dormitory blocks[2].
June 2021: The High Court ruled that conditions at Napier Barracks were unlawful, in a judgment brought by six asylum seekers who had been accommodated there. Mr Justice Linden found the Home Office had unlawfully detained the claimants, and criticised the fire safety, sanitation and overall standard of the site[3].
2022 – 2024: Napier continued to operate while the Home Office sought to introduce new large-scale sites (Wethersfield, Scampton, the Bibby Stockholm barge) alongside it. The National Audit Office included Napier implicitly within its 2024 investigation of the large-sites programme, reporting £230 million spent on four large sites by March 2024 and concluding the programme would cost more than hotels[5].
30 September 2025: Asylum use formally ended. The barracks were returned to the Ministry of Defence, bringing the five-year operational record to a close[4].
Timeline
21 Sep 2020
Asylum use begins
Site opened as accommodation for unaccompanied adult men under a Ministry of Defence licence.
Jan 2021
Covid-19 outbreak
Outbreak infected close to 200 residents. PHE had warned the site was unsuitable for use during the pandemic.
Jun 2021
High Court ruling
Mr Justice Linden found conditions unlawful. Fire safety, sanitation and standard of accommodation criticised.
2022 to 2024
Continued use alongside new sites
NAO included Napier within the £230m four-large-sites figure to March 2024.
30 Sep 2025
Formal withdrawal
Asylum use ended. Barracks returned to the Ministry of Defence.
Legal and Political Context
The June 2021 High Court judgment was the most consequential legal finding against any Home Office asylum accommodation site to date. It set a precedent that dormitory-style ex-military accommodation, run without adequate fire safety, sanitation or ability to isolate cases, could be found to amount to unlawful detention under public law[3].
Despite the ruling, Napier continued to operate for a further four years with continued use and remedial works. The site's use coincided with, and in some respects pre-empted, the later large-sites programme which the National Audit Office would criticise for costing more per person than hotels and delivering fewer places than planned[5].
How the Cost Estimate Works
No site-specific Napier Barracks running-cost figure has been published by the Home Office. The NAO disclosed a £230 million combined figure for four large sites to March 2024, of which Napier was one, but did not break out each site individually[5].
The estimate shown in the callout above uses the Migration Observatory's ~£170 per person per night all-in benchmark[6] multiplied by peak capacity (taken as a proxy for the contracted bed-stock the Home Office was paying for) and the number of days in asylum use. That approach captures fixed standby costs (security, Ministry of Defence lease, utilities, and contractor mobilisation) which continue to be paid whether beds are full or empty, and which the NAO flagged as a structural driver of large-site costs. The figure is therefore best read as a ceiling “taxpayer exposure” estimate rather than a settled invoice.
Cost in context
Napier benchmark
£170
per night
UK asylum hotel avg
£170
NAO
Hostel bed
£30
commercial
Large-sites programme avg (NAO)
£200
estimate
Legacy
Napier Barracks is the longest-running Home Office ex-military asylum site to date. It produced the first successful legal challenge to this model of accommodation, the first large Covid-19 outbreak in the UK asylum estate, and five years of precedent-setting political argument. When it closed in September 2025, the Home Office was already preparing successor ex-military sites: Crowborough (opened January 2026) and Cameron Barracks in Inverness. That suggests the model is being continued rather than retired.
Sources
- Asylum accommodation: hotels, vessels and large-scale sites — House of Commons Library, 2025
Parliamentary research briefing surveying the UK asylum accommodation estate including hotels, accommodation vessels such as the Bibby Stockholm, and large-scale sites on surplus government or ex-military land.
- Covid-19 outbreak infected nearly 200 at Napier barracks — The Guardian, Jan 2021
Guardian coverage of the large Covid-19 outbreak at Napier Barracks in January 2021 that infected close to 200 residents, with Public Health England previously warning the site was unsuitable for use during the pandemic.
- Napier Barracks: "Squalid" asylum site unlawful, High Court rules — BBC News, Jun 2021
BBC report on the June 2021 High Court ruling that conditions at Napier Barracks were unlawful, citing a serious Covid outbreak and substandard fire safety. The judgment by Mr Justice Linden found the Home Office had unlawfully detained six asylum seekers at the site.
- Home Office confirms end of asylum use at Napier Barracks in Folkestone — Kent Online, 2025
Kent Online coverage confirming the formal end of Napier Barracks as asylum accommodation and its handback to the Ministry of Defence in September 2025, after roughly five years of use.
- Alternative asylum accommodation will cost more than hotels — National Audit Office, Mar 2024
NAO finding that the Home Office expects to spend £1.2 billion on its large-sites programme and had already spent at least £230 million by March 2024 developing four large sites (Bibby Stockholm, RAF Scampton, RAF Wethersfield and former student accommodation in Huddersfield); concludes large-scale sites will cost more than hotels and deliver fewer places than planned.
- Asylum accommodation in the UK — Migration Observatory, University of Oxford, Aug 2025
£170 per person per day in hotels (2024/25 average); used for per-hotel estimates and food/utilities breakdowns.