Headquarters at 2 Marsham Street, Westminster | |
| Department overview | |
|---|---|
| Formed | 27 March 1782 |
Preceding Department | |
| Jurisdiction | Government of the United Kingdom |
| Headquarters |
|
| Annual budget | £20.3 billion (2022–2023) |
Secretary of State responsible | |
Department executive |
|
| Website | gov |
The Home Office, formally the Home Department, is the United Kingdom's interior ministry. It is responsible for national security, public safety, immigration, passports, and civil registration, as well as policing and criminal justice in England and Wales, but not Scotland or Northern Ireland where it is devolved.
The department oversees key areas of domestic policy in England and Wales, including policing, drugs policy, counterterrorism, border security, and immigration. Bodies operating within or alongside the Home Office system include Border Force, UK Visas and Immigration, and the Security Service (MI5). It was formerly responsible for His Majesty's Prison Service and the National Probation Service, both of which were transferred to the Ministry of Justice.
The department is headed by the home secretary, one of the Great Offices of State. The office has been held by Shabana Mahmood since 5 September 2025, and the department is managed on a day-to-day basis by its permanent secretary.
The Home Office's expenditure, administration, and policy are scrutinised by the Home Affairs Select Committee.
The Home Office was established on 27 March 1782 following the reorganisation of the Southern Department, with domestic responsibilities transferred to the new department and foreign affairs assigned to the Foreign Office. From its creation, the Home Office was responsible for a wide range of internal matters, including law and order, royal prerogative functions, and aspects of colonial administration.
During the 19th and early 20th centuries, many of the Home Office's functions were gradually transferred to newly created government departments as the scope of the state expanded. Responsibilities relating to health, local government, labour, and agriculture were moved to specialised departments, while the Home Office retained core functions relating to policing, internal security, and immigration.
In 1829, the Home Office oversaw the creation of the Metropolitan Police Service, marking a major development in the organisation of policing in England and Wales. The department also took on responsibilities for prisons, civil registration, and the regulation of explosives and firearms during this period.
Further restructuring took place throughout the 20th century, with responsibilities for areas such as aviation, broadcasting, and local government transferred to other departments. In 2007, significant criminal justice functions, including prisons, probation, and legal affairs, were transferred to the newly created Ministry of Justice.
In the 21st century, the Home Office has focused primarily on policing, border security, immigration, and national security. Responsibilities have continued to evolve, including the transfer of fire and rescue services into and subsequently out of the department, and the expansion of its role in counter-terrorism policy.

The Home Office is responsible for domestic policy in England and Wales in areas including policing, public safety, immigration and border control. It also oversees passports, civil registration, and policy relating to counter-terrorism, serious and organised crime, and drugs.
Current responsibilities include:
The Home Office is headed by the home secretary, a Cabinet minister, supported by the department's senior civil servant, the permanent secretary.
The Home Office comprises eleven directorates and is supported by a number of agencies and public bodies, along with independent statutory officeholders who provide oversight of its functions.
In the financial year 2022–2023, the Home Office had a total budget of £20.3 billion.
| Directorate | 2022–2023 | |
|---|---|---|
| Resource (£millions) | Capital (£millions) | |
| Delivery | 77.8 | 3.0 |
| STARS (Science, Technology, Analysis, Research and Strategy) | 34.6 | 43.0 |
| Homeland Security Group | 1,125.1 | 157.8 |
| Public Safety Group | 11,204.4 | 225.4 |
| Migration & Borders | 228.0 | 172.2 |
| Customer Service (UKVI & HMPO) | -3,166.3 | 87.4 |
| Asylum & Protection | 4,498.8 | 6.9 |
| Borders & Enforcement | 1,404.8 | 135.4 |
| Corporate Enablers | 945.6 | 37.9 |
| Digital Data & Technology | 473.0 | 40.0 |
| Legal | 11.1 | - |
| Communications | 8.6 | - |
| Arm's Length Bodies | 99.9 | 16.4 |
| Total | 17,005.3 | 925.4 |
The Home Office ministers are as follows, with cabinet ministers in bold.
| Minister | Portrait | Office | Portfolio |
|---|---|---|---|
| Shabana Mahmood MP | Secretary of State for the Home Department | Overall responsibility for all Home Office business, including: overarching responsibility for the departmental portfolio and oversight of the ministerial team; cabinet; National Security Council (NSC); public appointments; oversight of the Security Service | |
| Dan Jarvis MP | Minister of State for Security | counter terrorism and extremism; state threats; cyber security and crime; serious and organised crime; oversight of the National Crime Agency; international criminality; aviation and maritime security; economic crime (excluding fraud); extradition; exclusions and deprivations; MP security and VIP protection; online safety; anti-corruption. Jointly with Cabinet Office. | |
| David Hanson, Baron Hanson of Flint | Minister of State for the Home Office | Home Office business in Lords (except migration and borders); fraud and economic crime; anti-corruption; departmental finance; contract management (including asylum accommodation contracts); corporate and delivery; overseas territories; digital and technology (including AI); data and identity; analysis, science and research; animals in Science; public appointments and sponsorship; inquiries; the union and devolution; Home Office interests in free trade agreements | |
| Sarah Jones MP | Minister of State for Policing and Crime | police accountability and system reform – professional standards, performance, culture; police resourcing and efficiency – neighbourhood policing guarantee, savings, funding; public order, major events, civil contingencies; Emergency Services Mobile Communication Programme; criminal justice system; Early intervention and Young Futures; crime prevention: safer streets, including drugs and county lines, alcohol and licensing, anti-social behaviour, neighbourhood crime, firearms, child criminal exploitation and hate crime. | |
| Anna Turley MP | Minister of State for Border Security and Asylum | Border Security Command: reducing small boat arrivals and organised immigration crime; reducing the asylum caseload, exiting hotels and reducing the supported population; Immigration Enforcement: Increasing returns (including FNOs), immigration detention estate expansion, illegal working; asylum, illegal migration and returns policy, safe and legal policy and refugee resettlement policy; reducing net migration: legal migration policy; tackling visa abuse; innovative solutions; Immigration White Paper implementation; European Entry and Exit System; modern slavery policy as it relates to immigration status | |
| Satvir Kaur MP | Parliamentary Under-Secretary of State for Safeguarding and Violence Against Women and Girls | Safeguarding; rape and serious sexual offences; violent crime and domestic abuse; child sexual abuse and exploitation; violence against women and girls (VAWG); victims; wider modern slavery policy including the national referral mechanism, support and stakeholder engagement; spiking; oversight of Disclosure and Barring Service (DBS) | |
| Ray Collins, Baron Collins of Highbury | Parliamentary Under-Secretary of State | Equalities Minister in the Lords; Lords Minister for Conversion Practices Bill and LGBT+ policy; Special Envoy on LGBT+ rights; Lead for UK’s hosting of the 2027 International Day Against Homophobia, Biphobia and Transphobia Forum (IDAHOT+); migration and borders business in the Lords; other matters delegated by Home Secretary and Lords Minister of State | |
| Jo White MP | Parliamentary Under-Secretary of State for Migration and Citizenship | Immigration Rules; nationality and citizenship policy and operations; economic migration; Windrush; goods; UK Visas and Immigration; HM Passport Office; General Registrar Office; ICIBI; EU Settlement Scheme; Border Force operations; existing safe routes schemes Ukraine schemes, Afghan schemes, Hong Kong BNO, Gaza; European Entry / Exit System; earned settlement reform; Future Borders and Immigration System; Visit Visa policy and tackling visa abuse; youth mobility and free trade agreements |
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| Politics of the United Kingdom |
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To meet the UK's five-year science and technology strategy, the Home Office sponsors research in police sciences, including:
Most front-line law and order policy areas, such as policing and criminal justice, are devolved in Scotland and Northern Ireland, and only very partially devolved in Wales. However, a number of reserved and excepted matters remain the responsibility of Westminster, including the following:
In Scotland, the Scottish Government's Justice and Safer Communities Directorates are responsible for devolved justice and home affairs policy, although Scottish Ministers retain some executive responsibilities in areas such as extradition operations, mutual legal assistance, and firearms licensing.
In Northern Ireland, policing and justice are largely devolved to the Department of Justice, while national security remains the responsibility of the Northern Ireland Office.
The Windrush scandal resulted in some British nationals being wrongly deported, along with a further compensation scheme for those affected, and a wider debate on the Home Office hostile environment policy.[citation needed]
The first allegations about the targeting of pre-1973 Caribbean migrants started in 2013.[citation needed] In 2018, the allegations were put to the Home Secretary in the House of Commons, and resulted in the resignation of the then-Home Secretary. In 2019, the Home Office admitted to multiple breaches of data protection regulations in the handling of its Windrush compensation scheme. The department sent emails to Windrush migrants which revealed the email address of other Windrush migrants to whom the email was sent. The data breach concerned five different emails, each of which was sent to 100 recipients. In April 2019, the Home Office admitted to revealing 240 personal email addresses of EU citizens applying for settled status in the UK. The email addresses of applicants were incorrectly sent to other applicants to the scheme. In response to these incidents, the Home Office pledged to launch an independent review of its data protection compliance.
In 2019, the Court of Appeal issued a judgement which criticised the Home Office's handling of immigration cases. The judges stated that the "general approach [by the home secretary, Sajid Javid] in all earnings discrepancy cases [has been] legally flawed". The judgement relates to the Home Office's interpretation of Section 322(5) of the Immigration Rules.
In November 2020, the Equality and Human Rights Commission, a statutory body that investigates breaches of the Equality Act 2010 published a report concluding that the Home Office had a "lack of organisation-wide commitment, including by senior leadership, to the importance of equality and the Home Office's obligations under the equality duty placed on government departments". The report noted that the Home Office's pursuit of the "hostile environment" policy from 2012 onwards "accelerated the impact of decades of complex policy and practice based on a history of white and black immigrants being treated differently". Caroline Waters, the interim chair of the EHRC, described the treatment of Windrush immigrants by the Home Office as a "shameful stain on British history".
Aderonke Apata, a Nigerian LGBT activist, made two asylum claims that were both rejected by the Home Office in 2014 and on 1 April 2015 respectively, due to her previously having been in a relationship with a man and having children with the same man. In 2014, Apata said that she would send an explicit video of herself to the Home Office to prove her sexuality. This resulted in her asylum bid gaining widespread support, with multiple petitions created in response, which gained hundreds of thousands of signatures combined. On 8 August 2017, after a thirteen-year legal battle and after a new appeal from Apata was scheduled for late-July, she was granted refugee status in the United Kingdom by the Home Office.
In March 2019, it was reported that in two unrelated cases, the Home Office denied asylum to converted Christians by misrepresenting certain Bible quotes. In one case, it quoted selected excerpts from the Bible to imply that Christianity is not more peaceful than Islam, the asylum-seeker's original religion. In another incident, an Iranian Christian application for asylum was rejected because her faith was judged as "half-hearted", for she did not believe that Jesus could protect her from the Iranian regime. As criticism grew on social media, the Home Office distanced itself from the decision, though it confirmed the letter was authentic. Home Secretary Sajid Javid said that it was "totally unacceptable" for his department to quote the Bible to question an Iranian Christian convert's asylum application, and ordered an urgent investigation into what had happened.
The treatment of Christian asylum-seekers chimes with other incidents in the past, such as the refusal to grant visas to the Archbishop of Mosul to attend the consecration of the UK's first Syriac Orthodox Cathedral.[better source needed] In a 2017 study, the Christian Barnabas Fund found that only 0.2% of all Syrian refugees accepted by the UK were Christians, although Christians accounted for approximately 10% of Syria's pre-war population.
In 2025, the Home Office proscribed the group Palestine Action under the Terrorism Act 2000, placing it in the same legal category as organisations such as al-Qaeda and Islamic State. The decision was made following organised protests by Palestine Action, including a high-profile breach at RAF Brize Norton in which activists entered the base and damaged military aircraft, prompting a wider security review by the UK Government. Reports at the time also stated that officials were examining possible links to Iranian support, including the Islamic Revolutionary Guard Corps (IRGC), which Palestine Action denied. Following the proscription, it became a criminal offence to belong to or express support for the group, and, according to The Guardian and the BBC, "thousands" of activists were arrested by police under the new measures, although an exact figure was not publicly specified.
In February 2026, the High Court ruled that the proscription by the Home Office had been "unlawful" and "disproportionate", and the government subsequently indicated that it would appeal the decision on national security grounds, with the ban remaining in force pending the outcome of that appeal.
The House of Commons appoints the Committee with the task of examining the expenditure, administration, and policy of the Home Office and its associated public bodies.
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