TL;DR: The Home Office has released updated Freedom of Information data on IAA registered advisers and organisations, detailing who is authorised to provide immigration advice under the Immigration Advice Authority. The publication helps applicants, sponsors and employers verify that advisers are properly regulated before engaging their services.
Introduction
The question of which advisers and organisations are lawfully entitled to give immigration advice in the United Kingdom remains central to the integrity of the immigration system. On 25 September 2026, the Home Office published a Freedom of Information release titled ‘Information on IAA registered advisers and organisations’, setting out data held by the Immigration Advice Authority (IAA) on the individuals and bodies it regulates. This release provides transparency around the scope of regulated activity, the categories of advisers on the register, and how oversight is maintained across the sector.
For applicants navigating visa applications, for employers relying on sponsorship compliance, and for organisations operating within the immigration advice sector itself, understanding the structure of IAA registered advisers and organisations is essential. This article examines what the publication contains, why the register matters, and what the data means in practical terms for those interacting with the UK immigration system.
What Are IAA Registered Advisers and Organisations?
IAA registered advisers and organisations are individuals and bodies formally authorised by the Immigration Advice Authority to provide immigration advice and services in the United Kingdom. The IAA is the statutory regulator responsible for overseeing who may lawfully give immigration advice, replacing the former Office of the Immigration Services Commissioner (OISC). Registration confirms that an adviser or organisation has met defined competence, conduct and fitness requirements. Providing immigration advice without being IAA registered, or otherwise exempt (such as solicitors regulated by the Solicitors Regulation Authority), is a criminal offence under the Immigration and Asylum Act 1999.## What the Freedom of Information Release Covers### Scope of the Published DataThe published material sets out figures and details relating to organisations and advisers currently regulated by the IAA. According to the release, the data reflects the population of registered bodies at a given point, broken down in a manner consistent with previous Freedom of Information disclosures on the same subject. This continues a pattern of periodic publication designed to maintain public visibility over the regulatory landscape.> The release confirms that the IAA holds records of both individual advisers and the organisations through which they operate, reflecting the tiered structure of immigration advice regulation.### Categories of Regulated AdviceImmigration advice regulation operates across different levels of competence, historically referred to as levels one to three, covering basic advice, casework, and advocacy or specialist tribunal representation. The FOI release provides insight into how many advisers and organisations fall within each category, offering a picture of the sector’s overall shape. Organisations ranging from small community advice centres to larger commercial immigration consultancies may all appear within the register, provided they hold appropriate authorisation.### Why This Data Is Published## Why Does This Register Matter?The publication of information on IAA registered advisers and organisations serves several regulatory and public interest functions. First, it allows members of the public, employers and legal professionals to cross-check whether a particular adviser or firm is genuinely authorised, reducing the risk of engaging unregulated or fraudulent operators. Second, it supports parliamentary and public scrutiny of the IAA’s regulatory reach, showing how many advisers operate within the system at any given time. Third, it contributes to broader Home Office transparency commitments regarding immigration enforcement and consumer protection.Unregulated immigration advice has historically posed a considerable risk to applicants, some of whom have suffered financial loss or damaged applications after relying on unauthorised advisers. The Home Office and the IAA continue to treat public awareness of the register as a key preventative tool.## Enforcement and Compliance Context### Consequences of Unauthorised AdviceIndividuals or organisations providing immigration advice without proper authorisation, and without falling under a recognised exemption, may face prosecution. The IAA maintains investigatory and enforcement powers inherited from its predecessor body, including the ability to pursue criminal sanctions against unqualified advisers. The published data on IAA registered advisers and organisations therefore functions as a practical verification tool that complements these enforcement powers.### Verification Before EngagementAccording to the guidance associated with the register, applicants and organisations are able to check adviser status before instructing a firm or individual. The Freedom of Information release, alongside the IAA’s public register, allows this verification to take place independently of any single adviser’s own claims about their regulatory status.## Implications for Sponsors and EmployersSponsors and employers who rely on external immigration advisers to support visa applications, sponsor licence management or right-to-work checks have a clear interest in the composition of IAA registered advisers and organisations. Engaging an adviser who is not properly registered could expose a sponsoring organisation to reputational risk and potentially compromise the accuracy of immigration applications submitted on behalf of employees. Sponsors are expected to exercise reasonable diligence when selecting external advisers, and the published register data assists in confirming that a prospective adviser or firm holds current authorisation. Human resources teams and compliance officers managing sponsor licence duties may find the transparency data useful when reviewing existing adviser relationships or when procuring new immigration advice services for sponsored workers.## Frequently Asked QuestionsQ: What is the Immigration Advice Authority (IAA)?****A: The IAA is the UK’s statutory regulator for immigration advice, responsible for registering, monitoring and taking enforcement action against advisers and organisations providing immigration advice and services.****Q: How can someone check if an adviser is IAA registered?****A: The IAA maintains a public register of authorised advisers and organisations, which can be checked to confirm current registration status before engaging any adviser.****Q: Is it illegal to give immigration advice without being IAA registered?****A: Yes, providing immigration advice without IAA registration or a recognised exemption, such as regulation by the Solicitors Regulation Authority, constitutes a criminal offence under the Immigration and Asylum Act 1999.****Q: Why did the Home Office publish this Freedom of Information release?****A: The release responds to a Freedom of Information request and forms part of ongoing transparency commitments regarding the scale and structure of the regulated immigration advice sector.****Q: Does IAA registration guarantee the quality of advice given?****A: Registration confirms that an adviser has met the IAA’s competence and conduct standards for their registered level, though individual outcomes still depend on the specific circumstances of each case.## Key Takeaways- The Home Office published Freedom of Information data on IAA registered advisers and organisations on 25 September 2026.- The Immigration Advice Authority regulates individuals and organisations providing immigration advice across different levels of competence.- Providing immigration advice without proper registration or exemption remains a criminal offence in the UK.- The published data supports public verification of adviser status and strengthens transparency around the regulated advice sector.- Sponsors, employers and applicants are encouraged to check adviser registration status through the IAA’s public register before engaging services.## ConclusionThe publication of data on IAA registered advisers and organisations reinforces the Home Office’s continued focus on transparency and consumer protection within the immigration advice sector. By detailing the scope and structure of IAA regulation, the release assists applicants, sponsors and employers in verifying that any adviser instructed holds appropriate authorisation. As immigration rules and compliance expectations continue to evolve, the integrity of the regulated advice framework remains a key safeguard for those navigating the UK immigration system.