The Security Industry Authority has been granted prescribed person status under the Public Interest Disclosure Act 1998, following the commencement of a statutory instrument laid before Parliament on 1 May 2026. According to the government announcement, the change places the private security regulator formally within the UK whistleblowing framework. For workers across the sector, the immediate effect is practical rather than symbolic. Disclosures made to the SIA about relevant wrongdoing now carry stronger legal protection where a worker is dismissed or otherwise treated unfairly for speaking up. In a sector that deals directly with licensed activity, criminal risk and public safety, that is a material change in the reporting route available to staff.
Under PIDA, prescribed person status matters because it recognises specified regulators and public bodies as appropriate recipients of protected disclosures in defined areas. The SIA says its new status covers reports connected to its regulatory role, including unlicensed security activity, suspected fraud, other criminal offences, wider non-compliance and risks to public safety. That scope is important for employers and compliance teams. The reform is not a general channel for every workplace disagreement. It is designed for information pointing to wrongdoing within the SIA's remit, which means firms will need to distinguish more clearly between internal grievance handling and matters that may properly be escalated to the regulator.
The government notice also states that workers may raise concerns anonymously or on a confidential basis. Alongside the legal change, the SIA has published whistleblowing guidance on GOV.UK setting out what prescribed person status means and how a disclosure can be made. In policy terms, that lowers a barrier that often affects frontline reporting. Where staff believe an issue may not be handled fairly inside a business, a direct route to the regulator can reduce the personal risk of coming forward. For licensed officers, supervisors and back-office staff alike, the legal question is no longer only whether a concern should be raised, but whether it is safer and more appropriate to take it to the SIA.
In its statement, the SIA tied the change directly to its enforcement role. The regulator said it cannot perform effectively without information from people prepared to report what they have seen, and it presented the reform as a way to support investigations, criminal enforcement action and higher standards across the industry. The message to employers is equally clear. The SIA said security companies should maintain an environment in which concerns can be raised openly, examined fairly and addressed promptly. Prescribed person status does not remove the case for robust internal speak-up procedures; it increases the expectation that those procedures are credible, because workers now have a more clearly protected external route.
The SIA also said it consulted Protect, the whistleblowing charity, on the change and on how to make sure workers feel confident in making disclosures. That detail matters because the success of the policy will depend less on the formal legal status alone than on whether staff trust the process enough to use it. Industry support appears to have developed before commencement. In the same government announcement, City Security Council founder David Ward described the previous position as a gap for frontline officers and industry professionals who needed a trusted, protected route to raise concerns directly with their regulator. The reform is intended to close that gap and to move reporting away from reliance on employer-led escalation alone.
The operational side of the change is also notable. The SIA says it has redesigned its GOV.UK reporting form to support protected whistleblowing and other disclosures, with the aim of making it easier for people inside or outside the sector to submit information. According to the regulator, the revised form is also structured to collect detail that is more useful for investigations and criminal enforcement. For now, the prescribed person status applies to the SIA's existing role as regulator of the private security industry. The government announcement says whistleblowing under Martyn's Law is expected to be added when that legislation is implemented, currently anticipated in spring 2027. Until then, the policy effect is a clearer legal route for security workers to report serious concerns directly to the body responsible for licensing, compliance and standards, with the stated aim of reducing criminality and strengthening public trust.