Home Office issues Martyn’s Law myth buster guidance

The Home Office has released new guidance materials to support public understanding of the Terrorism (Protection of Premises) Act 2025—commonly known as Martyn’s Law—by publishing a myth buster and a one-page leaflet aimed at clarifying the Act’s scope and dispelling common misconceptions.

Martyn’s Law, named in memory of Martyn Hett—one of the 22 victims of the 2017 Manchester Arena attack—received Royal Assent in April 2025. The legislation mandates that certain public venues and events implement proportionate security measures to better protect the public in the event of a terrorist attack.

The newly issued myth buster addresses widespread misunderstandings about the law, including the role of third-party providers and the nature of compliance requirements. It encourages organisations to focus on effective, practical security planning rather than outsourcing unnecessarily. The accompanying leaflet outlines key elements of the Act, including who is responsible for compliance, what premises are in scope, and the role of the regulator.

These documents are part of the government’s broader effort to raise awareness and prepare stakeholders ahead of the Act’s implementation. A minimum 24-month transition period has been confirmed, allowing time for statutory guidance to be published and for affected organisations to understand and meet their obligations.

Both the myth buster and leaflet are available for download via the ProtectUK website. The Home Office continues to urge organisations to engage with official resources and avoid misinformation as they prepare for the law’s commencement.

For access to the documents and further updates, visit the ProtectUK website.