What is Martyn's Law?
Martyn’s Law – officially titled the Terrorism (Protection of Premises) Act 2025– is landmark UK legislation designed to strengthen how public venues, workplaces, and event spaces prepare for and respond to the threat of terrorism.
Named in honour of Martyn Hett, one of the 22 victims of the Manchester Arena bombing on 22th May 2017, the law follows tireless campaigning by his mother, Figen Murray, to improve public safety and ensure lessons are learned from past attacks.
The Law received Royal Assent on April 3rd 2025. Martyn’s Law will introduce a tiered framework of security duties for businesses, venue operators, and employers, helping to better protect the public from terror-related incidents. The law will become fully operational by 2027 and regulated by the Security Industry Authority.