The Security Industry Authority (SIA) has launched a public consultation on its draft section 12 statutory guidance for the implementation of the Terrorism (Protection of Premises) Act 2025.

The Act, known as Martyn’s Law, is expected to come into force in Spring 2027. It introduces requirements for publicly accessible premises and events to improve preparedness for potential terrorist incidents. Certain larger premises will also be required to take steps to reduce vulnerability to such attacks.

The legislation is named after Martyn Hett, who was killed in the Manchester Arena bombing. The law follows a campaign led by his mother, Figen Murray.

The SIA’s draft section 12 guidance outlines how the regulator intends to carry out its functions under the Act. It includes details on regulatory principles, the provision of guidance to those in scope, and the use of regulatory powers.

The draft guidance sets out:

  • The SIA’s public protection objectives
  • How guidance will be provided to support compliance
  • Circumstances in which tailored regulatory advice may be offered
  • The use of information-gathering and information-sharing powers
  • Inspection and assessment processes
  • Approaches to non-compliance, including enforcement and financial penalties

The consultation is being published alongside the Home Office’s section 27 statutory guidance. The Home Office guidance explains the obligations placed on those responsible for premises and events under the Act. The SIA guidance focuses on how compliance will be regulated.

The SIA said it will publish further operational details, including processes for notifying the regulator, once its systems are developed ahead of the Act’s commencement. The consultation will close at 23:59 on 12 June 2026.

The consultation is intended for organisations responsible for premises and events within scope of the Act, those advising them, individuals with responsibilities under the legislation, and members of the public.

SIA executive director for Martyn’s Law Laura Gibb said, “This consultation is an important opportunity for all premises and events in scope of Martyn’s Law to engage with us directly and understand how we intend to regulate when Martyn’s Law comes into force in Spring 2027.”