Martyn’s Law duties are not yet in force — the SIA expects commencement in early spring 2027. martynslaw.app helps you prepare, document and keep evidence now.
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Why getting ready for Martyn's Law early makes sense

Published

A new piece in The Scotsman argues that venues should start preparing for Martyn's Law well ahead of the duties coming into force. With commencement expected in spring 2027, there is time to get the basics in place calmly.

What happened

The Scotsman has published a piece encouraging venues to begin preparing for the Terrorism (Protection of Premises) Act 2025, better known as Martyn's Law. The Act received Royal Assent on 3 April 2025, but its duties are not yet in force. Commencement is expected in spring 2027, with the exact date still to be confirmed.

What it means for venues

The point being made is simple: the window before the duties begin is an opportunity, not a reason to wait. The law will introduce two tiers. The standard tier covers premises where 200 to 799 people may reasonably be expected at the same time. The enhanced tier covers 800 or more. Both counts include staff. Knowing roughly which tier you may fall into is a useful first step.

What to do now

Start by estimating your typical and peak attendance, including staff, so you have a sense of where you might sit. Talk with your team about how you would respond in an emergency and how people would leave the building safely. None of this is enforceable yet, so there is no deadline pressure — the aim is steady familiarisation rather than rushing.

Keep in perspective

The regulator will be the Security Industry Authority (SIA), and its notification process is not yet live. Detailed guidance is still expected before the duties begin. Preparing early simply means you will not be starting from scratch when the rules take effect.

This is our plain-English summary. Read the original in full at The Scotsman.

Where does your venue stand?

The free readiness checker gives you an indicative tier in about five minutes — or read the plain-English guide to the whole Act.

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What this is — and what it is not

martynslaw.app is a preparation and document-management tool. It is not legal advice, not official guidance, not official certification, not SIA approval and not a guarantee of compliance. The responsible person must review and approve all documents before use.

martynslaw.app is an independent product. It is not affiliated with, or endorsed by, the Home Office, the Security Industry Authority or any other public body. Official sources are cited as sources only.