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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SIA Shares Latest Update on Martyn's Law Preparations

Published

The Security Industry Authority has published a fresh update on its work to get ready for Martyn's Law, with a steer on how venues can stay informed and get involved.

What happened

The SIA's Executive Director for Martyn's Law, Laura Gibb, has posted an update on GOV.UK describing another busy month of preparation. The SIA is the regulator named in the Terrorism (Protection of Premises) Act 2025. The post sets out how its work is progressing and points to ways people can keep up to date and have their say as the regulator builds the systems and support that will sit behind the law.

What it means for venues

This is a progress update rather than a change to the rules. The duties are not in force yet, and commencement is still expected in spring 2027 with the exact date to be confirmed. The SIA's notification process is also not yet live. Updates like this are a useful sign that the regulator is steadily putting the pieces in place, and they give venue operators a chance to follow the direction of travel.

What to do now

There is nothing you must do today. If you run a pub, church, hall, cinema or event space, it is worth following SIA and GOV.UK updates so you hear about new tools and information as they appear. Now is a good time to start thinking about how many people might be on your premises at once, since the 200 to 799 standard tier and 800-plus enhanced tier thresholds include staff.

Stay informed

Reading the full update is a simple way to understand how preparation is moving forward. Treat it as background for familiarising yourself with the regime, not as guidance on the law itself or a checklist of obligations.

This is our plain-English summary. Read the original in full at GOV.UK.

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.

All updates

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.