What is Martyn's Law?

Martyn's Law is the informal name for the Terrorism (Protection of Premises) Act 2025, which received Royal Assent on 3 April 2025. Named after Martyn Hett, one of the 22 victims of the 2017 Manchester Arena attack, it places a legal duty on organisations responsible for qualifying public venues to prepare for and respond to the risk of terrorist attack.

Who does Martyn's Law apply to?

Martyn's Law applies to organisations responsible for publicly accessible premises used for qualifying purposes where the expected number of individuals at the same time (including staff) is 200 or more. This includes venues such as theatres, cinemas, restaurants, bars, sports grounds, museums, hotels, places of worship, schools, and many more.

What is the difference between Standard Tier and Enhanced Tier under Martyn's Law?

Standard Tier applies to premises with a capacity of 200–799 individuals. Enhanced Tier applies to premises with a capacity of 800 or more. Enhanced Tier carries additional obligations including a formal terrorism vulnerability assessment, documented public protection measures, and the designation of a named Senior Individual.

When does Martyn's Law come into force?

The Terrorism (Protection of Premises) Act 2025 received Royal Assent on 3 April 2025 and is now law. The main duties will come into force once commencement regulations are introduced. Organisations should begin preparing now in line with the statutory guidance published by the UK Government.

Does Martyn's Law apply to pubs and restaurants?

Yes. Food and drink premises including pubs, restaurants, and bars are qualifying premises under Schedule 1 of the Act. If the expected number of individuals at the premises at the same time (including staff) is 200 or more, the premises will fall within scope of Martyn's Law.

Who enforces Martyn's Law?

Martyn's Law is enforced by the Security Industry Authority (SIA). The SIA can inspect premises, issue compliance notices, serve prohibition orders, and pursue criminal prosecution for non-compliance.

What are public protection procedures under Martyn's Law?

Public protection procedures are documented plans that describe how an organisation will respond to a terrorist attack or threat at their premises. They must cover scenarios including firearms attacks, vehicle attacks, suspicious items, hostile persons, and evacuation and invacuation procedures.

Martyn's Law Compliance Manager

An intuitive platform that helps business owners navigate the Terrorism (Protection of Premises) Act 2025, providing step-by-step guidance, risk assessment tools, and automated compliance documentation generation.

Pages

AI Usage Policy — AIUsage Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
About — About on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Acceptable Use Policy — Acceptable Use Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Accessibility — Accessibility on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Account Suspended — Account Suspended on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin AI Agent Centre — Admin AIAgent Centre on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Access Register — Admin Access Register on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Account Authorisation — Admin Account Authorisation on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Account Gateway — Admin Account Gateway on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Account Settings — Admin Account Settings on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Accounts — Admin Accounts on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Audit Trail Viewer — Admin Audit Trail Viewer on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Cyber Essentials — Admin Cyber Essentials on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Cyber Essentials Plans — Admin Cyber Essentials Plans on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Discovery Calls — Admin Discovery Calls on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Dtac Auto Audit — Admin Dtac Auto Audit on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Dtac Compliance — Admin Dtac Compliance on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Enquiries — Admin Enquiries on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Entra Feasibility — Admin Entra Feasibility on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Entra SSO — Admin Entra SSO on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Evidence Packs — Admin Evidence Packs on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Expenses — Admin Expenses on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Gdpr Compliance — Admin Gdpr Compliance on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin IAM Fact Sheet — Admin IAMFact Sheet on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Login Monitoring — Admin Login Monitoring on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Pricing Engine — Admin Pricing Engine on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Quote Builder — Admin Quote Builder on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Revenue — Admin Revenue on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin SEO Dashboard — Admin SEODashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin SSO Management — Admin SSOManagement on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Sales Leads — Admin Sales Leads on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Security Monitoring — Admin Security Monitoring on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Service Tickets — Admin Service Tickets on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Test Cleanup — Admin Test Cleanup on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Traffic Dashboard — Admin Traffic Dashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin UX Audit Report — Admin UXAudit Report on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Upload Security — Admin Upload Security on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Analytics — Analytics on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Archived Staff Records — Archived Staff Records on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Billing — Billing on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Business Continuity Plan — Business Continuity Plan on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Compliance — Compliance on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Contact — Contact on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Cookie Policy — Cookie Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Dashboard — Dashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Data Safety — Data Safety on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Decision Framework — Decision Framework on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Disaster Recovery Plan — Disaster Recovery Plan on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Disclaimer — Disclaimer on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Documents — Documents on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Drill Calendar — Drill Calendar on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Events — Events on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Glossary — Glossary on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Governance Hub — Governance Hub on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Guide — Guide on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Incident Response Plan — Incident Response Plan on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Information Security Policy — Information Security Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Inspection Access — Inspection Access on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Inspection Portal — Inspection Portal on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Action Wizard — Isms Action Wizard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Assets — Isms Assets on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Audits — Isms Audits on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Dashboard — Isms Dashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Hub — Isms Hub on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Incidents — Isms Incidents on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Logs — Isms Logs on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Policies — Isms Policies on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Reviews — Isms Reviews on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Risk Audit Report — Isms Risk Audit Report on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Risks — Isms Risks on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Isms Soa — Isms Soa on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Legal Context — Legal Context on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Manage Users — Manage Users on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Marketing Email — Marketing Email on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Marketing Suite — Marketing Suite on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Pen Test Readiness — Pen Test Readiness on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Premises — Premises on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Pricing — Pricing on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Privacy Policy — Privacy Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Promo Email — Promo Email on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Register — Register on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Ropa Hub — Ropa Hub on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Security Audit History — Security Audit History on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Service Level Agreement — Service Level Agreement on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Service Support — Service Support on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Settings — Settings on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Sia Evidence Pack — Sia Evidence Pack on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Site Plans — Site Plans on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Support — Support on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Team Calendar — Team Calendar on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Terms And Conditions — Terms And Conditions on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Training — Training on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Training Presentation — Training Presentation on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Training Renewal Dashboard — Training Renewal Dashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Upgrade Required — Upgrade Required on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Vulnerability Disclosure Policy — Vulnerability Disclosure Policy on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Readiness Assessment — Readiness Assessment on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Panel — Admin Panel on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Admin Assessment Dashboard — Admin Assessment Dashboard on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Guidance Article — seo/Guidance Article on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Guidance Hub — seo/Guidance Hub on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Martyns Law Checklist — seo/Martyns Law Checklist on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Martyns Law Explained — seo/Martyns Law Explained on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Martyns Law FAQ — seo/Martyns Law FAQ on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Martyns Law Training — seo/Martyns Law Training on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Sector Page — seo/Sector Page on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.
Seo / Tier Page — seo/Tier Page on Martyn's Law Compliance Manager. An intuitive platform that helps business owners navigate the Terrorism (Protect.