Martyn’s Law Guide for UK Schools

A practical overview to help you prepare for the Spring 2027 deadline

With less than 12 months remaining to meet Martyn’s Law requirements, many schools are moving from awareness to action.

This guide breaks down what the legislation means in practice and where to focus next.

WHAT’S INSIDE

• Tiered requirements and what applies to your school
• Core procedures: evacuation, invacuation, lockdown
• Roles and responsibilities (Responsible Person, DSI)
• The “4 Cs” framework
• How to approach site-wide communication

Martyn’s Law emphasises clear, timely communication during an incident.

Alertus helps schools ensure messages reach people across indoor and outdoor environments when it matters most.