With Martyn's Law set to introduce new responsibilities for certain public-facing premises, many independent retailers are asking what the legislation means for their businesses. While the law is not expected to come into force until at least 2027, now is the ideal time to understand the requirements and begin preparing.
In this article:
‣ What is Martyn's Law
‣ Which retailers are likely to be affected
‣ Who is responsible for compliance staff training
‣ Practical steps retailers can take
To help, we've picked out the most relevant questions from the official ProtectUK guidance.
Martyn's Law FAQs
Martyn's Law, formally known as the Terrorism (Protection of Premises) Act 2025, is designed to improve public safety by requiring certain premises and events to be better prepared for the risk of a terrorist attack. The legislation aims to ensure organisations have appropriate plans and procedures in place to help protect staff, customers and visitors.
Martyn's Law adopts a tiered approach based on capacity.
- Standard Tier: Premises where between 200 and 799 people may reasonably be expected to be present.
- Enhanced Tier: Premises and events where 800 or more people may be present.
The requirements become more extensive as premises move into the Enhanced Tier
Although there is currently no legal requirement to comply, businesses can begin preparing now by:
- Reviewing emergency procedures and incident response plans.
- Identifying who will take responsibility for security planning.
- Improving staff awareness and training.
- Monitoring guidance from ProtectUK, the Home Office and the Security Industry Authority (SIA).
- Considering whether their premises are likely to fall within scope.
The Bottom Line
For many independent retailers, Martyn's Law is likely to focus on preparedness, staff awareness and clear procedures rather than costly physical security measures. While smaller retailers may not fall within scope, understanding the legislation now will help businesses make informed decisions and prepare for future compliance requirements.
For the latest official guidance and FAQs, visit the ProtectUK Martyn's Law resource page.
Martyn’s Law – what you need to know as an independent retailer
Retailers should assess whether they are in scope and begin proportionate planning ahead of implementation from 2027 at the earliest.
Image credit: magann/stock.adobe.com
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