How will Martyn's Law be enforced?

Date modified: 22nd September 2025 | This FAQ page has been written by Pilla Founder, Liam Jones, click to email Liam directly, he reads every email.

Once Martyn's Law is in force, the UK Security Industry Authority (SIA) will oversee its enforcement. This includes monitoring compliance and taking necessary actions to ensure that venues meet the law's requirements. The SIA's role is to support and guide businesses initially, helping them understand and meet their obligations under the law.

Common misunderstanding: Enforcement will be harsh and immediate.

Actually, the SIA aims to support and guide businesses first, focusing on helping venues comply rather than punishing them immediately. The initial approach is educational, giving venues time to adjust and meet the requirements.

Common misunderstanding: Small venues will face the same enforcement as large venues.

Enforcement will be proportional to the size and risk associated with the venue. Smaller venues with lower risk will not be held to the same stringent standards as larger, higher-risk venues.

What powers does the SIA regulator have to inspect venues?

The SIA has the authority to inspect venues to ensure compliance with Martyn's Law. Inspectors can visit any venue that falls under the law's scope to review security plans, inspect physical security measures, and interview staff about their training and knowledge of the venue's emergency procedures. These inspections can be scheduled or occur unannounced, depending on the circumstances.

Common misunderstanding: Inspections will always be unannounced and disruptive.

While the SIA can conduct unannounced inspections, their main goal is to ensure venues are safe, not to disrupt business. Most inspections are likely to be planned in advance, allowing venues to prepare.

Common misunderstanding: The SIA will focus only on physical security measures during inspections.

Inspections will cover all aspects of compliance, not just physical security. This includes reviewing emergency plans, staff training records, and how well staff understand and can execute the venue's response plans.

What penalties can be imposed for non-compliance?

For venues that fail to comply with Martyn's Law, the SIA can issue various penalties. These range from compliance notices, which require venues to address specific issues by a set deadline, to monetary penalties for more serious or repeated failures. In extreme cases, restriction or closure notices may be issued, and criminal charges could be brought against those who willfully ignore the law.

Common misunderstanding: All penalties are financial.

While monetary penalties are part of the enforcement toolkit, the SIA also uses compliance and improvement notices to help venues correct their course without financial punishment, focusing on achieving compliance through guidance.

Common misunderstanding: Minor non-compliance will lead to severe penalties.

The enforcement approach is designed to be proportional and risk-based. Minor issues might result in guidance or minor notices, while only severe or repeated non-compliance will lead to harsher penalties.

UK Official Guidance

UK Government Factsheets and Legislation: The Home Office has published Martyn’s Law factsheets that summarise the Act’s provisions.

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

Martyn's Law categorises venues into Standard and Enhanced Tiers based on their capacity.

Which hospitality businesses must comply with Martyn's Law?

Hospitality businesses that anticipate hosting 200 or more individuals, including staff and customers, simultaneously must comply with Martyn's Law.

What is Martyn's Law and why was it introduced?

Martyn's Law, officially known as the Terrorism (Protection of Premises) Act 2025, is UK legislation aimed at enhancing security in public venues to mitigate terrorist threats.

When does Martyn's Law come into force?

Martyn's Law, officially known as the Terrorism (Protection of Premises) Act 2025, was granted Royal Assent on 3rd April 2025. However, its requirements will not become enforceable immediately.

How should hospitality operators prepare for Martyn's Law?

To prepare for Martyn's Law, hospitality operators should understand the law's requirements and implement compliance measures.

Who should be responsible for Martyn's Law compliance?

Responsibility for Martyn's Law compliance typically falls to key figures such as the owner, licensee, general manager, or event organiser in a hospitality business.

How should hospitality businesses train staff under Martyn's Law?

Hospitality businesses must ensure staff are comprehensively trained to respond to terrorism threats under Martyn's Law.

What are the Enhanced Tier requirements for large venues under Martyn's Law?

Under Martyn's Law, large venues that can host 800 or more people must comply with Enhanced Tier security requirements.

What are the Standard Tier requirements for hospitality venues under Martyn's Law?

If your hospitality venue, such as a restaurant, bar, or hotel, accommodates between 200 and 799 people at any one time, it is required to adhere to the Standard Tier of Martyn's Law.

What practical steps can venues take to comply with Martyn's Law?

To comply with Martyn's Law, venues should start by assessing if they fall under the law based on capacity and public access.

What documentation is needed to demonstrate compliance under Martyn's Law?

Under Martyn's Law, all venues are required to maintain essential documentation to demonstrate legal compliance.

What are the potential consequences for hospitality businesses that fail to comply with Martyn's Law?

Hospitality businesses that do not comply with Martyn's Law can face stiff penalties including fines, enforcement notices, and possible closure.

How does compliance differ between small and large venues under Martyn's Law?

Under Martyn's Law, the compliance requirements differ based on the venue size.

How can hospitality operators stay informed about Martyn's Law?

Hospitality operators should stay informed about Martyn's Law by regularly checking official websites like GOV.UK and ProtectUK, and subscribing to updates from relevant authorities.