A Guide to Martyn’s Law Standard Tier: Preparing Your Venue

The introduction of the Terrorism (Protection of Premises) Act 2025 has fundamentally changed how smaller public venues across the United Kingdom approach security and emergency planning. For those managing spaces with a capacity between 200 and 799 people, the Martyn’s Law Standard Tier represents a new legal threshold for preparedness. This legislation is not designed to be a heavy financial burden but rather a catalyst for a consistent, nationwide culture of vigilance. At GTS Solutions CIC, we understand that for many community hubs, independent retailers, and local theatres, the priority is serving the public. These new requirements ensure that serving the public also means protecting them from the unthinkable. This blog provides a detailed roadmap for those falling under the standard duty to ensure compliance and, more importantly, enhanced community safety.

Determining Your Status Under the Standard Tier

The first step for any organisation is to accurately assess whether they fall into the Martyn’s Law Standard Tier. The capacity threshold of 200 to 799 individuals includes everyone on the premises at a single time, such as staff, volunteers, and members of the public. This calculation must be based on a “reasonable expectation” of attendance, which can be derived from fire safety certificates, previous ticket sales, or average footfall data. It is important to note that certain venues, such as primary and secondary schools or places of worship, are automatically placed in the standard tier regardless of whether their capacity exceeds the 800-person limit for the enhanced tier.

Once you have confirmed your capacity, you must identify the “responsible person” for the premises. This is typically the individual or corporate entity that has primary control over the site and its day-to-day operations. Under the Martyn’s Law Standard Tier, this responsible person has a legal obligation to register the premises with the Security Industry Authority (SIA), the official regulator for the Act. While the full enforcement of these rules is slated for 2027 following the 24-month implementation period that began in April 2025, early registration and assessment allow for a smoother transition. Understanding your status early ensures that you have ample time to integrate these duties into your existing health and safety frameworks without disrupting your core activities.

The Procedural Duty: Low-Cost, High-Impact Preparedness

Unlike larger venues that may need to invest in physical infrastructure, the core of the Martyn’s Law Standard Tier is procedural. The legislation explicitly states that there is no mandatory requirement for smaller venues to purchase expensive security hardware or make significant physical alterations to their buildings. Instead, the focus is on “reasonably practicable” procedures that can reduce the risk of physical harm. This means creating a plan that is specific to your building’s layout and your team’s capabilities. If a venue has simple locks, clear signage, and a well-informed team, they are already halfway toward meeting their legal obligations.

The practical application of the Martyn’s Law Standard Tier involves formalising what your team would do in an emergency. This includes identifying safe routes for evacuation and internal spaces for “invacuation” where people can be moved away from external windows or doors. It also involves simple actions like ensuring that staff know how to quickly secure the building during a lockdown. These procedures do not need to be overly complex. In fact, the most effective plans are those that are easy to remember and execute under pressure. By focusing on these procedural elements, venues can provide a high level of protection for their visitors without the need for a massive capital outlay.

Staff Training and the Culture of Awareness

A security plan is only as effective as the people who are expected to carry it out. Within the Martyn’s Law Standard Tier, training staff and volunteers is a critical requirement. The goal is to ensure that everyone working on-site understands the threat of terrorism and knows their specific role within the venue’s emergency plan. This does not necessarily require hiring external consultants for every staff member. The government provides free resources, such as the Action Counters Terrorism (ACT) e-learning modules, which offer comprehensive awareness training for public-facing workers.

Building a culture of awareness means more than just a one-off training session. For those in the Martyn’s Law Standard Tier, it involves regular “tabletop” exercises where staff discuss potential scenarios and how they would respond. This could be as simple as a ten-minute briefing during a team meeting to review evacuation routes or communication protocols. When security becomes a regular part of the conversation, staff become more confident in their ability to act. This proactive approach not only satisfies legal requirements but also empowers employees, making the venue a safer and more welcoming environment for everyone who enters.

Communication and the Four Pillars of Response

Effective communication is the glue that holds any emergency response together. In the event of a threat, the ability to alert staff and the public instantly can save lives. For venues in the Martyn’s Law Standard Tier, communication is one of the “four pillars” of response, alongside evacuation, invacuation, and lockdown. You must have a clear method for notifying everyone on the premises of a danger, whether through a public address system, internal radios, or even a simple coded alert over a staff WhatsApp group. The method matters less than the speed and clarity of the message being delivered.

The communication duty also extends to the immediate vicinity of the premises. Under the Martyn’s Law Standard Tier, venues are encouraged to consider how they might communicate with neighbouring businesses or the emergency services. An incident at a nearby shop could easily impact your venue, so having a way to receive and share information is vital. This joined-up thinking is a core principle of the legislation. By ensuring that your communication pillar is robust, you ensure that your evacuation or lockdown procedures can be triggered the moment they are needed, rather than after a critical delay.

Regulatory Oversight and the Implementation Timeline

The Security Industry Authority (SIA) has taken on the role of the regulator for the Terrorism (Protection of Premises) Act. Their approach is intended to be supportive and advisory, particularly for those in the Martyn’s Law Standard Tier. During the current implementation window, the SIA and the Home Office are developing sector-specific guidance to help duty holders understand exactly what is expected of them. Although formal enforcement and inspections are not expected to begin until early 2027, the regulator has the power to issue compliance notices for persistent failures to meet the standard duty.

While the maximum fines for the Martyn’s Law Standard Tier are significantly lower than those for the enhanced tier, they can still reach up to £10,000 for a fixed penalty. However, the SIA has made it clear that their primary goal is to foster compliance through education and outreach rather than punishment. For a social enterprise like GTS Solutions CIC, this alignment between regulation and public safety is welcome. We encourage all standard tier venues to keep a close eye on the SIA’s upcoming statutory guidance, which is expected to be published in the summer of 2026. Staying informed and taking small, manageable steps now will ensure that your venue remains a pillar of safety in your local community.

Martyn’s Law Standard Tier Frequently Asked Questions (FAQs)

What capacity defines a Standard Tier venue?

A venue falls into the standard tier if it has a capacity of between 200 and 799 people. This includes all staff, volunteers, and visitors expected to be on the premises at any one time.

Are schools and places of worship always in the Standard Tier?

Yes, primary and secondary schools, as well as places of worship, are typically placed in the Martyn’s Law Standard Tier regardless of whether their capacity exceeds 800 people. This recognizes their unique role in the community.

Do I need to hire a security consultant to comply?

No, you do not need to hire external consultants. The government provides free tools and guidance to help you assess your risks and train your staff. However, organisations like GTS Solutions CIC can offer expert support if you feel you need a more tailored approach.

What are the “Four Pillars” I need to plan for?

The four pillars are Evacuation (leaving the building), Invacuation (moving to a safe space inside), Lockdown (securing the building against an attacker), and Communication (alerting people to the danger).