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Compliance25 June 20266 min read

Martyn’s Law for Schools: A Practical Checklist

Schools already run drills, control access and plan for emergencies. The useful question is not whether you are starting from zero, but which parts of what you already do need extending.

Article Overview

Practical guidance for real-world site decisions.

Schools already run drills, control access and plan for emergencies. The useful question is not whether you are starting from zero, but which parts of what you already do need extending.

At a Glance

  • Schools usually have strong evacuation practice and weaker lockdown practice.
  • Lettings, community use and visitors are the areas most often missed.
  • Outdoor space is the most common coverage gap on a school site.
  • Trusts should standardise the signal and expectation, not the layout.

Section 01

You are further along than you think

Schools have a considerable head start. Fire drills are routine, registers exist, staff are used to structured emergency procedures, and there is already a culture of practising things rather than only writing them down.

The gap is rarely whether procedures exist. It is that evacuation has been drilled for decades while lockdown has often been discussed rather than practised, so staff confidence between the two is very different.

Section 02

A practical checklist

Working through these questions will tell you fairly quickly where your genuine gaps are, and most of them cost nothing but time to answer.

  • Is there a written lockdown procedure, and can staff summarise it?
  • Can the alert be heard everywhere, including playgrounds and fields?
  • Is the lockdown signal unmistakably different from the fire alarm?
  • Who can trigger it, and is one of them always on site?
  • Do visitors, contractors and supply staff know what to do?
  • Does the procedure cover lettings and out-of-hours community use?
  • When was it last practised, and what changed afterwards?

Section 03

The site is busier than the plan assumes

A school day includes far more than pupils and teaching staff. Visitors, contractors, peripatetic teachers, supply staff, parents at drop-off and pick-up, and sports fixtures all put people on site who have never seen your procedure.

Lettings and community use extend this further. If the hall is used by external groups in the evening, or the site hosts holiday provision, the people present at that moment are not the ones your drills have trained.

Section 04

Outdoor space is the recurring weak point

Playgrounds, fields and sports pitches are where the largest number of people are furthest from the building and least likely to hear an indoor alert. On many sites this is the single biggest gap in coverage.

It is also the scenario staff find hardest to answer confidently. If the alert sounds while a class is outside, what are they expected to do, where do they go, and how do they know. That is worth resolving explicitly rather than leaving to judgement.

Section 05

What good already looks like in most schools

It is worth being specific about the strengths, because they are genuine and they shorten the work considerably. Schools generally have a single point of entry with supervision, a visitor signing process, staff who know their pupils, and an established route for communicating with parents quickly.

They also have governance that is used to reviewing safety matters, and a rhythm of training days that can absorb a briefing without special arrangements. Very few other sectors have all of that already in place.

The practical implication is that this is usually an extension exercise rather than a new programme. The question is which existing habits need widening, not whether the school needs to start thinking about emergencies.

Section 06

Where school plans most often fall short

Across the sites we visit, the same handful of gaps appear repeatedly, and none of them are signs of a badly run school. They are simply the parts that fire-focused planning never had reason to cover.

  • No way to alert the field or playground reliably
  • A lockdown signal too similar to the fire alarm
  • Only one or two people able to raise the alert
  • Nothing written down for lettings and out-of-hours use
  • Supply and new staff not briefed before their first day on site
  • No record of what the last drill found or what changed

Section 07

Governance and who signs it off

Ownership tends to sit across two roles: the designated safeguarding lead for the procedural and pupil-facing side, and whoever holds estates or site responsibility for the physical side. Problems usually arise when only one of them is involved.

Governor oversight matters for the same reason it does elsewhere in safeguarding. A governing body that has seen the procedure, knows when it was last tested, and knows what changed as a result is in a much stronger position than one that has only seen a policy title on a list.

For trusts, the useful split is a trust-level standard approved centrally and a site-level annexe approved locally. That keeps consistency where it matters while leaving room for genuine differences between schools.

Section 08

Trusts should aim for consistency, not uniformity

For a multi-academy trust, the value is staff being able to move between sites and understand the response immediately. That argues for the same alert meaning the same thing everywhere, and the same basic expectations of staff.

It does not mean identical plans. A large secondary with detached blocks and a small infant school have genuinely different needs. Consistency of signal and expectation, with site-specific detail underneath, is the arrangement that works.

Section 09

Lettings and out-of-hours use

This is the single most commonly missing element in school plans, and it is worth addressing specifically because the answer is rarely obvious. When the hall is hired to a community group on a Tuesday evening, who is responsible if something happens?

The people on site at that moment are typically a caretaker, a hirer, and a group of adults or children who have never seen your procedure. The usual leadership presence is absent, and the systems people rely on during the day may not be staffed.

The fix is usually straightforward once it is named. Decide who holds responsibility during lettings, make sure they can raise an alert, and give hirers a short written statement of what to do. It is one paragraph in a hire agreement and it closes a genuine gap.

  • Name who is responsible during each category of out-of-hours use
  • Ensure that person can raise the alert and knows when to
  • Include a short instruction in hire agreements
  • Check the alert reaches the areas actually being used
  • Cover holiday clubs and summer provision explicitly

Section 010

Working it into the school year

Trying to do all of this at once competes with everything else a school is managing. Spreading it across the year makes it considerably more achievable and tends to produce a better result.

A workable rhythm is to write or review the procedure in the autumn term, brief staff at a training day, run the first drill before Christmas, and use the spring and summer terms for a harder exercise and any equipment work identified along the way.

  • Autumn: review the procedure and brief all staff, including new starters
  • Autumn: run a straightforward announced drill
  • Spring: harder scenario, including outdoor areas
  • Spring: review findings with governors
  • Summer: address any coverage gaps and plan installation windows

Section 011

Working with your local authority and the police

Schools do not have to work this out alone, and the external support available is often better than people expect. It tends to be under-used simply because nobody thinks to ask.

Many police forces have officers whose role includes advising schools on security and emergency planning, and they will often review a procedure or attend an exercise. Their perspective is genuinely different from a supplier’s, because they are thinking about how an incident unfolds rather than about equipment.

Local authorities frequently have emergency planning teams who can advise, and some maintain template procedures for schools in their area. Where those exist they are a reasonable starting point, though they still need adapting to your specific site.

For trusts, there is also value in comparing notes with other trusts. The problems are common, the solutions are not commercially sensitive, and a conversation with a neighbouring trust that has already been through this is often the fastest route to a workable plan.

  • Ask your local force whether they have a schools liaison or CT security adviser
  • Check whether your local authority has emergency planning support
  • Look for existing template procedures you can adapt
  • Compare approaches with neighbouring schools or trusts
  • Involve them in an exercise rather than only in document review

Frequently Asked

Questions we get asked about this

Are schools covered by Martyn’s Law?

Educational premises are addressed in the legislation, and the treatment of schools has specific provisions. Because the detail matters and guidance is refined over time, check the current official guidance for how it applies to your setting rather than relying on a general summary.

Do we need a separate lockdown alarm, or can we use the fire alarm?

You should not use the fire alarm. It instructs people to leave the building, which is the opposite of a lockdown response. Reusing it creates exactly the ambiguity that causes people to do the wrong thing under pressure.

How does this fit with our safeguarding responsibilities?

It complements them. A clear lockdown procedure supports the same aim as your wider safeguarding work, and the documentation is typically reviewed by the same people and governance route.

What if we hire out the hall in the evenings?

Then your procedure needs to cover who is responsible during those hours and how hirers are told what to do. This is one of the most commonly missed parts of a school plan.

Who in school should own this?

Usually a combination of the designated safeguarding lead and whoever holds estates or site responsibility, with governor oversight. What matters is that it is owned by a role rather than an individual, so it survives staff changes.

Need help applying this to your site?

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