
Martyn’s Law checklist for schools
One page, in order. Most of it costs nothing, and none of it is required yet.
Three facts that change the work
The Act is not in force. Royal Assent was 3 April 2025 and the SIA expects commencement in spring 2027. You are not late.
Your school is standard tier regardless of size, because Schedule 1 puts education premises there. You do not need to work out your tier.
The standard-tier duty is about procedures, not equipment. The Home Office says those in scope can comply without buying specialist services.
Scope and responsibility
Half an hour, once.
- Confirm whether 200 or more people may be expected on site at the same time, from time to time — staff included.
- If not, you are out of scope entirely. Preparing anyway is sensible; being told you must is not accurate.
- Identify the responsible person. Schedule 1 points at the governing body, or the proprietor where there is none, and at the local authority for a pupil referral unit.
- For a trust, get this written down with advice. It is the question that takes longest.
- Record the conclusion somewhere a successor will find it.
The four procedures
Read your existing plans against these four headings.
- Evacuation. You have this. Does it work for something that is not a fire? Is there a second assembly point?
- Invacuation. Moving people to a safer place inside. Written down? Practised? Which rooms?
- Lockdown. Written, almost certainly. Practised? Does it distinguish full lockdown from securing one block?
- Communication. How would you tell every member of staff something specific within two minutes, including the field, the hall and a trip? This is the honest gap in most schools.
- Write down which of the four is weakest. That is your priority.
People
Procedures nobody knows about are not in place.
- Every member of staff knows what each instruction means and what to do.
- It is in induction, not only in the September INSET.
- Supply and peripatetic staff are covered by something, even a one-page card.
- Free ACT e-learning from ProtectUK is a sensible baseline and costs nothing.
- You can show who has been briefed — a list, not an assumption.
Practice and evidence
The highest-value hour you will spend.
- Run a communication test this term — just telling everyone something and seeing how long it takes.
- Run a lockdown drill and an invacuation drill this year.
- Time them, and note who you missed.
- Write three paragraphs per drill: date, scenario, what happened, what changed.
- Put emergency preparedness on the risk register with a named owner and a review date.
- Report it to governors annually.
Then, and only then
Equipment, for honest reasons.
- Only after the procedures are sound, and only for the incidents you actually have.
- The gate, the toilets, the keys, the holidays — not the legislation.
- Ask any supplier the questions in this checklist.
- Be sceptical of anyone quoting a deadline, a fine, or the possibility that you are enhanced tier.
- Remember there is nothing to notify yet: section 9 has not commenced and the SIA portal is still being built.
What standard tier asks, and what enhanced tier adds



Sources
Everything on this page is taken from these. Checked 25 September 2026.
- Schedule 1 paragraph 14 — primary and secondary education
- Section 5 — public protection procedures
- Section 9 — notification requirements
- Terrorism (Protection of Premises) Act 2025: statutory guidance (Home Office)
- How Martyn's Law will affect education settings (Department for Education)
- ProtectUK — Martyn's Law
- Understanding Martyn's Law and the SIA's role as regulator
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