What changed in school safeguarding on mental health

Every school and college in England now works to a new version of Keeping Children Safe in Education (KCSIE), the statutory guidance that sets out what staff must do to protect children. KCSIE 2026 took effect on 1 September 2026. Its mental health section now names self-harm, eating disorders and suicidal ideation directly, gives staff a list of warning signs, and sets out three routes for acting on a concern (Department for Education, 2026). It also reaches further than before: staff who do not work directly with children, such as office, catering and site teams, are now expected to read the same section as teachers. If your child's school has started asking different questions this term, this is why. Here is what actually changed, and what it means if a teacher becomes worried about your child.

What is new, and what was already there

Mental health was already in the guidance. The 2025 version told staff that mental health problems can, in some cases, be an indicator that a child has suffered or is at risk of suffering abuse, neglect or exploitation, that only appropriately trained professionals should attempt a diagnosis, and that a mental health concern which is also a safeguarding concern should go to the designated safeguarding lead (Department for Education, 2025). All of that remains. What the 2026 version adds is the other direction. Staff are now told that mental health problems "can, in some cases, develop into safeguarding concerns," and that this could include self-harm, suicidal ideation or risk of suicide (Department for Education, 2026). The earlier wording treated a child's distress as a possible clue to something being done to them. The new wording also treats that distress as a risk in its own right, which gives staff explicit backing to act on it early.

What a teacher is actually watching for

The guidance does not ask staff to diagnose anything, and says so directly: only appropriately trained professionals should attempt a mental health diagnosis. What it asks for is narrower. Staff are well placed to notice day-to-day changes, and for the first time the guidance lists five: significant changes in behaviour, ongoing difficulty sleeping, withdrawing from social situations, losing interest in things a child usually enjoys, and physical signs of self-harm or neglecting themselves (Department for Education, 2026). It is also explicit that not every child who shows these signs is suicidal or has a mental health concern. The list exists so a change gets flagged and looked at, not so it gets treated as proof of anything on its own.

The three steps once someone is worried

The previous guidance gave staff a single line of instruction. The 2026 version replaces it with three routes, depending on how urgent things are. If a concern is also a safeguarding concern, staff follow the school's child protection policy and speak to the designated safeguarding lead or a deputy. If a child is in danger right now, staff call 999 or get them to A&E immediately, with a parent, carer or other suitable person. If help is needed urgently but it is not an emergency, staff are told to use NHS 111 online, or call 111 and select the mental health option (Department for Education, 2026). From your side, that difference matters. A call inviting you in for a conversation with the safeguarding lead is a different event to a call telling you an ambulance is on its way, and the guidance is now written to keep those two apart.

Will you be told?

Not automatically. Where a school manages a concern through its own pastoral support rather than referring outward, staff are asked to weigh up whether telling you would further support your child's wellbeing, against whether telling you could put your child at additional risk (Department for Education, 2026). That second half exists for real situations, most often where home is not a safe place to raise something. It is not a blanket reason to leave you out. If you would rather be contacted directly whenever a concern comes up, say so to the school in writing. It is also worth knowing that data protection law does not stop a school sharing information with you where doing so keeps your child safe, so a GDPR concern is not a reason a school can give you for staying silent.

If your school is in Wales

Keeping Children Safe in Education is guidance for schools and colleges in England. Wales runs its own statutory framework, Keeping Learners Safe, set out separately by the Welsh Government (Welsh Government, 2015), and it is not built around the same named list or the same three-step pathway. If your child is at school in Wrexham or elsewhere in Wales, do not assume the September 2026 changes apply directly. Ask the school which safeguarding policy it follows and how it responds to a mental health concern, rather than working from what you have read about the English guidance.

None of this replaces an assessment. What it changes is how early a concern gets raised, and by whom. If your child's school has already spoken to you, or you can see a conversation coming, it helps to be ahead of it rather than reacting to it. Blip is a specialist mental health service for children and young people aged 7 to 25. If you want an assessment already underway, or a named clinician in place before the school calls, get in touch.