KCSIE 2026 Changes: A Practical Guide for DSLs

Keeping Children Safe in Education (KCSIE) 2026 comes into force on 1 September 2026. The Department for Education published it on 7 July 2026 for information, giving schools and colleges the summer term and the holidays to prepare.

This is not a light-touch revision. The full document has grown to 196 pages, up from 187 in the 2025 edition, and Part One — the section every member of staff must read — has expanded from 42 pages to 53. Sector commentators have described it as one of the most substantial updates since the guidance was first published.

This guide sets out what has changed, what it means in practice for Designated Safeguarding Leads (DSLs), and — because this is the part that tends to get overlooked until an inspector asks — what you will need to be able to evidence.

Check the source. This guide is a practical summary written to help you plan. It is not a substitute for the statutory guidance itself. A full, official summary of every change is published in Annex C of KCSIE 2026, and you should read the guidance in full before finalising your policy. You can download it from GOV.UK.

The Headline Changes

1. All staff must now read Part One in full

Previous editions allowed governing bodies to provide a condensed version of Part One (Annex A) to staff who do not work directly with children. That option has been removed.

From September, every member of staff must read Part One in full — teaching staff, support staff, site teams, catering, administrative colleagues, everyone. Combined with Part One growing to 53 pages, this has a real operational consequence: your September INSET planning, your induction pack for new starters, and your record of who has read and understood the guidance all need revisiting.

The practical question an inspector will ask is not "did you tell staff to read it?" but "how do you know they did?"

2. Filtering and monitoring: from good practice to accountable practice

This is arguably the most significant shift for day-to-day compliance.

Schools must review the effectiveness of their filtering and monitoring systems at least annually, and the accountability for that review has been made explicit. It no longer sits solely with the IT team. The review is expected to involve:

the member of the senior leadership team responsible for filtering and monitoring
the DSL, providing safeguarding expertise
IT support

The guidance is direct that responsibility can no longer rest entirely within technical teams. For DSLs, this means filtering and monitoring is now core knowledge rather than optional background — and that expectation should be reflected in job descriptions and in staff training, including escalation procedures.

Critically, you are expected to keep records of these reviews: when checks took place, which devices and environments were tested, what was found, and what corrective action followed.

3. Cyber security is safeguarding

KCSIE 2026 now references the Cyber Security Standards for Schools and Colleges and makes the link explicit: protecting personal information and maintaining appropriate cyber security systems forms part of a school's safeguarding responsibilities.

For most schools this is less about new technical work and more about joining up two conversations that have historically happened in different rooms — the data protection conversation and the safeguarding conversation.

4. Changes to regulated activity and volunteer supervision

There are significant changes to regulated activity from September 2026, including the removal of the supervision exemption. In practice this means additional safeguarding checks will be required for certain volunteers who were previously out of scope because they were supervised.

If you use volunteers — reading helpers, trip supervisors, governors who work with pupils, sports coaches — audit your list now rather than in September. The DfE publishes a separate "regulated activity in relation to children: scope" document alongside the guidance, and your single central record may need updating.

5. New and expanded content areas

KCSIE 2026 responds to recent legislation, including the Crime and Policing Act 2026 and the Children's Wellbeing and Schools Act. Expanded or new areas include:

Children who are questioning their gender — updated safeguarding and operational expectations
Children requiring mental health support
Young carers
School premises — regulations and safeguarding requirements
Online harms, with sharpened focus on emerging technologies including AI-generated abuse material
Child-on-child abuse and harmful sexual behaviour
Family Help terminology, reflecting reformed local referral arrangements and thresholds

That last point deserves attention. Where terminology around thresholds and referral routes has changed, your safeguarding policy, your flowcharts, and — importantly — the language your staff use when recording concerns should change with it. Records written in superseded terminology are harder to interpret later, particularly when a case transfers to another setting or a serious case review looks back over several years.

What This Means for Your Recording and Evidence

Read across the changes above and a theme emerges. KCSIE 2026 asks schools to demonstrate not just that they have arrangements, but that those arrangements are reviewed, understood, and evidenced.

That is a records problem as much as a policy problem. Specifically, you should be able to answer:

Question an inspector may ask	What you need to be able to show
Have all staff read Part One in full?	A dated record per member of staff, including new starters mid-year
When did you last review filtering and monitoring?	Date, participants, devices and environments tested, findings, actions taken
Does your safeguarding policy reflect KCSIE 2026?	A versioned policy with a review date and evidence of governor approval
Are your staff recording concerns in current terminology?	Consistent, current language across recent records
Which volunteers now fall within regulated activity?	An up-to-date single central record reflecting the removed supervision exemption
How do low-level concerns get escalated?	A visible trail from initial concern through to decision and outcome

The last row is where schools most often struggle — not because staff are not acting, but because the action lives in someone's inbox, a corridor conversation, or a notebook rather than in the safeguarding record.

A Sensible Preparation Timeline

If you are planning your run-up to September, this sequence works well:

Before the end of term

Download KCSIE 2026 and read Annex C first — it tells you exactly what changed, so you can target your reading.
Audit your volunteer list against the regulated activity changes.
Book the filtering and monitoring review into the calendar with named participants, including the SLT lead, the DSL and IT.

Over the summer 4. Update your safeguarding and child protection policy, and align terminology (particularly around Family Help and referral thresholds). 5. Rebuild your INSET and induction materials around the full Part One, not a condensed version. 6. Update your categories and recording language so the words staff choose match the current guidance.

September 7. Deliver training, and record completion as you go rather than reconstructing it later. 8. Brief governors, and record that briefing. 9. Run the filtering and monitoring review and write up the evidence.

How Signal Helps

Signal is AI-powered safeguarding software built for UK schools and Multi-Academy Trusts, and several of its features map directly onto the demands above.

Policy management with review dates and reminders. Upload your safeguarding policy, set a review date, and Signal will prompt you before it lapses — so a policy updated for KCSIE 2026 does not quietly go stale in 2027.
AI policy review against government guidance. Signal compares your policies against versioned government guidance and highlights where your wording may no longer reflect current expectations — useful when terminology shifts, as it has this year.
Guidance update alerts. Signal watches for changes to published government guidance so that the next KCSIE revision does not catch your policy set unprepared.
Policy-driven suggestions. When a concern is recorded, Signal references your policies to suggest next steps, which helps keep responses consistent regardless of who is on duty.
Pattern recognition. Signal analyses concerns across your setting to surface the accumulation of low-level worries that individually look minor — precisely the picture KCSIE expects schools to be able to see.
A complete, searchable record. Events, comments, actions and linked documents sit together on the child's record, so the escalation trail exists as evidence rather than as institutional memory.

You can read more on the features overview or the policy management page. If the September deadline has prompted a wider review of your systems, our buyer's guide to safeguarding software for schools sets out how to compare options fairly.

Frequently Asked Questions

When exactly does KCSIE 2026 come into force?

1 September 2026. KCSIE 2025 remains the operative guidance until 31 August 2026. The 2026 version was published on 7 July 2026 for information, so schools could prepare in advance.

Do all staff really have to read the whole of Part One?

Yes. The previously available condensed version for staff who do not work directly with children has been removed, so all staff are expected to read Part One in full.

Where can I find the definitive list of changes?

Annex C of KCSIE 2026 contains the DfE's full summary of changes. It is the fastest way to orient yourself, and it is the authoritative source — start there rather than with any third-party summary, including this one.

Does safeguarding software make a school KCSIE compliant?

No, and any provider who claims otherwise should be treated with caution. Compliance rests on your policies, your culture, your training and your professional judgement. What good software does is make compliance demonstrable — capturing decisions, dates, actions and review cycles so that the evidence exists when you need it.

How much does Signal cost?

Signal charges a flat rate per pupil, per year, with no feature tiers, no per-user charges and unlimited staff accounts. You can request a quote for a figure based on your setting's size.

Getting Ready for September

KCSIE 2026 is a substantial update, but it is a manageable one if you start from Annex C, work through the changes that touch your own arrangements, and pay attention to the evidence trail as much as the policy wording.

If your current system makes it hard to show when something was reviewed, who was involved, or what happened after a concern was raised, the run-up to September is a sensible moment to look at alternatives.

Start your free demo or contact our team — we are happy to talk through how other DSLs are preparing, whether or not Signal turns out to be right for your school.