Independent schools face a dual compliance challenge. They must meet the requirements of KCSIE, the same statutory safeguarding framework that applies to all schools. And they must also meet the Independent School Standards (ISSR), which are assessed by the Independent Schools Inspectorate (ISI) rather than Ofsted.

ISI inspections have become significantly more rigorous in recent years. The Single Central Record is now reviewed at the very start of the inspection visit, often within the first hour of inspectors arriving on site. The expectation is not just that the record exists, but that it is complete, accurate, and can be produced and explained immediately.

This guide covers everything independent school leaders need to know about ISI compliance in 2026: what the standards require, how ISI inspections work in practice, the most common Single Central Record gaps in independent schools, and how to build a record that withstands the scrutiny.

What the Independent School Standards require

The ISSR set out the requirements for independent schools across a range of areas, including premises, curriculum, leadership, and, most relevantly for Single Central Record compliance, safeguarding and the suitability of staff. Part 4 of the ISSR (Suitability of Staff, Supply Staff and Proprietors) establishes the requirements for pre-employment vetting.

Under Part 4 and the KCSIE guidance that applies to independent schools, the Single Central Record must contain evidence of the following checks for all relevant individuals:

• Identity verification
• Right to work in the UK
• Enhanced DBS with Children's Barred List information
• Prohibition from teaching check
• Section 128 check, for those in management positions
• Overseas criminal record checks where applicable
• QTS verification where applicable
• References with employment history and gap explanation

For proprietors and those involved in the governance of the school, a Section 128 check is specifically required, making this one of the most important and most commonly missed requirements in the independent sector.

How ISI inspections work in 2026

ISI conducts two main types of inspection: Educational Quality Inspections (EQI) and Regulatory Compliance Inspections (RCI). Both include a safeguarding component, and both will involve a detailed review of the Single Central Record.

Under the current ISI framework, inspectors will:

• Request the Single Central Record as one of the first actions on arrival
• Review it against the full set of requirements under Part 4 of the ISSR and KCSIE
• Cross-reference entries against supporting documents, DBS certificates, right to work evidence, overseas check confirmations
• Sample recent appointments, including supply staff and new governors
• Speak with the Designated Safeguarding Lead and, typically, the Bursar or HR lead
• Assess whether there is evidence of regular internal review

The phrase 'requested within the first hour' is not an exaggeration. Independent school leaders who have experienced ISI inspections consistently report that the Single Central Record is the first document requested. Schools that cannot produce a complete, organised record immediately are starting the inspection on the back foot.

Key point: ISI inspectors request the Single Central Record within the first hour of arrival. 'We need a few minutes to pull it together' is not the answer that starts an inspection well.

Section 128 checks: the most commonly missed requirement

Section 128 of the Education and Skills Act 2008 gives the Secretary of State for Education the power to bar individuals from taking part in the management of an independent school. A Section 128 direction can be issued to a person who has been found guilty of misconduct, has been prohibited from teaching, or has otherwise been deemed unsuitable to participate in the management of an independent school.

The Section 128 check is required for:

• Proprietors and co-proprietors
• Members of the school's governing body or board of trustees
• Headteachers and members of the senior leadership team
• Any other individual involved in the management of the school

Despite this, Section 128 checks remain one of the most commonly missing requirements on independent school Single Central Records. This is often because schools are unaware of the specific requirement for management roles, or because they assume the DBS check covers it. It does not, the Section 128 check is a separate requirement that must be completed and recorded independently.

The Teaching Regulation Agency (TRA) maintains a list of individuals who have been issued with a Section 128 direction. The check is completed through the TRA's checking service and should be recorded in the Single Central Record with the date and outcome.

Overseas checks: a growing compliance gap

Independent schools often have more internationally mobile staff than state schools, making overseas criminal record checks both more important and more complex to manage. KCSIE and the ISSR require that where a member of staff has lived or worked outside the UK for three months or more, the school must obtain an appropriate overseas criminal record check or letter of professional standing.

The specific check required will depend on the country. Some countries, such as the United States, Australia, and most EU member states, have well-established processes for issuing criminal record checks to foreign nationals. Others require a letter of professional standing from the relevant regulatory body. Where no check is available from a particular country, this should be documented, and a risk assessment completed.

Schools often fall down in this area because:

• The overseas check requirement is applied to new starters but not reviewed for existing long-serving staff who may have lived abroad before joining
• The process for obtaining overseas checks is not well understood by HR staff
• When checks are eventually obtained, they are not recorded in the Single Central Record in a way that makes it clear what was checked and for which country

Fix: Ask every new starter whether they have lived or worked outside the UK within the past five years as a standard part of your onboarding. For existing staff, conduct a one-time audit and obtain any missing checks. Record the country, type of check, and date in the Single Central Record.

Supply staff in independent schools

Independent schools use supply teachers and agency staff in the same ways as state schools, and face the same compliance risks. ISI inspectors expect supply staff to be included in the school's Single Central Record with the same level of detail as permanent staff, including written confirmation from the agency of the checks completed.

Schools sometimes assume that because they are using a reputable agency, the compliance is covered. This is a dangerous assumption. The school's Single Central Record must reflect what checks have been done, relying on an agency's assurance without a record in your own Single Central Record creates an audit gap that will be identified during inspection.

Common ISI compliance failures and how to avoid them

1. Single Central Record not accessible at the start of inspection

The Single Central Record should be available immediately, not in the process of being compiled, updated, or emailed from another location. ISI inspectors regard delays in producing the Single Central Record as a concern in itself.

Fix: Keep your Single Central Record in a digital system that can be accessed instantly from any device. If you use a cloud-based Single Central Record platform, you can pull it up in seconds.

2. Section 128 checks missing for governors and proprietors

As noted above, this is the single most commonly missed requirement in independent schools. Many schools check governors' DBS but not their Section 128 status, these are separate and both are required.

Fix: Include a Section 128 check field in your Single Central Record for all management-role individuals. Complete outstanding checks before your next inspection cycle.

3. Recruitment files not matching the Single Central Record

ISI inspectors cross-reference Single Central Record entries against physical recruitment files. Where the Single Central Record shows a check date that does not match the certificate in the file, or where the file contains information not reflected in the Single Central Record, this raises questions about the accuracy of both records.

Fix: Conduct a periodic reconciliation of your Single Central Record against your recruitment files. Any diSingle Central Recordepancies should be investigated and resolved.

4. No evidence of internal Single Central Record review

ISI expects schools to demonstrate that the Single Central Record is actively managed, not just maintained. This means regular internal reviews, at least termly, with a record of who conducted the review and what was found.

Fix: Document every internal Single Central Record review. Record the date, the reviewer's name, the scope of the review, and any findings. Keep these records on file.

5. Inconsistent formatting and missing fields

An Single Central Record with some entries completed in full and others with key fields missing is a red flag. Inconsistency suggests that the record is not actively maintained and that some checks may not have been completed even if they appear on the record.

Fix: Use a standardised Single Central Record format, ideally a digital platform, that ensures every field is prompted for every individual. Gaps should be visually obvious, not easy to miss.

Building an ISI-ready Single Central Record: a practical approach

The schools that consistently pass ISI inspection with strong safeguarding judgements share some common practices:

• They use a digital Single Central Record system that prompts for every required field and flags gaps automatically
• They conduct formal internal reviews at least termly, with documentation
• They treat new appointment Single Central Record completion as a step in the HR onboarding process, not an afterthought
• They have a named person responsible for the Single Central Record, with a deputy who can step in during absence
• They audit supply and agency staff records at least once a term
• They review the Section 128 and overseas check requirements at every senior appointment

None of these practices require extraordinary effort. They require consistent process and the right tools to support it.

School SCR includes a dedicated independent school Single Central Record product, fully aligned with ISI and KCSIE requirements, including Section 128, overseas check recording, and governor vetting. Book a free demo to see how it supports independent school compliance.