Is SLT AI / School Assistant safe for UK schools?

AI Prefect rates SLT AI / School Assistant Green for staff use (Processor, no training on inputs, UK/EU storage or stated transfer safeguards, school DPA available) and Red for pupil use (Supplier says it is not for pupils). This is based on the supplier's published documents, last checked 2026-10-23. It is not legal advice; complete your own DPIA.

Does SLT AI / School Assistant train on our data?

According to the supplier's published documents: no - DPA says school and visitor data not used to train any AI model.

Where is SLT AI / School Assistant data stored?

UK/EEA; US-based sub-processors under SCCs / UK IDTA (sub-processor list on privacy page).

What age is SLT AI / School Assistant for?

Not stated. The supplier does not publish a minimum age we could find.

Is there a safer alternative to SLT AI / School Assistant?

We have not yet found a better-rated tool with the same main use. Our tool page lists what to look for instead.

SLT AI / School Assistant

SLT AI (UK partnership, ICO ZB378294) · leadership/admin · Last checked 2026-10-23

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Rating: a rules-based summary of the supplier’s published terms. Not legal advice and not a substitute for a DPIA. How it’s worked out

Staff: GREEN Lower risk: fine to use with normal checks

Why green:

Processor, no training on inputs, UK/EU storage or stated transfer safeguards, school DPA available

Pupils: RED Not recommended for school data

Why red:

Supplier says it is not for pupils

How is this rated?

Key facts

Trains on what you type: No
Where data is stored: Mixed
Minimum age: Not stated
Use case: School leadership
Sector: Schools
Research status: Sourced

Safer alternatives

Same main use (School leadership) and sector, rated better for the same audience. Alternatives are suggested from our published ratings; check they meet your needs. How alternatives are chosen

For pupil use

No better-rated alternative found yet: here’s what to look for.

It acts as a processor for your school (not a controller)
It doesn’t train its AI on what you type
Data stays in the UK/EU, or transfer safeguards (standard contractual clauses, the UK IDTA or adequacy) are stated
There is a data processing agreement (DPA) for schools
The minimum age fits your pupils, or pupils use it through a school account

We’ve logged this gap and will research tools for it in our weekly update.

New here? Each field has a short explanation underneath. Our getting started guide explains what to look for and what to do next.

About the tool

SupplierThe company that makes and runs the tool.: SLT AI (UK partnership, ICO ZB378294)
WebsiteWhere we found the main information about the tool.: https://sltai.co.uk
CategoryWhat sort of tool it is, for example a chatbot or a lesson-planning helper.: leadership/admin
Pupil-facingWhether pupils use it directly, or only staff. Pupil use needs extra care.: no

Your data

Processor or controllerA processor only uses data on your school’s instructions. A controller makes its own decisions about the data, which means your school has less say.: processor (school is controller)
Where data is storedWhich country the data is stored in. UK or EU storage is usually simpler for schools.: UK/EEA; US-based sub-processors under SCCs / UK IDTA (sub-processor list on privacy page)
Trains AI models on inputsWhether what you type (or upload) may be used to improve the supplier’s AI. “No” is what you want for anything about pupils or staff.: no - DPA says school and visitor data not used to train any AI model
How long inputs are keptHow long the supplier keeps what you type before deleting it.: visitor question text 30 days then auto-deleted; school documents deleted within 30 days of termination

Agreements and contacts

Privacy noticeThe supplier’s privacy notice: their own explanation of what they do with personal data.: https://sltai.co.uk/privacy-notice/
Data processing agreement (DPA)The data processing agreement: the contract that sets out how the supplier must look after your school’s data.: https://sltai.co.uk/wp-content/uploads/2024/08/Data-Processing-Agreement.pdf
Signs individual DPAs with schoolsWhether the supplier will sign a data agreement with your school specifically, rather than just standard online terms.: yes - published DPA
UK GDPR representative / DPOWhether the supplier names a data protection officer or UK representative you can contact about data questions.: DPO: info@sltai.co.uk

Age and safety

Minimum ageThe youngest age the supplier allows to use the tool. Check this before any pupil uses it.: not stated
Key safety noteAnything else worth knowing, such as admin controls or content filtering.: not stated
Research statusHow complete our research on this tool is.: sourced (primary pages read 23 Oct 2026)

Sources

schoolassistant.co.ukhttps://schoolassistant.co.uk/dpa/

Change history

No changes recorded since this entry was first published.

See all recent changes

Quick answers

Is SLT AI / School Assistant safe for UK schools?: AI Prefect rates SLT AI / School Assistant Green for staff use (Processor, no training on inputs, UK/EU storage or stated transfer safeguards, school DPA available) and Red for pupil use (Supplier says it is not for pupils). This is based on the supplier's published documents, last checked 2026-10-23. It is not legal advice; complete your own DPIA.
Does SLT AI / School Assistant train on our data?: According to the supplier's published documents: no - DPA says school and visitor data not used to train any AI model.
Where is SLT AI / School Assistant data stored?: UK/EEA; US-based sub-processors under SCCs / UK IDTA (sub-processor list on privacy page).
What age is SLT AI / School Assistant for?: Not stated. The supplier does not publish a minimum age we could find.
Is there a safer alternative to SLT AI / School Assistant?: We have not yet found a better-rated tool with the same main use. Our tool page lists what to look for instead.

Generated only from the facts above. “Not stated” means the supplier doesn’t publish it.

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