Should: Recommended in official guidance, such as the DfE's. Not a legal requirement in itself.Department for Education (DfE) cyber security standards

Secure connection (HTTPS) on your school website

A secure website, so every address starts with https and browsers show a padlock.

Check this on my website

Who it applies to

Published on
School and trust websites
School type
Academies and maintained schools
School stage
All stages, from early years to sixth form
Does not apply to
No school types are excluded

When it's due

Keep it up to date

There's no fixed date. Update it whenever something changes.

What's needed

Serve your whole website over HTTPS with a valid certificate, redirecting every http address to https so all pages and documents load securely.

What it must contain

No parts listed

The official sources name no separate parts for this requirement. We check that it is published and easy to find.

What the official sources say

Set out in 1 official source:

Cyber security standards for schools and colleges

Updated 16 September 2026

  • check that your email is set up to be secure and that it reduces the risk of third parties being able to send imitation emails – for more information, read our standard within this topic titled, ‘Secure digital technology and data with anti-malware and a firewall’

    Should: Recommended in official guidance, such as the DfE's. Not a legal requirement in itself.§ Conduct a cyber risk assessment annually and review every term > How to meet this standard > Check data processing, access and permissions

Questions schools ask

Do school websites have to use HTTPS?

For academies and maintained schools, it's recommended in official guidance, but isn't a legal requirement in itself.

How often do we need to check our HTTPS certificate?

Keep it up to date. There's no fixed date. Update it whenever something changes.

Where does the requirement for the secure website connection come from?

It is set out in Cyber security standards for schools and colleges.

Recent changes to the official guidance

None of the published updates to the official sources change this requirement.

We last checked these sources on 21 September 2026.

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The DfE updates what schools must publish most years. We'll tell you what changed.

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Official sources last checked 21 September 2026 · register version 1.0.4