How much notice must a Section 21 notice give?

In England, most Section 21 notices must give at least two months’ notice. The exact end date may depend on the tenancy terms, when the notice is served, and any current legal changes affecting notice periods.

Do I need to use a specific Section 21 notice form?

Yes. For most tenancies in England, landlords must use the correct prescribed form, currently Form 6A, when serving a Section 21 notice. Using the wrong document can make the notice invalid.

Does the tenancy deposit affect Section 21 notice eligibility?

Yes. If the tenant paid a tenancy deposit, it must usually be protected in an authorised deposit scheme and the prescribed information must be served before a valid Section 21 notice can be given.

Do gas safety certificates, EPCs, and the How to Rent guide matter?

In many cases, yes. A valid Section 21 notice may be prevented if the landlord did not provide required documents such as a gas safety certificate, Energy Performance Certificate, and the current How to Rent guide where applicable.

Can property licensing affect a Section 21 notice?

Yes. If the property requires a licence, such as an HMO licence or selective licence, failing to have the correct licence or temporary exemption can prevent a landlord from serving a valid Section 21 notice.

What is retaliatory eviction in relation to Section 21?

Retaliatory eviction rules may stop a landlord using Section 21 where the tenant complained about property conditions and the local authority served a relevant improvement or emergency remedial notice.

Can a Section 21 notice be served at any time during the tenancy?

A landlord normally cannot serve a Section 21 notice within the first four months of the original tenancy. The notice also usually has a limited lifespan, so court action must be started within the relevant time limit.

Does a Section 21 notice end the tenancy automatically?

No. A Section 21 notice starts the possession process but does not end the tenancy automatically. If the tenant stays after the notice expires, the landlord must obtain a possession order and, if needed, use court bailiffs or enforcement officers.

What should I do after using the Section 21 eligibility flowchart?

Use the flowchart to check eligibility, then generate a tailored Section 21 notice using the main end of tenancy notice document page. Ensure all information is accurate and keep evidence of service.

Is the Section 21 eligibility flowchart legal advice?

The flowchart is an educational tool to help identify common Section 21 eligibility issues. It is not legal advice, and landlords should seek professional advice for complex cases, disputes, or uncertainty about validity.

EN-GB>Residential>Section 21 Notice>UK Section 21 Notice Eligibility Flowchart

Section 21 Notice Eligibility Flowchart For The United Kingdom

Created: 11 Jun 2026

Use this flowchart to quickly check whether a Section 21 notice may be valid in the United Kingdom. It helps landlords and tenants understand key eligibility points before ending a tenancy, alongside our AI Generated British Notice to Quit resources.

Section 21 Notice Decision Tool

Is the property in England?

England

Wales, Scotland or Northern Ireland

Section 21 is generally an England-only route for assured shorthold tenancies. Scotland, Wales and Northern Ireland use different housing rules and notices. Answer by where the rented property is located, not where the landlord or tenant lives.

Further Reading: GOV.UK: Evicting tenants in England, Shelter England: Section 21 eviction

Disclaimer:

I understand and accept that the flowchart, questionnaire, decision tree, and any results, guidance, classifications, or recommendations provided by Docaro are generated automatically for general informational purposes only and do not constitute legal advice, legal representation, or any other professional advice. No solicitor-client, attorney-client, or other professional advisory relationship is created through use of this service. I acknowledge that the tool operates using simplified rules and assumptions and may not take into account all facts, circumstances, exceptions, legal requirements, or jurisdiction-specific considerations relevant to my situation. The results may be incomplete, inaccurate, outdated, or unsuitable for my particular circumstances. I agree that any outcome or recommendation provided by the tool is indicative only and should not be relied upon as a substitute for independent legal advice. I am solely responsible for verifying the accuracy and suitability of any information provided and for obtaining advice from a qualified legal professional where appropriate. To the fullest extent permitted by applicable law, Docaro disclaims all warranties and liability arising from the use of, or reliance upon, any information, outcome, recommendation, or guidance provided by this service.

Why Is Section 21 Notice Eligibility Important In England?

A Section 21 notice is a formal route for ending an assured shorthold tenancy in England. If the wrong notice is used, or if a legal precondition has been missed, the notice may be invalid and a possession claim can fail.

What Happens If A Section 21 Notice Is Invalid?

An invalid notice can cause delay, extra court fees and repeated paperwork. The landlord may need to correct compliance issues and serve a fresh notice before starting possession proceedings.

Which Compliance Checks Matter Most?

Tenancy status: Section 21 is for assured shorthold tenancies in England.
Deposit protection: Deposit rules must normally be met before a valid notice can be served.
Prescribed documents: The tenant should usually have received documents such as the How to Rent guide, EPC and gas safety certificate where required.
Licensing: Missing HMO or selective licensing can block use of Section 21.
Notice timing: The notice must use the correct form, give enough notice and be used within the legal time limit.

Does A Section 21 Notice End The Tenancy Immediately?

No. A Section 21 notice does not by itself evict the tenant. If the tenant does not leave, the landlord must apply to court and obtain a possession order. Only authorised enforcement officers can carry out an eviction.

For official guidance, see GOV.UK guidance on Section 21 and Section 8 notices.

Section 21 Notice Eligibility Flowchart for the United Kingdom

This flowchart provides a simplified overview of legal concepts and should not be relied upon as legal advice. Always consider the specific facts of your situation and seek professional advice where appropriate.

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FAQs

What is a Section 21 notice?

A Section 21 notice is a no-fault notice used by landlords in England to start the process of ending an assured shorthold tenancy. It does not end the tenancy by itself; the landlord must apply to court if the tenant does not leave.

Can a Section 21 notice be used anywhere in the United Kingdom?

What does the Section 21 notice eligibility flowchart help me check?

When is a landlord eligible to serve a Section 21 notice?

What can make a Section 21 notice invalid?

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