Section 8 notice periods for every ground (Form 3A, 2026)

The short answer

Each Section 8 ground has its own minimum notice period: none, two weeks, four weeks, two months or four months. If you rely on more than one ground, you must wait for the longest period to run before you apply to court. The exception is Grounds 7A and 14 (antisocial behaviour), which let you apply to court straight after serving the notice.

The table below lists every ground on Form 3A, grouped by notice period. The worked examples then show how to turn a service date into an earliest court date. This is general information for landlords in England, not legal advice.

Background: Form 3A since 1 May 2026

The main changes in the Renters’ Rights Act 2025 started in England on 1 May 2026. Section 21 “no-fault” notices were abolished for private tenancies, and assured shorthold tenancies became assured periodic tenancies. To seek possession, a private landlord now serves a Section 8 notice on Form 3A, which replaced Form 3 for private landlords.

You must rely on one or more grounds from Schedule 2 to the Housing Act 1988, and quote the full legal wording of each. See Section 21 abolished for the wider picture.

Notice periods for every ground

These periods come from the Form 3A guidance for private landlords. For discretionary grounds, the court can only grant possession if it considers it reasonable in the circumstances.

Grounds most private landlords cannot use

Some grounds are limited to particular landlords or types of housing:

Grounds 1 and 1A: the first 12 months

Grounds 1 (moving in) and 1A (selling) carry a four-month notice period. In addition, the date you ask the tenant to leave cannot be within the first 12 months of the tenancy. Check the legal wording before you serve.

How to work out your earliest court date

1. Work out when the tenant receives the notice. The notice period runs from receipt, not from when you send it.
2. Find the longest notice period among the grounds you are using.
3. Add that period to the date of receipt. The earliest court date is the day after the longest notice period ends.
4. Check for Grounds 7A or 14. If you rely on either of them, you can apply to court immediately, even if you also use other grounds.
5. Write the date in question 2.1 of Form 3A. You can choose a later date, but not an earlier one.

For step 1, our tools use these conservative planning allowances. They are buffers we build into our date checks, not statutory deemed-service rules:

Business days exclude weekends and bank holidays in England and Wales.

Worked example 1: rent arrears grounds by post

You rely on Grounds 8, 10 and 11. All three carry four weeks’ notice. You post the notice by first class post on Monday 2 November 2026.

Worked example 2: mixing a four-month and a two-week ground

You want to sell, so you rely on Ground 1A. The tenancy began in March 2024, so the first-12-months restriction does not apply. You also rely on Ground 12 for a breach of the tenancy. You hand the notice to the tenant on Tuesday 1 December 2026.

You must wait for the longest period. The earliest court date is Thursday 1 April 2027, even though Ground 12 alone would allow an earlier application.

If you had left the notice at the property on the same day instead, our allowance would treat it as received on Wednesday 2 December 2026. The earliest court date would then move to Friday 2 April 2027.

Worked example 3: antisocial behaviour

You rely on Ground 14 and Ground 12. You hand the notice over on Tuesday 1 December 2026. Because Ground 14 is one of the immediate grounds, you can enter the date of service in question 2.1 and apply to court straight away, on Tuesday 1 December 2026. The two-week period for Ground 12 does not hold you back.

How long the notice lasts

A Form 3A notice is normally valid for 12 months from the date of service. After that, you cannot use it to start a court claim and you would need to serve a new notice. Question 3 of the form explains this to the tenant. The 12 months can be extended if the tenant enters a Breathing Space under the Debt Respite Scheme.

Rent arrears and Breathing Space

You cannot serve a possession notice on rent-arrears grounds (8, 10 and 11) while the tenant is in a Breathing Space. A standard Breathing Space lasts up to 60 days. During it, you speak to the tenant’s debt adviser rather than the tenant about the rent owed. For more detail, see rent arrears: Ground 8 vs Grounds 10 and 11.

Common mistakes with notice periods

• Counting from the posting date. Count from when the tenant receives the notice.
• Using the shortest period. With several grounds, the longest period applies (unless you use Ground 7A or 14).
• Forgetting the first 12 months. Grounds 1 and 1A cannot be used to ask the tenant to leave within the first 12 months of the tenancy.
• Using a restricted ground. Check the “grounds most private landlords cannot use” table above.
• Letting the notice expire. Apply to court within 12 months of service, or you will need a new notice.

Frequently asked questions

Can I give more notice than the minimum?

Yes. The periods above are minimums. You can enter a later date in question 2.1 if you want to.

If I use Grounds 8 and 1A together, which period applies?

The longest one. Ground 1A carries four months and Ground 8 carries four weeks, so you would wait four months before applying to court.

Do Grounds 7A and 14 let me apply immediately even with other grounds?

Yes. If you rely on Ground 7A or 14, you can apply to court immediately after serving, even if you also rely on grounds with longer periods.

Does the notice period start when I post the notice?

No. It runs from when the tenant receives the notice. Build in time for delivery, and keep proof of how and when you served it.

Can I serve Form 3 instead of Form 3A?

Not as a private landlord. Since 1 May 2026, private landlords in England use Form 3A. Form 3 is for the social rented sector.

What happens after the earliest court date?

The tenant does not have to leave on that date. If they stay, you must apply to court for a possession order. Never change the locks or try to force the tenant out.

Can I use a ground that is not on the common reasons list in question 4.1?

Yes. Question 4.1 is optional and lists only common reasons. You set out every ground you rely on in question 4.2, with the full legal wording.

Next steps

• Create your notice on the Section 8 notice (Form 3A) page. It calculates the earliest court date for the grounds you choose.
• Read how to fill in Form 3A, section by section.
• Check your evidence and process in the free landlord compliance checklist.
• Plan delivery and proof with how to serve a notice.

Possession claims are high-stakes. If the claim may be disputed, speak to a solicitor before you serve; tenants can get advice from Shelter.