Section 8 notices and the new grounds for possession
The short answer: since Section 21 was abolished, your landlord can only ask you to leave by serving a Section 8 notice that names a specific legal ground and gives you the correct notice period for it. If the notice is on the wrong form, names no ground, or gives too little time, it has no legal effect and the clock doesn't start running.
Now that Section 21 is gone, every possession notice has to be served under Section 8 of the Housing Act 1988 — meaning the landlord has to specify which of the seventeen statutory grounds they're relying on. This guide explains what a Section 8 notice is, how to read one, what each of the main grounds means, and what to do if you receive one.
What is a Section 8 notice?
Section 8 is the legal mechanism by which a landlord notifies a tenant that they intend to seek possession of the property, citing a specific reason. The reason — the "ground" — must be one of those listed in Schedule 2 of the Housing Act 1988 as amended by the Renters' Rights Act 2025. There are seventeen grounds in total, divided into mandatory grounds (where the court must order possession if the facts are proved) and discretionary grounds (where the court may order possession but can refuse if it considers it unreasonable).
A Section 8 notice has to be in writing, on the prescribed statutory form, and must specify exactly which ground or grounds the landlord is relying on. It must give the tenant the correct notice period for that ground (notice periods vary from immediately for the most serious grounds to four months for the slowest). It must contain certain prescribed information about the tenant's rights to seek advice. And it must be served correctly — handed to the tenant, posted to the property, or served by a method specified in the tenancy agreement.
A notice that fails any of these requirements is invalid. The clock doesn't start running, and the landlord cannot rely on it in any subsequent court proceedings.
How to read a Section 8 notice
If you've received what appears to be a Section 8 notice, check four things in this order:
Is it on the prescribed form? The form is called "Form 3" and is published by the government. It has a specific layout, specific wording, and specific tick-boxes for each of the grounds. A document that doesn't follow this format isn't a valid Section 8 notice.
Which grounds are specified? The form requires the landlord to tick the specific grounds being relied on and to give the reasons for each. If no ground is ticked, or if the wrong ground is ticked, the notice is defective.
What is the notice period? Each ground has its own notice period, set out below. The form should specify the date by which the landlord intends to seek possession. That date must be at least the prescribed notice period after the date the notice is served. A notice giving less than the required period is invalid.
Was the notice served correctly? If the notice was handed to you, that's clear. If it was posted, the date of service is usually the second working day after posting (under the Civil Procedure Rules). If it was sent by email, this is only valid if your tenancy agreement specifically permits service by email.
If anything is wrong, the notice has no legal effect. You don't need to formally reject it — it simply doesn't trigger any obligations on you. But take a photo of it, save the envelope if it came by post, and keep the records in case of any later dispute.
The main grounds in plain English
Here's what each of the most common grounds actually means.
Ground 1A — Sale of dwelling-house. The landlord wants to sell. Four months' notice. Cannot grant possession in the first twelve months of your tenancy (notice may be served earlier if its four-month expiry falls on or after the anniversary). Mandatory ground. Twelve-month re-let ban if the landlord serves the notice and then doesn't sell.
Ground 1 — Occupation by landlord or family. The landlord, or a close family member (spouse, civil partner, parent, child, sibling, grandparent, grandchild), wants to move in. Four months' notice. Cannot grant possession in the first twelve months (notice may be served earlier if its four-month expiry falls on or after the anniversary). Mandatory. Re-let ban applies similarly to Ground 1A.
Ground 6 — Redevelopment. The landlord intends to demolish or substantially redevelop the property and cannot do so with you in occupation. Four months' notice. Strict conditions: the landlord must show a genuine intention and the practical impossibility of doing the work with you in situ. Mandatory.
Ground 8 — Rent arrears. You owe at least three months' rent (or thirteen weeks if rent is paid weekly) at both the time the notice is served and the time of the court hearing. Four weeks' notice. Mandatory.
Ground 9 — Suitable alternative accommodation. The landlord can offer you suitable alternative accommodation. Two months' notice. Discretionary. Rarely used in private renting; more common in social housing.
Ground 10 — Some rent arrears. You owe some rent at the time the notice is served (less than the three months required for Ground 8). Four weeks' notice. Discretionary.
Ground 11 — Persistent late payment. You have persistently delayed paying rent, regardless of how much is currently owed. Four weeks' notice. Discretionary.
Ground 12 — Breach of tenancy. You have breached a term of the tenancy agreement other than the obligation to pay rent. Two weeks' notice. Discretionary. The landlord must show what term has been breached and how.
Ground 13 — Deterioration of property. The condition of the property has deteriorated due to your acts of waste, neglect or default. Two weeks' notice. Discretionary.
Ground 14 — Anti-social behaviour. You, or someone living with or visiting you, have been guilty of conduct causing nuisance or annoyance, or of using the property for illegal or immoral purposes, or have been convicted of certain offences. Notice can be served immediately. Discretionary.
The remaining grounds cover narrower situations — death of the tenant, false statements, deterioration of furniture, supported accommodation. For most tenants in standard situations, the grounds above are the only ones that will ever come up.
What happens after a notice is served?
If the landlord serves a valid Section 8 notice and you don't leave by the date specified, the next step is for them to issue possession proceedings in the County Court. They cannot remove you themselves. They cannot change the locks, cut off utilities, or pressure you to leave — these are criminal offences under the Protection from Eviction Act 1977.
The court process for an undefended possession claim typically takes four to ten weeks. The court will check that the notice was valid and that the ground is properly made out. If both are satisfied, the court will order possession on a specified date (usually fourteen to forty-two days after the order).
If you don't leave by that date, the landlord must apply for a warrant of possession and arrange for County Court bailiffs to enforce it. Bailiff appointments are running at six to twelve weeks at the time of writing.
The full timeline from notice served to physical removal is typically eight to twelve months for an undefended claim under Ground 1A or Ground 1, and longer if the claim is contested.
Can you defend a Section 8 claim?
You can defend a possession claim if you have grounds to do so. Common defences include:
The notice was defective in form, content, or service. If any of these can be shown, the claim usually fails.
The ground is not made out. For example, on Ground 1A, if you can show the landlord doesn't genuinely intend to sell, or has marketed the property for re-letting in a way inconsistent with a sale, the court may refuse possession.
The deposit was not protected. If your deposit wasn't placed in a protection scheme, or the prescribed information wasn't given to you, the landlord cannot bring a possession claim under most no-fault grounds until the issue is fixed.
For discretionary grounds, the court can refuse possession if it considers it unreasonable. This involves a balancing exercise weighing your circumstances against the landlord's. Courts take this seriously; it's not a rubber-stamp.
If you're considering defending a claim, get free advice from Citizens Advice, Shelter, or a housing solicitor. The process has time limits — you usually have fourteen days from the claim being issued to file a defence — so don't delay.
What to do this week
If you've received a Section 8 notice, three things matter:
Read it carefully and check the four points above. If anything is wrong, the notice may be invalid.
Get free advice. Citizens Advice and Shelter both run housing helplines and can review a notice with you in detail.
Don't panic. Even a valid notice gives you several weeks or months before anything happens. Use that time to plan, get advice, and weigh your options.
One of those options, if the notice is a Ground 1A sale notice and you're going to be moving on anyway, is to be paid for co-operating. A tenanted property sells for around twenty per cent less than an empty one, and a co-operative exit lets the landlord share some of that difference with you in return for agreeing a move-out date — so you leave with a cash reward rather than absorbing the disruption for nothing. It's an option you can put to your landlord; the choice is theirs and you lose nothing by raising it, and it doesn't affect any of your rights or your notice period. We explain how to raise it in How to talk to your landlord about a co-operative sale and what it's worth in Cash for keys: getting paid to leave, the fair way.
A Section 8 notice is the start of a process, not the end of one. Time, calm, and good information are on your side.