Every Section 8 Ground Under the Renters' Rights Act 2025 — Notice Periods and When to Use Each One

From 1st May 2026, Section 21 no longer exists. Every single possession claim a private landlord makes in England must now cite a specific legal ground under the reformed Section 8 system. Most landlords know Ground 8 — serious rent arrears. Few know there are more than a dozen other grounds, each with its own notice period, its own legal test, and its own traps for the unwary. Get the notice period wrong and you start from scratch. Cite the wrong ground and the court throws it out. This article is the complete reference — every ground, every notice period, every requirement — verified against the official GOV.UK guidance published 24 February 2026.

Why Section 8 Grounds Matter More Than Ever

For over thirty years, most landlords never needed to think about Section 8 grounds. If a tenancy wasn't working, you served a Section 21 notice, waited two months, and applied to court. No reason required. No legal test. No argument.

That world is gone.

From 1st May 2026, every possession claim requires a valid ground. The ground determines the notice period. The notice period determines when you can apply to court. And the type of ground — mandatory or discretionary — determines whether the court must grant possession or merely may grant it.

The stakes are real. Serve the wrong notice period and the notice is invalid. Use a ground you don't qualify for and the court dismisses the claim. In both cases you lose months and start again — while the tenant remains in the property and the clock keeps ticking.

How Section 8 Works

The process follows a clear sequence:

1. 1Identify the correct ground (or grounds — you can cite more than one)
2. 2Serve a Section 8 notice using the prescribed form, citing the ground and giving the required notice period
3. 3Wait for the notice period to expire
4. 4If the tenant has not left, apply to the county court for a possession order
5. 5If granted, enforce the order via county court bailiffs if the tenant still does not leave

There are two types of ground, and the distinction matters enormously:

Mandatory grounds — if you prove the ground is made out, the court must grant possession. The judge has no choice. These are your strongest grounds.

Discretionary grounds — even if you prove the ground, the court may grant possession but is not obliged to. The judge weighs up whether it is reasonable to order the tenant to leave, considering all the circumstances. These claims are less certain and more expensive to contest.

Mandatory Grounds — The Court Must Grant Possession

Ground 1 — Owner Occupation (4 months notice)

You or a close family member need to move into the property as your only or principal home. This is the ground you use when you genuinely need the property back for yourself, your spouse or civil partner, or a close family member.

Notice period: 4 months.

Key restriction: You cannot use Ground 1 during the first 12 months of the tenancy. This prevents landlords from letting a property and then immediately seeking possession.

Court test: Mandatory — the court must grant possession if you prove the intention is genuine. However, the court will scrutinise whether the stated intention is real, so be prepared to evidence it.

Ground 1A — Intention to Sell (4 months notice)

You intend to sell the property with vacant possession. This is the new mandatory ground introduced by the Renters' Rights Act specifically to give landlords a legitimate exit route when they decide to sell.

Notice period: 4 months.

Key restriction: Cannot be used in the first 12 months of the tenancy.

Critical rule: If you gain possession under Ground 1A, you cannot re-let the property for 12 months after the date of possession. If you re-let within 12 months, the former tenant can apply for a Rent Repayment Order — potentially clawing back up to 24 months of rent.

Court test: Mandatory — if you prove the genuine intention to sell, the court must grant possession.

Ground 4A — HMO Student Properties (4 months notice)

This ground applies only to Houses in Multiple Occupation let to full-time students. It allows landlords to recover possession during the summer vacation to re-let to new students for the following academic year.

Notice period: 4 months. The notice end date must fall between 1 June and 30 September.

Key requirements:

• The property must be an HMO or form part of an HMO
• All tenants must have been full-time students when the tenancy was signed
• The landlord must have given the tenant a separate written notice — distinct from the tenancy agreement — stating that Ground 4A may be used. This notice must have been given before the tenancy was signed
• The tenancy must have been signed no more than 6 months before the move-in date

2026 transitional rule: Between 1 May and 31 July 2026, landlords may serve Ground 4A notice giving only 2 months notice instead of the usual 4 months. This transitional period exists to give landlords time to adjust. It does not apply in subsequent years.

Court test: Mandatory.

Ground 7A — Severe Antisocial or Criminal Behaviour (no minimum notice period)

This ground covers the most serious cases — conviction for a serious criminal offence committed at or near the property, breach of an antisocial behaviour order, or a closure order made against the property.

Notice period: No minimum notice period. You may apply to court immediately after serving notice. However, the court cannot make a possession order until 14 days from the date the notice was given.

Court test: Mandatory — the court must grant possession if the conditions are met.

This is the strongest ground available for the most serious situations. The absence of a minimum notice period reflects the severity of the behaviour involved.

Ground 8 — Serious Rent Arrears (4 weeks notice)

The most commonly used mandatory ground. The tenant must owe at least 3 months' rent (for monthly tenancies) or 13 weeks' rent (for weekly or fortnightly tenancies) at both the date the notice is served and the date of the court hearing.

Notice period: 4 weeks.

Critical rule — the dual date test: Arrears must exist at both dates. If the tenant pays down the arrears below 3 months before the hearing, the mandatory ground fails. You may still succeed under the discretionary Ground 10, but the court is no longer obliged to grant possession.

Universal Credit exclusion: If the arrears exist solely because Universal Credit has not been paid to the tenant — through no fault of their own — Ground 8 cannot be used. This prevents landlords from evicting tenants who are in arrears only because of benefit processing delays.

Court test: Mandatory — if the arrears threshold is met at both dates, the court must grant possession.

Discretionary Grounds — The Court Decides

Ground 7 — Death of Tenant (2 months notice)

Where the original tenant has died and the tenancy has passed to someone who is not entitled to succeed to the tenancy under the statutory succession rules.

Notice period: 2 months.

Court test: Discretionary — the court decides whether it is reasonable to grant possession in the circumstances.

Ground 9 — Suitable Alternative Accommodation (2 months notice)

The tenant has been offered suitable alternative accommodation, either by the landlord or by the local housing authority.

Notice period: 2 months.

Court test: Discretionary — the court assesses whether the alternative accommodation is genuinely suitable for the tenant's needs.

Ground 10 — Some Rent Arrears (4 weeks notice)

Any level of rent arrears — the tenant owes any amount of rent, even less than 3 months. This is the fallback when Ground 8 fails because the tenant has paid down arrears below the 3-month threshold before the hearing.

Notice period: 4 weeks.

Court test: Discretionary — the court weighs the level of arrears, the tenant's circumstances, and whether it is reasonable to order possession.

Ground 11 — Persistent Late Payment (4 weeks notice)

The tenant has a pattern of paying rent late, even if they are not currently in arrears at the date of the hearing. What matters is the history — repeated late payments over a sustained period demonstrate a pattern of behaviour.

Notice period: 4 weeks.

Court test: Discretionary. Bring evidence of every late payment — bank statements, payment records, reminder letters. The pattern is what convinces the court.

Ground 12 — Breach of Tenancy Terms (2 weeks notice)

The tenant has broken one or more terms of the tenancy agreement — other than the obligation to pay rent. Common examples include subletting without permission, keeping pets in breach of the agreement, causing damage, or using the property for purposes not permitted under the tenancy.

Notice period: 2 weeks.

Court test: Discretionary — the court considers the seriousness of the breach and whether possession is a proportionate response.

Ground 13 — Deterioration of Property (2 weeks notice)

The condition of the property has deteriorated because of acts of waste by, or the neglect or default of, the tenant or any person residing with them. You must be able to evidence the decline — inspection reports, photographs, and a clear timeline showing the property was in better condition when the tenancy began.

Notice period: 2 weeks.

Court test: Discretionary.

Ground 14 — Antisocial Behaviour (no minimum notice period)

The tenant, anyone living with them, or anyone visiting the property has been guilty of conduct causing or likely to cause a nuisance or annoyance to people in the locality, or has been convicted of a criminal offence committed at or near the property.

Notice period: No minimum notice period required — you may apply to court immediately after serving notice. However, the court cannot make a possession order until 14 days from the date the notice was given.

This is a broader ground than Ground 7A — it covers nuisance behaviour that may not rise to the level of criminal conviction or court order. Noise, harassment, threatening behaviour, drug-related activity, and persistent disturbance can all fall under Ground 14.

Court test: Discretionary — the court considers the nature, frequency, and severity of the behaviour and whether possession is reasonable in all the circumstances.

Ground 14A — Domestic Abuse (2 weeks notice — Social Housing Only)

Important: Ground 14A is only available to social housing landlords (registered providers of social housing). It is NOT available to private landlords.

This ground allows social housing landlords to seek possession where a tenant or a member of the tenant's household has been convicted of a domestic abuse offence, or where a domestic abuse protection order is in force.

Private landlords should not cite this ground. It will not be accepted by the court.

Ground 17 — False Statement (2 weeks notice)

The tenant, or a person acting on their behalf, made a false statement to induce the landlord to grant the tenancy. This covers lies on application forms, fabricated references, or misrepresentation of employment status or income.

Notice period: 2 weeks.

Court test: Discretionary — the court considers the nature of the false statement and its materiality. Was the statement significant enough that you would not have granted the tenancy had you known the truth?

The Grounds Most Private Landlords Will Actually Use

In practice, six grounds will cover the vast majority of situations a private landlord encounters:

1. 1Ground 8 — serious rent arrears. The most common mandatory ground. Know the dual date test. Know the Universal Credit exclusion. Serve it correctly and it is your strongest tool for non-paying tenants.

1. 1Grounds 10 and 11 — persistent arrears or late payment. Your fallback when Ground 8 fails at the hearing stage, and your route when the tenant has a pattern of paying late without being in serious arrears.

1. 1Ground 1 — moving back in. The legitimate route when you or your family genuinely need the property. Remember the 12-month restriction.

1. 1Ground 1A — selling up. The clean exit when you want to sell with vacant possession. Remember the 12-month re-let prohibition.

1. 1Ground 14 — antisocial behaviour. Your route for problem tenants whose behaviour is affecting neighbours. No minimum notice — but gather evidence meticulously.

1. 1Ground 12 — breach of tenancy. The catch-all for non-rent breaches. Subletting, damage, unauthorised alterations, pets kept in breach of the agreement.

One Critical Rule That Catches Landlords Out

Before you serve any Section 8 notice — on any ground — check your deposit protection.

The court cannot make a possession order if the tenant's deposit is not protected in a government-approved scheme and the prescribed information has not been given to the tenant. This applies to every Section 8 ground, mandatory and discretionary.

If your deposit protection has lapsed, or if you never provided the prescribed information, you must fix this before serving notice. Otherwise the entire process fails at the court stage — regardless of how strong your ground is.

The three approved deposit protection schemes in England are the Deposit Protection Service (DPS), MyDeposits, and the Tenancy Deposit Scheme (TDS).

What Happens After the Notice Period?

Once the notice period expires:

• If the tenant leaves voluntarily, the process is complete
• If the tenant does not leave, you apply to the county court for a possession order
• You can cite multiple grounds on the same application — for example Ground 8 and Ground 10 together
• For mandatory grounds, the court must grant possession if the ground is proved
• For discretionary grounds, the court considers reasonableness
• If the court grants a possession order and the tenant still does not leave, you apply for a warrant of possession and county court bailiffs enforce it
• Do not attempt to remove the tenant yourself — this is a criminal offence (illegal eviction) regardless of whether you have a valid possession order

Summary Table

Nineteen days remain before the Renters' Rights Act comes into force. Every private landlord in England needs to understand these grounds — not as abstract legal theory, but as the practical tools you will use when a tenancy is not working. The old world of Section 21 is gone. The new world requires knowing your grounds, serving the correct notice with the correct notice period, and following the process precisely. One mistake — wrong notice period, wrong form, unprotected deposit — means starting again from the beginning while the tenant remains in the property.

Print this page. Save it. Share it with your agent. And if you have any doubt about a specific situation, consult a qualified housing solicitor before you serve notice. The cost of a consultation is a fraction of the cost of getting it wrong.