Tenancy Setup & Management
Problem tenants: a UK landlord's guide to handling them | August
How to deal with problem tenants: a UK landlord's guide
A problem tenant is one who repeatedly breaches the tenancy, whether through unpaid rent, damage to the property, anti-social behaviour, or unauthorised occupants. The most effective way to handle one is staged: prevent issues through careful screening, raise problems early and in writing, document everything, and treat formal possession as the last resort rather than the first move. This guide sets out that approach and points to the detailed steps for each type of problem. From the small landlords who come to our team, and the questions put to August Intelligence, problem tenants are one of the most common sources of stress, and the cases that end badly are almost always the ones left to fester.
Across England, possession now runs through one route. Since the Renters' Rights Act 2025 came into force on 1 May 2026, Section 21 "no-fault" evictions are abolished, and a landlord who needs to end a tenancy must rely on a Section 8 notice citing a statutory ground. That makes acting correctly and keeping evidence more important than ever, because a possession claim now depends on proving a ground.
The staged approach that works
Whatever the problem, the same sequence protects you and usually resolves the issue without a court:
Talk to the tenant early, calmly and in writing, so there is a record.
Document every interaction, including dates, what was said, and any agreement reached.
Send a formal written warning that references the breached tenancy clause if the behaviour continues.
Use a formal notice and possession only when earlier steps have failed.
Courts expect a landlord to have tried to resolve matters first, such as agreeing a payment plan for arrears, so this sequence is not just good practice, it strengthens any later claim.
Rent arrears and non-payment
Unpaid rent is the most common problem a landlord faces, and the response is to act on the first missed payment rather than the third. Contact the tenant promptly to understand the cause, since a temporary difficulty is often resolved with a short payment plan, and keep that agreement in writing. Many arrears problems trace back to affordability that was too tight from the start, so screening applicants through a rent affordability check before signing prevents a good number of them. Tracking payments in one place, as August does through rent tracking, gives you a dated record of exactly what was paid and when.
Where arrears build despite contact, our guide to rent arrears sets out the recovery process, handling late rent payments covers the early stages, and evicting tenants in arrears explains the possession route and court timelines if it reaches that point.
Anti-social behaviour
Anti-social behaviour, from persistent noise to harassment of neighbours, is one of the hardest problems to deal with because the evidence usually sits with other people. Start by keeping a dated log of incidents and gathering written statements from affected neighbours and any reports from the council or police. Then put the complaint to the tenant in writing, referencing the tenancy clause that prohibits the behaviour and the evidence you hold. In most cases a clear warning prompts improvement, because the tenant was unaware of the seriousness.
Where it does not, anti-social behaviour is a recognised ground for possession, and the most serious cases, such as a conviction for an offence in or near the property, fall under a stronger ground. The detail of how the grounds work sits in our guide to grounds for possession and the anti-social behaviour entry.
Property damage
Damage caused by a tenant ranges from accidental and minor to deliberate and severe, and your ability to recover the cost rests on evidence gathered at the start. A dated inventory with photographs taken before move-in is the baseline that proves any later damage goes beyond fair wear and tear, which you cannot charge for. When you find damage, photograph it, compare it with the move-in record, and notify the tenant in writing with a clear request for repair or payment.
For most cases you recover the cost from the deposit at the end of the tenancy, and our guide to handling deposit disputes fairly covers the adjudication route if the tenant disagrees. Deliberate or criminal damage should be reported to the police and treated as such, not least for any insurance claim.
Unauthorised occupants and subletting
A tenant who moves other people in or sublets without permission is in breach of almost every standard tenancy agreement, and it can also affect your insurance and licensing position. Raise it in writing as soon as you become aware, reference the clause that prohibits it, and ask for it to stop. Regular inspections with proper notice are how most landlords catch this early. The subletting entry explains where consent is and is not required and the risks involved.
Tenant abandonment
Abandonment, where a tenant disappears without notice, often leaving unpaid rent or belongings, has to be handled carefully because getting it wrong is itself unlawful. Even where the rent has stopped and the property looks empty, you cannot change the locks and take possession, because under the Protection from Eviction Act 1977 that may be an illegal eviction. Instead, attempt contact through every channel and document it, check for signs such as accumulating post or unused utilities, and serve a written notice giving the tenant a set period, commonly 14 days, to confirm whether they intend to return. If you are not certain, the safe route is a possession order through the courts. Any belongings left behind must be protected and the tenant notified under the Torts (Interference with Goods) Act 1977; you cannot simply dispose of them.
Preventing problem tenants in the first place
Most problems are avoided before the tenancy begins. Thorough tenant referencing, covering references, employment, credit history and Right to Rent, filters out a large share of risk, and a clear, current tenancy agreement gives you something to point to if a breach occurs. Regular inspections with proper notice catch damage and unauthorised occupants early, and dealing with your own repair obligations promptly removes the most common excuse a tenant has for withholding rent.
One thing to avoid: keeping or relying on informal "bad tenant" blacklists. Sharing or holding such lists risks breaching UK data protection law, and they are no substitute for proper referencing. Screen each applicant on their own facts instead.
When to escalate, and the alternatives to court
Formal possession is the last resort, not because problem behaviour should be tolerated, but because it is slow, costly and dependent on correct process. Before that point, mediation can resolve many disputes more cheaply and without ending the tenancy; our mediation entry explains the options. Where possession is genuinely necessary, do it lawfully: serve the right notice on the right ground, never resort to changing locks or cutting off services, and be ready for the timelines involved, which our guide on how long eviction takes sets out. Keeping a complete, timestamped paper trail of communications and notices, which August's document management is built to hold, is what turns a difficult situation into a defensible one.
Frequently asked questions
What counts as a problem tenant?
A problem tenant is one who repeatedly breaches the tenancy agreement, typically through unpaid rent, property damage, anti-social behaviour, or unauthorised occupants or subletting. An isolated late payment or honest mistake is not the same as a pattern of breaches.
How do I deal with a tenant who will not pay rent?
Contact them promptly to understand the cause, offer a written payment plan where there is a genuine short-term difficulty, and keep a dated record of everything. If arrears continue, follow the recovery and, if needed, possession process set out in our rent arrears guide.
Can I evict a problem tenant?
Yes, but only through the lawful route. Since 1 May 2026, possession in England runs through a Section 8 notice citing a statutory ground, such as rent arrears, anti-social behaviour, or deterioration of the property. You cannot change the locks or remove a tenant without a court order.
Can I keep a list of bad tenants to avoid?
Holding or sharing tenant blacklists risks breaching UK data protection law. The safer and more effective approach is to reference and screen each applicant individually before letting.
How do I avoid problem tenants?
Thorough referencing, an affordability check, a clear tenancy agreement and regular inspections prevent most issues. Acting early and in writing when something does go wrong stops small problems escalating. You can keep the whole record in one place. Start for free with August.
Disclaimer: This article is a guide and not intended to be relied upon as legal or professional advice, or as a substitute for it. August does not accept any liability for any errors, omissions or misstatements contained in this article. Always speak to a suitably qualified professional if you require specific advice or information.
Author
August Team
The August editorial team lives and breathes rental property. They work closely with a panel of experienced landlords and industry partners across the UK, turning real-world portfolio and tenancy experience into clear, practical guidance for small landlords.
