Updated July 2026 for the Renters’ Rights Act. If you let a home in England, the law says it must be fit for human habitation — not just at the start of the tenancy, but for the whole time your tenant lives there. That duty comes from section 9A of the Landlord and Tenant Act 1985, inserted by the Homes (Fitness for Human Habitation) Act 2018. This guide explains what “fitness for human habitation” actually means, which properties it covers, when you are and aren’t liable, and what happens if a tenant takes you to court.
Get it right and you avoid court orders, damages and reputational damage. Get it wrong and a tenant can sue you directly — no council, no improvement notice, just you in the county court. With the Renters’ Rights Act 2025 now reshaping the sector, property standards are firmly in the spotlight, so this is a good moment to check where you stand.
Key takeaways
- The duty is set out in section 9A of the Landlord and Tenant Act 1985, added by the Homes (Fitness for Human Habitation) Act 2018.
- Your property must be fit for human habitation at the start of the tenancy and throughout it.
- It applies in England to most tenancies of less than seven years, private and social.
- A tenant can take you straight to court — the remedies are an order to do the works and/or damages.
- You are not liable for problems caused by your tenant’s own behaviour, their possessions, or certain events like fire and flood.
- Wider standards are tightening: Awaab’s Law and a modernised Decent Homes Standard are due to be extended to the private rented sector under the Renters’ Rights Act (timing to be confirmed).
What the law actually says
Before 2019, a landlord’s main condition duty came from section 11 of the Landlord and Tenant Act 1985 — the obligation to keep the structure, exterior and key installations (water, gas, electricity, heating, sanitation) in repair. That is still in force. But section 11 is about repair: it only bites when something is broken. A home can be in reasonable repair yet still be dangerous to live in — think severe damp and mould, no usable heating, or a serious infestation.
The Homes (Fitness for Human Habitation) Act 2018 closed that gap. It inserted section 9A into the Landlord and Tenant Act 1985, creating an implied term in almost every relevant tenancy that the dwelling is “fit for human habitation” when let and will be kept so throughout. Because it is an implied term, it applies automatically — you cannot contract out of it, and it does not need to be written into your tenancy agreement.
The crucial practical change is who enforces it. Older housing-condition rules are enforced by the local council. Section 9A gives the tenant a direct route to the county court, without having to persuade an environmental health officer to act first.
Which properties and tenancies does it cover?
The duty applies in England (Wales has its own separate regime under the Renting Homes (Wales) Act 2016). It covers most tenancies granted for less than seven years, in both the private and social rented sectors. The commencement was staged:
| Tenancy | Fitness duty applies from |
|---|---|
| New tenancies granted on or after 20 March 2019 | 20 March 2019 |
| Fixed-term tenancies renewed on or after 20 March 2019 | 20 March 2019 |
| All periodic tenancies (including older ones) | 20 March 2020 |
Since 1 May 2026 the Renters’ Rights Act has abolished fixed terms, so essentially all assured tenancies are now open-ended periodic tenancies — which means the fitness duty applies across your portfolio. Where you let a flat, the duty also extends to the common parts you have an estate or interest in, such as shared halls and staircases.
How is “fitness” judged? The section 10 matters
A property is unfit for human habitation if it is “so far defective” in one or more of the matters listed in section 10 of the Landlord and Tenant Act 1985 that it is not reasonably suitable for occupation. A court weighs these factors:
- Repair
- Stability
- Freedom from damp
- Internal arrangement
- Natural lighting
- Ventilation
- Water supply
- Drainage and sanitary conveniences
- Facilities for preparing and cooking food and for disposing of waste water
- Any of the 29 prescribed hazards under the Housing Health and Safety Rating System (HHSRS)
That last point matters. When the Act added the HHSRS hazards to the list, it pulled modern health risks — excess cold, damp and mould growth, fire, falls, carbon monoxide, electrical hazards and more — directly into the fitness test. So the question is no longer just “is it in repair?” but “is there a serious risk to the health or safety of the people living here?” Note that no single factor is automatically decisive; the court looks at the property as a whole.
What this means for you day to day
In practice, keeping a home fit for habitation overlaps heavily with your other compliance duties. Stay on top of the fundamentals and you are most of the way there:
- Keep the structure and exterior sound and weather-tight, and act on repairs you are legally required to make promptly.
- Tackle the root cause of damp and mould — ventilation, insulation and leaks — rather than just wiping surfaces.
- Provide safe, effective heating and enough insulation so the home can be kept warm affordably (excess cold is a Category 1 HHSRS hazard).
- Keep gas and electrics safe: an annual Gas Safety Record and a valid EICR where required.
- Make sure water supply, drainage, sanitary facilities and cooking/food-prep facilities all work.
Good record-keeping is your best defence. Use a maintenance checklist, carry out periodic mid-tenancy inspections with proper notice, log every report from your tenant, and keep dated evidence of the works you carry out and when. If a dispute ever reaches court, a clear paper trail showing you responded reasonably and promptly is worth far more than your recollection.
When you are NOT liable
The fitness duty is not absolute. Section 9A sets out situations where you are not responsible, including where the problem is caused by:
- Your tenant’s own behaviour — a failure to use the home in a “tenant-like manner” (for example, never ventilating and causing condensation mould through lifestyle alone).
- The tenant’s own possessions.
- Events beyond your control, such as fire, storm, flood or other “inevitable accident” — you are not obliged to rebuild the property in those circumstances.
- Works that would require the consent of a superior landlord or a third party that you have reasonably tried, but failed, to obtain.
- Works that would put you in breach of another legal duty (for example, listed-building or planning constraints).
Two cautions. First, “the tenant caused it” is a common defence that often fails — condensation damp, for instance, is frequently down to inadequate ventilation or heating that is the landlord’s responsibility, not simply the tenant “drying washing indoors”. Investigate before you assume. Second, you also generally need notice of a defect inside the property before you can be in breach, so respond quickly and in writing whenever a tenant reports something.
What happens if a tenant takes action
If a tenant believes their home is unfit and you have not put it right, they can bring a claim in the county court. There is no financial penalty payable to the state under section 9A — the remedies run to the tenant:
- a court order (specific performance) requiring you to carry out the works needed to make the property fit; and/or
- damages to compensate the tenant for having lived in an unfit home.
You may also be ordered to pay the tenant’s legal costs, which can dwarf the repair bill. This is separate from the council’s powers. Local authorities can still inspect under the HHSRS and, where they find serious hazards, serve improvement notices or take enforcement action under the Housing Act 2004 — including civil penalties of up to £30,000 as an alternative to prosecution. In other words, a bad case can expose you to both a tenant claim and council enforcement.
How this fits with the Renters’ Rights Act 2025
The fitness duty has not been repealed or watered down — if anything, the direction of travel is towards higher standards. Under the Renters’ Rights Act, the Government has committed to extending two further standards to the private rented sector:
- Awaab’s Law — legally enforceable timescales for investigating and fixing serious hazards such as damp and mould.
- A modernised Decent Homes Standard applying to privately rented homes for the first time.
Both are part of a later implementation phase and, according to the Government’s implementation roadmap, the timescales are still to be confirmed and subject to consultation. We will update this guide once commencement dates are announced. For now, meeting the section 9A fitness duty is the baseline — and doing that well already puts you in a strong position for what is coming.
Practical compliance checklist
- Inspect before every letting and confirm the home is fit on the day the tenancy starts.
- Schedule periodic inspections during the tenancy, always giving at least 24 hours’ written notice.
- Give tenants an easy, documented way to report problems — and acknowledge reports in writing.
- Prioritise anything that could be a serious HHSRS hazard: damp and mould, excess cold, fire, falls, carbon monoxide, electrical faults.
- Keep valid gas, electrical and (where relevant) EPC records.
- Investigate the cause of damp and mould rather than blaming “lifestyle” by default.
- Keep dated records of every report, inspection and repair.
Common mistakes to avoid
- Assuming “in repair” equals “fit”. A well-maintained home can still be unfit if, say, it cannot be adequately heated.
- Blaming the tenant for condensation without investigating. If ventilation or heating is inadequate, that is usually your responsibility.
- Ignoring reports or replying slowly. Delay is what turns a small repair into a court claim for damages and costs.
- Trying to contract out of the duty. You cannot — any term purporting to do so is void.
- Relying on Welsh guidance. Wales has its own separate fitness regime; this England duty is set by sections 9A and 10 of the Landlord and Tenant Act 1985.
Conclusion
Fitness for human habitation is not a box-ticking exercise — it is a continuing legal duty that your tenant can enforce directly. The good news is that if you inspect regularly, respond promptly to reported problems, deal with damp, cold and safety hazards properly, and keep clear records, you will meet it comfortably. With Awaab’s Law and the Decent Homes Standard heading for the private rented sector, building those habits now is the smart move.
Frequently asked questions
What does “fit for human habitation” mean?
It means the home is not so defective in matters like repair, stability, damp, ventilation, water, drainage, cooking facilities or any of the 29 HHSRS hazards that it is unreasonable to expect someone to live there. The test comes from section 10 of the Landlord and Tenant Act 1985.
Does the fitness duty apply to my tenancy?
Almost certainly, if you let in England on a tenancy of under seven years. It applied to new and renewed tenancies from 20 March 2019 and to all periodic tenancies from 20 March 2020. Since the Renters’ Rights Act made tenancies periodic, it covers essentially all assured tenancies.
Can a tenant take me to court directly?
Yes. Unlike the council-led HHSRS route, section 9A lets the tenant bring a claim in the county court themselves. The court can order you to carry out the works and award the tenant damages, and you may have to pay their legal costs too.
Am I liable if the tenant caused the problem?
No. You are not responsible for unfitness caused by the tenant’s own behaviour or possessions, or by events like fire, storm or flood. But “the tenant caused it” is often assumed wrongly — condensation damp, for example, is frequently down to inadequate ventilation, which is your responsibility. Investigate before relying on this defence.
Is this the same as my repairing obligations?
No, but they overlap. Section 11 of the Landlord and Tenant Act 1985 requires you to keep the structure, exterior and key installations in repair. The fitness duty is broader: a home can be in repair yet still unfit — for instance, if it cannot be kept warm or has a serious mould problem.
How do Awaab’s Law and the Decent Homes Standard affect me?
Both are set to be extended to the private rented sector under the Renters’ Rights Act, adding enforceable timescales for fixing serious hazards and a minimum condition standard. The commencement dates are still to be confirmed and subject to consultation, so watch for Government announcements rather than acting on a fixed date.
Written by the Landlords Portal team — experienced UK landlords covering the private rented sector. This article is general information, not legal advice. For advice on your specific situation, consult a qualified solicitor or your local authority’s housing team.
