Who can I complain to about my landlord?
Four doors, in roughly this order: your landlord or their agent, your local council, an ombudsman or redress scheme, and finally the courts or tribunals. Which door matters depends on what's gone wrong. Repairs and hazards belong with the landlord first and the council's environmental health team second. Bad service from an agent goes to their redress scheme. Money disputes, unprotected deposits, disrepair compensation, generally end up in court or at a tribunal if nothing else works.
The single most common mistake is skipping the first step. Almost every formal route expects you to have complained to the landlord in writing and given them a reasonable chance to respond, so start the paper trail before you escalate.
Put the problem in writing, keep the evidence, and give a deadline. A complaint that works usually contains four things: what's wrong, when you first reported it, what you want done, and by when. Email is ideal because it dates itself.
Alongside the letter, build your file: photographs and videos of any disrepair (with dates), copies of your tenancy agreement and rent statements, and notes of phone calls. For repairs, the law gives your landlord a reasonable time to act after being told about a defect, so the date you first reported it matters enormously. What counts as reasonable depends on the problem: a broken boiler in January is more urgent than a dripping gutter in June.
If the landlord uses a letting agent, complain to the agent through their formal complaints procedure too. Agents in England must belong to a government-approved redress scheme, currently The Property Ombudsman or the Property Redress Scheme, which can order compensation once you've completed the agent's own process.
When should I involve the council?
As soon as a genuine hazard is being ignored. Council environmental health teams enforce housing standards under Part 1 of the Housing Act 2004, using the Housing Health and Safety Rating System to assess hazards such as damp and mould, excess cold, fire risks and falls. A hazard, in the Act's terms, is any risk of harm to the health or safety of an occupier arising from a deficiency in the dwelling, and 'health' includes mental health.
The council's powers scale with the severity:
- Category 1 hazards (the most serious) trigger a duty to act. The council must take the appropriate enforcement action, which can be an improvement notice requiring works, a prohibition order restricting use of part or all of the property, emergency remedial action where there's an imminent risk of serious harm, or other measures.
- Category 2 hazards give the council a discretionary power to act, including improvement notices and hazard awareness notices.
Ignoring an operative improvement notice is a criminal offence, and councils can instead impose a civil financial penalty, with a cap of £40,000 per offence from 1 May 2026. For tenants this route costs nothing, and a council inspection report is powerful evidence if the dispute later reaches court.
Since 1 May 2026 there's a further protection worth knowing: with Section 21 abolished, a landlord can't respond to your complaint with a no-fault eviction. Possession now requires a proven statutory ground, and harassment or lock-outs designed to push you out are likely criminal offences under the Protection from Eviction Act 1977.
What if the conditions are making me ill?
There's a second, older route: statutory nuisance under the Environmental Protection Act 1990. Premises in such a state as to be prejudicial to health or a nuisance are a statutory nuisance, and councils have a duty to inspect their areas and investigate complaints from residents. Where a statutory nuisance exists, the council must serve an abatement notice, and non-compliance without reasonable excuse is an offence.
Unusually, this route also lets you act directly. Under section 82, a person aggrieved by a statutory nuisance can complain straight to the magistrates' court, after giving the landlord at least 21 days' written notice for premises complaints. The court can order the nuisance abated. It's a less common path than the council route, but useful where a council is slow and the conditions are serious.
Social housing tenants have an extra lever: Awaab's Law, in force since 27 October 2025, sets fixed timescales for social landlords, emergency hazards investigated and made safe within 24 hours, and significant damp and mould investigated and dealt with within set working-day limits. Those duties form part of the tenancy agreement, so missed deadlines can ground both a complaint and a court claim.
When is an ombudsman the right route?
When the complaint is about service and behaviour rather than a pure money claim. Social landlords must belong to the Housing Ombudsman scheme under Schedule 2 to the Housing Act 1996; the ombudsman can order compensation, require policy reviews and publish its findings. Letting agents answer to their redress schemes, as above. Private landlords are due to come under a new mandatory redress scheme created by the Renters' Rights Act 2025, though that part of the Act wasn't yet fully in force as of August 2026.
All of these are free, which makes them the natural next step once internal complaints have failed and before you consider court.
Can I take my landlord to court?
Yes, and for some problems it's the only route that pays compensation directly:
- Disrepair. The county court can order repairs and award compensation for breach of the landlord's repairing covenant (section 11 of the Landlord and Tenant Act 1985) or the fitness for human habitation covenant (section 9A). Awards are commonly assessed as a proportion of rent for the period affected, and outcomes depend heavily on evidence.
- Deposits. If your deposit wasn't protected in an authorised scheme or you never received the prescribed information, the court must order the landlord to pay you between 1 and 3 times the deposit, on top of dealing with the deposit itself.
- Prohibited fees. Fees banned by the Tenant Fees Act 2019 can be recovered through the First-tier Tribunal.
Money claims up to £10,000 typically run through the small claims track, which is designed to be used without a solicitor and can be started online. Claims under statute generally carry a 6-year limitation period, so older problems aren't necessarily lost, but don't sit on them.
What's the smartest order to do all this in?
For most tenants: written complaint to landlord and agent, then council environmental health for hazards or the redress scheme for service failures, then court or tribunal for money. Keep every document from step one, because the evidence you gather early is what wins the later stages. And don't be put off by a landlord who ignores the first letter; silence tends to strengthen your position at every subsequent door.