You can report your landlord to your council's environmental health team when serious problems such as damp, mould, a broken boiler or unsafe wiring go unfixed. In England and Wales the council inspects under the Housing Health and Safety Rating System (HHSRS), and where it finds a category 1 hazard the Housing Act 2004 places a duty on it to take enforcement action against your landlord.
That duty is the single most useful fact in this guide: for the most serious hazards the council has no choice but to act, and your job is to give it the evidence that puts your home in that category.
This guide covers when to involve environmental health, what an HHSRS inspection looks at, what the council can and can't do, the escalation path with timescales, and what changed under the Renters' Rights Act 2025. It sits alongside our repairs overview and our guide to heating and hot water rules. This page focuses on England; Scotland and Wales run different fitness regimes, so the routes differ there.
Contact environmental health after your landlord has ignored a written repair request about a problem that affects health or safety. Damp and mould, no heating in winter, faulty electrics, pest infestations, leaks, broken stairs and severe overcrowding all qualify. Cosmetic snags stay between you and your landlord; the council won't act on them.
The council route works best when two things are true:
- The problem is a hazard, not an inconvenience. A stained carpet isn't a hazard. A bathroom with black mould, a bedroom that can't be heated, or a loose banister on a steep staircase may be.
- You've given your landlord a fair chance in writing. A dated email trail showing you reported the problem and waited a reasonable time makes your complaint far harder to park. For non-urgent faults, allow 14 days; for emergencies such as a total loss of heating in freezing weather, 24 hours.
If you smell gas, call the National Gas Emergency line on 0800 111 999 before anything else. If housing conditions are making you or a family member ill now, tell your GP; medical notes become strong evidence later.
What does an environmental health inspection involve?
An environmental health officer visits your home and scores hazards under the Housing Health and Safety Rating System, the risk assessment method set by Part 1 of the Housing Act 2004. The system looks at 29 hazard types, scoring each on the likelihood of harm and its seriousness, into one of two bands:
- Category 1 hazard: a hazard scoring at or above the threshold set in regulations. Think severe damp and mould in a child's bedroom, dangerous electrics, or an unguarded drop. Section 5 of the Housing Act 2004 says that where the council considers a category 1 hazard exists, it must take the appropriate enforcement action.
- Category 2 hazard: anything scoring below that threshold. Section 7 gives the council a power, not a duty, to act. Many still do, particularly where several category 2 hazards stack up in one property.
"Health" in the Act includes mental health, and "harm" includes temporary harm, so conditions that cause stress or sleeplessness count towards the scoring, not just physical injury.
The officer will usually want to see the whole property, take photos and ask how long each problem has existed and what your landlord has said. There's no charge to you at any stage, and almost all tenant cases start with an ordinary online complaint form.
What can environmental health make your landlord do?
Quite a lot. Once a hazard is scored, the council picks from a menu of enforcement tools in the Housing Act 2004, and ignoring them is a criminal offence:
- Improvement notice (sections 11 and 12): orders your landlord to carry out specified remedial work, at minimum enough to bring a category 1 hazard below the threshold. Failing to comply is an offence under section 30 carrying a level 5 fine, and councils can instead impose a civil penalty of up to £40,000 under section 249A (the cap rose from £30,000 to £40,000 on 1 May 2026).
- Prohibition order (sections 20 and 21): bans the use of all or part of the property, for example a mould-ridden basement bedroom, until the danger is dealt with.
- Emergency remedial action (section 40): where a category 1 hazard poses an imminent risk of serious harm, the council can send contractors in to make it safe without waiting for the notice process.
- Hazard awareness notice (sections 28 and 29): a formal warning on the record with no work requirement. The weakest tool, and worth pushing back on if the council reaches for it in a serious case.
The council can also serve an abatement notice under section 80 of the Environmental Protection Act 1990 where your home is in such a state as to be "prejudicial to health or a nuisance" (a statutory nuisance under section 79(1)(a)). Ignoring one without reasonable excuse is an offence carrying a level 5 fine plus a further daily fine.
The Renters' Rights Act 2025 raises the stakes further, with civil penalties of up to £7,000 for initial breaches of the new regime and up to £40,000, or prosecution, for serious or repeat non-compliance.
What can't environmental health do, and who can?
Environmental health can force repairs, restrict the use of a dangerous home and punish your landlord. It cannot pay you compensation and it does not rehouse you. Different routes exist for those outcomes, and the table below shows which tool fits which goal.
| What you want | Can environmental health deliver it? | The route that can | |---|---|---| | A professional hazard inspection | Yes. HHSRS assessment under Housing Act 2004 Part 1, free of charge | n/a | | Repairs ordered and enforced | Yes. Improvement notice (s.11/s.12), backed by prosecution or a civil penalty up to £40,000 | n/a | | A dangerous room or property taken out of use | Yes. Prohibition order (s.20/s.21) or emergency measures (s.40) | n/a | | Your landlord fined or prosecuted | Yes. Offences under s.30 HA 2004 and s.80 EPA 1990 | n/a | | Compensation for what you've lived through | No | A housing conditions claim in the county court for breach of s.11 or s.9A of the Landlord and Tenant Act 1985. Social tenants can also use the landlord's complaints process then the Housing Ombudsman, which can order redress | | Being rehoused | No, although a prohibition order may trigger help | Your council's housing options or homelessness team | | Action when the council itself won't act | No | Section 82 of the Environmental Protection Act 1990 lets you take the case to the magistrates' court yourself (see below) |
How do you find your council's environmental health team?
Search gov.uk's "find your local council" tool with your postcode, then look for "environmental health", "private sector housing" or "housing standards" on the council site. Most councils take hazard reports through an online form. The Tenants' Voice council guides below link straight through to each authority, and the waiting list figures show the pressure each housing service is under:
| City | TTV council guide | Households on the housing waiting list (2023-24) | |---|---|---| | Manchester | Manchester council guide | 17,079 | | Birmingham | Birmingham council guide | 23,969 | | Leeds | Leeds council guide | 21,202 | | Newham | Newham council guide | 38,417 | | Tower Hamlets | Tower Hamlets council guide | 24,519 | | Camden | Camden council guide | 8,028 | | Hackney | Hackney council guide | 7,930 | | Glasgow | Glasgow City council guide | see note |
Waiting list figures come from the government's Local Authority Housing Statistics 2023-24. Glasgow sits under Scottish housing law: tenants there use the repairing standard and the First-tier Tribunal for Scotland rather than the HHSRS route on this page.
More local guides sit in our environmental health section and wider repairs category.
What should your complaint to environmental health include?
Send the council a dated, factual account with photos, your reporting history and your landlord's details. The stronger your evidence log, the faster an officer can classify the hazard and the harder the case is to deprioritise. Follow the escalation path below in order, keeping copies of everything.
| Step | What to do | How long to allow | |---|---|---| | 1. Report to your landlord in writing | Email or letter describing each problem, with dated photos. Keep a copy | 14 days for a reply; 24 hours for emergencies | | 2. Chase in writing | Restate the problem, attach updated photos, say you'll contact the council if nothing happens | 7 more days | | 3. Complain to environmental health | Council online form. Include: address, tenancy start date, landlord/agent contacts, each hazard with dates and photos, any health effects, your reporting trail | Acknowledgement typically within 3 to 5 working days; inspection timing depends on severity | | 4. Follow up with the council | Quote your case reference. Ask whether an HHSRS inspection has happened and what category each hazard scored | Chase if you've heard nothing after 10 working days | | 5. Warn of court action | If the council stalls and conditions are prejudicial to health, serve your landlord written notice of intended proceedings under s.82 EPA 1990 | At least 21 days before applying to court | | 6. Apply to the magistrates' court | Lay a complaint under s.82. The court can order the nuisance abated and fine the landlord | Hearing timetable set by the court |
The timings in steps 3 and 4 reflect common council service standards rather than fixed statutory deadlines, so treat them as the benchmark to hold your council to. Mention children, elderly or disabled household members and any medical evidence prominently; occupier vulnerability feeds directly into HHSRS scoring.
What happens if the council doesn't act?
You can go to court yourself. Section 82 of the Environmental Protection Act 1990 lets "any person aggrieved" by a statutory nuisance, which includes a tenant living in premises prejudicial to health, complain directly to the magistrates' court. You don't need the council's permission, though free advice from Shelter or Citizens Advice first is sensible.
One strict precondition applies: you must give the landlord written notice of your intention at least 21 days before starting proceedings for a premises nuisance. If the court is satisfied the nuisance exists, it can order the landlord to abate it and carry out works, fine them up to level 5, and, where the premises are unfit for habitation, prohibit their use until they're fixed.
Two other pressure points if the council sits on its hands:
- The council's own complaints process, then the Local Government and Social Care Ombudsman, which investigates councils that mishandle hazard complaints.
- For council tenants specifically: environmental health enforcement against the council's own stock is limited in practice, since the authority would be enforcing against itself. The s.82 route, the complaints process then the Housing Ombudsman, and Awaab's Law deadlines do the same job instead.
Can your landlord evict you for reporting them to the council?
A private landlord in England can no longer serve a Section 21 "no-fault" notice in retaliation, because Section 21 was abolished for the new tenancy regime from 1 May 2026 under the Renters' Rights Act 2025. To evict you now, a landlord typically has to prove a specific legal ground, such as serious rent arrears, in court. Complaining to environmental health is not a ground for possession.
The old protection worked differently. Sections 33 and 34 of the Deregulation Act 2015 blocked a Section 21 notice for six months after the council served an improvement notice or took emergency remedial action. Those sections were repealed from 1 May 2026 because the no-fault notice they guarded against no longer exists for the new regime.
Keep reporting in writing all the same. A dated paper trail showing you raised conditions before any possession attempt may help your defence if a landlord later tries a ground opportunistically, and it protects your position on deposit deductions too.
What are the Awaab's Law deadlines for social landlords?
Since 27 October 2025, social landlords in England have faced fixed legal deadlines for dangerous conditions under Awaab's Law, starting with emergency hazards and significant damp and mould. Tenants can enforce missed deadlines through the courts as a breach of the tenancy agreement.
| Situation | Deadline for your social landlord | |---|---| | Emergency hazard (serious and imminent risk) | Investigate and make safe within 24 hours | | Potential significant damp and mould hazard | Investigate within 10 working days | | Written summary of investigation findings | Within 3 working days of the investigation ending | | Safety works for a confirmed significant hazard | Within 5 working days of the investigation concluding |
Government guidance published in 2026 sets out a second phase widening the covered hazards to areas such as excess cold, excess heat, falls, structural collapse, fire and electrical safety. If you rent from a council or housing association, quote these deadlines in your first written report; they shift the conversation immediately.
What changed under the Renters' Rights Act 2025?
2026 update - Renters' Rights Act 2025: New repair duties now apply to private landlords. The Renters' Rights Act 2025 extends the Decent Homes Standard to the private rented sector and brings in Awaab's Law, which sets strict timescales for landlords to investigate and fix serious hazards such as damp and mould. If a landlord ignores a dangerous defect you can report it to your council's environmental health team, and where the problem is serious the council can require the work to be done. The Act is being phased in across 2026. See our Renters' Rights Act 2025 guide.
For environmental health complaints specifically, the Act changes four things:
- Retaliatory eviction protection is now structural. With Section 21 gone from 1 May 2026, a landlord can't respond to a council complaint with a no-fault notice.
- A Decent Homes Standard is coming to private renting, enforced by councils through improvement notices and civil penalties. The detailed standard and start date are still to be set in regulations.
- Awaab's Law will reach private landlords. The government has said it will consult first, so for now the fixed deadlines above bind social landlords only.
- Bigger penalties. Civil penalties of up to £7,000, rising to £40,000 or criminal prosecution for serious or repeat breaches of the new requirements.
Your own case still turns on the same fundamentals: report in writing, build the photo log, involve environmental health early, and use the s.82 route if everyone else stalls.
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