Awaab’s Law for Private Landlords: The Damp & Mould Rules Coming in 2026–27 (UK)
Awaab’s Law does not yet apply to private landlords. As of July 2026 it binds social landlords in England only — but the Renters’ Rights Act 2025 contains the power to extend it to the private rented sector, and the government has committed to consulting on the detail. When it lands (expected from 2027), private landlords will face 24-hour emergency deadlines, 10-working-day investigations and civil penalties of up to £40,000. This guide explains exactly where the law stands today, the duties you already have, what fixing damp and mould really costs — from a £250 extractor fan to a £4,000 whole-house damp proof course — and how to get ahead of the rules now.
- 🏠 Social landlords: in force since 27 Oct 2025
- 🔑 Private landlords: not yet — expected from 2027
- 🚨 Emergency hazards: action within 24 hours
- 🔍 Investigate damp & mould: 10 working days
- 🛠 Start repairs: 5 working days
- 💷 Max civil penalty: £40,000 under the RRA
Awaab’s Law Private Landlords Damp and Mould Rules: Quick Answer
Awaab’s law private landlords damp and mould rules are not yet in force — as of July 2026 Awaab’s Law binds social landlords only, with extension to England’s 4.7 million private rented homes expected from 2027 under the Renters’ Rights Act 2025. Landlords will face 24-hour emergency deadlines, 10-working-day investigations and fines up to £40,000.
Jump to: Current status · Timescales · Rules today · Repair costs · Penalties · How to prepare · Tenants’ options · Get free quotes · FAQs
Does Awaab’s Law Apply to Private Landlords in 2026?
No — not yet. Awaab’s Law came into force for social landlords in England on 27 October 2025, requiring housing associations and councils to fix dangerous damp and mould within strict, legally enforceable timescales. It was created after the death of two-year-old Awaab Ishak in December 2020, caused by prolonged exposure to mould in his family’s Rochdale housing association flat.
For the private rented sector, the legal hooks now exist. The Renters’ Rights Act 2025 — which received Royal Assent on 27 October 2025, the same day Awaab’s Law went live for social housing — gives the government the power to apply Awaab’s Law to private tenancies through secondary legislation. The government’s own implementation roadmap places the extension in phase three of the reforms and says it will consult on the detail — including the hazards in scope and the exact timescales — “in due course”.
No commencement date for private landlords has been announced as of July 2026. Most housing lawyers expect the private-sector rules to take effect from 2027 at the earliest, after the consultation concludes. Anyone telling you the rules already bind private landlords is overstating the position — but anyone telling you to ignore them is giving worse advice, because the direction of travel is fixed and several overlapping duties already apply today.
The full timeline: what happens when
| Date | Milestone | Who it affects |
|---|---|---|
| December 2020 | Death of Awaab Ishak, aged 2, from prolonged mould exposure in his Rochdale home | — |
| 27 October 2025 | Awaab’s Law Phase 1 in force: damp, mould and all emergency hazards | Social landlords (England) |
| 27 October 2025 | Renters’ Rights Act 2025 receives Royal Assent, including the power to extend Awaab’s Law to private tenancies | Private landlords (framework only) |
| 1 May 2026 | RRA tenancy reforms commence: Section 21 abolished, assured periodic tenancies begin | Private landlords |
| Due 2026 | Awaab’s Law Phase 2: extends to excess cold and heat, falls, fire, electrical, structural and hygiene hazards | Social landlords |
| Late 2026 onwards | Private rented sector database begins regional rollout | Private landlords |
| Expected 2027 (TBC) | Awaab’s Law extended to the private rented sector, following consultation | Private landlords |
| 2027 | Awaab’s Law Phase 3: all remaining HHSRS hazards except overcrowding | Social landlords |
Note: Awaab’s Law covers England. Scotland has approved its own version, placing similar duties on both social and private landlords from October 2026, and Wales is developing equivalent standards under its own housing legislation.
What Damp and Mould Timescales Will Private Landlords Have to Meet?
The exact private-sector timescales will be set in secondary legislation after consultation, but the government has been explicit that the social-housing version is the template. Those deadlines are already law for social landlords and are set out in the official GOV.UK guidance. Here is what private landlords should expect to be working to:
| Stage | Deadline | What the landlord must do |
|---|---|---|
| Emergency hazard | 24 hours | Investigate and make the home safe within 24 hours of becoming aware — a temporary fix is acceptable while a permanent one is arranged |
| Investigate a significant damp & mould hazard | 10 working days | Carry out a proper investigation into the cause and severity of the reported damp or mould |
| Written summary of findings | 3 working days | Give the tenant a written summary of the investigation findings within 3 working days of it concluding |
| Begin safety works | 5 working days | Start work to make the property safe within 5 working days of the investigation concluding |
| Longer-term (supplementary) works | 12 weeks | Where a permanent fix needs more time, works must begin promptly and physically start within 12 weeks |
| Home cannot be made safe in time | Immediately | Offer to arrange suitable temporary accommodation at the landlord’s expense until the home is safe |
Important: these are the social-sector rules in force since 27 October 2025. The private-sector version is expected to mirror them, but the final hazards in scope and timescales for private landlords remain subject to consultation — treat them as a planning benchmark, not yet a private-sector legal deadline.
What counts as an emergency hazard?
An emergency is a hazard that poses a significant and imminent risk to health or safety — for example, extensive black mould spreading across a bedroom occupied by a child with asthma, or water pouring through a ceiling near electrics. The 24-hour clock starts when the landlord becomes aware, whether the tenant reports it by phone, email or text — which is why written record-keeping matters so much.
What counts as a significant hazard?
A significant hazard is one that presents a significant risk of harm to the health or safety of the household, judged with reference to the Housing Health and Safety Rating System (HHSRS). Crucially, GOV.UK guidance is explicit that landlords must consider the vulnerability of the actual tenants — the same patch of mould is a bigger hazard in a home with babies, older people or respiratory conditions.
What Damp and Mould Rules Already Apply to Private Landlords in July 2026?
Waiting for Awaab’s Law before acting on damp is a costly misreading of the law. Private landlords in England are already bound by four overlapping regimes:
1. The Homes (Fitness for Human Habitation) Act 2018. Every tenancy carries an implied term that the home is fit for human habitation, and serious damp and mould can make it unfit. Tenants can sue directly in the county court for compensation and an order forcing the works — no council involvement needed.
2. The Housing Act 2004 and HHSRS. Councils can inspect, score damp and mould as a hazard and serve an improvement notice under the Housing Act 2004. Ignoring one is a criminal offence.
3. Section 11, Landlord and Tenant Act 1985. Landlords must keep the structure and exterior in repair — leaking roofs, cracked render, blocked or broken gutters and failed pointing that let water in are already squarely the landlord’s job. A roof repair or gutter replacement is usually far cheaper than the damage caused by leaving it.
4. Statutory nuisance under the Environmental Protection Act 1990. Severe mould can amount to a statutory nuisance, giving councils — and tenants directly through the magistrates’ court — another enforcement route.
There is also a clear evidential headwind against the “it’s the tenant’s lifestyle” defence. The government’s 2023 guidance on damp and mould health risks tells landlords in terms that mould must not be blamed on how tenants live: if the home lacks adequate ventilation, insulation or affordable heating, the underlying cause is the building — and the building is the landlord’s responsibility. Roughly one in ten privately rented homes in England has a notable damp or mould problem, the highest rate of any tenure, according to the English Housing Survey.
Get Damp & Mould Fixed by Vetted Specialists
Whether you are a landlord getting ahead of Awaab’s Law or a homeowner with a mould problem, BestBuilders matches you with up to 3 vetted local damp and repair specialists — with verified reviews and a minimum £2m public liability insurance. Free, and no obligation to hire.
How Much Does Fixing Damp and Mould Cost in 2026?
The single most useful fact for landlords budgeting for Awaab’s Law is this: most damp and mould in rented homes is condensation-driven, and condensation fixes are the cheap end of the market. A humidistat extractor fan or a positive input ventilation (PIV) unit costs hundreds, not thousands — while a misdiagnosed “rising damp” job can run to a four-figure sum you never needed to spend. Typical UK prices in 2026:
| Work | Typical scope | Typical 2026 cost |
|---|---|---|
| Mould clean & treat | Wash-down, fungicidal treatment and stain block, per affected room | £150–£400 |
| Humidistat extractor fan | Kitchen or bathroom, supplied and installed | £250–£400 |
| PIV ventilation unit | Whole-house condensation and mould control, installed | £400–£1,200 |
| Independent damp survey | CSRT/CSSW-qualified surveyor, diagnosis before any work | £150–£500 |
| Penetrating damp repair | Gutters, pointing, render, wall ties — depends on the fault | £300–£3,000+ |
| Rising damp — single wall, all in | Chemical DPC injection plus salt-resistant re-plastering | £600–£1,200 |
| Whole-house DPC + re-plaster | Multiple affected walls, typical terrace | £1,500–£4,000 |
Note: figures are typical national ranges; London and the South East add 15–25%. Re-plastering is where much of the real cost sits — see our full damp proofing cost guide and plastering cost guide for line-by-line prices.
Why an independent survey is the best £150–£500 a landlord can spend
Damp is misdiagnosed more often than almost any other building defect, and “rising damp” is heavily over-sold. Before committing to injection work, pay for an independent survey by a CSRT or CSSW-qualified surveyor — ideally a member of the Property Care Association — who is not selling the treatment. Under Awaab’s Law timescales, a proper investigation is not just good practice: the 10-working-day investigation stage is precisely where a competent, documented survey will protect you.
What Penalties Do Private Landlords Face Over Damp and Mould?
Enforcement is tightening on two fronts: the penalties that already exist, and the bigger ones arriving with the Renters’ Rights Act. Once Awaab’s Law is extended, its requirements will sit as an implied term of every private tenancy — meaning tenants can enforce the deadlines directly in court as a breach of contract, on top of council action.
| Enforcement route | Who acts | Maximum penalty |
|---|---|---|
| Improvement notice (Housing Act 2004) | Local council | Non-compliance is a criminal offence — unlimited fine on prosecution |
| Civil penalty instead of prosecution | Local council | Up to £30,000 today, rising to £40,000 as Renters’ Rights Act provisions commence |
| Rent repayment order | Tenant, via First-tier Tribunal | Up to 2 years’ rent under the RRA for qualifying offences (doubled from 12 months) |
| Fitness for habitation claim (Homes Act 2018) | Tenant, via county court | Compensation plus an order to carry out the works — no statutory cap |
| Awaab’s Law breach (once extended to the PRS) | Tenant, via the courts | Damages and orders compelling the repairs, as breach of an implied tenancy term |
| PRS Landlord Ombudsman (mandatory by 2028) | Tenant complaint | Binding decisions including compensation and required remedial action |
Note: alongside fines, a serious hazards record can feed into banning orders and the new PRS database — local authorities will be able to see enforcement history when the database rolls out from late 2026.
How Should Private Landlords Prepare Before Awaab’s Law Lands?
1. Build a written repairs trail now
Every Awaab’s Law deadline is triggered by the landlord “becoming aware” of a hazard. Acknowledge every damp report in writing on the day you receive it, log the date, and confirm findings and planned works in writing. Landlords who already run this discipline will find the statutory timescales easy; those who rely on phone calls and memory will not.
2. Fix the building faults that cause penetrating damp
Blocked gutters, slipped tiles, failed pointing and leaking pipework are the classic causes of penetrating damp — and all are already your legal responsibility under section 11. Check them annually: a gutter repair or replacement costs a fraction of a saturated wall, and prompt roofing and plumbing attention stops most damp before it starts. If you use a roofer, vet them properly.
3. Engineer out condensation
Condensation mould is the hazard most likely to put a private landlord on the wrong side of Awaab’s Law, and the cheapest to prevent: humidistat extractor fans in wet rooms (£250–£400), a PIV unit for the whole house (£400–£1,200), and insulation to lift cold internal surfaces above dew point. Eligible properties with lower-income tenants may qualify for ECO4-funded insulation, and ventilation upgrades pair naturally with the EPC C direction of travel for rented homes.
4. Diagnose before you treat
Commission an independent CSRT/CSSW survey (£150–£500) before any four-figure damp works. It protects you twice: you avoid paying for unnecessary DPC injection, and you hold documented evidence of a competent investigation — exactly what the 10-working-day investigation stage will require.
5. Use vetted specialists, not the cheapest quote
When remediation is needed, use specialists who are insured, reviewed and accountable. BestBuilders matches you with up to three vetted local damp specialists with verified reviews — and if you are unsure what a quote should look like, you can ask our building experts a free question.
What Can Private Tenants Do About Damp and Mould in 2026?
Until Awaab’s Law is extended, private tenants are not without options. Report the problem to your landlord in writing with photos and keep copies. If nothing happens within a reasonable time, contact your council’s environmental health team, which can inspect under the HHSRS and serve an improvement notice. You can also claim directly under the Homes (Fitness for Human Habitation) Act 2018 for compensation and an order forcing the repairs. Do not withhold rent — arrears can put your tenancy at risk even where the landlord is plainly at fault, and from 1 May 2026 the new tenancy rules make a documented complaints trail more valuable than ever.
Awaab’s Law & Private Landlords: Common Questions
About This Guide
Written by the BestBuilders Editorial Team. Reviewed by a CSRT-qualified damp and timber specialist from the BestBuilders vetted trade network. Last updated: July 2026. Next scheduled review: October 2026, or sooner if the government publishes the private rented sector consultation.
How we produced this guide: the legal position was verified in July 2026 directly against GOV.UK’s Awaab’s Law guidance for social landlords and the Renters’ Rights Act 2025 implementation roadmap; nothing on this page treats the private-sector extension as in force, because it is not. Cost figures are typical national ranges drawn from our damp proofing cost research across PCA-registered specialists, published trade cost guides and contractor quotes, and exclude VAT unless stated.
Sources:
- GOV.UK — Awaab’s Law: timeframes for repairs in the social rented sector
- GOV.UK — Renters’ Rights Act 2025 implementation roadmap
- GOV.UK — Guide to the Renters’ Rights Act
- GOV.UK — Damp and mould: understanding and addressing the health risks for rented housing providers
- GOV.UK — Housing Health and Safety Rating System (HHSRS) guidance
- legislation.gov.uk — Homes (Fitness for Human Habitation) Act 2018
- legislation.gov.uk — Housing Act 2004
- GOV.UK — English Housing Survey
- Property Care Association — damp, timber and waterproofing trade body