Tenant Rights
Damp and Mould: Tenant Rights in Wales
Wales reformed its renting law under the Renting Homes (Wales) Act. If you rent in Wales and have damp or mould, here is an overview of your rights.
In short
In Wales, renting is governed by the Renting Homes (Wales) Act 2016, which replaced tenancies with occupation contracts and includes a requirement that a rented home is fit for human habitation. This can cover serious damp and mould. Wales has its own rules that differ from England, Scotland and Northern Ireland, so check the official guidance on gov.wales and get help from Citizens Advice or Shelter Cymru.
Key takeaways
- This is general information, not legal advice — Wales has its own distinct renting law.
- Renting in Wales is governed by the Renting Homes (Wales) Act 2016.
- Most renters hold 'occupation contracts' rather than traditional tenancies.
- The law includes a fitness-for-human-habitation requirement that can cover serious damp and mould.
- Check gov.wales and get help from Citizens Advice or Shelter Cymru.
Note
This article is general information, not legal advice. Housing law differs across the UK, and this article covers Wales. For advice on your own circumstances, contact Citizens Advice, Shelter Cymru or a solicitor. The rules in England, Scotland and Northern Ireland are different.
Wales has reformed its renting law, so the framework is different from the rest of the UK. If you rent in Wales and your home has damp or mould, the main context is the Renting Homes (Wales) Act 2016.
The Renting Homes (Wales) Act 2016
The Renting Homes (Wales) Act 2016 changed how renting works in Wales. Most renters now have an occupation contract with a landlord rather than a traditional tenancy. The reforms were designed to simplify and strengthen renters' rights.
Importantly for damp and mould, the framework includes a requirement that a rented home is fit for human habitation (FFHH). Serious damp and mould can make a home unfit. Where a property fails this requirement, or where disrepair the landlord is responsible for causes the damp, the landlord can be required to put it right.
How Wales differs
Because Wales has its own legislation, the specific rules, the names used (occupation contracts, contract-holders) and the detail of the fitness requirements differ from England's. England's Awaab's Law, for instance, is England-specific. Do not assume guidance written for England applies in Wales — check the Welsh position.
Reporting and getting repairs
- Report the problem to your landlord or agent in writing, with photographs, and keep records of everything.
- Allow reasonable time for the landlord to inspect and respond.
- If the landlord does not act, get advice on your options, which may include involving your local authority or taking further action.
Where to get help
- Citizens Advice for free guidance on repairs and renting.
- Shelter Cymru for housing advice in Wales.
- gov.wales for official information on renting homes and your rights as a contract-holder.
- Your local council may be able to act where conditions pose a hazard.
For a practical reporting approach, see reporting damp to your landlord, and to reduce moisture while the problem is dealt with, how to stop condensation.
Frequently asked questions
It is the law that reformed renting in Wales. Most renters now hold an 'occupation contract' rather than a traditional tenancy, and the framework includes a requirement that the home is fit for human habitation. Serious damp and mould can make a home unfit, which can oblige the landlord to act.
Sources
- Citizens Advice: Repairs in rented housing · UK · accessed 27 October 2026
DampSense Editorial Team
Research & editorial
Our editorial team researches UK building-moisture topics using government guidance, public-health sources and established building-science references. We write to help homeowners and tenants make informed decisions, and we flag where professional assessment is needed.
Credentials & limitations: Research-led editorial team. We are not chartered surveyors; our guides are general information, not a professional building survey.