Fines for Landlords Not Registered in Wales: What Renters Need to Know

Landlord Duties, Licensing & Penalties Wales 4 min read · published March 09, 2026 Flag of Wales

In Wales, special laws exist to ensure landlords are properly registered before letting out property. If you're a renter and your landlord isn't registered, it can affect your rights and their legal ability to manage your tenancy. This guide explains what the law says, the possible penalties landlords face, and what steps you can take if you suspect your landlord isn't registered with Rent Smart Wales.

Registration Requirements for Landlords in Wales

All private landlords who rent property in Wales are required to register with Rent Smart Wales. This registration is set out by the Housing (Wales) Act 2014[1]. Registration ensures that landlords are accountable and helps protect renters by promoting safe and professional standards in rented homes.

  • Both landlords and letting agents must register or become licensed depending on their level of involvement.
  • Landlords must renew registration every five years.
  • If a property is managed by the landlord themselves, a licence is also needed.

If your landlord is not registered or licensed, they are breaking the law in Wales.

Penalties for Landlords Who Fail to Register

Failure to register or obtain a licence with Rent Smart Wales can lead to serious consequences for your landlord. These penalties are designed to ensure the rental sector remains fair and safe for tenants.

  • Fixed penalty notices: Local councils or Rent Smart Wales can issue immediate fines of up to £150 for failure to register and £250 for not being licensed.
  • Prosecution: More serious or repeated offences may result in prosecution, leading to court fines that can be significantly higher—there is no upper limit for some offences.
  • Rent Repayment Orders: Tenants may be able to reclaim rent paid during any period when the landlord was unregistered or unlicensed. These are claimed through the Residential Property Tribunal Wales.
  • Restriction on Evictions: An unregistered landlord cannot serve a valid Section 21 eviction notice until they become compliant.
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How Can Renters Check if a Landlord is Registered?

As a renter, you have the right to know whether your landlord or letting agent is legally registered and licensed. You can use the Rent Smart Wales public register to check.

If you find out your landlord isn't registered, you do not have to leave your home. You cannot be evicted just because you raise this issue.

What to Do If Your Landlord Is Not Registered

If you believe your landlord should be registered but isn't, you can:

  • Report them directly to Rent Smart Wales
  • Contact your local council for advice and support
  • Keep a written record of all communication regarding the issue

You are also entitled to apply for a Rent Repayment Order (RRO) through the Residential Property Tribunal Wales.

Relevant Official Forms for Renters

  • Rent Repayment Order Application Form: This allows tenants to request repayment of rent if the landlord has committed certain offences, including operating without registration or a licence.
    View and download the Rent Repayment Order Application Form.
    Example: If your landlord was unregistered for six months during your tenancy, you can use this form to ask the Residential Property Tribunal for a refund of up to 12 months' rent paid during that period.
  • Complaint form to Rent Smart Wales: If you need to formally complain about a landlord visit the Rent Smart Wales complaints page for instructions and the online complaint form.
    Example: Use this if your landlord continues letting out the property unregistered or ignores your concerns.

Tribunal and Legal Support

The official tribunal handling these matters in Wales is the Residential Property Tribunal Wales. It deals with Rent Repayment Orders and other disputes relating to Welsh tenancy law.

Keep a dated timeline of all communications with your landlord and the authorities, plus copies of messages. These records help support an RRO claim and speed up any investigations.
Your landlord must be registered with Rent Smart Wales. This protects your rights and helps maintain safe, fair homes.

Frequently Asked Questions (FAQ)

  1. Can a landlord be prosecuted for not registering in Wales?
    Yes. If a landlord fails to register with Rent Smart Wales, they can face prosecution and unlimited fines imposed by the courts.
  2. Does an unregistered landlord affect my tenancy rights?
    No. Your tenancy continue to be valid and you do not lose your right to remain in the property. However, your landlord cannot serve a valid Section 21 notice until they register and become compliant.
  3. How can I check if my landlord is registered?
    You can search the Rent Smart Wales register using your landlord or property details.
  4. What is a Rent Repayment Order?
    A Rent Repayment Order (RRO) allows renters to claim back rent paid during the period when the landlord was not properly registered or licensed. Applications go to the Residential Property Tribunal Wales.
  5. Will I get in trouble for reporting my landlord?
    No. Reporting an unregistered landlord will NOT affect your legal rights or tenancy status. Your local council and Rent Smart Wales can support you throughout the process.

Conclusion and Key Takeaways

  • Landlords in Wales must register with Rent Smart Wales. Failure can lead to significant fines and other penalties.
  • Your rights as a renter are protected even if your landlord is unregistered.
  • You can check registration status and apply for rent repayment if your landlord isn't compliant.

Knowing how these rules work helps you make informed choices and seek fair treatment throughout your tenancy.

Need Help? Resources for Renters


  1. Housing (Wales) Act 2014
  2. Rent Smart Wales
  3. Residential Property Tribunal Wales

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Emma Clarke
Emma Clarke

UK Housing Rights Researcher, Tenant Rights UK

Emma covers private and social renting across England and Wales, with a strong grounding in the Renters (Reform) Act, Section 21 no-fault evictions, and deposit protection schemes. She has been writing about UK tenant rights and housing policy since 2017.