Minimum Legal Temperature Standards for Rented Homes in Wales

If you’re living in a rented home in Wales and worried that it’s too cold, you’re not alone. Many renters face cold conditions, but you have legal protections to ensure your home meets health and safety standards. Let’s explore what the law says about temperatures in rented accommodation and what you can do if your property is uncomfortably cold in Wales.

Legal Standards for Housing Temperature in Wales

While there’s no specific law setting an exact minimum indoor temperature for rental properties in Wales, your landlord is required to provide a home that’s safe, healthy, and meets the Renting Homes (Fitness for Human Habitation) (Wales) Regulations 2022. This means the property must not expose you to excessive cold that could harm your health.

What Is Considered ‘Too Cold’ Under the Law?

  • The Welsh Government uses the Housing Health and Safety Rating System (HHSRS) to determine if a home is hazardous, including the risk of excess cold.[1]
  • The HHSRS recommends that homes should maintain temperatures of 18°C to 21°C in living areas when occupied by vulnerable groups, such as the elderly or very young.
  • If your property’s heating is inadequate or absent, the local council can step in and require your landlord to make improvements.
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Your Rights to a Warm and Safe Home

Landlords have a legal duty to ensure that the property is free from health hazards, including excessive cold. Under the Renting Homes (Wales) Act 2016, every rented home in Wales must be fit for human habitation—covering heating, insulation, and damp prevention.[2]

  • Working heating: Rented homes must have a fixed, working heating system.
  • Energy efficiency: From December 2022, homes let in Wales must reach a minimum EPC (Energy Performance Certificate) rating of E (unless exempt). See details at the official EPC guidance for landlords.
  • No excessive drafts or damp: Property must be free from serious drafts and mould caused by poor insulation or heating.
If you believe your rented property is too cold and your landlord hasn’t responded to requests for repairs or improvements, you can contact your local council’s environmental health department for help.

Taking Action if Your Home Is Too Cold

Here’s what you can do if your rental property in Wales does not meet legal temperature or heating standards:

  • Report the issue to your landlord: Do this in writing and keep a record of all communication.
  • Contact the council: If there’s no response, contact your local council’s environmental health team. They can assess the hazard using the HHSRS and may order your landlord to take action.
  • Make a formal complaint or seek redress: You can escalate to the Residential Property Tribunal Wales for disputes about repairs or housing quality.

Relevant Official Forms

  • Renting Homes (Wales) Act 2016 Notification Form: Use if you wish to formally notify your landlord or seek help from your council. Download the official notification form and complete it when reporting unfit conditions.
  • HHSRS Inspection Request (Local Council): There is no universal national form, but most councils provide an online or downloadable form to request an inspection. Visit your local council website or contact their environmental health team. See guidance at Welsh Government housing standards.

Summary: Acting quickly and keeping records will help protect your rights and resolve cold-related hazards in your rented home.

FAQs: Renters' Questions on Minimum Housing Temperatures in Wales

  1. Is there a legal minimum temperature my landlord must maintain?
    There’s no strict legal minimum temperature, but your landlord must ensure the property is free from hazards like excessive cold, with heating sufficient to maintain around 18°C–21°C in living spaces for vulnerable residents.
  2. What if my landlord won’t fix my heating?
    Contact your landlord in writing. If there’s no prompt response, contact your local council’s environmental health team, who can require your landlord to make repairs or improvements.
  3. Can I stop paying rent if my property is too cold?
    It’s risky to withhold rent. Instead, follow the correct complaints procedure and seek advice. Rent arrears could put you at risk of eviction.
  4. Who can I contact about cold or unsafe housing?
    Your local council’s environmental health team should be your first contact. You can also seek assistance from national advice services listed below.
  5. What legislation protects me from living in a too-cold home?
    The Renting Homes (Wales) Act 2016 and statutory fitness standards cover the safety, health, and comfort in rental housing.

Conclusion: Key Takeaways for Welsh Renters

  • Your landlord must provide a home that is free from excessive cold and hazards under Welsh law.
  • The standard for a safe temperature is around 18°C–21°C in main living areas, especially for vulnerable people.
  • If your landlord doesn’t respond to repair or heating issues, the council can help you and may enforce improvements.

Remember to keep all communication in writing and take timely action if your home feels too cold to be healthy or habitable.

Need Help? Resources for Renters


  1. Housing Act 2004 – HHSRS Guidance
  2. Renting Homes (Wales) Act 2016
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights UK

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.