When Does a Fixed-Term Tenancy Become Periodic in Wales?

Tenancy Types & Agreements Wales 5 min read · published March 09, 2026 Flag of Wales

If you're renting in Wales, it's important to understand what happens at the end of your fixed-term tenancy. Many renters are unsure about their rights when a fixed-term agreement expires and aren't certain what a 'periodic tenancy' actually means. This guide explains when and how a tenancy becomes periodic in Wales, what your rights are, and what official forms and processes apply under Welsh law.

Keep handy copies of your fixed-term contract, rent receipts, and any notices. They help establish what your tenancy is and what steps you or your landlord must take if it ends or changes.

Understanding Fixed-Term and Periodic Tenancies in Wales

Most renters in Wales begin their letting with a fixed-term contract—typically for six or twelve months. When this fixed term comes to an end, your tenancy doesn't just stop. If neither you nor your landlord has taken formal steps to end the agreement, your tenancy usually becomes 'periodic.' This can affect your notice periods, rent increases, and eviction rights, so it's important to know the details.

Types of Periodic Tenancies

  • Statutory Periodic Tenancy – When your fixed-term contract expires and you remain in the property without a new contract, a periodic tenancy automatically arises "by statute" (i.e., by law).
  • Contractual Periodic Tenancy – Some tenancy agreements specifically state that the tenancy will become periodic at the end of the fixed-term. This is called a contractual periodic tenancy, and the exact terms may differ from a statutory periodic one.

In Wales, since December 2022, most renters have what’s called an “occupation contract” under the Renting Homes (Wales) Act 2016. The same rules apply regarding periodic occupation contracts, with additional protections for renters. See the full Renting Homes (Wales) Act 2016 for official definitions and rights.[1]

When Does a Tenancy Become Periodic?

Your agreement becomes periodic:

  • On the day after your fixed-term ends—as long as neither you nor your landlord have served notice to end it
  • If you stay in the property and continue paying rent
  • Based on how your rent is paid (e.g., monthly, weekly)—this will determine the period by which it renews ('rolling' tenancy)

The transition is automatic. You do not need to sign a new contract or complete a new agreement.

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Even though the transition is automatic, ask your landlord for a written statement of your occupation contract so you know the exact terms you’re now under. Retain it with your other tenancy documents.

What Should Renters Expect When Their Tenancy Becomes Periodic?

Once your tenancy transitions to periodic, your core rights and obligations remain, but:

  • Your notice period to your landlord is usually one contract period (often one month, if you pay monthly)
  • Your landlord must follow new rules for ending your contract—usually giving you at least six months’ notice under the current Welsh law
  • Your rent can only be increased following the appropriate procedures
If you’re unsure about your new rights as a periodic contract-holder, request a written statement of your occupation contract from your landlord. They must provide this by law upon request.[2]

Rent Increases During a Periodic Tenancy

Landlords can propose rent increases once per year for periodic occupation contracts. This must be done with at least two months’ written notice, using the prescribed process under the Renting Homes (Wales) Act 2016.[3] If you feel an increase is unfair, you may challenge it with the Residential Property Tribunal for Wales.

Rent increases must follow the legal process and notice periods. Keep copies of any notices and, if you think an increase is unfair, you can challenge it at the Residential Property Tribunal for Wales.

Ending a Periodic Tenancy – Notice Rules

If you want to leave, you must give your landlord notice in writing—normally at least one rental period (e.g., one month for monthly rent).

Your landlord, for most periodic contracts, must now usually provide at least six months’ notice to end the contract, unless serious breach (for example, anti-social behaviour) is claimed. View the Welsh Government’s Renting Homes guide for details.[4]

When planning to move, put your notice in writing and keep a copy. Check your contract for the exact notice period and service method to avoid end-of-tenancy mistakes.

Official Forms and Tribunals

  • Form RHW16 – Notice by landlord to end a periodic standard occupation contract
    Used by landlords to give notice to contract-holders. If you receive this, it's recommended to check the notice period is correct. Find Form RHW16 and all official Welsh tenancy forms here.[5]
  • Residential Property Tribunal for Wales
    This tribunal deals with challenges such as rent disputes, unlawful eviction, and some complaints about periodic contract rights. Learn more or apply at the Residential Property Tribunal for Wales website.[6]

Always keep copies of notices, correspondence, and seek advice if you are unsure about your rights or next steps.

Create a simple tenancy checklist: note fixed-term end dates, contract terms, and notice deadlines; keep copies of all notices and correspondence.

Summary of Key Dates

  • Day after your fixed-term ends – tenancy usually becomes periodic unless ended
  • Your notice period as a contract-holder – typically one period (e.g., a month)
  • Landlord notice to end contract – at least six months for most periodic contracts

Staying informed and organised will help protect your rights and prevent misunderstandings with your landlord.

Need Help? Resources for Renters


  1. When exactly does my tenancy in Wales become periodic?
    Your tenancy becomes periodic automatically on the day after your fixed-term contract ends, provided you stay in the property and neither side has ended the agreement.
  2. Do I need to sign anything for my tenancy to be periodic?
    No, periodic status happens automatically by law—there’s no need for a new agreement, as long as you remain in the property and rent is accepted.
  3. How much notice must I give if I want to move out?
    Usually, you must give your landlord at least your rental period of notice in writing—most often one month, but check your contract for specific requirements.
  4. Can my landlord raise the rent during a periodic contract?
    Your landlord can propose a rent increase once a year and must give you at least two months’ written notice—if you disagree, you can challenge this at the Residential Property Tribunal for Wales.
  5. What happens if I refuse to leave at the end of the fixed-term contract?
    You become a periodic contract-holder and keep your right to live in the property until proper legal notice is given and, if necessary, a court or tribunal order is obtained.

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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.