Renters' Rights Act 2025, Phase 1 commencement
Transition readiness pack
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Rent Increase Notice (NI)

Northern Ireland's Private Tenancies Act 2022 introduced a statutory rent-increase procedure for private tenancies: from 1 April 2025, rent cannot be raised more than once every 12 months, the tenant must receive at least 3 months' written notice in the prescribed form, and the notice must contain specified information or it is invalid. The 3-month rule also applies for the first 12 months from the start of any new tenancy. This pack gives you the prescribed notice, a 12-month-interval checker, a notice-period calendar so your dates land correctly, and comparable-rent evidence so the increase is defensible if challenged. Get the statutory procedure wrong and the increase is unenforceable.

Indicative layout · actual DOCX + typeset PDF on download

What's inside
  • Prescribed rent-increase notice (compliant with ss.5–7)
  • 12-month minimum-interval compliance check
  • 3-month notice-period calendar
  • Comparable-rent evidence grid
  • Tenant covering letter explaining the increase
  • Re-notice template if the tenant disputes the dates
Who it's for

NI landlords raising the rent on a private tenancy governed by the 2022 Act.

Who it's not for

Protected or Statutory tenancies under the 1978 Rent Order · Housing Executive / housing association tenancies · increases within 12 months of a previous increase.

Regulation-current

Reviewed against: Private Tenancies Act (NI) 2022 ss.5–7

Applies in Northern Ireland. Each file carries a dated footer so you can prove currency.

Questions about this template

Is this template legally binding?+

The template produces a document that, once completed and signed by the parties, has the same legal effect as any written agreement. LetSafe UK provides self-help templates, not legal advice, for advice on your specific circumstances, consult a regulated solicitor.

Who can I serve this notice on?+

This Rent Increase Notice (NI) is designed for service by a private landlord in northern-ireland. Serve personally, by first-class post, or by the method permitted in the tenancy agreement. Keep a dated copy and proof of service.

What format is the download?+

You receive an editable Microsoft Word (DOCX) file and a typeset PDF immediately after payment. You can fill the DOCX in Word, Google Docs, or LibreOffice.

Can I use this template again for another property?+

Yes, the template is licensed for unlimited use by a single private landlord across your own portfolio. It is not licensed for resale or for use by letting agents acting for third parties.

What if the regulation changes?+

Free updates are included for 12 months from purchase. We maintain a regulation-currency register and re-issue the template when the underlying law moves.

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