What is a Rent Increase Notice?
A letter for a rent increase (also called a rent increase notice or rent review notice) is a formal written notice a landlord sends to a tenant to raise the rent on a property, stating the new amount, the start date it takes effect, and the legal basis for the change. In England and Wales, a landlord must give at least one month's written notice for tenancies where rent is paid weekly or monthly, and at least six months' notice for a yearly tenancy.
A short example of the core wording: "From 1 October 2025, the monthly rent for 14 Oak Lane, Bristol, will increase from £950 to £1,000. This notice is served under Section 13 of the Housing Act 1988. If you do not agree, you may refer the proposed rent to the First-tier Tribunal before the start date." That single form sets the property, the current and new figures, the effective date, and the legal authority in one place.
The notice must clearly set out the new rental amount, when it takes effect, and how it complies with the existing tenancy terms. The landlord or managing agent should date and sign the letter before serving it on the renter. Private landlords generally can't increase rent during a fixed-term tenancy unless the agreement allows it, and any increase should be realistic against local market rates. For assured and assured shorthold tenancies, landlords typically use the Section 13 notice procedure to formalise rent changes. A separate rent review clause in the tenancy agreement can also set out how and when the rent may change, so check the existing terms before you increase rent. Rules and market rates shift over time, so use a current version of the notice when you serve it in 2026.
Frequently Asked Questions
When should you use a Rent Increase Notice?
Use a Rent Increase Notice when you need to adjust rental rates while staying within legal boundaries. Common triggers include rising property maintenance costs, significant local market changes, a scheduled rent review, or the end of a fixed-term tenancy period. The notice keeps the change transparent and protects both landlord and tenant rights.
Timing matters. For a monthly or weekly tenancy in England and Wales, send the notice at least one month before the new rent starts. For a yearly tenancy, give at least six months' notice before the start date. For protected or statutory tenancies, use this notice when following the formal Section 13 notice procedure under the Housing Act 1988. It's especially useful when managing multiple properties or setting a larger rent adjustment. For official guidance on how and when a landlord can increase rent on a home, see the gov.uk guidance on rent increases.
What are the different types of Rent Increase Notice?
- Letter To Raise Rent: Standard notice for residential tenancies, covering basic rent increases with clear terms and effective dates
- Rent Increase Letter Due To Inflation: Specifically addresses inflation-based increases, including cost-of-living adjustments and market rate justifications
- Commercial Lease Rent Increase Notice: Tailored for business properties, often including more complex terms like service charges and commercial lease-specific provisions
Who should typically use a Rent Increase Notice?
- Private Landlords: Draft and issue Rent Increase Notices to formally communicate changes in rental rates, ensuring compliance with tenancy laws
- Property Management Companies: Handle notices on behalf of multiple property owners, often managing the entire process from drafting to delivery
- Tenants: Receive and respond to these notices, with rights to challenge unreasonable increases through proper legal channels
- Legal Advisors: Review notices for compliance with housing regulations and assist in disputes or negotiations
- Housing Associations: Issue regulated rent increases to social housing tenants following specific governmental guidelines
How do you write a Rent Increase Notice, step by step?
Follow these steps to draft a compliant letter for a rent increase on a residential let in England and Wales:
- Current Tenancy Details: Gather the existing rental agreement, current rent amount, and payment schedule
- Market Research: Document local rental rates and evidence supporting your proposed increase
- Timing Check: Confirm your notice period matches the tenancy type, whether the rent is paid weekly, monthly or yearly, and set a compliant start date
- Increase Calculation: Determine the new rent amount and make sure it's reasonable under current regulations
- Documentation: Compile tenant contact details, property address, and relevant tenancy dates
- Legal Format: Use GenieAI to generate a compliant written notice that includes all required elements, the correct start date, and clear payment terms, then date and sign it before you serve it
GenieAI drafts the letter against the tenancy terms and the Section 13 procedure, flags anything that doesn't line up, and delivers a ready-to-sign notice. You can start from the letter to raise rent template and adapt it to your tenancy. If you get stuck on wording or notice periods, GenieAI will help you check the notice against the law before you send it to your tenant.
What should be included in a Rent Increase Notice?
- Property Details: Full address and specific unit identification of the rental property
- Current Terms: Existing rent amount, payment frequency, and tenancy type
- New Rent Amount: Clear statement of the proposed increase in both percentage and monetary terms
- Start Date: The specific date the new rent takes effect, respecting the legal notice period
- Legal Authority: Reference to the relevant clause of the tenancy agreement or the Section 13 procedure under the Housing Act 1988
- Tenant Rights: Information about the tenant's right to challenge the increase before the start date
- Landlord Details: Full name and contact information of the landlord or managing agent
What's the difference between a Rent Increase Notice and a Notice to Pay?
A letter for a rent increase differs from a Notice to Pay in both purpose and timing. Both documents relate to rental payments, but they serve distinct legal functions in landlord-tenant relationships.
| Factor | Rent Increase Notice | Notice to Pay |
|---|---|---|
| Purpose | Informs the renter of a future change to the rental rate | Addresses an existing payment default or late payment |
| Timing | Requires advance written notice (typically one month or more) before the change takes effect | Demands immediate attention to overdue payments |
| Legal implications | Modifies the existing agreement and requires tenant acknowledgment | A formal demand that can lead to further action if ignored |
| Follow-up | Becomes part of the ongoing tenancy terms once the start date passes | Sets a specific payment deadline and the consequences of non-compliance |
About theRent Increase Notice
Follow these steps to draft a compliant letter for a rent increase on a residential let in England and Wales:
- Current Tenancy Details: Gather the existing rental agreement, current rent amount, and payment schedule
- Market Research: Document local rental rates and evidence supporting your proposed increase
- Timing Check: Confirm your notice period matches the tenancy type, whether the rent is paid weekly, monthly or yearly, and set a compliant start date
- Increase Calculation: Determine the new rent amount and make sure it's reasonable under current regulations
- Documentation: Compile tenant contact details, property address, and relevant tenancy dates
- Legal Format: Use GenieAI to generate a compliant written notice that includes all required elements, the correct start date, and clear payment terms, then date and sign it before you serve it
GenieAI drafts the letter against the tenancy terms and the Section 13 procedure, flags anything that doesn't line up, and delivers a ready-to-sign notice. You can start from the letter to raise rent template and adapt it to your tenancy. If you get stuck on wording or notice periods, GenieAI will help you check the notice against the law before you send it to your tenant.
