Can my landlord increase rent at any time?

No. During a fixed term, rent can usually only change through a review clause or agreement. After the fixed term, the landlord may use the Section 13 route, but the correct form depends on date: Form 4 before 1 May 2026, and Form 4A on and after 1 May 2026. Timing and notice rules also change across that split.

Do I have to agree to a rent increase?

Not always. For mutual agreement, you are never obliged to agree. For a valid Section 13 notice, the new rent takes effect unless you apply to the First-tier Tribunal (Property Chamber) before the start date. The First-tier Tribunal (Property Chamber) sets the market rent based on evidence.

Can I challenge a rent increase?

Yes. If a Section 13 notice was used and the proposed rent is above market level, you can apply to the First-tier Tribunal (Property Chamber) before the new rent date. You can also challenge an increase that used the wrong form, gave insufficient notice, or proposed a start date within 52 weeks of the last increase taking effect (53 weeks in some cases).

What is the First-tier Tribunal (Property Chamber)?

The First-tier Tribunal (Property Chamber) determines disputed open-market rent using the property and tenancy details, both parties' evidence, and its expertise. Apply before the new rent date. GOV.UK currently lists a £47 application fee, subject to Help with Fees, and says no fee is payable where the landlord's notice is dated before 1 May 2026. Check the date printed on the notice and the current fee when applying.

Is this tool legal advice?

No. This tool provides general information based on the relevant rent increase rules and official guidance. If a First-tier Tribunal (Property Chamber) deadline is approaching, seek advice from Shelter (0808 800 4444) or Citizens Advice.

Check if your rent increase is legally valid.

Published and maintained by the Get Renters Rights teamRules last reviewed 30 July 2026How we build these checkers

Review Section 13 notices, fixed-term rent clauses, notice periods, market rent context, and First-tier Tribunal (Property Chamber) challenge guidance.

Every checker is free at the core. See what the Full Legal Report adds (from £9).

Scope of this checker

Covers assured tenancy rent increases in England, including agreement, Section 13, fixed-term clauses, notice periods, and First-tier Tribunal (Property Chamber) indicators. It does not cover social housing rent setting or full valuation evidence.

Rent increase guides

Rent increase rules 2026
Section 13 notice rules, prescribed forms, notice periods, and First-tier Tribunal challenge rights.
Section 13 and Form 4A
The prescribed form for a section 13 rent increase and what it must contain.
Form 4 vs Form 4A
Which prescribed form applies, and why the wrong one invalidates the increase.
Section 13 notice period
The minimum notice period for a rent increase and the 52-week gap rule.
Rent increase above market rate
Challenging an increase that exceeds the open market rent for a comparable property.
Open market rent evidence
The comparable-rent evidence the First-tier Tribunal expects to see.
Rent review clause vs section 13
When a tenancy agreement's rent review clause displaces the section 13 route.
Checker hub
All free tenant rights checkers for England.

Sources used for this guide

These are primary legislation and public guidance sources that support the legal-information framework used on this page.

Housing Act 1988
Primary statute for assured tenancies, Section 8 possession notices, Schedule 2 grounds, and legacy Section 21 rules.
Renters' Rights Act 2025
Primary reform statute referenced by these guides for the 2026 private rented sector changes in England.
GOV.UK: rent increases
Government guidance on when rent can be increased and how tenants can challenge a proposed increase.
Citizens Advice: housing
Independent advice guidance for private renters, including deposits, rent increases, repairs, eviction, and landlord disputes.

Common questions

Can my landlord increase rent at any time?: No. During a fixed term, rent can usually only change through a review clause or agreement. After the fixed term, the landlord may use the Section 13 route, but the correct form depends on date: Form 4 before 1 May 2026, and Form 4A on and after 1 May 2026. Timing and notice rules also change across that split.
Do I have to agree to a rent increase?: Not always. For mutual agreement, you are never obliged to agree. For a valid Section 13 notice, the new rent takes effect unless you apply to the First-tier Tribunal (Property Chamber) before the start date. The First-tier Tribunal (Property Chamber) sets the market rent based on evidence.
Can I challenge a rent increase?: Yes. If a Section 13 notice was used and the proposed rent is above market level, you can apply to the First-tier Tribunal (Property Chamber) before the new rent date. You can also challenge an increase that used the wrong form, gave insufficient notice, or proposed a start date within 52 weeks of the last increase taking effect (53 weeks in some cases).
What is the First-tier Tribunal (Property Chamber)?: The First-tier Tribunal (Property Chamber) determines disputed open-market rent using the property and tenancy details, both parties' evidence, and its expertise. Apply before the new rent date. GOV.UK currently lists a £47 application fee, subject to Help with Fees, and says no fee is payable where the landlord's notice is dated before 1 May 2026. Check the date printed on the notice and the current fee when applying.
Is this tool legal advice?: No. This tool provides general information based on the relevant rent increase rules and official guidance. If a First-tier Tribunal (Property Chamber) deadline is approaching, seek advice from Shelter (0808 800 4444) or Citizens Advice.

Use the interactive checker on getrentersrights.com for the full step-by-step result.