Since 1 May 2026, landlords in England can raise rent at most once a year, using the section 13 process (Form 4A) with at least 2 months' notice.
Working out the dates
| Step | Example |
|---|---|
| Last increase (or tenancy start) | 1 September 2025 |
| Earliest next increase | 1 September 2026 |
| Proposed increase date | 1 December 2026 |
| Serve Form 4A no later than | 1 October 2026 (2 months before) |
Tenants can challenge
Tenants can challenge an increase they think is above the open market rent at the First-tier Tribunal.
Don't
- Increase more than once in 12 months.
- Use rent review clauses to get around the process.
- Ask for or accept rent above the advertised price from new tenants (bidding is banned).
FAQs
How often can landlords increase rent?
At most once a year, using the section 13 process.
How much notice do I need to give?
At least 2 months, using Form 4A.
Can tenants challenge a rent increase?
Yes, at the First-tier Tribunal if they think it's above the open market rent.
Plan it in minutes
Its Rent Increases tab shows the earliest date for each property and the last day to serve Form 4A, and flags anything too soon.
See the Landlord Compliance Checklist →
