What is a Section 13 Notice?

A Section 13 notice is the formal process for increasing rent on periodic tenancies (including statutory periodic tenancies that arise after a fixed-term ends).

When to Use Section 13

Use Section 13 when:

• The fixed-term has ended and you're on a periodic tenancy
• There's no rent review clause in the tenancy agreement
• The tenant doesn't agree to a voluntary rent increase

The Section 13 Process

Step 1: Check Eligibility

• At least 12 months since tenancy started or last increase
• Property must be on a periodic tenancy
• Notice must be served correctly

Step 2: Determine the New Rent

Consider:

• Local market rates
• Property condition and improvements
• Tenant's circumstances
• Avoiding excessive increases that trigger tribunal challenges

Step 3: Serve the Correct Notice

• Use Form 4 for assured periodic tenancies
• Give minimum 1 month notice (monthly tenancy)
• Notice period ends on the rent due date

Step 4: Wait for Response

Tenant can:

• Accept the increase
• Negotiate a different amount
• Challenge at First-tier Tribunal

Common Mistakes to Avoid

1. Wrong form - Must use the prescribed Form 4
2. Insufficient notice - Check minimum periods carefully
3. Wrong timing - Can't increase during fixed-term
4. Multiple increases - Only one increase per 12 months
5. Procedural errors - Incorrect dates or tenant details

What If Tenant Challenges?

If referred to tribunal:

• Tribunal determines "market rent"
• They consider comparable properties
• Decision is binding on both parties
• Tenant can withdraw challenge before hearing

Renters' Rights Act Changes

Proposed changes under the Renters' Rights Act 2025 include:

• Section 13 becoming the standard route for rent increases
• Rent review clauses becoming less relevant / potentially unenforceable
• Enhanced rights for tenants to challenge increases at tribunal

Roost Section 13 Automation

Generate compliant Section 13 notices:

• Auto-populated forms - Correct form with your details
• Deadline tracking - Know when you can increase rent
• Market analysis - Suggested rent based on local data
• Document storage - Keep records for compliance

Try Roost's free tool: Section 13 checker & calculator