Challenge a Section 13 Rent Increase at the Tribunal

What Is a Section 13 Rent Increase?

A Section 13 notice is a formal rent increase notice served under the Housing Act 1988 (s.13). Your landlord serves it to increase your rent for an Assured Shorthold Tenancy (AST) or Assured Tenancy. The notice must follow strict rules: it must be in writing on Form 4, must give at least one month's notice (or the agreed notice period if longer), and must set out the proposed new rent amount and the date it takes effect.

You do not have to accept a Section 13 rent increase. You have the right to refer it to the First-tier Tribunal to challenge whether the proposed rent is the market rent. While you challenge it, you continue paying your old rent - you do not have to pay the increase until the tribunal decides.

Your Right to Refer to the First-tier Tribunal

Under the Housing Act 1988 s.13 and s.14, you have the legal right to refer a Section 13 notice to the First-tier Tribunal (Property Chamber). The tribunal will consider what rent a willing tenant would pay for the property in the same area - the "market rent." If the tribunal concludes the proposed rent is higher than market rent, it will set a lower figure. The tribunal must consider: the location and type of property, comparable rents in the area, the condition and fittings of the property, and any furnished or unfurnished status.

Critical Deadlines: The One-Month Window

You have exactly one month from the date you received the Form 4 notice to refer it to the tribunal. The deadline is crucial. If you miss it, you cannot challenge the rent increase - you are stuck with the proposed rent unless the landlord agrees otherwise. The month runs from the date you received the notice, not the date the rent increase is meant to take effect. Keep the notice with the date it was served clearly noted. If you miss the deadline, contact the tribunal immediately and explain why - they can extend it in exceptional circumstances (serious illness, language barriers, literacy issues), but this is rare.

Step-by-Step: How to Refer a Section 13 Notice to the Tribunal

1. Gather information about your property and area. Research comparable rents in your area for similar properties (use Rightmove, Zoopla, SpareRoom). Note the size, condition, location, and amenities of your property and similar ones nearby.
2. Prepare your evidence. Collect: screenshots of similar properties to rent in your area with rents, any surveyor's report on property condition, details of any repairs needed, photos of the property, tenancy agreement, previous rent paid, and any evidence of market conditions.
3. Write a statement explaining why the rent is excessive. State clearly that you believe the proposed rent is higher than market rent for the area. Explain with reference to comparable properties: "Properties of similar size and condition on [street/area] are renting for 600 to 650 pounds per month, but the proposed rent of 750 pounds is excessive."
4. Complete the tribunal referral form. Contact the First-tier Tribunal (Property Chamber) for your region and request the referral form, or download it from the judiciary website (courts and tribunals service). Fill in your details, the landlord's details, your tenancy details, and the proposed rent.
5. Submit the referral to the tribunal. Send the completed form and your evidence (statement, comparable rents, photos) to the tribunal office. Keep a copy for your records. The tribunal will acknowledge receipt and provide a case reference number.
6. Continue paying your old rent. Do NOT pay the increased rent while the tribunal is considering the referral. Pay your old rent. If your landlord tries to evict you for non-payment of the increase, you can defend yourself - you have a legal right to challenge it.
7. Attend the tribunal hearing. The tribunal will schedule a date. Attend in person (or by phone if arranged) and present your evidence about market rent. Be prepared to explain why comparable properties justify a lower rent. The landlord will present their case and you can ask them questions.
8. Await the tribunal's decision. The tribunal will issue a written decision setting out the "market rent." This becomes your new rent from the date set by the tribunal (usually from when the landlord originally intended the increase to take effect). If the rent is lower than proposed, you may owe some back-dated increase, but not the full proposed amount.

Gathering Evidence: Comparable Rents

Your strongest evidence is comparable rents - what similar properties in the same area are renting for. Search Rightmove, Zoopla, SpareRoom, and other property sites for properties of similar size, type, condition, and location. Screenshot or print the listings with the rent amount and date clearly visible. Aim for at least 5-10 comparable properties to build a strong picture of market rent in your area. If the landlord is proposing 750 pounds but similar properties rent for 600-650 pounds, this is powerful evidence that their proposed rent is excessive.

Market Rent: What the Tribunal Considers

The tribunal applies the "market rent" test - what rent would a willing landlord expect to receive and a willing tenant to pay, with no pressure from either side. The tribunal considers: the location (postcode, area, proximity to transport, schools, shops), the type of property (flat, house, terraced, detached), the size (bedrooms, bathrooms, reception rooms), the condition (modern, run-down, newly decorated, damp, heating), the fixtures and fittings (furnished, unfurnished, white goods), and any special features (garden, parking, storage).

What the Tribunal Cannot Do

The tribunal cannot refuse a rent increase entirely - only set a lower "market rent." If the proposed rent IS the market rent, the tribunal will allow it. The tribunal cannot consider whether you can afford the rent or whether a rent rise is fair to you personally - only whether it matches the market. The tribunal also cannot consider the landlord's reason for the increase or their costs - only market value.

If the Tribunal Rules Against You

If the tribunal concludes the proposed rent IS the market rent and upholds it, you must pay the new rent from the date specified. However, you have a limited right of appeal if the tribunal made a legal error (not if you disagree with the decision). Speak to a solicitor about appeal options. Most tribunal decisions are final.

Legal Aid and Getting Help

If your household income is below 18,000 per year, you may qualify for legal aid to pay for advice or representation at the tribunal. However, many people represent themselves successfully at tribunal hearings - the process is informal and the tribunal is used to unrepresented tenants. Contact your local Citizens Advice Bureau or law centre for free advice on gathering evidence and preparing your case. If the case is complex (dispute about property condition, structural issues), consider paying a surveyor to inspect the property and provide a written report on condition and any defects.

Your Position While the Tribunal Decides

While the tribunal process is ongoing (usually 2-3 months), continue paying your old rent. You do not have to pay the proposed increase. If the landlord tries to evict you under Section 21 or serve another notice, this may be unlawful retaliation - seek urgent legal advice. If the tribunal takes longer than expected and the landlord claims you owe back-dated rent for the increase, keep records of what you paid and what you withheld, and present this to the tribunal.