RentSOS

Understanding the Market Rent Comparison in Your Rent Challenge

Learn how market rent comparisons work when challenging a rent increase, how to find comparable properties, and what the tribunal considers.

RentSOS
Understanding the Market Rent Comparison in Your Rent Challenge
<h1>Understanding the Market Rent Comparison in Your Rent Challenge</h1><p>When you challenge a rent increase, everything comes down to one question: what is the market rent for your property?</p><p>The First-tier Tribunal decides this by comparing your property with similar ones in your area. If your landlord’s proposed rent is higher than the market rate, the tribunal will set a lower figure. If it’s in line with the market, the increase stands.</p><p>Understanding how this comparison works gives you a real advantage. Here’s a practical guide to getting it right.</p><h2>What is "market rent"?</h2><p>Market rent is the amount a willing landlord could reasonably expect to receive from a willing tenant on the open market. It’s not what your landlord wants to charge. It’s not what the most expensive flat in your area lets for. It’s what a typical tenant would agree to pay for a property like yours, in its current condition, in today’s market.</p><p>The legal definition comes from Section 14 of the Housing Act 1988, which sets out how the First-tier Tribunal should determine rent when a Section 13 notice is referred to them.</p><h2>How the tribunal assesses market rent</h2><p>The tribunal doesn’t just pick a number. They follow a structured approach:</p><h3>1. They identify comparable properties</h3><p>The tribunal looks for properties that are genuinely similar to yours. This means properties that share key characteristics:</p><ul><li><strong>Type:</strong> Flat, terraced house, semi-detached, detached</li><li><strong>Size:</strong> Number of bedrooms, total floor area</li><li><strong>Location:</strong> Same neighbourhood or postcode district</li><li><strong>Condition:</strong> Similar state of repair and decoration</li><li><strong>Furnishings:</strong> Furnished, part-furnished, or unfurnished</li><li><strong>Facilities:</strong> Parking, garden, storage, communal areas</li></ul><p>The more similar the comparable, the more weight it carries.</p><h3>2. They consider the terms of your tenancy</h3><p>The tribunal must assume the tenancy is an assured periodic tenancy on the same terms. This matters because some tenancy terms affect value. For example, a tenancy that allows pets may command a slightly different rent than one that doesn’t.</p><h3>3. They disregard certain factors</h3><p>The law requires the tribunal to ignore:</p><ul><li><strong>Tenant improvements:</strong> If you’ve improved the property at your own expense (redecorated, fitted shelves, improved the garden), the tribunal must disregard those improvements when setting the rent</li><li><strong>Disrepair caused by the tenant:</strong> If you’ve damaged the property, the tribunal ignores that too -- they assess the property as if it were in reasonable condition given its age</li><li><strong>Sitting tenant discount:</strong> The tribunal doesn’t apply a discount just because you’re already living there</li></ul><h3>4. They set the rent</h3><p>Based on their assessment of comparable evidence, the tribunal sets what they consider to be the market rent. This figure cannot be higher than what your landlord proposed on the Section 13 notice.</p><h2>How to find comparable properties</h2><p>You don’t need to be a property expert to gather good comparable evidence. Here’s where to look:</p><h3>Online property portals</h3><p><strong>Rightmove</strong> and <strong>Zoopla</strong> are your best starting points. Search for rental properties in your area with the same number of bedrooms and property type. Note:</p><ul><li>The asking rent (this is usually the highest the landlord hopes to achieve)</li><li>The address (as specific as possible)</li><li>Key features (furnished/unfurnished, parking, garden, EPC rating)</li><li>How long the property has been listed (a property listed for months may indicate overpricing)</li></ul><p><strong>Tip:</strong> Properties that have been listed for a long time at a certain price and then reduced suggest the original price was above market rate.</p><h3>Letting agents</h3><p>Call 2-3 local letting agents and ask what a property like yours would typically let for. They deal with rental valuations daily and can give you a realistic range. Some may even provide a written estimate if you explain you’re challenging a rent increase.</p><h3>The Valuation Office Agency (VOA)</h3><p>The VOA maintains data on rental values across England. While their data isn’t always up-to-the-minute, it provides a useful baseline, particularly for tribunal purposes.</p><h3>Recent lets nearby</h3><p>If you know neighbours or nearby residents, ask what they’re paying. Recent lets (within the past 3-6 months) in the same building or street are some of the strongest comparable evidence you can get.</p><h3>RentSOS</h3><p>Use the RentSOS checker to quickly assess whether your proposed rent increase is in line with the local market. It’s a good first step before gathering detailed comparables.</p><h2>What makes a good comparable</h2><p>Not all comparables are equally useful. The tribunal gives more weight to:</p><ul><li><strong>Properties in the same building or street</strong> -- these are the gold standard</li><li><strong>Recent lets</strong> -- data from the past 3-6 months is most relevant</li><li><strong>Achieved rents</strong> rather than asking rents -- what tenants actually paid, not what was advertised</li><li><strong>Properties you can describe in detail</strong> -- the more you know about the comparable, the more persuasive it is</li></ul><p>Weaker comparables include:</p><ul><li>Properties in a different area or postcode district</li><li>Listings that are more than 12 months old</li><li>Properties that are significantly different in size, type, or condition</li><li>Asking rents on portals without evidence that a tenant actually agreed to that price</li></ul><h2>How to present your evidence</h2><p>If you’re referring a Section 13 notice to the tribunal, you’ll need to submit your comparable evidence in writing. Here’s how to make it effective:</p><ol><li><strong>Create a simple table</strong> listing each comparable property with its address, rent, bedrooms, property type, condition, and the source of your data</li><li><strong>Include screenshots</strong> of property listings from Rightmove or Zoopla, or printouts if you’re submitting on paper</li><li><strong>Explain the adjustments</strong> -- if your property is smaller or in worse condition than the comparable, note this and explain why the fair rent for your property should be lower</li><li><strong>Be honest</strong> -- if some comparables support your landlord’s proposed rent, include them anyway and explain why you think they’re not directly comparable. The tribunal will respect balanced evidence more than cherry-picked data.</li><li><strong>Focus on 3-5 strong comparables</strong> rather than flooding the tribunal with dozens of weak ones</li></ol><h2>Common mistakes tenants make with comparables</h2><h3>Only looking at cheaper properties</h3><p>It’s tempting to only include comparables that support a lower rent. But if you ignore properties that are priced higher, the tribunal may question your objectivity. Include a range and explain why you think the lower end is more appropriate for your property.</p><h3>Using properties in a different condition</h3><p>If your comparable is a newly refurbished flat and your property has a dated kitchen and tired carpets, the comparison isn’t like-for-like. Always account for condition differences.</p><h3>Relying on asking rents as if they’re achieved rents</h3><p>Advertised rents are often higher than what tenants actually pay. If all your comparables are asking prices, acknowledge this and note that achieved rents are typically lower.</p><h3>Not including enough detail</h3><p>"A two-bed flat nearby lets for GBP950" is weak evidence. "A two-bed flat at 14 Oak Street, similar size and condition, let for GBP950 in February 2026 according to Rightmove listing [link]" is much stronger.</p>

Frequently Asked Questions

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Can the tribunal set a rent higher than my landlord proposed?

No. The First-tier Tribunal cannot set a rent higher than the amount on your landlord's Section 13 notice. This means there is no risk of ending up worse off by challenging.

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What if my landlord has better comparable evidence than me?

The tribunal considers all evidence from both sides. Even if your landlord submits strong comparables, the tribunal will also weigh your evidence and make their own assessment. Having some evidence is always better than having none.

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How many comparable properties do I need?

There is no minimum, but 3-5 strong comparables is a good target. Quality matters more than quantity. One excellent comparable in the same building is worth more than ten vague ones from across town.

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Should I include properties that support a higher rent?

Yes. If there are comparable properties at or above your landlord's proposed rent, acknowledging them and explaining why they are not directly comparable (different condition, larger, better location) shows the tribunal you have done thorough research.

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What if I cannot find any comparable properties?

In unusual situations -- very rural areas, unique property types -- the tribunal may consider a wider geographical area or adjust more heavily for differences. Speak to local letting agents for their professional view, and explain the difficulty in your tribunal submission.

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