Increasing rent in Scotland is not as straightforward as many landlords expect. A single mistake, such as using the wrong notice or increasing rent too early, can make the increase invalid and lead to disputes. For you as a landlord, rent increases are an important part of managing rising costs and keeping a rental business sustainable.
However, you cannot increase rent simply because expenses go up. Scotland’s legal framework sets clear rules on rent hikes, how prior you must give rent increase notice, how to communicate with tenants, and how tenants can respond. Understanding these rules helps you plan rental income properly, avoid legal challenges, and issues with rent collection.
In our 10+ years of experience in rental property management, we’ve seen many cases where landlords fail to increase rent due to not following the rules properly. In this article, you will learn about the rent increase process under a Private Residential Tenancy, helping you understand the rules and follow them correctly.
What Are the Rent Increase Rules in Scotland?
Rent increases in Scotland are regulated under the Private Residential Tenancy (PRT), the default tenancy agreement for most private rentals signed on or after December 1, 2017. As a landlord, you should follow some legal rules while increasing the rent in Scotland. If you fail to comply, the proposed increase is not legally valid, and your tenant is not obliged to pay the higher rent. You must follow these key rules before increasing the rent in Scotland:
- Frequency: You cannot increase rent during the first 12 months of a tenancy. After that, you can propose a rent increase once every 12 months.
- Written Notice: You must use the official Scottish Government rent increase notice form. No other form of communication, verbal, text, or email, counts as a legal notice.
- Minimum Notice Period: You must give your tenant at least three months’ written notice before the increase takes effect.
- Fair and Reasonable Increase: As explained above, the new rent must be justifiable and assessed solely by reference to open market comparables. An excessive increase can be referred to a Rent Officer for review.
- Property Compliance: It is best practice to have a valid Energy Performance Certificate (EPC) and a Gas Safety Certificate (where applicable). The property must also meet the Repairing Standard.
How Much Can Rent Be Increased?
Since the end of temporary rent controls, rent under a Private Residential Tenancy can be increased with open market rates for similar properties. In practice, this means the new rent should broadly reflect what comparable homes in the same area are charging, taking into account factors such as the number of rooms, condition, and overall features.
If a tenant believes the increase goes beyond local market levels, they can challenge a rent increase by referring it to a Government Rent Officer for review within 21 days. In response, the Rent Officer will assess the open market rent by comparing your property with similar listings in the local area to decide what level of rent is justified.
What If You Don’t Agree with Rent Officer’s Decision
If you believe the Rent Officer’s valuation does not reflect the current market or the property’s condition, you have a formal right to challenge the decision. This process is handled through the Scottish Government’s official appeals framework.
- Requesting a Review: Your first step is to ask the Rent Officer to look at the decision again. You must submit this request for a review within 14 working days of receiving their initial notification.
- Appealing to the First-tier Tribunal: If the review does not resolve the issue, you can escalate the matter to the First-tier Tribunal for Scotland (Housing and Property Chamber). This is an independent legal body that handles disputes in the private rental sector. You must lodge your appeal within 14 working days of receiving the review decision.
How to Apply to the Tribunal
You must follow these steps to apply an appeal to the tribunal:
- You need to complete Form H (Rent Assessment), which is available on the Tribunal’s official website.
- You must provide copies of the original Rent Increase Notice and the Rent Officer’s decision letter.
- There is no fee to submit an appeal to the Tribunal.
By following this statutory process, you ensure that your case is heard by an impartial panel, maintaining your rights under Scottish landlord regulations.
Practical Tips for Landlords
Rent increases work best when they are handled properly and communicated clearly. When you follow the rules and keep the relationship with your tenant in mind, the process feels far less confrontational and much easier to manage. The tips below will help you fairly increase rent while keeping the tenancy on good terms.
- Communicate Early: Discuss the upcoming increase with your tenant before serving formal notice. Explaining reasons like rising property maintenance costs or market comparisons helps foster understanding.
- Be Transparent: If the increase is based on market rates, provide examples of similar local properties to justify the new rent.
- Keep Detailed Records: Retain copies of all correspondence, the completed notice form, and proof of postage or delivery. This ensures you have evidence of compliance.
- Avoid Excessive Increases: Large or frequent increases are more likely to be challenged and can harm your reputation, potentially leading to tenant turnover or void periods.
- Justify the Increment: Ensure the increase has a clear rationale, whether it reflects local market alignment or improvements to the property, making it harder for tenants to dispute.
Conclusion
Rent increases in Scotland’s Private Residential Tenancies are governed by clear rules to ensure fairness. By following these Scotland rent increase rules carefully, you protect your rental income, maintain a professional relationship with your tenant, and ensure your property business operates within the law. Clear records and open communication are just as important as following the legal steps.
If you want expert guidance on rent increases or any property-related matters, Westport Property is here to help you navigate the rules and manage your rental business with confidence.
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Frequently Asked Questions
How do I officially notify my tenant of a rent increase?
In Scotland, a simple email or text isn't enough. You must use the official Scottish Government "Landlord’s Rent-Increase Notice to Tenant" form. Make sure you fill out every section accurately, sign it, and date it. This formal process is designed to protect both you and the tenant by ensuring all the necessary legal information is clearly provided.
How much notice am I required to give?
You need to provide at least three months’ notice before the new rent amount starts. A common mistake is forgetting the "postage rule", if you aren't handing the notice to the tenant in person, you should add two working days to that three-month period to allow for delivery. This ensures the notice period legally starts on the day the tenant actually receives it.
What is the best way to deliver the notice?
To avoid any "he said, she said" situations, it’s best to use a delivery method that gives you proof. Handing it over in person and getting a quick signed receipt is great, but recorded post is the most common professional standard. Always keep a copy of the notice and your proof of postage; if your tenant ever challenges the increase, this paperwork is your first line of defense.
How long does a tenant have to respond or challenge the increase?
Once your tenant receives the notice, they have 21 days to refer the increase to a Rent Officer if they feel the new amount isn't fair. If the 21-day window passes and they haven't made a referral or raised an objection, the new rent amount will automatically take effect on the date you specified in your notice. (Note: While the new 2025 Housing Act has proposed extending this to 30 days, most current guidance for 2025 still follows the 21-day rule, so the revised dates proposed are non-operative at the time of writing)
What happens if my tenant doesn't respond at all?
If you have served the notice correctly and the tenant doesn't respond within the 21-day window, you don't need to do anything else. The rent increase is considered accepted by default and the new rate will simply begin on the date you set. However, it's always a good idea to send a friendly reminder a week before the new payment is due just to keep the relationship smooth!

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