Do I need planning permission for a garden room in Scotland?
- Phil Grieve
- Feb 26
- 3 min read

Adding a garden room to your Scottish property is an excellent way to enhance your living space, whether for a home office, gym, or relaxation area. However, a common question many homeowners ask is: Do I need planning permission for a garden room in Scotland? Understanding the rules around planning permission is crucial before starting your project.
Understanding Permitted Development Rights in Scotland
In Scotland, many garden rooms fall under 'permitted development' rights, meaning they do not require formal planning permission if specific criteria are met. These rights allow homeowners to undertake certain building works without the need to submit a planning application.
Key Criteria for Permitted Development
To ensure your garden room qualifies as a permitted development, consider the following guidelines:
Location: The garden room must be situated at the rear of the property.
Usage: It should not serve as a separate dwelling; its use must be ancillary to the main house.
Land Coverage: The combined area of the garden room and any previous extensions must not exceed 50% of the total area of the original garden.
Height Restrictions:
General Height: The structure must not exceed 4 metres in height.
Proximity to Boundaries: If any part of the garden room is within 1 metre of the property boundary, its height must not surpass 2.5 metres.
Eaves Height: The eaves (where the wall meets the roof) should be no higher than 3 metres.
Conservation Areas and Listed Buildings: For properties within conservation areas or the grounds of listed buildings, the garden room's footprint must be less than 4 square metres.
When Planning Permission Is Required
If your proposed garden room doesn't meet the above criteria, you'll need to apply for planning permission. Situations requiring permission include:
The garden room is located to the side or front of the house.
The intended use is as a separate living accommodation.
The structure exceeds the specified height or size limitations.
The property is a flat, within a tenement, or a four-in-a-block arrangement.
Additional Considerations
Building Standards: Even if planning permission isn't required, your garden room must comply with building regulations, especially if it includes plumbing, electricity, or is intended for sleeping accommodation.
Local Authority Consultation: It's advisable to consult your local planning authority before commencing construction to ensure all regulations are met and to avoid potential issues.
How Glenview Retreats Can Help
At Glenview Retreats, we understand the complexities of planning permission and building regulations in Scotland. Whether you're unsure about permitted development rights or need help designing the perfect garden room, our team is here to guide you through every step. We don’t just offer advice — we can also design and build a bespoke garden room tailored to your needs, ensuring it meets all legal requirements.
Conclusion
So, do you need planning permission for a garden room in Scotland? The answer depends on the size, location, and purpose of the structure. While many garden rooms can be built under permitted development rights, it’s always wise to double-check with your local authority to avoid any surprises.
By understanding the rules and planning accordingly, you can create a beautiful, functional garden room that enhances your home and lifestyle. And if you need support along the way, Glenview Retreats is ready to help you turn your vision into reality. Contact Glenview Retreats today and they will answer any questions you may have.
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