Permitted Development in Scotland
In Scotland, many small scale home improvements can be carried out without the need for Planning Approval. These can fall under the category of Permitted Development. Permitted Development Rights are a set of national rules that allow certain types of domestic building work to be carried out without the need for a formal planning application. Permitted Development Rights are designed to make it easier for homeowners to improve their properties. However, these rights come with strict limits on size, height, and placement.
While Permitted Development Rights aim to help home owners improve the dwellings, there are some properties, or locations of properties which exclude your home from these rights. Regardless of the type of home improvement, if your home falls into any of the following categories you will be required to make an application for Planning Approval:
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Your home is in a conservation area
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Your home is listed as a Protected Historic Place
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Your home is an apartment/flat, or forms part of a tenement building
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The principal elevation forms part of a street elevation.
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Article 4 Direction. This is a tool used by a local planning authority to cancel national permitted development rights in a specific area.
For a domestic single storey extension to comply with the permitted development rights, it will need to adhere to the guidance as follows:
Projection:
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Up to 3m from the rear wall of a terrace house
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Up to 4m from the rear wall of a detached, or semi-detached dwelling
Height
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Not higher than 4m overall
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The eaves height be no higher than the existing house
Position:
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An extension must not project beyond the principal elevation
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An extension must not take up more than 50% of the garden area
Permitted Development Right may still apply for a two‑storey extension, but the guidance is stricter. two‑storey extensions can be permitted so long as:
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The extension is located to the rear of the house
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There is at least 10m between the extension and the garden boundary
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The extension is not higher than your current home
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The footprint of the extension is not greater than the footprint of the
existing house -
The extension does not take up more than 50% of the garden area
Permitted Development isn't just about staying within the rules to avoid the need lodge a planning application, it's a chance to shape a space that genuinely feels good, well-proportioned, full of light, while maintaining the character of your home.
I bring together technical knowledge and considered design, so your extension isn't just compliant, it's somewhere you'll enjoy spending time.
Meeting the regulations is only the starting point. Even a modest extension should make everyday life better.
I look past the checklist to the details that really matter, how daylight falls through the space, the feel of materials underfoot, how naturally each room connects to the rest of your home. These are what turn a compliant build into a place you're genuinely glad to live in.
Permitted Development opens the door to building without the need to go thorough the planning process. I'm can to help you make the most of that opportunity.
Are you thinking about extending your home?
If you're considering a home extension, I can help you:
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Establish whether your project qualifies for Permitted Development
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Design a space that satisfies the regulations and suits how you live
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Prepare clear, accurate drawings and specifications for your builder
Let's make your home work harder for you, without the planning headaches.
And if your project falls outside Permitted Development, I'll help you find the right route forward regardless.
Get in touch today for a free initial consultation.
The information here is for guidance only. Individual proposals should be assessed on their own merits and anyone considering progressing a project should be fully versed in the details of Permitted Development Rights.
For full details, see the official guidance:
