Building a small extension at the back of your house may not always require planning permission, but several factors must be considered to ensure compliance with regulations. Here’s what you need to know:
Permitted Development Rights
In Scotland, certain types of small extensions can be built without the need for planning permission under what are known as “permitted development rights.” These rights allow you to extend your home within specific limits and conditions.
Conditions for Permitted Development:
- Size: Single-storey rear extensions must not exceed 4 metres in height and should be less than 8 metres in depth (for detached houses) or 6 metres (for semi-detached and terraced houses).
- Materials: The materials used must be similar in appearance to those of the existing house.
- Proximity: The extension must not cover more than half the area of land around the original house.
- Neighbours: Extensions that are within 2 metres of a boundary must not exceed 3 metres in height.
When Planning Permission Is Required
Even if your extension falls within the permitted development rights, there are instances when you may still need to apply for planning permission:
- Listed Buildings: If your property is listed, you will need permission regardless of the size of the extension.
- Conservation Areas: Properties in conservation areas or areas of outstanding natural beauty often have stricter regulations.
- Impact on Neighbours: If your extension could significantly affect your neighbours’ privacy or light, you may need to apply for permission.
Conclusion
While small extensions often fall within permitted development rights, it’s crucial to verify the specifics of your property and project. For a definitive answer and to ensure compliance with all regulations, it’s advisable to consult with a planning professional. They can guide you through the process and help you avoid potential issues. If you need expert advice or assistance with your extension plans, contact us to get started.