What is the difference between Permitted developments and Planning permissions and why it’s important to get it right?
When you are looking to enhance your home with extensions, conservatories, or orangeries, it’s crucial that you understand the difference between permitted developments and planning permission. Here at JWS, we’re on hand to help guide homeowners through the complexities, making sure that your home improvement projects goes smoothly and won’t face issues with local regulations.
Here’s what you need to know about these two key parts of any home improvement project and how they’ll affect your home renovations.
Permitted Developments
Permitted developments are a type of building work that doesn’t need you to request and apply for planning permission as they are deemed to have a minimal impact on your neightbours and the environment around your home. These are specified under the General Permitted Development Order (GPDO), which includes different classes that outline the scope of the work allowed.
For instance, minor improvements, like attic conversions and certain types of conservatories, and other types of alterations can be carried out under permitted development rights. However, it’s important to understand that these rights are subject to strict conditions and limitations that prevent developments that could have negative impacts.
It’s important to note that permitted development rights can vary significantly depending on the area. Areas of outstanding natural beauty, conservation areas, and listed buildings often have different rules. Therefore, before starting work, checking with your local planning authority can save you from potential legal entanglements.

Planning Permission
Planning permission is required when the proposed home improvement or building work falls outside the scope of permitted developments. This process involves submitting a planning application to your local council for approval. The criteria assessed include the development’s impact on the neighbourhood, environmental considerations, and adherence to local building regulations.
Planning permissions are crucial for larger projects, such as significant extensions, changes affecting the building’s facade, or any alterations within designated lands. Securing planning permission can be a detailed process, often requiring professional advice and comprehensive planning.
The Impact on Home Extensions and Conservatories
Understanding whether your home improvement project falls under permitted developments or needs planning permission is important as it can significantly affect the length and process of your plans.
– Time and Costs: Projects allowed under permitted developments can often be started much quicker, and with a potentially lower cost since they don’t need a full planning application. In contrast, projects requiring planning permission may face longer preparation times and higher costs due to the more extensive approval process.
– Design Flexibility: Permitted developments often come with more restrictions on size and design, which might limit how you can extend or alter your home. With a planning permit, you might have more freedom to create your dream extension, provided they are in line with the local guidelines.
– Property Value: Well planned extensions and alterations that comply with local planning conditions can significantly enhance property value. Whether under permitted development rights or through planning permission, thoughtful design and execution are key to adding value.

Getting It Right
Whether you are planning a modest conservatory addition or a full scale extension, understanding and navigating the regulations of permitted developments and planning permission is crucial. At JWS, we pride ourselves on guiding our clients through these processes, ensuring that each project not only meets regulatory standards but also exceeds your expectations in enhancing your living space.
If your upcoming home improvement project might need a deeper look into these areas, get in touch with us today. Our expertise will help clarify which route you can take and ensure that the necessary procedures are handled smoothly and efficiently. Get a quote or learn more about how we can assist in transforming your home with confidence and compliance.
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