At A Glance...
- A major solar farm project, anticipated to be one of the largest in the UK, may be established in South Norfolk.
- The proposed facility to generate up to 900 megawatts of renewable energy.
Solar Panel Planning Permission UK
In most cases, you will not need to apply for planning permission before the installation of solar panels.
They would normally fall under permitted development rights: Permitted development rights allow householders to improve and extend their homes without the need to apply for planning permission.
However, there are exceptions to this rule, especially in cases where specific conservation requirements apply. Let’s explore when you might need to submit a planning application for solar panel installation.
When Would You Need To Apply For Planning Permission?
Property Located in a Conservation Area or World Heritage Site
If your property is in a conservation area or a world heritage site, restrictions are often tighter to preserve the historical and aesthetic value of these areas. Here, the local planning authority might require you to apply for permission to ensure the external appearance of the building and the amenity of the area are not adversely affected.
Listed Buildings and Scheduled Monuments
Special permission, known as listed building consent, is necessary if your property is a listed building or a scheduled monument. Any installation that might alter the structure or character of listed buildings needs careful assessment.
In such cases, planning permission helps protect the historical integrity and grounds of a listed property, as alterations to the external appearance of the building are subject to strict scrutiny.
Projection Limits
Solar panels should not project more than 200mm from the wall or part of the roof they are mounted on. Exceeding this limit could impact the effect on the external structure, which would necessitate a planning application. Ensuring compliance with projection limits helps maintain the amenity of the area and minimises visual disruption.
Roof Height Restrictions
For properties without special designations, solar panels should be no higher than the highest part of the existing roof. If your installation would extend higher than the highest roofline, a planning application may be required to assess potential impacts on neighbouring properties and the broader community aesthetic.
Visual Impact on Surrounding Areas
The installation of solar panels in areas that have unique landscapes or are considered architecturally significant might still require review if the visual impact is substantial. Local councils may seek assurances that solar panels blend harmoniously with the environment to protect the building and the amenity of the surrounding area.
How to Apply for Planning Permission
If your property does not meet the criteria for permitted development, applying for planning permission is relatively straightforward. You will need to submit planning applications to your local planning authority. It is wise to consult them directly if you have any concerns about the specifics of your project, particularly if your property is in a conservation area or if it is part of a listed or protected site.
The process involves detailing the location, dimensions, and design of your solar panel installation to ensure it aligns with community planning standards. In some cases, especially where heritage concerns exist, you may also need to submit additional information on how the project respects the historical aspects of the building and the amenity it impacts.