Are planning permissions required for solar carports in the UK?

In the UK, recent changes to planning laws have simplified the installation of solar energy systems, including solar carports. However, the need for planning permission can vary depending on specific circumstances.

Overview of Planning Laws for Solar Carports

• Domestic Installations: Thanks to new regulations that came into effect at the end of 2023, domestic solar carports, along with other domestic solar installations, generally fall under permitted development. This means that, under certain conditions, planning permission is not required for domestic solar carports.

• Commercial Installations: For commercial or industrial premises, the situation is different. Planning permission is typically required for structures like solar carports, as these are considered building developments rather than just solar installations.

Key Considerations for Solar Carports

Types of Permissions Needed

• Planning Permission: Required for commercial solar carports or any installation that does not fit under permitted development rules.
• Listed Building Consent: Necessary if the solar carport is to be built near or attached to a listed building.
• DNO Permission: Permission from the local Distribution Network Operator (DNO) is needed to ensure that the solar carport can be safely connected to the grid.

Pros and Cons of Solar Carports

Pros:

• Energy Savings: Offers a dual benefit of providing shade and generating electricity.
• Sustainability: Use of renewable energy reduces carbon emissions.
• Aesthetic Appeal: Can enhance the look of a property or parking area.

Cons:

• Initial Costs: Higher upfront costs compared to traditional carports.
• Space Requirements: Requires sufficient space to accommodate both the carport structure and solar panels.

Common Mistakes

• Not Checking Local Rules: Failing to verify if the solar carport qualifies for permitted development in your specific area.
• Ignoring DNO Regulations: Not securing necessary permissions from the DNO for grid connection.
• Overlooking Neighboring Building Types: Not considering the impact on nearby listed buildings or conservation areas.

Practical Advice

• Conduct Thorough Research: Understand the specific planning laws in your region and the requirements for solar carports.
• Consult Local Authorities: Verify with your local council if any permissions are needed, especially for commercial installations.
• Engage a Professional Installer: Work with experienced installers who can handle both the installation and the necessary permissions.