
Installing solar panels at home is one of the most effective ways. Through this, you will save on energy expenses. It also reduces your carbon footprint and makes your home more sustainable.
Installing solar panels can be a way of creating zero-carbon electricity. However, before you get it, you need to be aware of the rules on solar panel planning authorization. Authorized development is permitted in the majority of buildings in the UK.
This most often avoids the necessity of making planning permission applications. There are also some exceptions. Like a house is in a conservation area, a global heritage site, or a listed building.
Be aware of these guidelines to prevent future legal problems and save your money and time. Here we will discuss in detail all about “Do you need planning permission for solar panels?”

Do you need planning permission for solar panels
What is Planning Permission for Solar Panels
The official approval of your local planning authority is planning permission. This is to make certain alterations or repairs to your building.
The first step in the process of achieving planning clearance for a solar panel is too. It is to ensure that your solar panel fits every regulation. When your installation is regarded as permitted development:
- It does not need the use of a complete planning authorization.
- You have to follow the limits and situations. Like keeping panels lower than the highest part of the roof. And also ensuring that they are installed to decrease the impact on the outer appearance of buildings.
You should submit a planning application before starting construction. If your project does not follow these guidelines.
When I Need Planning Permission to Install Solar Panels
A large number of the domestic solar panels will not require any permission. However, you will have to seek planning approval or approval of another kind in case:
- You will require a listed building consent when your house is a listed building.
- If your property is on a historic site or conservation area.
- When you have an Article 4 direction in your area. That will not follow permitted development rights.
- If your other equipment and your solar panels are above the roof’s highest point.
- When you wish to install higher or bigger solar panels. Then the specified solar panels, whether standalone or ground-based.
- If you are a leaseholder, you must seek landlord approval prior to work.
You must seek planning permission to install solar panels in all situations like this.
Read More: Solar Panel Sizes
Factors Affecting the Planning Permission for Solar Panels
The factors that influence the planning permission include:
Type and Location
It depends on what sort of property you have. There will be stricter rules when working on a listed building. Because any developments might impact the exterior appearance of the building.
Conservation areas and world heritage sites have stricter planning laws. They will assist in ensuring the advantages of the area.
Positioning of the Panels
Your panel placement is also important. Because the panel location must minimize the presence of the panel in the property’s look. Flat roof houses can be restricted due to the height of mounting systems.
However, in sloped roof houses, the panel is positioned parallel to the plane of the roof. In most cases, permission will always be required. When the installation will affect a wall exposed to a road.
Height and Size
According to the rules, panels are not allowed to be more than the highest point of the roof. In addition, they should not alter the appearance of the building.
A single large or numerous solar panels on the ground can break the limits and require permission.
Local Authority Conditions
Article 4 directions have been put in place by local authorities. This limits the legal development rights in specific areas. In these places, you need to apply fewer projects.
Whenever you want to start work. It is better to consult the UK planning portal or your local planning authority.
Making a Planning Application for Solar Panels
You should apply to the local planning authorities before starting any work. This will ensure that the solar panel installed on your property is suitable. Also, it does not negatively impact the outer look of the building.
Prepare Application
While preparing your application, you must add detailed information about your solar panels and equipment. Like, where the panels will be installed.
Either on the roof or as a ground-mounted solar system in your yard or garden. It is also important to explain how the installation will be placed.
Chances of success will be increased by showing consideration for the building.
Submitting
Once your information is complete. Now apply through the formal UK planning system. This platform would help to streamline the process. A supporting document should be provided.
Like schematics, where the height of the equipment is shown. Also, the drawings show the roof slope on which the panel will be attached.
With the use of such figures, they will check whether you are following the local regulations or not.
Local Authority Review
The request will be reviewed by your local government after submission. So, they determine whether the installation of solar panels meets the limitations. And they will decide whether it needs approval.
Or is it under the permitted development rights? Being a listed building or in a conservation area will also be taken into consideration.
Building Regulations
Building regulations will apply to the installation. Even where the structure does not require planning permission.
They contain guidelines that deal with issues. Like structural stability, load-carrying capacity, and electrical safety, etc.

planning permission for solar panels
Grants money for Solar Panels
Installation of a larger solar panel or a kit solar panel may be expensive. Luckily, possible solar panel grants can help to lower the prices. Some of these are:
- Government Programs: Seek funding or incentives from governments in your area.
- Local Council Support: There are certain councils that give grants or reduced taxes.
- Energy Company Programs: There are energy companies that will offer a discount.
These grants can reduce the installation cost of a solar panel. Whether you apply for planning permission or not.
You can reduce installation costs by exploring solar panel grants available across the UK.
These incentives make switching to solar more affordable and accessible.
Final Words
Installing solar panels can help you decrease your carbon footprint. Also, cut energy spending and make your house sustainable.
They are protected under authorized development regulations. So, therefore, in the UK, you usually do not require planning permission. It does not apply to properties that have been given an Article 4 direction and listed buildings.
It is necessary to check with the UK planning portal before starting. They prevent problems, ensure your installation is safe and lawful.
FAQs
Do solar panels add value to your home?
Yes, Solar panels increase the value of a home. They will attract the buyers, too.
Do solar panels work at night?
Yes, they work at night, but with the stored power in batteries.
Do solar panels work on cloudy days?
Yes, they work on cloudy days. But they make less energy than on sunny days.
Does a solar panel need direct sunlight?
Yes, they need direct sunlight and also work in indirect sunlight.
How do solar panels work with your electric bill?
They help to reduce the bills by generating free electricity.
How many solar panels do I need calculator UK?
It depends on the use of electricity, roof size, location, etc. And the online UK calculators give an estimate.
Do you need planning permission for solar panels in the UK?
Usually it does not require. But if your home is in listed buildings and in a conservation area, etc, then you have to get permission.