Do You Need Planning Permission for a VELUX Window?

If you dream about letting the sunshine, fresh air, and a unique curb appeal, installing VELUX roof windows is your best option. 

When installing VELUX roof windows in the UK, you should cross-check many things, such as having the suitable material, an experienced roofer and whether you require planning permission. 

Whether you're planning to convert your dark attic into a cosy study, create a serene bedroom sanctuary, or enhance your living spaces with sunlight, our comprehensive guide will tell you about the rules and regulations for installing Velux roof windows on your property.

Why do we need planning permission?

Planning permission is required in the UK to ensure that new developments align with the local planning authority's (LPA) development plan. 

The LPA's development plan sets out the LPA's vision for the area's future, including policies on things like housing, employment, and transportation.

Sometimes, planning permission is also required to protect the local area's environment ad character. For example, the LPA may refuse planning permission for a development that would harm the local environment, such as increasing traffic congestion or pollution.

Planning permission is also required to ensure that new developments are safe and well-designed. The LPA will consider the effect's impact on the safety of the local area and the product's design before granting planning permission.

While not every project would require you to take planning permission, there are a few parameters set when you need planning permission which we will discuss later in the blog. 

What is planning permission for roof windows? 

In the UK, roof windows installation is mostly straightforward, and you may only sometimes need planning permission to install roof windows. 

Planning permission for roof windows refers to the legal authorisation required from local authorities before installing such windows on a property's roof. 

The permission ensures that the proposed changes comply with building regulations and adhere to the surrounding environment. 

Factors like the window's size, location, and impact on privacy and natural light are considered. 

Roof windows may often fall under permitted development rights, allowing installation without explicit permission, subject to certain limitations. 

However, explicit approval is necessary for conservation areas or properties with existing planning restrictions. 

Consulting with the local planning department or a professional architect is vital to determine if planning permission is required for the specific project, helping avoid potential legal issues or costly delays in the construction process.

Do you need planning permission for Velux windows?

This is the most common query we often get, whether you need planning permission for VELUX windows.

There are specific rules set when you install VELUX windows on your property, such as: 

• Protrusion: The VELUX roof windows must not protrude 150mm above the existing roof plane. Mostly, windows by VELUX are chosen due to their sleek design that fits easily within limits, thus not requiring any planning permission. 

• Height: When installing VELUX windows, the alteration to the roof must not exceed the highest point of the current roof plane. Given the window's pitched design, this requirement is easily met when considering the installation of a VELUX window. Whether the VELUX window opens from the top or bottom, its height remains limited and will not surpass the existing roof's highest point.

• Front-facing: Side-facing roof windows must be made of obscure glazing for privacy purposes, and they must only be openable if they are 1.7m above the floor.

If you plan to install VELUX roof windows that meet these conditions, It is most likely you do not need to apply for planning permission. However, checking with your local planning authority before you start work is always a good idea.

There are some circumstances where you may still need to apply for planning permission for roof windows, even if they meet the conditions for permitted development, such as:

• If you live in a conservation area.

• If your roof windows would significantly impact the appearance of your property or the surrounding area.

When do you need building regulations approval?

Building regulation and planning permission are two different aspects. 

Planning permission focuses on how a proposed construction will look and its impact on the surrounding properties and environment. 

On the other hand, building regulations or building control approval address the technical and construction-related aspects of the project to ensure the safety and well-being of individuals in and around the building.

In the UK, you need building regulations approval for most construction and alteration projects that affect the following:

• Structural stability of a building

• Fire safety of a building

• Health and safety of people in or around a building

• The energy efficiency of a building

However, there are a few exceptions to the rule, such as:

• Work carried out by a competent person registered with a government-approved scheme

• Minor alterations that do not affect the structural stability, fire safety, health and safety, or energy efficiency of a building

Here are some of the works which would require building regulation approval:

• Building a new home

• Extending an existing home

• Changing the use of a building

• Installing a new bathroom or kitchen

• Replacing windows and doors

• Installing a new heating system

• Adding insulation to a roof

You could be fined if you carry out work that requires building regulations approval without obtaining it. You may also be required to correct the work or remove it altogether.

Again, It is important to note that building regulations approval differs from planning permission. You may need both depending on the work you are carrying out.

Conclusion:

In conclusion, whether you need planning permission for a VELUX window depends on your location and property type. 

They often fall under permitted development rights, but size, placement, and conservation area restrictions may apply. Prior research and consulting local authorities are crucial. 

You should seek professional advice to ensure compliance with regulations and enjoy the benefits of natural light and ventilation that VELUX windows offer without legal complications.

Need help with your order? We can help. Talk to our knowledgeable staff, who can assist you with your roofing needs. Call us today at 0333 700 1111 or drop an email to web.sales@jjroofing.co.uk.