Do You Need Planning Permission for Bifold Doors & New Windows in Surrey?

Thinking about replacing your windows or adding bifold doors to your Surrey home? In many cases, you won’t need planning permission, but it depends on the type of property, where you live and the changes you’re planning to make.

Understanding the difference between Permitted Development Rights, Conservation Areas and Article 4 Directions is important before you start work, particularly because planning rules can vary between Surrey’s different borough and district councils.

Do You Need Planning Permission in Surrey?

For many homes, replacing existing windows or doors with new ones of a similar size and appearance falls under Permitted Development Rights. These rights allow certain types of home improvements to be carried out without making a full planning application, provided the relevant conditions are met.

For example, replacing an existing window with a new window of a similar size will generally not require planning permission. Likewise, replacing existing doors with bifold doors can often be permitted where the work does not involve extending the property or making other significant external alterations.

However, it’s important not to assume that Permitted Development applies to every property.

What About New Bifold Doors?

When you’re replacing existing doors with bifold doors, planning permission is often not required under Permitted Development, provided the work meets the relevant rules.

The situation can be different if you’re creating a new opening where there wasn’t previously a door, significantly altering the external appearance of the property, or combining the work with an extension.

If your home is in a Conservation Area, is a listed building, or is subject to an Article 4 Direction, additional restrictions may apply.

What About New Windows?

Replacing existing windows is generally straightforward from a planning perspective, particularly where the replacement windows are similar in size and appearance.

Installing a completely new window where there wasn’t one before can be more complicated. Depending on the property and location, planning permission may be required, particularly if the alteration materially changes the appearance of the building.

There can also be additional restrictions on properties in Conservation Areas and listed buildings, where the council may seek to protect traditional features, materials and architectural character.

Conservation Areas and Article 4 Directions

This is where planning rules can become more complicated across Surrey.

A Conservation Area is a designated area where the council has identified a special architectural or historic character that should be preserved or enhanced. Being in a Conservation Area does not automatically mean you need planning permission for every window or door replacement, but permitted development rights can be more restricted.

An Article 4 Direction goes further. It allows a local planning authority to remove certain Permitted Development Rights within a defined area. This means that work that would normally be permitted without planning permission, such as certain changes to windows, doors, roofs or other external features, may require a planning application.

This is particularly important in Surrey because planning controls are administered by individual borough and district councils, and Article 4 Directions and local restrictions can differ from one area to another.

So, before ordering your new bifold doors or windows, it’s worth checking the planning position for your specific property with the relevant Surrey planning authority.

What Else Should You Check?

Listed Buildings

If your property is listed, you may need Listed Building Consent as well as planning permission. Even relatively small changes to windows and doors can affect the character of a listed building.

Building Regulations

Planning permission and Building Regulations are separate requirements. Even if your replacement windows or bifold doors don’t need planning permission, the installation may still need to comply with Building Regulations covering areas such as structural safety, thermal performance, ventilation, glazing and fire safety.

Leasehold Properties

If your property is leasehold, check your lease before carrying out external alterations. You may need permission from your freeholder, landlord or management company even when planning permission isn’t required.

Why Choose GHI Windows?

At GHI Windows, we supply and install a wide range of bifold doors and double-glazed windows designed to complement Surrey homes.

Whether you’re looking to replace tired windows, open up your home with bifold doors or improve energy efficiency, our team can help you understand the practical considerations before installation.

We can help with:

• A wide choice of window and bifold door styles
• High-quality, energy-efficient products
• Professional installation
• Advice on planning and Building Regulations requirements
• Solutions designed around the style of your property

Where planning permission or other approvals may be relevant, we always recommend confirming the position with the appropriate local planning authority before work begins.

Ready to Transform Your Surrey Home?

If you’re considering new bifold doors or windows and aren’t sure whether planning permission is required, speak to GHI Windows before you start.

We can help you understand the options available for your home and make the process of upgrading your windows and doors as straightforward as possible.

Get in touch with GHI Windows today or request a free quote and start planning your home improvement project with confidence.

Categories: Updates