Do Garden Rooms Need Planning Permission?

Written By :

Category :

Garden rooms

Posted On :

Share This :

Do Garden Rooms Need Planning Permission?

Garden rooms are a fantastic way to enhance your property, providing extra living or working space without the expense of a traditional extension. However, a common question homeowners often ask is: do garden rooms need planning permission? The answer depends on several factors, including size, location, and intended use. In this article, I will explain when planning permission might be required, the rules surrounding permitted development, and tips for ensuring your garden room complies with local regulations.

What Are Garden Rooms?

Garden rooms are standalone structures typically installed in your garden to serve as additional living space. They are incredibly versatile, often used as home offices, gyms, hobby rooms, or guest accommodations. Unlike summer houses or sheds, garden rooms are usually fully insulated and equipped with electricity, making them suitable for all year round use.

Do You Need Planning Permission for a Garden Room?

The good news is that most garden rooms fall under permitted development rights, which means planning permission is not usually required. However, there are specific conditions and limitations that your garden room must meet to qualify as permitted development.

Permitted Development Rules for Garden Rooms

Size Restrictions

  • The garden room must not exceed 30m² in floor area to comply with building regulations.
  • The total height of the garden room should not exceed 2.5 metres if it is located within 2 metres of a boundary.

Location on the Property

  • Garden rooms must be built in the rear garden and not in front of your property.
  • They cannot occupy more than 50% of your garden’s total area, including existing sheds, outbuildings, and extensions.

Usage Guidelines

  • The garden room must be used for purposes ancillary to the main house, such as a home office, gym, or hobby room.
  • It cannot be used as a self-contained living accommodation or as a rental property without planning permission.

Proximity to Boundaries

  • If the garden room is under 15m², you can build right up to the boundary.
  • For structures between 15m² and 30m², a 1-metre gap must be maintained from the boundary.
Garden Room Configurating Tool
Try Our Garden Room Configurating Tool

When Do You Need Planning Permission for a Garden Room?

While most garden rooms don’t require planning permission, there are exceptions:

Exceeding Permitted Size or Height

If your garden room exceeds the permitted dimensions or is more than 4 metres in height, you will need to apply for planning permission.

Listed Buildings

If your property is a listed building, planning permission will likely be required for any garden structure.

Conservation Areas

If you live in a conservation area, additional restrictions may apply to ensure the garden room does not detract from the area’s character.

Change of Use

If you plan to use the garden room as a self-contained dwelling, such as a granny flat or holiday rental, planning permission will be required.

Building Near Boundaries

If your garden room is too close to a boundary and does not meet permitted development regulations, you may need planning approval.

Building Regulations for Garden Rooms

In addition to planning permission, you may also need to comply with building regulations depending on the size and use of your garden room:
  • Under 15m²: No building regulations are required unless the room is used as sleeping accommodation.
  • Between 15m² and 30m²: Building regulations apply if the room is less than 1 metre from the boundary.
  • Over 30m²: Full building regulations are required for any structure larger than this size.
Building regulations ensure the garden room is safe and structurally sound, covering aspects such as insulation, fire safety, and electrical systems.

Benefits of Staying Within Permitted Development

Choosing a garden room that meets permitted development guidelines offers several advantages:
  1. No Delays You won’t need to wait for planning approval, allowing you to begin installation sooner.
  2. Lower Costs Avoiding planning permission and its associated fees saves money.
  3. Less Paperwork The process is simpler, with fewer administrative hurdles.
  4. Higher Resale Value A garden room that complies with regulations is more attractive to potential buyers.

Tips for Ensuring Your Garden Room Meets Regulations

  1. Check Local Guidelines While permitted development rules apply nationally, some local councils may have additional restrictions.
  2. Hire Professionals Work with reputable garden room builders, like Vergolus, who are experienced in creating structures that meet all regulatory requirements.
  3. Consult a Planning Expert If you’re unsure about the rules, consult a planning consultant or your local council for advice.
  4. Consider Future Uses Think about how you might use the garden room in the future and whether you may need planning permission down the line.
  5. Document Everything Keep detailed records of your garden room’s design and installation to prove compliance with regulations.

Why Choose Vergolus for Your Garden Room?

At Vergolus, we specialise in designing and installing high-quality garden rooms that comply with all relevant regulations. Whether you need a garden office, gym, or hobby space, we ensure the process is smooth, hassle-free, and fully compliant.
  • Custom Designs: Tailored to your specific needs and preferences.
  • Regulation Expertise: We design garden rooms that meet all permitted development and building regulations.
  • Quick Installation: Our efficient processes mean less time on your property.
  • Sustainability: We use environmentally friendly materials and practices.
Do Garden Rooms Need Planning Permission?

FAQs: Do Garden Rooms Need Planning Permission?

  1. Do all garden rooms require planning permission? No, most garden rooms fall under permitted development rights and don’t require planning permission.
  2. What size garden room requires planning permission? Garden rooms larger than 30m² or over 2.5 metres in height within 2 metres of a boundary will need planning permission.
  3. Can I build a garden room in a conservation area? Yes, but you may need planning permission to ensure the design complies with conservation guidelines.
  4. What are permitted development rights? Permitted development rights allow homeowners to make certain changes to their property without planning permission, including building a garden room within specific guidelines.
  5. Can I use a garden room as a bedroom? You can, but it will likely require planning permission and compliance with building regulations.
  6. Do I need building regulations for a garden room? Building regulations apply if the garden room exceeds 15m² and is close to a boundary or if it’s over 30m² in size.
  7. How close can a garden room be to a boundary? Garden rooms under 15m² can be built right up to the boundary, while those between 15m² and 30m² must maintain a 1-metre gap.
  8. Can a garden room increase property value? Yes, a well-built garden room can add up to 15% to your property’s value.
  9. How long does it take to build a garden room? Most garden rooms can be installed within 3–5 days, depending on the design and features.
  10. Why choose Vergolus for my garden room? Vergolus offers bespoke designs, expert installation, and full compliance with regulations, ensuring a hassle-free experience.

Build A Garden Room And Planning Permission

So, do garden rooms need planning permission? In most cases, no. Thanks to permitted development rights, you can enjoy the benefits of a garden room without the hassle of planning approval. However, understanding the rules and ensuring compliance is essential to avoid any issues down the line. Ready to start your garden room journey? At Vergolus, we specialise in creating custom garden rooms that meet all regulations and enhance your lifestyle. Explore our online garden room builder or contact us today for a consultation. Let’s create the perfect garden room for you!

Ready To Start Your New Project With Vergolus?

We are constantly enhancing your living spaces. So, let the Vergolus team do what they do best!