Regulations
IMPORTANT THINGS TO KNOW
When planning permission, may be required.
Many garden rooms can be built under permitted development rights, meaning planning permission is often not required. However, the building must comply with specific rules relating to its size, height, location, and intended use. Additional restrictions may apply to listed buildings, conservation areas, Areas of Outstanding Natural Beauty (AONBs), and properties within National Parks. Planning permission may also be required if the garden room is intended for commercial use, sleeping accommodation, or independent living. As every property is different, it's important to confirm the requirements that apply to your site before construction begins. At Atrium Garden Rooms, we can help guide you through the process and advise whether planning permission may be necessary for your project.
Listed Buildings
Properties with listed status will typically require planning consent for any new outbuilding or garden structure.
Protected Locations
Additional planning restrictions may apply within conservation areas, Areas of Outstanding Natural Beauty (AONBs), National Parks, and other designated locations.
Commercial Use
If the garden room is intended for business activities involving employees, customers, or regular visitor access, planning approval may be required.
Building Regulations
Building regulation approval will be required for anything over 15 square metres.
Up to 15m²
Building regulations approval is generally not required, provided the building is not used for sleeping accommodation.
15m² – 30m²
The structure should normally be positioned at least 1 metre from any boundary unless constructed using substantially non-combustible materials.
Over 30m²
Buildings exceeding 30m² are generally subject to full building regulations approval.
“Excellent quality, and the team were brilliant throughout. My new studio has given me the creative space I needed.”— David Reynolds, Aylesbury
