Planning

Developments that need planning permission
Find out if your development needs planning permission.
Apply for pre-application advice
Before submitting a planning application, we strongly recommend that you use the Pre-application advice service.
Submit a planning application
Submit a planning application for your develpment in Gwynedd.
View planning applications (Track and Trace)
Search for a planning application or see weekly lists of registered and determined applications.
Comment on a planning application
During the 21-day consultation period anyone can submit comments on the development - either objecting or supporting, or a general comment.
Complaints: breach of planning regulations
If you think any development or work in Gwynedd is in breach of planning regulations, let us know immediately.
Appeals
Your right to appeal against a decision on a planning application
Trees and hedges
Report hazardous trees, high hedges issues, trees in conservation ares and more.