The decision process begins with an individual householder, business or other organisation deciding to develop some land or a property. The first thing to do is check with the Planning Service that the development does require planning permission. 

If there is much detail to be looked into, it may be sensible to make an 'outline' application first. If that is approved a more detailed application, with full architect's drawings, can be put forward later.

When an application is refused permission, the applicant has the option of lodging an appeal. This will be heard and decided by the Planning Appeals Commission. 

An appeal can also be lodged if the permission is granted subject to conditions to which the applicant objects or if the Planning Service fail to determine the application within the eight week period.