A standard planning application for a house should be decided by the local authority within 8 weeks of a valid application, though this period can be extended if further information is requested. If the decision is appealed to An Bord Pleanála, the overall process typically takes several additional months.
Under Irish planning legislation, a local authority is generally required to make a decision on a valid planning application within 8 weeks, though this statutory clock only starts once the application is validated as complete. If the planning authority needs additional details, it can issue a request for further information, which pauses the process until the applicant responds, meaning the overall timeline can extend well beyond 8 weeks in practice.
If a decision is appealed, whether by a third party objecting to a grant or by the applicant against a refusal, the case moves to An Bord Pleanála, which has its own statutory objective period, though this can be extended for more complex cases. Combined with any further information requests at first instance, a straightforward house application that proceeds without appeal is generally quicker than one that is appealed or requires several rounds of clarification.
Timelines can also be affected by the completeness of the initial application, the complexity of the site (such as protected structures, flood risk, or wastewater constraints), and whether observations or submissions are made by third parties during the public consultation period that the authority must consider.