SiteRep

What happens after I submit a planning application in Ireland?

The council first validates the application, then opens a five-week public observation period, has it assessed by a planning officer, and issues a decision within the statutory eight-week period unless it seeks further information, after which the decision becomes effective four weeks later if not appealed.

Once your application arrives, the local authority first checks it for validity - confirming the notices, fee, drawings and required reports all meet the regulations. If anything is missing or incorrect, the application is invalidated and returned; if it is valid, it is registered, given a reference number, and the statutory clock starts.

From registration, there is a five-week public observation period during which any member of the public can inspect the application and submit an observation to the council on payment of the prescribed fee. During this time a planning officer assesses the proposal against the local development plan, relevant ministerial guidelines, and any observations received, and may consult internally with roads, drainage, environmental health or conservation sections, or externally with bodies such as Irish Water or the National Parks and Wildlife Service where relevant.

The council must decide within eight weeks of a valid application, either granting permission (usually with conditions), refusing it, or issuing a request for further information, which pauses the process until you respond. Once a decision issues, there is a four-week period during which any party - including the applicant, an observer, or another third party - can appeal to An Coimisiún Pleanála. If no appeal is lodged, the grant becomes effective at the end of that four-week period.

Key stages after submission

Expect the process to move through these stages:

  • Validation check by the council's planning administration section
  • Registration and allocation of a planning reference number
  • Five-week public observation period, open to any member of the public
  • Assessment by a planning officer, with internal and external consultations
  • Decision: grant, refusal, or request for further information, within eight weeks
  • If further information is sought, a further assessment period after you respond
  • Four-week appeal window after the decision issues
  • The grant becomes effective if unappealed, or the case moves to An Coimisiún Pleanála

You can track the status of your application, including any submissions received, through the council's online planning register.

What to do while you wait

Monitor your application on the council's planning portal, respond quickly and fully to any request for further information, and be prepared for the possibility of a third-party appeal even where the council grants permission, since neighbours or other observers retain the right to appeal to An Coimisiún Pleanála.

Sources

Last reviewed 20 August 2026. General information only — not legal or planning advice.

Related questions

← Back to all questions