How to Apply for Planning Permission in Ireland: A Step-by-Step Guide

If you’re planning to build, extend, or make major changes to a property in Ireland, you’ll likely need planning permission. The process can seem daunting, but with the right preparation, it becomes much more straightforward — and can save you both time and money in the long run.

At PrePlanning.ie, we work with homeowners, developers and architects every day who are navigating the planning process. In this post, we’ll break it down into clear, practical steps and explain how to successfully apply for planning permission in Ireland.

Not every project requires full planning permission. Some smaller works, like certain home extensions or sheds, may be considered exempted development. It’s essential to confirm this before you start.

You can view a full list of exemptions on your local authority’s website or check the Planning and Development Regulations 2001.

Before preparing your application, you must gather as much information as possible about your site and surrounding area. Key considerations include:

• Local development plans and zoning
• Environmental constraints (SACs, SPAs, NHAs)
• Proximity to protected structures or historical sites
• Existing planning permissions nearby

It is mandatory to attend a pre-planning clinic ran by your local authority, where you can discuss your proposal informally before submitting your application.

This is an opportunity to:
• Identify potential issues early
• Get feedback from a planning officer
• Ensure your application aligns with local policies

You’ll typically need to book this in advance and bring site drawings, a location map, and your PrePlanning.ie report.

You’ll need to prepare a detailed application, including:

• A completed application form
• A site location map
• A site layout plan
• Elevation drawings
• A newspaper notice and site notice
• The appropriate fee

Accuracy is crucial — in 2023, 13.2% of applications in Ireland were deemed invalid due to missing or incorrect information (Source: Office of the Planning Regulator)

At least 5 weeks before submitting your application, you must:

• Display a site notice at the entrance to your site
• Publish a notice in an approved local newspaper

These must remain visible for a set period and meet specific format requirements.

Once everything is in order, submit your application to your local authority along with the correct fee. You can typically do this in person or by post. The planning authority has 8 weeks to issue a decision.

You’ll receive one of three outcomes:

• Permission Granted
• Permission Refused
• Further Information Requested

If refused, or if you wish to challenge a decision, you can appeal to An Bord Pleanála

• Submitting incomplete or inaccurate documents.
• Overlooking zoning or environmental restrictions.
• Failing to display or maintain the required notices.
• Attending a pre planning consultation without a Pre Planning Report.
• Ignoring advice from pre-planning consultations.

At PrePlanning.ie, we simplify the early stages of the process with affordable, comprehensive site reports.

Each report includes:
• Zoning and local area plans
• Nearby planning applications
• Environmental designations and protected sites
• Infrastructure details
• An AA Screening Report (if applicable)

Get it right the first time — strengthen your application, avoid unnecessary setbacks, and get your project off the ground faster.