If you are planning your new build or extension but don’t know where to start, we have the details you need.

Why do I need to apply for planning permission?

Planning permission essentially gives your local authority and neighbour’s a heads up about your build so they can lodge any concerns about the impact of your development.  Your plans could conflict with the local authority’s development plan or limit neighbour’s privacy, these details need to be ironed out before you begin.

If you are going to build a house, you will need planning permission, also if you are building an extension or making other changes to an existing house you may need planning permission.  Some small extensions and conservatories do not need planning permission but you should make sure of this before you commence building.  Your local authority will be able to advise you about this and tell you how to apply as well as giving you general advice about your application.  Your local authority will also be able to tell you whether your proposals are likely to comply with the development plan for your area.

There are 2 different types of permission.  An application can be made for:

  • Permission.
  • Outline Permission.

The most common type of application is for full permission.  However if you want to see if the planning authority agrees in principle to you building a house on a particular site or building an extension, you might apply for outline permission, which will require you to produce only the plans and particulars that are necessary to enable the planning authority to make a decision in relation to the siting, layout or another proposal for development.  If you get outline permission, you will have to submit detailed drawings and receive consequent permission before you commence building work.  Generally, outline permissions have a 3 years duration.

If the local planning authority decides to give you planning permission, you will get a notice of intention to grant planning permission.  If no one appeals to An Board Pleanala within 4 weeks of the date of this decision, you will get permission from the local authority.

You must give a public notice of your proposals before making an application.  This is done by placing a notice in a local  newspaper and putting a site notice which is clearly legible.  The application must be received by the local authority within 2 weeks of appearing in the local newspaper and erection of site notice.  The site notice must remain in place for 5 weeks from date of planning application.

Planning permission may be subject to certain conditions, these may require changes to your proposal.  You may also be required to make a contribution to the local authority for services (water, sewerage).  You must comply with all of these conditions.  Planning permission normally lasts for 5 years.  Outline planning is valid for 3 years.