Get Planning Permission — The 12-Week Irish Planning Process for a One-Off House
On this page
Planning permission takes 3–6 months from lodgement to decision. The work happens before the application, not during it.
When this matters most
You have a buildable site (Stage 2 sign-off) and need to convert it to a planning permission before you can apply for a mortgage drawdown or instruct detailed design.
When this doesn't apply
You're still choosing a site, or you've already got a granted (not just applied) planning permission.
Decision matrix
If: Site is inside the rural settlement boundary
Then: Standard 8-week decision usually. Drawings and design statement mandatory.
If: Site is outside the boundary
Then: Local-needs policy applies. You must prove a rural housing need (social, economic, or rural-generated).
If: Planning is refused
Then: You can appeal to An Bord Pleanála within 4 weeks. Fee is €220. Expect another 18 weeks.
If: Pre-application meeting with the planner shows a problem
Then: Amend drawings and re-lodge. Cheaper than appealing a refusal.
If: You're in Northern Ireland
Then: Different process. NI planning handled by your district council under the Planning Act (NI) 2011.
Frequently asked questions
How long does a planning decision take for a one-off house in Ireland?
Statutory window is 8 weeks (12 if a NIS/EIA is involved). Rural one-off houses usually take the full 8 weeks. Expect 8–12 weeks for a decision.
How much does a planning application cost in Ireland?
€65 for a house planning application. Plus drawings, design statement, site reports, newspaper notice: typical €3,000–€10,000 depending on architect and site complexity.
Can I appeal a planning refusal?
Yes, to An Bord Pleanála (ABP). Fee €220. You have 4 weeks from the date of the local authority decision. ABP target is 18 weeks for first-party appeals.
Do I need an architect for planning permission?
Yes, for any one-off house. RIAI (Royal Institute of the Architects of Ireland) registered architects are the standard choice. Architectural technologists are also used, particularly on simpler sites.
What is a Section 5 Declaration?
A formal ruling on whether your proposed development needs planning permission (i.e. whether it is or is not exempt development). Useful when the line is unclear. Costs about €80.
Sources
Citizens Information, Planning permission for a house. https://www.citizensinformation.ie/en/housing/planning-permission/planning-permission/
Planning and Development Act 2000 (as amended), Government of Ireland. https://www.irishstatutebook.ie/
An Bord Pleanála, Appeals — fees and procedures. https://www.pleanala.ie/
Quick decision matrix
| If your situation is | Then choose |
|---|---|
| Site is inside the rural settlement boundary | Standard 8-week decision usually. Drawings and design statement mandatory. |
| Site is outside the boundary | Local-needs policy applies. You must prove a rural housing need (social, economic, or rural-generated). |
| Planning is refused | You can appeal to An Bord Pleanála within 4 weeks. Fee is €220. Expect another 18 weeks. |
| Pre-application meeting with the planner shows a problem | Amend drawings and re-lodge. Cheaper than appealing a refusal. |
| You're in Northern Ireland | Different process. NI planning handled by your district council under the Planning Act (NI) 2011. |
Frequently asked questions
How long does a planning decision take for a one-off house in Ireland?
Statutory window is 8 weeks (12 if a NIS/EIA is involved). Rural one-off houses usually take the full 8 weeks. Expect 8–12 weeks for a decision.
How much does a planning application cost in Ireland?
€65 for a house planning application. Plus drawings, design statement, site reports, newspaper notice: typical €3,000–€10,000 depending on architect and site complexity.
Can I appeal a planning refusal?
Yes, to An Bord Pleanála (ABP). Fee €220. You have 4 weeks from the date of the local authority decision. ABP target is 18 weeks for first-party appeals.
Do I need an architect for planning permission?
Yes, for any one-off house. RIAI (Royal Institute of the Architects of Ireland) registered architects are the standard choice. Architectural technologists are also used, particularly on simpler sites.
What is a Section 5 Declaration?
A formal ruling on whether your proposed development needs planning permission (i.e. whether it is or is not exempt development). Useful when the line is unclear. Costs about €80.
When this matters most
You have a buildable site (Stage 2 sign-off) and need to convert it to a planning permission before you can apply for a mortgage drawdown or instruct detailed design.
When this doesn't apply
You're still choosing a site, or you've already got a granted (not just applied) planning permission.
Briefs in this stage
14 in-depth answers for this stage of the build. Pick the one that matches your question.
Appeal to An Bord Pleanála — The 4-Week Window, €220 Fee, and 18-Week Decision
You have 4 weeks from the local authority decision to appeal. Fee €220. ABP target is 18 weeks for a decision.
appeal to An Bord PleanalaRead brief →
Change of Use Planning in Ireland — When You Need It and When You Don't
Changing the use of a building (e.g. barn to dwelling) usually needs planning. Some changes are exempt under Schedule 2.
change of use planning IrelandRead brief →
Common Planning Refusal Reasons in Ireland — The Six That Catch Self-Builders
Siting, design statement, rural housing local needs, septic tank, overlooking, and design impact. Six reasons, 80% of refusals.
common planning refusal reasons IrelandRead brief →
Compliance Submission in Ireland — Discharging Planning Conditions Before You Build
Most planning conditions need a compliance submission before construction starts. €200–€500, plus any works the conditions require.
compliance submission planning IrelandRead brief →
Design Statement for Irish Planning — What Planners Look For and What Gets Refused
A 2–4 page document explaining the siting, the design, the rural housing case, and how the proposal fits the county plan.
design statement IrelandRead brief →
Do I Need Planning Permission in Ireland? The One-Question Test and the Few Exemptions
Building a new one-off house: yes, you need planning. Agricultural and maintenance works under €5,000: usually exempt. Almost everything else: yes.
do I need planning permission IrelandRead brief →
Northern Ireland Planning Permission — A Different Process Under the Planning Act (NI) 2011
NI planning is handled by your district council under the Planning Act (NI) 2011. Different fees, different timescales, different appeals.
Northern Ireland planning permissionRead brief →
Permitted Development in Ireland — Exempt Works Under Schedule 2 of the Planning Regulations
Schedule 2 of the Planning and Development Regulations 2001 lists works you can do without planning. Domestic extensions under 40 m² with conditions.
permitted development IrelandRead brief →
Planning Application Fee in Ireland 2026 — €65 for a House, Plus Other Charges You Should Know
€65 for a one-off house. €220 for an ABP appeal. €80 for a Section 5 Declaration. Outbuildings and extensions vary.
planning application fee IrelandRead brief →
Planning Application Pack in Ireland — Drawings, Design Statement, and Site Reports
Drawings, design statement, site characterisation form, newspaper notice, and the €65 fee. Total prep cost: €3,000–€10,000.
planning application pack IrelandRead brief →
Planning Conditions in Ireland — What Planners Attach and How to Negotiate
Most grants come with 10–25 conditions. Some are standard; some are deal-makers. Read them before you accept the grant.
planning conditions IrelandRead brief →
Pre-Planning Consultation in Ireland — A Free 30 Minutes That Can Save a Refusal
Most local authorities offer a free pre-planning consultation. Cheap, voluntary, and can save you a refused application.
pre-planning consultation IrelandRead brief →
Rural Housing Planning in Ireland 2026 — How to Build a Strong Local-Needs Case
Outside settlement boundaries, a local-needs case is mandatory. Document the social, economic, or rural-generated connection.
rural housing planning Ireland 2026Read brief →
Section 5 Declaration in Ireland — €80, 4–8 Weeks, and a Binding Answer on Whether You Need Planning
A Section 5 Declaration is the cheapest way to resolve whether your project needs planning permission. Ruling is binding.
section 5 declaration IrelandRead brief →
Where to go next
Next decision
The next step in your build sequence.
- Appeal to An Bord Pleanála — The 4-Week Window, €220 Fee, and 18-Week Decision →
- Common Planning Refusal Reasons in Ireland — The Six That Catch Self-Builders →
- Compliance Submission in Ireland — Discharging Planning Conditions Before You Build →
- Design Statement for Irish Planning — What Planners Look For and What Gets Refused →
- Do I Need Planning Permission in Ireland? The One-Question Test and the Few Exemptions →
- Northern Ireland Planning Permission — A Different Process Under the Planning Act (NI) 2011 →
- Permitted Development in Ireland — Exempt Works Under Schedule 2 of the Planning Regulations →
- Planning Application Fee in Ireland 2026 — €65 for a House, Plus Other Charges You Should Know →
- Planning Application Pack in Ireland — Drawings, Design Statement, and Site Reports →
- Pre-Planning Consultation in Ireland — A Free 30 Minutes That Can Save a Refusal →
- Section 5 Declaration in Ireland — €80, 4–8 Weeks, and a Binding Answer on Whether You Need Planning →