Donegal development plan
The County Donegal Development Plan 2024-2030 (as varied) sets the rules Donegal County Council uses to decide planning applications. Here is what it controls, the local rules that matter to householders, and where to read the official plan.
The plan at a glance
- Plan
- County Donegal Development Plan 2024-2030 (as varied)
- Period
- 2024 to 2030
- Status
- Adopted 16 May 2024, in effect from 26 June 2024. Variation No. 1 made 27 July 2026
- Checked
- 29 Oct 2026
Parts of the plan are suspended under a draft Ministerial Direction (June 2024), and the Office of the Planning Regulator suspended some Variation No. 1 changes in September 2026. The council marks suspended parts in yellow in the written plan.
What a development plan controls
Every council has one. It is written for a set number of years and changed in steps called variations. It covers four things that matter most to a homeowner.
Every piece of land has a zoning, such as residential, town centre or agriculture. The zoning says what can be built there. An extension is usually fine in a residential zone. A new house on land zoned for agriculture usually is not, unless a rural housing rule allows it.
Outside towns and villages, the plan decides who can build a one-off house. Councils often ask for local ties, such as family land or years of living in the area, and may attach an occupancy condition.
The plan uses flood zones. New homes in Flood Zone A or B can face a justification test and a flood risk assessment. The official flood maps are on floodinfo.ie.
The plan lists protected structures and architectural conservation areas. If your home is in one, works that are normally exempt may need permission. You can ask the council for a declaration under section 57.
Key local policies in Donegal
Plain-English summaries of rules in the County Donegal Development Plan 2024-2030 (as varied) that often decide a householder's project. Each one links to the council's own text.
Building a house in the countryside
Who can build a one-off rural house, and the conditions that come with it.
In Donegal's 'Areas Under Strong Urban Influence' and 'Areas Under Strong Holiday Home Influence', the council considers a one-off rural house if you can show an economic or social need to live there. One example of evidence is that you, or your parents or grandparents, lived in the area near the site for at least 7 years. The rule does not apply if you have already had permission for a house on another site, unless there are exceptional circumstances. New holiday homes are not permitted in these areas.
Source: Chapter 6, Policies RH-P-1 and RH-P-2In 'Structurally Weak Rural Areas', the council considers one-off houses from any applicant for a dwelling, subject to siting and design rules and the rest of the plan. New holiday homes are not permitted.
Source: Chapter 6, Policy RH-P-3Extensions, attics and garden rooms
The design rules the council uses when it looks at work on an existing home.
New houses, replacements, refurbishments and extensions in the countryside must fit the landscape. A house is unacceptable where it is prominent in the landscape, adds to ribbon development, or fails to blend with the landform, trees or buildings. Large excavation and tree removal are not normally accepted. If permission is granted, the council will attach an occupancy condition, which may need a legal agreement under Section 47. The council publishes a 'Rural Housing Location, Siting and Design Guide'.
Source: Chapter 6, Policy RH-P-9Summaries checked 29 Oct 2026. They are plain-English guides written from the council's plan. They may be incomplete or out of date, and a variation can change the wording. They are not legal advice, so please check anything important with the council.
How it affects your project
The plan matters most when a project needs planning permission. Many small jobs are exempt, so check that first.
Many small extensions are exempt, so the plan only counts if you need permission, or your home is protected, or an earlier permission has conditions. When permission is needed, the council checks the design against the plan, for example overlooking, daylight and the garden left. See the Donegal extension rules. Read the extension guide.
Small sheds are often exempt. A garden room used as a separate home, or a large one close to a boundary, can need permission, and then the plan's rules on extra accommodation apply. Read the shed guide.
A new house needs land where the zoning allows it. In the countryside, the rural housing rules decide who can build. Flood zones, access and wastewater also count. See the Donegal rural housing rules. Read the new house guide.
Where to read the official plan and map
Always check the council's own copy. Plans are varied from time to time, and the zoning map is the legal record of how your land is zoned.
Check your Donegal site before you apply
The pre-planning report covers zoning, protected structures, ground conditions and every application near your address, with the decisions.
Common questions about the Donegal development plan
What is the Donegal development plan?
The County Donegal Development Plan 2024-2030 (as varied) is the main planning policy document for Donegal County Council. It covers 2024 to 2030 and sets the zoning of land and the local rules the council uses when it decides planning applications.
Where can I see the zoning for my land in Donegal?
Zoning maps are part of the plan. Open the plan on the Donegal County Council website, or use the national viewer at myplan.ie, which shows zoning for councils that have supplied it. Plans can be varied between full reviews, so check the council's own copy for the latest.
Does the Donegal development plan matter if my project is exempt?
If your extension or shed is exempt development, you do not need planning permission, so the council does not assess it against the plan. The plan still matters if your home is a protected structure or in a conservation area, or if an earlier permission has conditions. Our free checker screens your project.
Can I build a house on family land in Donegal?
It depends on the rural housing rules in the plan and on exactly where the site is. Councils usually ask for proof of local ties and attach an occupancy condition. The summaries on this page show what the Donegal plan says, and the council's pre-planning meeting is the best way to test your case.
Plan details compiled from Donegal County Council's own website, source page, checked 29 Oct 2026. This page is a guide, not legal advice. Sources and methodology.