Slemish, Coast Road, Portmarnock, Co. Dublin, D13 XY51
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
F26A/0221E is a planning application for permission at Slemish, Coast Road, Portmarnock, Co. Dublin, D13 XY51, received by Fingal County Council on 23 Mar 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the demolition of an existing lean-to… The council declared the application invalid on 25 Mar 2026. The five-week observation window closed on 27 Apr 2026. The site is zoned null under the Fingal County Council development plan. Within 500 m there are 25 other decided applications in the last five years and 8 appeals.
Proposal
The development will consist of the demolition of an existing lean-to
The description is truncated at source (70 characters in the national feed). The full text is on the council register.
- Status
- Decision Issued
- Decision
- Invalid application on 25 Mar 2026
- Site (from polygon)
- 1,146 m²
- Location precision
- site (coords_polygon)
Timeline
- 23 Mar 2026New applicationObservation window closed 27 Apr 2026
- 25 Mar 2026DecisionAppeal window closed 22 Apr 2026

Full planning report for 53.41593, -6.13995
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
RD - Road: N/A
HA - High Amenity: Protect and enhance high amenity areas
Protected high-amenity landscape. Development is resisted to preserve the character of the area.
OS - Open Space: Preserve and provide for open space and recreational amenities
Open space and recreational amenity, to be preserved as such.
Designations within 250 m
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Natural Heritage Area (incl. proposed) · 1
- Radon risk area · 1
- Special Area of Conservation · 1
- Recorded monument · 5
- Special Protection Area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 50608). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/fingal/application-details/?ref=F26A/0221E.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |