Planning Register
South Dublin County Council · SD25B/0691W · Permission

12, Griffeen Glen Dale, Lucan, Co. Dublin, K78YK35

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 11 Dec 2025We first saw it 11 Sept 2026, 18:51 (275 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD25B/0691W is a planning application for permission at 12, Griffeen Glen Dale, Lucan, Co. Dublin, K78YK35, received by South Dublin County Council on 11 Dec 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Construction of single storey extension to the side of existing dwelling comprising of family room and bedroom with en-suite and all associated site works. The council granted permission on 6 Feb 2026. The five-week observation window closed on 26 Jan 2026. A commencement notice (CN0146650SD) was lodged on 11 Sept 2026, so works have started on site. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 85 other decided applications in the last five years and 5 appeals.

Appeal window closes 6 Mar 2026 closed 191 days ago
4 weeks from the council's decision (6 Feb 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Construction of single storey extension to the side of existing dwelling comprising of family room and bedroom with en-suite and all associated site works.

Status
Final Grant
Decision
Grant permission on 6 Feb 2026
Final grant
19 Mar 2026
Permission expires
18 Mar 2031
Floor area
27 m²
Site (from polygon)
437 m²
Location precision
site (coords_polygon)

Timeline

  • 11 Dec 2025
    New application
    Observation window closed 26 Jan 2026
  • 6 Feb 2026
    Decision
    Appeal window closed 6 Mar 2026

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Appeal

Not appealed.

Commencement

  • Short commencement notice CN0146650SD
    11 Sept 202612 Griffeen Glen Dale, Lucan, Dublin, K78 YK35matched by ref_exact

Zoning at the site

R2 — Existing residential

RES: To protect and/or improve residential amenity

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Designations within 250 m

OPW flood extent nearby — flag only (licence); floodinfo.ie.

  • Radon risk area · 2
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 109400). 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/southdublin/application-details/69474.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open