McDonagh's Lane, Glenaraneen, Brittas, Co. Dublin
Data updated 13 Sept 2026 · register lag up to 7 days · sources & freshness
SD21A/0349 is a planning application for permission and retention at McDonagh's Lane, Glenaraneen, Brittas, Co. Dublin, received by South Dublin County Council on 21 Dec 2021 and first seen by Planning Register on 11 Sept 2026. The application describes: Retention for a single storey dwelling with a vehicular access; Permission for the installation of an Oakstown Treatment Plant with sand polishing filter and all associated site works. The council refused permission on 23 Feb 2022. The five-week observation window closed on 3 Feb 2022. The site is zoned G3 — high amenity under the South Dublin County Council development plan. Within 500 m there are 13 other decided applications in the last five years and 4 appeals.
Proposal
Retention for a single storey dwelling with a vehicular access; Permission for the installation of an Oakstown Treatment Plant with sand polishing filter and all associated site works.
- Status
- Decision
- Decision
- Refuse permission & refuse retention on 23 Feb 2022
- Floor area
- 71 m²
- Site (from polygon)
- 910 m²
- Location precision
- site (coords_polygon)
Timeline
- 21 Dec 2021New applicationObservation window closed 3 Feb 2022
- 23 Feb 2022DecisionAppeal window closed 23 Mar 2022

Full planning report for 53.23716, -6.45553
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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
HA-DM: To protect and enhance the outstanding natural character of the Dublin Mountains Area
Protected high-amenity landscape. Development is resisted to preserve the character of the area.
Designations within 250 m
No OPW flood extent nearby.
- Natural Heritage Area (incl. proposed) · 1
- NIAH-recorded building · 1
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 113235). 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/61704.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |