12, Pembroke Cottages, Donnybrook, Dublin 4
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1022/26 is a planning application for permission at 12, Pembroke Cottages, Donnybrook, Dublin 4, received by Dublin City Council on 7 Jan 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Demolition of existing single-storey rear extension (17.9sqm GIA) and construction of new single-storey rear extension (22.9sqm GIA) - amounting to a net increase of (5sqm GIA) - with rooflights, together with internal alterations, internal insulation and installation of a roof light in the dormer extension (permitted under Reg. Ref. WEB2353/25 and ACP Ref. ACP-323529-25), and all associated site works. The council granted permission on 1 Apr 2026. The five-week observation window closed on 11 Feb 2026. A commencement notice (CN0142744DC) was lodged on 2 Jun 2026, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 149 other decided applications in the last five years and 31 appeals.
Proposal
Demolition of existing single-storey rear extension (17.9sqm GIA) and construction of new single-storey rear extension (22.9sqm GIA) - amounting to a net increase of (5sqm GIA) - with rooflights, together with internal alterations, internal insulation and installation of a roof light in the dormer extension (permitted under Reg. Ref. WEB2353/25 and ACP Ref. ACP-323529-25), and all associated site works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 1 Apr 2026
- Final grant
- 6 May 2026
- Site (from polygon)
- 82 m²
- Location precision
- site (coords_polygon)
Timeline
- 7 Jan 2026New applicationObservation window closed 11 Feb 2026
- 27 Feb 2026Further information requested
- 11 Mar 2026Further information received
- 1 Apr 2026DecisionAppeal window closed 29 Apr 2026

Full planning report for 53.32308, -6.23667
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0142744DC
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.
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
- Recorded monument · 14
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 67341). 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.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |