SIAC HQ, Monastery Road, Clondalkin, Dublin 22.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD10A/0064 is a planning application for permission at SIAC HQ, Monastery Road, Clondalkin, Dublin 22., received by South Dublin County Council on 11 Aug 2010 and first seen by Planning Register on 11 Sept 2026. The application describes: 10 year permission for a mixed use development comprising commercial (non-retail) use (c. 24259sq.m. gfa), 6 no. retail units (c. 1764sq.m. gfa), a crèche (c. 765sq.m. gfa), a cafe/restaurant (c. 400sq.m.), a management office suite (c. 111sq.m. gfa) and 380 no. residential units, all of which is to be accommodated in 18 no. blocks ranging in height from 2 to 8 storeys. Commercial (non-retail) uses to include general enterprise, medical and office based services coming under the definition of Class 2, 3 & 8 of the Planning and Development Regulations 2001, in Blocks A1, A2, B1, C, D1, D2 and E. 1 no. retail unit measuring c. 316sq.m. gfa is located at ground floor level in Block A2 and 5 no. retail units measuring c. 110sq.m., c. 450sq.m., c. 312sq.m., c. 220sq.m. and c. 356sq.m. gfa each are located at ground floor level in Block B2. The proposed crèche is located at ground floor level in Block D1. The proposed cafe is located at ground and first floor level in Block E. The proposed management office suite, to be made available also as a communal space for local residents is located at ground floor in Block E. Residential units are accommodated in Blocks B2, D3, E, F1, F2, G1, G2, H, J, K1, K2 & K3 and comprise 76 no. 3-bed duplex units, 51 no. 3-bed apartment units, 1 no. 2-bed duplex unit, 237 no. 2-bed apartment units and 15 no. 1-bed apartment units. All associated site development and ancillary works, including demolition of 2 no. habitable dwellings (nos. 13 & 15 St. Brigid's Cottages); dismantling of other existing non-residential structures on site, vehicular access via 1 no. existing site entrance with modifications to the roundabout junction on Monastery Road that provides access to the former quarry area and existing SIAC HQ building form its southwestern arm and to Woodford Hill from its northeastern arm and 1 no. new left-in, left-out site entrance opposite Monastery Gate Avenue; 1440 no. basement car parking spaces including the replacement of 67 no. existing spaces serving Dolcain House (SIAC HQ building) and 97 no. surface spaces; signage; pedestrian and cycle routes; bicycle parking spaces; hard and soft landscaping and boundary treatments; foul and surface water drainage and water supply infrastructure, including 3 no. surface water attenuation tanks and an extension of a foul sewer approximately 1.7km north from the site, eastwards past the Monastery Gate housing estate and northwards along the western boundary of the M50 motorway to the Council's public sewer 9B adjacent to the Camac River; 1 no. wood pellet bio fuel boiler district heating system and supplementary natural gas boilers; 6 no. new and 1 no. replacement ESB substations and associated switch rooms; local bin stores, central compactors and waste storage areas; associated plant and storage areas on a site (c. 6.8ha, including c. 1.7ha sewer extension) at the SIAC HQ lands, Monastery Road and Knockmeenagh Lane and Nos. 13 & 15 St. Brigid's Cottages, Clondalkin. Significant Further Information: The principal changes relate to the scale, massing and layout of the proposed development, full details of which can be obtained by reference to the public planning file. The council granted permission on 7 Sept 2010. The five-week observation window closed on 15 Sept 2010. The register records an appeal (PL06S.237700), decided: grant permission. The site is zoned C2.1 — economic development and employment under the South Dublin County Council development plan. The scheme is for 380 units. Within 500 m there are 38 other decided applications in the last five years and 6 appeals.
Proposal
10 year permission for a mixed use development comprising commercial (non-retail) use (c. 24259sq.m. gfa), 6 no. retail units (c. 1764sq.m. gfa), a crèche (c. 765sq.m. gfa), a cafe/restaurant (c. 400sq.m.), a management office suite (c. 111sq.m. gfa) and 380 no. residential units, all of which is to be accommodated in 18 no. blocks ranging in height from 2 to 8 storeys. Commercial (non-retail) uses to include general enterprise, medical and office based services coming under the definition of Class 2, 3 & 8 of the Planning and Development Regulations 2001, in Blocks A1, A2, B1, C, D1, D2 and E. 1 no. retail unit measuring c. 316sq.m. gfa is located at ground floor level in Block A2 and 5 no. retail units measuring c. 110sq.m., c. 450sq.m., c. 312sq.m., c. 220sq.m. and c. 356sq.m. gfa each are located at ground floor level in Block B2. The proposed crèche is located at ground floor level in Block D1. The proposed cafe is located at ground and first floor level in Block E. The proposed management office suite, to be made available also as a communal space for local residents is located at ground floor in Block E. Residential units are accommodated in Blocks B2, D3, E, F1, F2, G1, G2, H, J, K1, K2 & K3 and comprise 76 no. 3-bed duplex units, 51 no. 3-bed apartment units, 1 no. 2-bed duplex unit, 237 no. 2-bed apartment units and 15 no. 1-bed apartment units. All associated site development and ancillary works, including demolition of 2 no. habitable dwellings (nos. 13 & 15 St. Brigid's Cottages); dismantling of other existing non-residential structures on site, vehicular access via 1 no. existing site entrance with modifications to the roundabout junction on Monastery Road that provides access to the former quarry area and existing SIAC HQ building form its southwestern arm and to Woodford Hill from its northeastern arm and 1 no. new left-in, left-out site entrance opposite Monastery Gate Avenue; 1440 no. basement car parking spaces including the replacement of 67 no. existing spaces serving Dolcain House (SIAC HQ building) and 97 no. surface spaces; signage; pedestrian and cycle routes; bicycle parking spaces; hard and soft landscaping and boundary treatments; foul and surface water drainage and water supply infrastructure, including 3 no. surface water attenuation tanks and an extension of a foul sewer approximately 1.7km north from the site, eastwards past the Monastery Gate housing estate and northwards along the western boundary of the M50 motorway to the Council's public sewer 9B adjacent to the Camac River; 1 no. wood pellet bio fuel boiler district heating system and supplementary natural gas boilers; 6 no. new and 1 no. replacement ESB substations and associated switch rooms; local bin stores, central compactors and waste storage areas; associated plant and storage areas on a site (c. 6.8ha, including c. 1.7ha sewer extension) at the SIAC HQ lands, Monastery Road and Knockmeenagh Lane and Nos. 13 & 15 St. Brigid's Cottages, Clondalkin. Significant Further Information: The principal changes relate to the scale, massing and layout of the proposed development, full details of which can be obtained by reference to the public planning file.
- Status
- Officer Allocation
- Decision
- Grant permission on 7 Sept 2010
- Permission expires
- 16 Mar 2011
- Units
- 380
- Floor area
- 7.19 ha
- Site (from polygon)
- 6.68 ha
- Location precision
- site (coords_polygon)
Timeline
- 18 May 2010Further information requested
- 11 Aug 2010Further information received
- 11 Aug 2010New applicationObservation window closed 15 Sept 2010
- 7 Sept 2010DecisionAppeal window closed 5 Oct 2010
- 4 Oct 2010Appeal lodged
Full planning report for 53.31926, -6.37845
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1 Where this is — preview
1 Deadlines still open
Appeal
The register records appeal PL06S.237700 (status unknown) but we have not matched the ACP case yet.
Commencement
No commencement notice matched to this reference.
Zoning at the site
EE: To provide for enterprise and employment related uses
Zoned for employment uses. Housing is not the intended use here.
OS: To preserve and provide for open space and recreational amenities
Open space with active recreational amenities — pitches, courts, play areas.
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.
- EPA-licensed facility · 2
- Natural Heritage Area (incl. proposed) · 1
- NIAH-recorded building · 1
- Radon risk area · 4
- Recorded monument · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 122049). 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/40581.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
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| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |