Heiton Steel, Ashfield, Naas Road, Clondalkin, Dublin
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD21A/0229 is a planning application for permission and retention at Heiton Steel, Ashfield, Naas Road, Clondalkin, Dublin, received by South Dublin County Council on 23 Jun 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: Retention for 2 bay portal frame, additional floor area to existing industrial unit. Permission for roofing of 2 bay portal frame structure; extension to existing industrial unit; construction of a concrete resurfaced area in main yard; minor internal layout and elevational revisions to existing industrial unit and all associated site works including underground surface water attenuation and related utilities and works. The council refused permission on 27 Jul 2022. The five-week observation window closed on 28 Jul 2022. The site is zoned C2.1 — economic development and employment under the South Dublin County Council development plan. Within 500 m there are 7 other decided applications in the last five years and 2 appeals.
Proposal
Retention for 2 bay portal frame, additional floor area to existing industrial unit. Permission for roofing of 2 bay portal frame structure; extension to existing industrial unit; construction of a concrete resurfaced area in main yard; minor internal layout and elevational revisions to existing industrial unit and all associated site works including underground surface water attenuation and related utilities and works.
- Status
- Decision Following A.I.
- Decision
- Refuse permission & refuse retention on 27 Jul 2022
- Floor area
- 716 m²
- Site (from polygon)
- 8,824 m²
- Location precision
- site (coords_polygon)
Timeline
- 12 Oct 2021Further information requested
- 15 Feb 2022Further information received
- 23 Jun 2022New applicationObservation window closed 28 Jul 2022
- 27 Jul 2022DecisionAppeal window closed 24 Aug 2022

Full planning report for 53.31236, -6.37619
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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
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.
Designations within 250 m
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 118672). 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/61223.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |