Planning Register
South Dublin County Council · SD26A/0144W · Permission

A 0.6291 Ha site at, Knockmitten Lane, Dublin, D12 V447

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

Council received 15 Jun 2026We first saw it 11 Sept 2026, 18:51 (89 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD26A/0144W is a planning application for permission at A 0.6291 Ha site at, Knockmitten Lane, Dublin, D12 V447, received by South Dublin County Council on 15 Jun 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The change of use of Buildings Nos. 1 and 2 from vacant warehouse units to a car service garage; the demolition of part of Building No. 1 at ground floor (43 sq. m), and first floor (to provide a double-height space) (213 sq. m) and the provision of an extension to the northern elevation, overall reducing the floor area by 93 sq. m, from 1,021 sq. m to 928 sq. m; the demolition of part of Building No. 2 (4 sq. m) and the provision of a first floor mezzanine (115 sq. m), increasing the floor area from 726 sq. m to 837 sq. m; the provision of a new auto carwash, 2 No. valet bays and plant (137 sq. m); and a new inspection pod (20 sqm). The development will also include: 7 No. car parking spaces (including accessible parking spaces); 61 No. car storage spaces; 4 No. electric vehicle charging spaces; bicycle parking; elevational changes; flues; illuminated signage; bin stores; and all associated works above and below ground. The council's recorded decision is "Request Additional Information" on 10 Aug 2026. The five-week observation window closed on 20 Jul 2026. The site is zoned M1 — metro / rail economic corridor under the South Dublin County Council development plan. Within 500 m there are 12 other decided applications in the last five years.

Appeal window closes 7 Sept 2026 closed 5 days ago
4 weeks from the council's decision (10 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The change of use of Buildings Nos. 1 and 2 from vacant warehouse units to a car service garage; the demolition of part of Building No. 1 at ground floor (43 sq. m), and first floor (to provide a double-height space) (213 sq. m) and the provision of an extension to the northern elevation, overall reducing the floor area by 93 sq. m, from 1,021 sq. m to 928 sq. m; the demolition of part of Building No. 2 (4 sq. m) and the provision of a first floor mezzanine (115 sq. m), increasing the floor area from 726 sq. m to 837 sq. m; the provision of a new auto carwash, 2 No. valet bays and plant (137 sq. m); and a new inspection pod (20 sqm). The development will also include: 7 No. car parking spaces (including accessible parking spaces); 61 No. car storage spaces; 4 No. electric vehicle charging spaces; bicycle parking; elevational changes; flues; illuminated signage; bin stores; and all associated works above and below ground.

Status
AI Requested
Decision
Request additional information on 10 Aug 2026
Floor area
435 m²
Site (from polygon)
6,329 m²
Location precision
site (coords_polygon)

Timeline

  • 15 Jun 2026
    New application
    Observation window closed 20 Jul 2026
  • 10 Aug 2026
    Further information requested
  • 10 Aug 2026
    Decision
    Appeal window closed 7 Sept 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    M1 — Metro / rail economic corridor

    REGEN: To facilitate enterprise and/or residential led regeneration

    A high-density mixed-use employment corridor tied to a rail or metro line. Expect the tallest buildings in the area here.

    Designations within 250 m

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

    • EPA-licensed facility · 2
      R & A Bailey & Company; Waste Management Centre
    • Natural Heritage Area (incl. proposed) · 1
      Grand Canal
    • 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 118453). 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/70508.

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