PlanningRegister.ie
South Dublin County Council · SD25A/0212W

Knockmitten House, Knockmitten Lane, Western Industrial Estate, Dublin 12,

  1. 15 Jul 2026Received
  2. 10 Aug 2026Refuse permission
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Refused
Decision
Refuse permission · 10 Aug 2026
Council
South Dublin County Council
Type
Permission
Site
1,043 m²

What’s proposed

Temporary planning permission (for a period of 5 years) comprising (i) the change of use of an existing three-storey office building with undercroft to hostel accommodation; (ii) provision of 15 no. bicycle parking in undercroft; and (iii) all associated ancillary works necessary to facilitate the development

SD25A/0212W is a planning application to South Dublin County Council for temporary planning permission (for a period of 5 years) comprising (i) the change of use, received on 15 Jul 2026; permission was refused on 10 Aug 2026.

Planning details

Reference
SD25A/0212W
Local authority
South Dublin County Council
Status
Refused · register status “Decision
Received
15 Jul 2026
Observations close
19 Aug 2026 (closed 26 days ago)
Decision due
11 Aug 2026 · decided 10 Aug 2026
Decision
Refuse permission on 10 Aug 2026
Proposed development
Temporary planning permission (for a period of 5 years) comprising (i) the change of use of an existing three-storey office building with undercroft to hostel accommodation; (ii) provision of 15 no. bicycle parking in undercroft; and (iii) all associated ancillary works necessary to facilitate the development
As published by the register.
Site area
1,043 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Around this site this application first, then everything within 500 m

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Full planning report for 53.32470, -6.36412

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

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
    • 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 111340). 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/68889.

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