Planning Register
South Dublin County Council · SD25A/0251W · Permission

Lands located at Castlebaggot, in the townland of Kilmactalway, Newcastle, Co. Dublin

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

Council received 14 Oct 2025We first saw it 11 Sept 2026, 18:51 (333 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD25A/0251W is a planning application for permission at Lands located at Castlebaggot, in the townland of Kilmactalway, Newcastle, Co. Dublin, received by South Dublin County Council on 14 Oct 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development seeks to provide a temporary construction access road including entrance from Baldonnel Road to provide for the construction of a Regional Network Gateway (RNG) facility permitted under South Dublin County Council Reg. Ref. SD25A/0035W. The works will also involve the temporary provision of a security hut, security gate, vehicle set down area, associated fencing, lighting, civils, drainage, and landscaping works. The temporary works will be removed and lands reinstated to their former use when the construction of the RNG facility is complete. The council granted permission on 4 Dec 2025. The five-week observation window closed on 18 Nov 2025. The site is zoned C2.1 — economic development and employment under the South Dublin County Council development plan. Within 500 m there are 5 other decided applications in the last five years.

Appeal window closes 12 Jan 2026 closed 243 days ago
4 weeks from the council's decision (4 Dec 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The proposed development seeks to provide a temporary construction access road including entrance from Baldonnel Road to provide for the construction of a Regional Network Gateway (RNG) facility permitted under South Dublin County Council Reg. Ref. SD25A/0035W. The works will also involve the temporary provision of a security hut, security gate, vehicle set down area, associated fencing, lighting, civils, drainage, and landscaping works. The temporary works will be removed and lands reinstated to their former use when the construction of the RNG facility is complete.

Status
Final Grant
Decision
Grant permission on 4 Dec 2025
Final grant
22 Jan 2026
Permission expires
21 Jan 2031
Floor area
23 m²
Site (from polygon)
3.98 ha
Location precision
site (coords_polygon)

Timeline

  • 14 Oct 2025
    New application
    Observation window closed 18 Nov 2025
  • 4 Dec 2025
    Decision
    Appeal window closed 12 Jan 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    C2.1 — Economic development and employment

    EE: To provide for enterprise and employment related uses

    Zoned for employment uses. Housing is not the intended use here.

    P1 — Rural

    RU: To protect and improve rural amenity and to provide for the development of agriculture

    Zoned to protect agriculture, rural enterprise and biodiversity. New houses are restricted to demonstrated local need.

    Designations within 250 m

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

    • EPA-licensed facility · 2
      P1184; P1189
    • NIAH-recorded building · 1
      Castle Bagot House
    • 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
    • Recorded monument · 9
      Church; Graveyard; Ecclesiastical enclosure

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 121463). 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/69100.

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