Planning Register
Dún Laoghaire-Rathdown County Council · D26A/0356/WEB · Permission

Red Oak Office Building, South County Business Park, Leopardstown, Dublin 18, D18 X5K7

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

Council received 11 May 2026We first saw it 11 Sept 2026, 15:18 (124 days after receipt — sources refresh weekly)

D26A/0356/WEB is a planning application for permission at Red Oak Office Building, South County Business Park, Leopardstown, Dublin 18, D18 X5K7, received by Dún Laoghaire-Rathdown County Council on 11 May 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development will consist of the internal reconfiguration and fit-ou… The council granted permission on 2 Jul 2026. The five-week observation window closed on 15 Jun 2026. A commencement notice (SN0014671DR) was lodged on 20 Aug 2026, so works have started on site. The site is zoned C3 — high technology under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 27 other decided applications in the last five years and 4 appeals.

Appeal window closes 30 Jul 2026 closed 44 days ago
4 weeks from the council's decision (2 Jul 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The proposed development will consist of the internal reconfiguration and fit-ou

The description is truncated at source (80 characters in the national feed). The full text is on the council register.

Status
Final Grant
Decision
Grant permission on 2 Jul 2026
Final grant
5 Aug 2026
Site (from polygon)
4,246 m²
Location precision
site (coords_polygon)

Timeline

  • 11 May 2026
    New application
    Observation window closed 15 Jun 2026
  • 2 Jul 2026
    Decision
    Appeal window closed 30 Jul 2026

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

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Appeal

Not appealed.

Commencement

  • Seven day notice SN0014671DR
    20 Aug 2026Red Oak Office Building, South County Business Park, Leopardstown,, Dublin, D18 X5K7matched by ref_exact

Zoning at the site

C3 — High technology

Objective OE: OE To provide for office and enterprise development.

Zoned for office, research and development and high-technology manufacturing.

S5 — Sustainable neighbourhood infrastructure

Objective SNI: SNI To protect, improve and encourage the provision of sustainable neighbourhood infrastructure.

Reserved for the schools, creches, community and health facilities a neighbourhood needs.

C3 — High technology

Objective OE: OE To provide for office and enterprise development.

Zoned for office, research and development and high-technology manufacturing.

S2 — Sustainable neighbourhood infrastructure

Objective SNI: SNI To protect, improve and encourage the provision of sustainable neighbourhood infrastructure.

Reserved for the schools, creches, community and health facilities a neighbourhood needs.

Designations within 250 m

No OPW flood extent nearby.

  • NIAH-recorded building · 3
    Leopardstown Park; Leopardstown Park; Leopardstown Park
  • Radon risk area · 7
    About 1 in 10 homes in this area is likely to have high radon levels; 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
  • Record of Protected Structures · 2
    Leopardstown Park Hospital; Leopardstown Park Hospital

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 35443). 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/dunlaoghaire/application-details/?ref=D26A/0356/WEB.

Source: npad · fetched 11 Sept 2026, 15:18
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npadCC-BY-4.011 Sept 2026, 15:18open