The proposed development seeks to provide a temporary construction access road…
Lands located at Castlebaggot, in the townland of Kilmactalway, Newcastle, Co. Dublin
Proposed development
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.
What happens next
Permission was granted on 4 Dec 2025. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
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Nearby applications
Other applications on the South Dublin register close to this address.
- SD25A/0035WLands at Castlebaggot, in the townland of Kilmactalway, Newcastle, Co. Dublin.On Site
The development of a Regional Network Gateway (RNG) facility (supporting infrastructure for the MS data centres) comprising the following…
- SD24A/0107WWithin the townlands of Kilmactawlay and Milltown, Newcastle, Co. DublinGranted
Development at this site on lands that include the Aylmer Road (L6003); Baldonnel Road (L2001); and lands that include a small section to the north…
- SD20A/0295/EPTownlands within Grange Castle South Business Park, Baldonnel, Dublin 22Granted
Amendments and modifications to the permitted data centre development granted under Reg. Ref. SD18A/0134 - ABP Ref. ABP-302813-18 and the temporary substation…
About this page: the facts above come from the statutory public planning register kept by South Dublin County Council and are refreshed weekly (last updated 2 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
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