Demolition of the existing single-storey infant/junior school building
St. Brigid's National School, Beechpark Lawn, Castleknock, Dublin 15, D15 P820
up to 2 storeys · 1.349 ha · Granted · permission to Aug 2031 (estimate)
Planning application FW26A/0266E to Fingal County Council: Demolition of the existing single-storey infant/junior school building, at St. Brigid's National School, Beechpark Lawn, Castleknock. Granted by the council on 20 August 2026. The permission normally runs to August 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
Planning Permission for the demolition of the existing single-storey infant/junior school building (Block E) and the construction of a new two-storey 1,520 sqm school extension comprising a two-classroom SEN unit, eight general classrooms, associated service rooms, and all ancillary site development and landscaping works.
Planning status
Permission was granted on 20 Aug 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Aug 2031 (estimate).
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Nearby applications
Other applications on the Fingal register close to this address.
- FW26A/0237ESt. Brigid’s National School, Beechpark Lawn, Castleknock, Dublin 15Closed
Demolition of the existing single-storey infant/junior school building (Block E) and the construction of a new two-storey 1,520 sqm school extension…
- FW25A/0369E11 Denewood, Castleknock, Dublin 15, D15 EY91Closed
Retention of attic conversion comprising the use of attic space as a bedroom with en-suite bathroom including shower…
- FW25A/0389E11 Denewood, Castleknock, Dublin 15, D15 EY91Granted
Retention of attic conversion comprising the use of attic space as a bedroom with en-suite bathroom including shower…
- FW23A/0331''Kilbride Lodge'', Castleknock Road, Dublin 15, D15 PH3AGranted
Amendments to the previously approved permitted access road arrangements granted permission under extant permission Ref's FW20A/0058 (An Bord Pleanála Ref…
- FW23A/0313''Kilbride Lodge'', Castleknock Road, Dublin 15, D15 PH3AGranted
Construction of a single-storey services building (c. 48 sq.m in area and c. 3.29in height) to accommodate a bin storage area, a janitor storage area…
- FW26A/0026E56 Castleknock Park, Castleknock, Dublin 15, D15 PAF1Closed
Attic conversion with dormer to side roof to accommodate stairs to allow access to attic conversion as non habitable storage space and roof windows to side…
Related
About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 28 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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