Attic conversion to include a dormer window to the rear at 10 Allendale Elms, Clonsilla
10 Allendale Elms, Clonsilla, Dublin 15
0.025 ha · Granted · permission to Jul 2031 (estimate)
Planning application FW26A/0191E to Fingal County Council: Attic conversion to include a dormer window to the rear, roof light to the front & all associated works, at 10 Allendale Elms, Clonsilla. Granted by the council on 2 July 2026. The permission normally runs to July 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 an attic conversion to include a dormer window to the rear, roof light to the front & all associated works.
Planning status
Permission was granted on 2 Jul 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 Jul 2031 (estimate).
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Nearby applications
Other applications on the Fingal register close to this address.
- FW25A/0324E30 Allendale Close, Clonsilla, Dublin 15Granted
Retention of a single storey extension to the rear
- FW26A/0263E4 Allendale Terrace, Clonsilla, Dublin 15, D15NNX4Granted
Changing the existing hipped roof to a pitched roof by raising the existing gable wall, including the provision of a new window in the new gable wall…
- FW24A/0205E14 Allendale Green, Clonsilla, Dublin 15, D15 Y5PDOn Site
The development consisting of raising the side gable roof, constructing a new dormer window to the rear, two velux windows to the front…
- FW26A/019424 Allendale Terrace, Dublin 15, D15 K5W8Granted
Proposed new flat roof dormer to the rear of the existing house roof, 1 no. new Velux window to the front of the existing house roof and all ancillary works.
- FW25A/0488E43 Mount Symon Dale, Clonsilla, Dublin 15, D15P0K5Granted
Demolish existing front two storey bay window and single storey porch canopy along with existing single storey rear extension…
- FW25A/0396E63 Allendale Square, Clonsilla, Dublin 15, D15 C6V6Granted
New attic dormer roof extension to rear of 2 storey end terrace dwelling. New side window to attic gable wall.
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 21 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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