Attic conversion with dormer to rear roof to a
11 Trimbleston, Hamlet Lane, Balbriggan, Co. Dublin, K32 DY97
Proposed development
Planning permission for attic conversion with dormer to rear roof to a
What happens next
Permission was granted on 12 Jan 2026. 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 Fingal register close to this address.
- F25A/0657E100, NewHaven Bay, Balbriggan, Co Dublin, K32N224Granted
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Construction of a single storey detached home office/garden room (internal GFA 34sqm) to rear garden of existing house, together with ancillary works.
- F25A/0384EUnit 16 Castlemill Shopping Centre, Hamlet Lane, Balbriggan, Co. DubliIn Assessment
Planning permission for a change of
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- F26A/0334E28 Flemington Park, Balbriggan, Co. Dublin, K32 FH58Granted
Enlargement of an existing garden shed to
- F26A/0186EHamlet Lane, Balbriggan, Co. DublinClosed
Construction of a 4 storey building with part 3 storey building with roof garden. Two no. Commercial units at ground floor level…
About this page: the facts above come from the statutory public planning register kept by Fingal 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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