Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 30 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,770 In this window 12 months · 12,891 notices
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Showing 1,101–1,125 of 3,040 notices

Notice identityWorks statedPlanning refScaleCommenced
CN0136291FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Proposed dormer roof window on rear slope of roof at attic level“Proposed dormer roof window on rear slope of roof at attic level” F25A/0562Planning ref indexed 1 unit · 5.1 m² 27 Nov 2025
CN0135881DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Demolition of single storey flat roofed garage and installation“Demolition of single storey flat roofed garage and installation of new side doorway to existing dwelling” WEB2239/25Planning ref indexed 22.4 m² 26 Nov 2025
CN0136026DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The development will consist of the removal of the existing“The development will consist of the removal of the existing pitched roofed single storey building in the rear garden (22.31sqm in size) currently used as a utility room, boiler room and garden store and its replacement with a new flat roofed single storey detached building (linked to the main dwelling by a flat roof 18.76 sqm in size) in the rear garden for home office, toilet and utility room uses with all ancillary associated works.” D25B/0459/WEBPlanning ref indexed 1 unit · 41.1 m² 26 Nov 2025
CN0135999DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Removal of 2 no — Dublin“Removal of 2 no. chimneys and conversion of attic space (32m.sq.) incorporating a dormer roof construction & windows & 1 no. rooflight on the rear elevation.” WEB2292/25Planning ref indexed 32 m² 26 Nov 2025
CN0136066SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice 2 no — Dublin“Construction of 2 no. dormer windows, to include relocation of the north facing dormer and increase in width of the south facing dormer. Installation of one roof window to the north facing profile of existing roof.” SD23B/0504Planning ref indexed 33.7 m² 26 Nov 2025
CN0136148FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Planning Permission for Attic conversion with dormer to rear to“Planning Permission for Attic conversion with dormer to rear to accommodate stairs to allow access to attic conversion as non- habitable storage space with gable window to side all with associated ancillary works.” F25A/0725EPlanning ref indexed 38.4 m² 25 Nov 2025
CN0135897DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 20A Springfield Park - Subdivison of the site and construction“20A Springfield Park - Subdivison of the site and construction of a new 2-storey two bedroom detached house plus associated site development.” D24A/0221Planning ref indexed 1 unit · 119 m² 24 Nov 2025
CN0136095FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Alteration/extension of the existing two storey four bedroom“Alteration/extension of the existing two storey four bedroom semi-detached house comprising demolition of the existing single storey rear conservatory and construction of a new single storey flat roof porch extension to the front, a single storey flat roof extension with 2no. rooflights to the rear and an attic conversion with dormer.” FW25A/0125EPlanning ref indexed 1 unit · 59.5 m² 24 Nov 2025
CN0135844SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice A first floor rear extension and all associated site works“Construction of a first floor rear extension and all associated site works.” SD24B/0298WPlanning ref indexed 33.3 m² 24 Nov 2025
CN0135977FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice 2-storey detached dwelling, adjacent to existing family home“2-storey detached dwelling, adjacent to existing family home, alteration of the existing entrance driveway to provide for a new driveway to the proposed dwelling and all associated siteworks” FW24A/0336EPlanning ref indexed 1 unit · 235 m² 24 Nov 2025
CN0135996DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Conversion of an existing two-storey mews building from office“Conversion of an existing two-storey mews building from office to residential use.” 3086/25Planning ref indexed 1 unit · 40 m² 24 Nov 2025
CN0135905DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey flat roof ground floor extension with rooflight to“Construction of single storey flat roof ground floor extension with rooflight to the rear; alteration of side extension to include removal of coal store and replacement of rooflight.; alteration of existing rear window at ground floor level to form new door ope; reconfigure existing boiler room and W.C. to form new shower room and W.C. landscaping and ancillary works to facilitate the development. The building is a Protected Structure.” D25A/0191/WEBPlanning ref indexed 1 unit · 69 m² 24 Nov 2025
CN0135955DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of •Alterations to existing single“The development will consist of •Alterations to existing single storey extension to rear consisting of increase in height to provide new insulated pitched roof with rooflight •Single storey extension to rear of existing dwelling •All associated alterations to rear elevation, internal alterations, site, drainage, landscaping and ancillary works.” WEB2444/25Planning ref indexed 146 m² 21 Nov 2025
CN0135694DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Demolition of existing (detached) single storey (70 — Blackrock“Demolition of existing (detached) single storey (70.3 m.sq.) garden flat to rear of existing house, and, construction of (attached) single storey (51.7 m.sq.) extension to rear of existing (201.0 m.sq.) house.” D21B/0064Planning ref indexed 252.7 m² 20 Nov 2025
CN0135859SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Conversion of existing attic into a non-habitable space“Conversion of existing attic into a non-habitable space involving structural alterations including reinforcement of floor joists and modifications to roof structure to provide safe and accessible storage. Installation of access stairs and floor boarding throughout the attic. All works will comply with building regulations regarding structural safety, fire protection, insulation, and ventilation for non- habitable attic conversions.” SDZ25A/0015WPlanning ref indexed 40 m² 19 Nov 2025
CN0135992FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Works to include installing rooflight on the rear-facing pitch“Works to include installing rooflight on the rear-facing pitch and PV panels on the front and rear- facing pitches of the original roof of the dwelling.” F25A/0022Planning ref indexed 1 unit 19 Nov 2025
CN0135842DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of: Demolition of single storey“The development will consist of: Demolition of single storey shed structure to rear of existing dwelling and single storey garage to side of existing dwelling Construction of a new two storey extension to side of existing dwelling Construction of part single storey and part two storey extension to rear of existing dwelling including single storey canopy All associated internal alterations, elevational alterations, ancillary, site and landscaping works” WEB2759/24Planning ref indexed 195.2 m² 19 Nov 2025
CN0135641DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Ground & 1st floor extension to the rear, raising of the side“Ground & 1st floor extension to the rear, raising of the side gable wall to allow for an attic conversion, garage conversion with single storey flat roof extension to the front & widening of vehicular entrance to 3.5M.” D25A/0115/WEBPlanning ref indexed 1 unit · 104 m² 19 Nov 2025
CN0135840DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice 1no — Kilbarrack“Construction of 1no. dormer at rear (South West) elevation, including conversion of existing attic space for domestic storage/ancillary accommodation, incorporating new access staircase and shower room, with 2no windows at rear and 1no roof- light at front.” 3171/25Planning ref indexed 108 m² 19 Nov 2025
CN0135709DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Permission for the 1) Demolish single storey garage to side of“Permission for the 1) Demolish single storey garage to side of part kitchen, shed to rear and side chimney stack. 2) Construct single storey extension to side, rear and front (with porch). 3) Attic conversion including dormer window to rear, rooflights to front roof, (not part of works under this Commencement Notice) solar panels to front roof. 4) Lower front living room window cill, lower window cill of attic level side gable window.” D24B/0243Planning ref indexed 1 unit · 56 m² 18 Nov 2025
CN0135788DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A 3-bedroomed part single storey and part two storey detached“Construction of a 3-bedroomed part single storey and part two storey detached dwelling house and alterations to pedestrian and vehicular entrances onto St. Mary's Lane, all at rear of 12 St. Mary's Road.” 3674/20Planning ref indexed 1 unit · 154.6 m² 18 Nov 2025
CN0135766DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Two storey extension to the side of the house with a pitched“Two storey extension to the side of the house with a pitched roof, and a flat roof over the single storey part of the extension; Front porch with pitched roof; Minor associated alterations to the house; Minor landscaping works” 4033/24Planning ref indexed 40.6 m² 18 Nov 2025
CN0135975FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Extension and Alterations to No — Dublin“Extension and Alterations to No. 1 Deerpark Road, Castleknock” FW25A/0198EPlanning ref indexed 1 unit · 360 m² 18 Nov 2025
CN0135252DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Conversion of existing attic space comprising of modification of“Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.” D25B/0128/WEBPlanning ref indexed 148.5 m² 17 Nov 2025
CN0135719DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Attic conversion (20 — Crumlin“attic conversion (20.7sqm) comprising the construction of new hipped roof dormer extension with window at side of dwelling to house new attic stairs, new flat roof dormer extension at rear of dwelling to house new attic bedroom windows, new rooflight to front of dwelling and new landing window at first floor level to side of dwelling and all associated site works.” WEB1363/25Planning ref indexed 137.9 m² 17 Nov 2025

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.