Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 02 Aug 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by exact planning authority and full planning reference. Duplicate source representations are consolidated into unique commencement events; switch to Notices to inspect every source row.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
9,840 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,624 In this window 12 months · 12,736 notices
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Showing 3,601–3,625 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0136041MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Construct an extension to dwellinghouse and alter elevation of“Construct an extension to dwellinghouse and alter elevation of dwellinghouse, construct a garage and upgrade foul effluent treatment system” P25/60503Planning ref indexed 1 unit · 228.5 m² 25 Nov 2025
CN0135794MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice 2 storey rear extension to existing dwelling and new waste water“2 storey rear extension to existing dwelling and new waste water treatment system and percolation area” 21/979Planning ref indexed 1 unit · 330 m² 25 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
CN0136122WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice A two storey dwelling house @ Cleristown South, Aughwilliam, Co“Erection of a two storey dwelling house @ Cleristown South, Aughwilliam, Co. Wexford” 20241228Planning ref indexed 1 unit · 186 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
CN0135914CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Extensions (porch canopy 4sqm, upper extension 5sqm, lower“extensions (porch canopy 4sqm, upper extension 5sqm, lower extension 14sqm), replacement of windows & external doors and internal & external alterations including re-connect to existing on site services (foul & storm) and all associated site works.” 24/05221Planning ref indexed 1 unit · 146 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
CN0135850MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Two storey 690 sq — Westport“Construction of two storey 690 sq.m. Extension to approved single storey Dressing Room Facility at Westport Demesne, Golf Course Road, Westport, Co. Mayo” 20-1044Planning ref indexed 907 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
CN0135898GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Alterations and extensions to an existing dormer dwelling to“Alterations and extensions to an existing dormer dwelling to include a rear single storey extension and all associated site works” 23/60731Planning ref indexed 1 unit · 21.1 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
CN0135619CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Ground floor extension, removal of existing flat roof and pitch“Construction of ground floor extension, removal of existing flat roof and pitch roof, construction of first floor extension and new pitched roof, alterations to elevations, new vehicular entrance and installation of wastewater treatment system.” 24/06010Planning ref indexed 1 unit · 90 m² 24 Nov 2025
CN0135878CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A new extension to the existing school, access road, set down“Construction of a new extension to the existing school, access road, set down and all associated site services” 22/04738Planning ref indexed 467 m² 24 Nov 2025
CN0135912GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A garden shed building, garden open store and all associated“Construction of a garden shed building, garden open store and all associated site works” 23/60731Planning ref indexed 18.9 m² 24 Nov 2025
CN0135901GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A single storey garden room building and all associated site“Construction of a single storey garden room building and all associated site works” 23/60731Planning ref indexed 24.8 m² 24 Nov 2025
CN0135927CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Alterations and extensions to the existing dwelling consisting“Alterations and extensions to the existing dwelling consisting of: the construction of a new single storey boiler house/extension to the side of existing dwelling, elevational alterations to existing dwelling including amendments to existing doors and windows, the removal of three number pitche.d roof dormer windows to the rear and the replacement with two number flat roof dormers, new external wall insulation to selected elevations, a new pergola to single storey front northern elevation, the addition of solar panels and all ancillary site works” 246442Planning ref indexed 1 unit · 314 m² 24 Nov 2025
CN0135698WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Alterations & additions including new first floor extension to“Alterations & additions including new first floor extension to gable- end, new bay window extensions to rear at ground floor level, and alterations to existing window openings to all elevations, at existing 2-storey detached dwelling at Cherry Orchard, Killincarrig, Delgany, Co. Wicklow.” D24A/60788Planning ref indexed 1 unit · 172 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
CN0135727KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Alterations to existing single storey dwelling, proposed new“Alterations to existing single storey dwelling, proposed new single storey extensions, including attached garden store, improvement works to existing entrance on to public road, new septic tank and percolation area and all associated site works.” ABP-318087-23Planning ref indexed 1 unit · 205.7 m² 21 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
CN0135816DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A Dwelling House — Ramelton“Construction of a Dwelling House” 25/60624Planning ref indexed 1 unit · 125.9 m² 21 Nov 2025
CN0135976SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice Renovation of Derelict Cottage — Sligo“Renovation of Derelict Cottage” PL 24 / 60304/fl/crPlanning ref indexed 1 unit · 61 m² 21 Nov 2025
CN0136083LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice New dwelling, entrance, WWTS at Pallas Hill, Pallasgreen, Co“New dwelling, entrance, WWTS at Pallas Hill, Pallasgreen, Co. Limerick” 2460019Planning ref indexed 1 unit · 251.9 m² 21 Nov 2025
CN0136075RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice Single Storey Dwelling at Culelenoolagh Dysart Roscommon“Single Storey Dwelling at Culelenoolagh Dysart Roscommon” 24/138Planning ref indexed 1 unit · 180 m² 21 Nov 2025

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same full CN/SN reference are one event; different dated commencement events remain separate. Highest unconflicted event units and floor area are shown, never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.

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