Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 01 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
11,652 In this window 12 months · 12,768 notices
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Showing 2,626–2,650 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141385CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Refurbishment of a derelict house, Constuction of a single“Refurbishment of a derelict house, Constuction of a single storey extention, new wastewater treatment system , together with all ancillary site works” 24/05525Planning ref indexed 1 unit · 28.5 m² 29 Apr 2026
CN0141360SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice 18m2 detached, single story, pitched roof garage — Munninane“Construction of 18m2 detached, single story, pitched roof garage” 2560463Planning ref indexed 18 m² 29 Apr 2026
CN0140931CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice An extension to the rear of the existing dwelling and“Construction of an extension to the rear of the existing dwelling and alterations to the roof to include 2 no. roof lights.” 2543580Planning ref indexed 1 unit · 210 m² 29 Apr 2026
CN0141249MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Planning permission for attic conversion with hip to gable roof“planning permission for attic conversion with hip to gable roof with dormer to rear roof to accommodate stairs to allow attic conversion as non habitable storage space with roof windows to front all with associated ancillary works” 25/61275Planning ref indexed 31.4 m² 29 Apr 2026
CN0141392WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Proposed new dwelling and associated site works — Kilcoole“Proposed new dwelling and associated site works” 26/60040Planning ref indexed 1 unit · 204 m² 28 Apr 2026
CN0141277KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A domestic garage at Finnan, Ballyragget, Co“Construction of a domestic garage at Finnan, Ballyragget, Co. Kilkenny.” 21928Planning ref indexed 37 m² 28 Apr 2026
CN0141222CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice First floor extension and Alterations to Dwellinghouse — Cork“First floor extension and Alterations to Dwellinghouse” 24/43423Planning ref indexed 1 unit · 31 m² 28 Apr 2026
CN0141294SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice 57m2 single story pitch roof extension to the Western elevation“57m2 single story pitch roof extension to the Western elevation, a 9m2 flat roof extension to the eastern elevation, a 15m2 flat roof extension to the northern elevation and all associated site works” 2560463Planning ref indexed 1 unit · 100 m² 28 Apr 2026
CN0141403KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Or attic conversion with dormer to rear roof to accommodate“or attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front all with associated ancillary works” 25/60424Planning ref indexed 40 m² 28 Apr 2026
CN0141313DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development consists of the construction of a single storey“The development consists of the construction of a single storey extension to the side and rear of the existing house and for 2no. roof windows to the front existing roof and for all associated site works.” WEB5587/25Planning ref indexed 160 m² 28 Apr 2026
CN0141066CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Installation of a modular unit to function as Bus Drivers'“Installation of a modular unit to function as Bus Drivers' Locker Room facilities.” 23/42055Planning ref indexed 31 m² 28 Apr 2026
CN0141155LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Side and rear extension to existing dwelling , alterations to“side and rear extension to existing dwelling , alterations to existing dwelling , waste water treatment system and percolation” 2460279Planning ref indexed 1 unit · 122.3 m² 28 Apr 2026
CN0141851WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice 62 — Knockavocca“Construction of 62.29sq/m extensions to existing dwelling house and alterations to elevations and upgrade of existing sewage disposal system.” 20241470Planning ref indexed 1 unit · 62.3 m² 27 Apr 2026
CN0141398CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A dormer dwelling house including new site entrance, new“Construction of a dormer dwelling house including new site entrance, new biological treatment unit and ancillary site works” 2405516Planning ref indexed 1 unit · 171.5 m² 27 Apr 2026
CN0141286MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A private dwelling house, domestic garage and effluent treatment“Construction of a private dwelling house, domestic garage and effluent treatment system together with all ancillary site works.” P25/60217Planning ref indexed 1 unit · 191.7 m² 27 Apr 2026
CN0141768WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice Rear Extension and Refurbishment at Boland House Carrigeen St“Rear Extension and Refurbishment at Boland House Carrigeen St” 20231496Planning ref indexed 1 unit · 127 m² 27 Apr 2026
CN0141167LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice New two storey dwelling and associated works — Limerick“New two storey dwelling and associated works” 21/232Planning ref indexed 1 unit · 205.3 m² 27 Apr 2026
CN0141044KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice A dwelling house and associated works — Main St“Construction of a dwelling house and associated works” 24/358Planning ref indexed 1 unit · 217.5 m² 27 Apr 2026
CN0141271KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A private residence, vehicular entrance and driveway, borewell“Construction of a private residence, vehicular entrance and driveway, borewell, wastewater treatment system and polishing filter and all associated site works on lands located at Finnan, Ballyragget, Co. Kilkenny.” 21928Planning ref indexed 1 unit · 217.3 m² 27 Apr 2026
CN0141121DCBCMS owner-supplied export · Dublin City 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, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.” WEB5930/25Planning ref indexed 128.6 m² 27 Apr 2026
CN0141223CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Single-storey extensions to front and rear of existing“Single-storey extensions to front and rear of existing single-storey dwellinghouse together with associated alterations at 'Geraldines', Coolroe, Ballincollig, Cork” 2544003Planning ref indexed 1 unit · 96.6 m² 27 Apr 2026
CN0141129WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice A new single storey detached garage / storage shed to the side“THE CONSTRUCTION OF A NEW SINGLE STOREY DETACHED GARAGE / STORAGE SHED TO THE SIDE OF THE EXISTING DWELLING HOUSE, ASSOCIATED SITE WORKS AND LANDSCAPING AT GORSELANDS, MONTEREY ROAD, GREYSTONES, CO. WICKLOW” 2560260Planning ref indexed 41.9 m² 27 Apr 2026
CN0141200CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Demolition of existing rear single- storey extension and the“Demolition of existing rear single- storey extension and the construction of two new single- storey extensions at the side and rear of the dwelling at 45 Lower Pouladuff Road, Ballyphehane, Cork.” 25/44358Planning ref indexed 1 unit · 52 m² 27 Apr 2026
CN0141149SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Proposed alterations to existing flat roof over ground floor“Proposed alterations to existing flat roof over ground floor extension at rear complete with perimeter parapet wall at 3.52m high, alterations to pitched roof over first floor to allow for new fixed stairs up to attic landing (5.84sq.m), to include replacing existing hipped roof at l.h.s. with new raised gable wall complete with raised landing window to side/west elevation with extended ridge roof construction over. Include for 12no. solar panels to front / southern elevation (total area = 23.76sq.m.), together with internal alterations & associated site works.” SD25B/0274WPlanning ref indexed 29.6 m² 27 Apr 2026
CN0141541FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice A single storey extension to the rear and attic conversion to“Construction of a single storey extension to the rear and attic conversion to include a dormer window along with realignment of main roof structure to replace the hipped design with a new gable design” FW22B/0106Planning ref indexed 1 unit · 49.1 m² 27 Apr 2026

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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