Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 03 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
11,621 In this window 12 months · 12,733 notices
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Showing 2,551–2,575 of 11,818 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0140988TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Bathroom extension to existing cottage — Dromineer“Bathroom extension to existing cottage” 2660015Planning ref indexed 1 unit · 96.4 m² 16 Apr 2026
CN0140680FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice (i) demolition of an existing 22 sqm shed — Dublin“(i) demolition of an existing 22 sqm shed; (ii) construction of a single-storey, flat- roof residential extension to the side and rear of the existing semi- detached dwelling, including rooflights; (iii) a feature porch detail to the front entrance; (iv) provision of a new 22sqm steel shed in the rear garden; and, (v) all ancillary engineering and landscaping works, necessary to facilitate the development” F25A/0738EPlanning ref indexed 44 m² 15 Apr 2026
CN0140909WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Two Single storey extensions, a single storey unheated sunroom“Two Single storey extensions, a single storey unheated sunroom extension to an existing dwelling plus a new effluent treatment unit and polishing filter to replace the existing septic tank.” 25/60051Planning ref indexed 1 unit · 76 m² 15 Apr 2026
CN0140975DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolish existing DCB Dwelling at Cappry, Ballybofey and“Demolish existing DCB Dwelling at Cappry, Ballybofey and construct new dwelling as per planning ref 25/61240” 2561240Planning ref indexed 1 unit · 239 m² 15 Apr 2026
CN0141009LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new extension to the rear of and refurbishment works within“Construction of a new extension to the rear of and refurbishment works within existing dwelling house (RPS 5040)” 2560980Planning ref indexed 1 unit · 213 m² 15 Apr 2026
CN0140329CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Permission for construction of new dwelling house, new entrance“Permission for construction of new dwelling house, new entrance, wastewater treatment system together with all other ancillary site works.” 255705Planning ref indexed 1 unit · 236.8 m² 15 Apr 2026
CN0140748DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey rear extension with increase in height of existing“Single storey rear extension with increase in height of existing garage walls by 950, replace garage door with smaller door, window on side elevation with frosted glass, first floor dormer on two side elevations with windows, replace 2 windows on first floor rear elevation with single centralised window and widen existing driveway to 3200mm.” D25A/0972/WEBPlanning ref indexed 1 unit · 146 m² 15 Apr 2026
CN0140751LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new dwelling house — Askeaton“a new dwelling house” 22/145Planning ref indexed 1 unit · 185 m² 15 Apr 2026
CN0140764DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice For attic conversion with dormer to rear roof to accommodate“for 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 , removal of existing chimney all with associated ancillary works” WEB2284/25Planning ref indexed 21.4 m² 14 Apr 2026
CN0140947KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A dwelling house, installation of a treatment system and“erection of a dwelling house, installation of a treatment system and percolation area and all associated site works” 2560332Planning ref indexed 1 unit · 258.2 m² 14 Apr 2026
CN0140772OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice The demolition of the existing dormer bungalow and outbuildings“The demolition of the existing dormer bungalow and outbuildings, the construction of a new two storey dwelling with garage, the widening of the existing vehicular entrance and all associated works, landscaping, boundary treatments and ancillary site works required to carry out the development” 25/60319Planning ref indexed 1 unit · 316 m² 14 Apr 2026
CN0140667CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of existing dwelling and construction of a new“Demolition of existing dwelling and construction of a new dwelling” 2500319Planning ref indexed 1 unit · 382 m² 14 Apr 2026
CN0140317DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The demolition of ground floor rear and side extensions“The demolition of ground floor rear and side extensions (totalling approx. 41sqm), the construction of a two-storey extension to side with hipped roof and a ground floor single- storey extension to rear (combined proposed area approx. 98sqm). The development will also include the conversion of the existing attic together with associated roof lights, externally insulating the retained house (render and brick slip finish), alterations to internal layouts, additional window opes and changes to selected existing window opes, proposed rooflights (to extension), widening of existing gateposts and all associated site works” D25A/0658/WEBPlanning ref indexed 206 m² 14 Apr 2026
CN0140708DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A dwelling house with connection to public sewer and all“CONSTRUCTION OF A DWELLING HOUSE WITH CONNECTION TO PUBLIC SEWER AND ALL ASSOCIATED SITE WORKS AT ASHBROOK DRIVE, TOWNPARKS, BALLYSHANNON” 2561517Planning ref indexed 1 unit · 217.2 m² 14 Apr 2026
CN0140861LMBCMS owner-supplied export · Leitrim County CouncilBuilder named on notice Refurbishment & redesign of existing dwelling including“Refurbishment & redesign of existing dwelling including converting attic” 2560258Planning ref indexed 1 unit · 98.2 m² 14 Apr 2026
CN0140657CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice 1) demolish an existing dwelling house, 2) construct a new“1) demolish an existing dwelling house, 2) construct a new dwelling house to replace the existing dwelling house demolished” 246264Planning ref indexed 1 unit · 253 m² 14 Apr 2026
CN0140595CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Detached masonry dwellinghouse with separate domestic garage at“Construction of detached masonry dwellinghouse with separate domestic garage at Baltimore, Co Cork” 23/629Planning ref indexed 1 unit · 194 m² 14 Apr 2026
CN0140830FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice A single storey side extension at 54 Windmill Avenue, Swords, Co“Construction of a single storey side extension at 54 Windmill Avenue, Swords, Co Dublin” F25A/1132EPlanning ref indexed 1 unit · 23 m² 14 Apr 2026
CN0141219GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice Extension to rear and side of dwelling and alterations to“Construction of extension to rear and side of dwelling and alterations to elevations of dwelling, including all associated services” 25/60246Planning ref indexed 1 unit · 230.2 m² 13 Apr 2026
CN0140940KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A four bedroomed dwelling, foul effluent treatment system and“construction of a four bedroomed dwelling, foul effluent treatment system and percolation area, vehicular access, and all associated site works” 23/60223Planning ref indexed 1 unit · 150 m² 13 Apr 2026
CN0140816SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Garage conversion, extension to front and alteration to front“Garage conversion, extension to front and alteration to front facade; first floor side extension, attic conversion with dormer to rear, and all associated site works at 66 Templeville Drive, Dublin 6W.” SD25B/0585WPlanning ref indexed 49 m² 13 Apr 2026
CN0140832WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice An extension to an existing dwelling and all associated works at“Construction of an extension to an existing dwelling and all associated works at Ballynavortha, Tullow, Co. Wicklow” 2560262Planning ref indexed 1 unit · 135 m² 13 Apr 2026
CN0140727MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Works to a domestic dwelling house - demolition of an existing“Works to a domestic dwelling house - demolition of an existing side annex and construction of new side annex extension to the dwellings southern aspect.” 2560022Planning ref indexed 1 unit · 17.4 m² 13 Apr 2026
CN0141162GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A Dwelling House, installation of a wastewater treatment unit“Construction of a Dwelling House, installation of a wastewater treatment unit and polishing filter/ percolation area, relocation and upgrading of an existing agricultural entrance for residential use and all associated site works.” 25/61205Planning ref indexed 1 unit · 151.1 m² 13 Apr 2026
CN0140703KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice (a) extend and renovate the existing dwelling (b) construct a“(a) extend and renovate the existing dwelling (b) construct a new domestic shed and (c) all associated site works” 24/60944Planning ref indexed 1 unit · 166 m² 13 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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