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 2,951–2,975 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0139500SDBCMS owner-supplied export · South Dublin 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.” SD25B/0544WPlanning ref indexed 121.8 m² 16 Mar 2026
CN0139367LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A dwelling house, wastewater treatment system, percolation area“Construction of a dwelling house, wastewater treatment system, percolation area, and all associated site works.” 24113Planning ref indexed 1 unit · 172 m² 16 Mar 2026
CN0139425DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Planning permission for attic conversion with dormer to rear“Planning permission 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 all with associated ancillary works.” WEB2907/25Planning ref indexed 25.2 m² 16 Mar 2026
CN0139691RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice A 98 sqm single storey security building max 4“A 98 sqm single storey security building max 4.1 m high with external signage located adjacent to the main entrance with associated site works.” PD/25/60475Planning ref indexed 98 m² 16 Mar 2026
CN0139449MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice The development will consist of change of house type from that“The development will consist of change of house type from that previously granted planning permission under planning reference no 21/937 to single storey detached bungalow together with all associated site works.” 25/60203Planning ref indexed 1 unit · 176.0 m² 16 Mar 2026
CN0139519GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice 2 storey extension to rear of existing dwelling and all“Construction of 2 storey extension to rear of existing dwelling and all associated works.” 2360080Planning ref indexed 1 unit · 82 m² 16 Mar 2026
CN0139447CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Alterations and extensions to an existing dwelling including“Alterations and extensions to an existing dwelling including internal layout alterations and external elevation alterations.” 2543959Planning ref indexed 1 unit · 68 m² 16 Mar 2026
CN0139351CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A first floor extension to the existing dwellinghouse above the“The construction of a first floor extension to the existing dwellinghouse above the existing attached domestic garage, and a rear two storey extension behind the existing garage.” 215775Planning ref indexed 1 unit · 182 m² 16 Mar 2026
CN0139530SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice New detached two-storey dwelling and associated works“Construction of new detached two-storey dwelling and associated works.” 2460176Planning ref indexed 1 unit · 242 m² 16 Mar 2026
CN0139538CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice A new single storey extension to the rear elevation — Glanmire“the construction of a new single storey extension to the rear elevation. the addition of a new window to the existing northern elevation all to the existing two storey detached dwelling including all associated site works. at Woodleigh, 40 Richmond Wood, Glanmire, Cork” 24/43496Planning ref indexed 1 unit · 43.0 m² 16 Mar 2026
CN0139533CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice New extension to the rear and side, construction of new single“Construction of new extension to the rear and side, construction of new single storey porch to front, alterations to elevations, installation of replacement wastewater treatment plant and percolation area to rear of house, all associated site development works, all to existing two storey detached house.” 2241137Planning ref indexed 1 unit · 324 m² 16 Mar 2026
CN0139479DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing dwelling and construction of replacement“Demolition of existing dwelling and construction of replacement dwelling” 2562137Planning ref indexed 1 unit · 104.1 m² 15 Mar 2026
CN0139346CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A single storey dwelling house, domestic waste water treatment“The construction of a single storey dwelling house, domestic waste water treatment system, new vehicular entrance together with all associated site works.” 215720Planning ref indexed 1 unit · 175 m² 13 Mar 2026
CN0139299DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing shed, erection of an extension to“DEMOLITION OF EXISTING SHED, ERECTION OF AN EXTENSION TO EXISTING DWELLING, INTERNAL RENOVATIONS TO DWELLING AND CONNECTION TO EXISTING SERVICES AND ALL ASSOCIATED WORKS” 24/61689Planning ref indexed 1 unit · 233.7 m² 13 Mar 2026
CN0139620MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice A metal shed to rear garden and a new DWWTS to replace existing“Erection of a metal shed to rear garden and a new DWWTS to replace existing septic tank” 2560263Planning ref indexed 86 m² 13 Mar 2026
CN0139461SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Removal of existing non compliant waste water treatment septic“Removal of existing non compliant waste water treatment septic tank and replacement with a new EPA compliant treatment and filtration system and all associated site works.” SD25B/0633Planning ref indexed Scale not stated 13 Mar 2026
CN0139339MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Refurbishment of the existing bungalow to include revised window“Refurbishment of the existing bungalow to include revised window and door locations to all elevations, external insulation, selected cladding to part of front and side elevation, external porch to rear, extended terrace to front and side, replacement of roof finishes, rooflights to rear, removal of chimneys, internal modifications, tertiary treatment system and all ancillary works to facilitate the development at Myna Strand, Carrowbeg, Kilmeena, Westport, Co. Mayo. .” 2460433Planning ref indexed 1 unit · 83 m² 12 Mar 2026
CN0139423WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice A part two-storey, part single storey detached dwelling, new“The construction of a part two-storey, part single storey detached dwelling, new vehicular entrance off the public road, domestic garage and all ancillary site works.” 2460065Planning ref indexed 1 unit · 245.4 m² 12 Mar 2026
CN0139385CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A new commercial storage building, alterations to site entrance“Construction of a new commercial storage building, alterations to site entrance, and associated siteworks” 22/00622Planning ref indexed 720 m² 12 Mar 2026
CN0139589FLBCMS owner-supplied export · Fingal 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 garden metal shed to be replaced with the construction of a single storey detached garden room; the development is to include for all associated site works, landscaping and drainage” F25A/0557EPlanning ref indexed 60.5 m² 12 Mar 2026
CN0139358DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Dwelling at Lough Easke Demense, Donegal Town“Construction of Dwelling at Lough Easke Demense, Donegal Town” 2051196Planning ref indexed 1 unit · 223 m² 12 Mar 2026
CN0139387SDBCMS owner-supplied export · South Dublin 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.” SD25B/0386WPlanning ref indexed 137.2 m² 11 Mar 2026
CN0139406SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Single storey granny flat to the side of existing 2 storey“Construction of single storey granny flat to the side of existing 2 storey dwelling consisting of bedroom, WC and living area and all associated works.” SD25B/0510WPlanning ref indexed 26 m² 11 Mar 2026
CN0139309CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Alterations & Extension to Existing Dwelling — Farnanes“Alterations & Extension to Existing Dwelling” 21-06178Planning ref indexed 1 unit · 172 m² 11 Mar 2026
CN0139214LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A two storey dwelling house — Ballagh“The construction of a two storey dwelling house.” 2560861Planning ref indexed 1 unit · 176 m² 11 Mar 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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