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 3,101–3,125 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0138718DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Single storey extension to rear of 10 Ulster Street“Single storey extension to rear of 10 Ulster Street.” WEB1622/23Planning ref indexed 12.6 m² 23 Feb 2026
CN0138853TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice A single storey extension to rear of existing dwelling with“a single storey extension to rear of existing dwelling with associated site works at Garrynoe, Ballingarry, Thurles, Co. Tipperary, .” 2514Planning ref indexed 1 unit · 95 m² 23 Feb 2026
CN0138820SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Attached garage converted to habitable space, to include new“Attached garage converted to habitable space, to include new front window, modifed window on side elavation and new door on side elevation” SD25B/0228Planning ref indexed 15 m² 23 Feb 2026
CN0138714TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Erect a dwellinghouse , and garaage and instll an effluent“erect a dwellinghouse , and garaage and instll an effluent treatment system” 2460777Planning ref indexed 1 unit · 238 m² 23 Feb 2026
CN0138559CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Banteer“Opt Out- Construction of a new dwelling house” 25/4834Planning ref indexed 1 unit · 283 m² 23 Feb 2026
CN0138660DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing dwelling due to defective blocks and“DEMOLITION OF EXISTING DWELLING DUE TO DEFECTIVE BLOCKS AND ERECTION OF A REPLACEMENT DWELLING WITH CHANGE OF HOUSE TYPE, CONNECTION TO EXISTING SERVICES AND ALL ASSOCIATED WORKS.” 25/61133Planning ref indexed 1 unit · 216.4 m² 23 Feb 2026
CN0138758KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Extension to existing dwelling to consist of 2 No — Maynooth“Construction of extension to existing dwelling to consist of 2 No. single storey extensions to north east side and south west side of house, formation of new corner window to front” 22456Planning ref indexed 1 unit · 87 m² 23 Feb 2026
CN0138641KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Extend and renovate the existing dwelling — Ballyferriter“Extend and renovate the existing dwelling” 23409Planning ref indexed 1 unit · 210 m² 23 Feb 2026
CN0138653DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey extension to rear of existing dwelling“Single storey extension to rear of existing dwelling, alterations to openings and elevations, and associated works, all contained within the site boundary.” D20A/0810Planning ref indexed 1 unit · 14 m² 23 Feb 2026
CN0138770KEBCMS owner-supplied export · Kildare 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, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear” 2560952Planning ref indexed 174.3 m² 23 Feb 2026
CN0138813DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 39 Stillorgan Heath, Dublin, - Alterations and extensions to the“39 Stillorgan Heath, Dublin, - Alterations and extensions to the existing house comprising new single storey rear extension, new first floor side extension with extended hipped roof and converted attic space, pus widneeing of the driveway.” D25A/0747/WEBPlanning ref indexed 1 unit · 86 m² 23 Feb 2026
CN0138710SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice The development will consist of the demolition of the existing“The development will consist of the demolition of the existing porch and boiler house, to construct a new extension (community space) to the western side of the existing church building, to construct new window openings to the rear of the existing sacristy, to widen the existing site entrance, and all associated site works including new connection to public wastewater, and new on site surface water soakaway. The proposed development will provide accessible entry and circulation at ground level to the church and new community space, and it will provide access at mezzanine level to the church gallery.” PL 24/60071/FL/LDPlanning ref indexed 346 m² 23 Feb 2026
CN0138843SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Ground floor rear & side extension with flat roof over & 1No“Ground floor rear & side extension with flat roof over & 1No. roof light over. Window in gable wall at ground floor level. Internal alterations at ground floor” SD25B/0495Planning ref indexed 30 m² 23 Feb 2026
CN0138844LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Extensions & alterations to existing single- storey dwelling, to“Extensions & alterations to existing single- storey dwelling, to include porch extension to front and single-storey extension to side, along with new boundary walls and all associated site development works.” 2560711Planning ref indexed 150 m² 23 Feb 2026
CN0138542DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Demolish existing single storey extension to rear and construct“Demolish existing single storey extension to rear and construct single storey extension to rear” D25B/0514Planning ref indexed 39 m² 20 Feb 2026
CN0138486CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Proposed rear extension and alterations — Carrigrohane“PROPOSED REAR EXTENSION AND ALTERATIONS” 23/42472Planning ref indexed 1 unit · 20 m² 20 Feb 2026
CN0138856GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Demolition of part of the existing dwelling house, the“Demolition of part of the existing dwelling house, the construction of an extension, a proprietary effluent treatment system, and ancillary site development works.” 25/60614Planning ref indexed 1 unit · 136 m² 20 Feb 2026
CN0138626GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A Garage & all associated site works — Craughwell“Construction of a Garage & all associated site works” 211700Planning ref indexed 39 m² 20 Feb 2026
CN0138774WDBCMS owner-supplied export · Waterford City and County CouncilBuilder named on notice A single-story extension to the side and rear of the dwelling“A single-story extension to the side and rear of the dwelling along with a raised deck and canopy to the rear of the extension” 2560721Planning ref indexed 1 unit · 31.6 m² 20 Feb 2026
CN0138877FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice A part single/ part two storey extension to the rear of an“A part single/ part two storey extension to the rear of an existing dwelling, the construction of a porch to the front and all associated siteworks.” F23A/0746Planning ref indexed 1 unit · 28.8 m² 20 Feb 2026
CN0138698DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A storage shed and all associated site development works“Construction of a storage shed and all associated site development works” 2460016Planning ref indexed 983 m² 20 Feb 2026
CN0138723CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Alterations & extension to existing dwelling“Alterations & extension to existing dwelling” 25/43889Planning ref indexed 1 unit · 221 m² 20 Feb 2026
CN0138490KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Construct a new dwelling house complete with mechanical“construct a new dwelling house complete with mechanical treatment unit and polishing filter and all ancillary site works associated with the development including new splayed entrance on to the public road at Magherabeg. Castlegregory. Tralee, Co. Kerry.” 25/60571Planning ref indexed 1 unit · 202 m² 19 Feb 2026
CN0138555SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice Renovation & Extension of dwelling house with connection to“Renovation & Extension of dwelling house with connection to public sewer and decommission existing septic tank at Ballincar, Co. Sligo” 25/60453Planning ref indexed 1 unit · 240 m² 19 Feb 2026
CN0138656SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Part single storey and part two storey extension to front and“Part single storey and part two storey extension to front and side of dwelling (total new floor area 27.13m.sq.) and associated site works.” SD24B/0508WPlanning ref indexed 27.1 m² 19 Feb 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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