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 2,551–2,575 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141735DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The development consists of demolishing the rear utility room“The development consists of demolishing the rear utility room, adding a single-storey side and rear extension, reconfiguring the ground and first- floor layouts, installing a new pitched roof with front and rear dormers, adding roof lights, provision of a new warm roof over the side extension, widening the vehicular entrance, and all ancillary works necessary to facilitate the development.” D25A/0735/WEBPlanning ref indexed 1 unit · 45.7 m² 07 May 2026
CN0141902CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of the existing ground floor WC, lobby and kitchen“Demolition of the existing ground floor WC, lobby and kitchen area and construction of a single-storey ground floor extension to dwelling and all associated site works.” 2305432Planning ref indexed 1 unit · 69 m² 07 May 2026
CN0141838DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice New dwelling with detached garage — Dooen“Construction of new dwelling with detached garage” 2561400Planning ref indexed 1 unit · 340.3 m² 07 May 2026
CN0141810DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of the demolition of the existing“The development will consist of the demolition of the existing ground floor side extension, a new two storey side extension, a new ground floor front extension across the existing house and the new side extension and a new vehicular entrance and driveway.” WEB5215/21Planning ref indexed 40 m² 07 May 2026
CN0141482KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice (A) Demolition of the existing storage sherd to rear of the“(A) Demolition of the existing storage sherd to rear of the existing dwelling house; and (B) construct a single storey extension to rear and western side of the existing dwelling house with all associated elevational changes / works.” 25/45Planning ref indexed 1 unit · 91.8 m² 07 May 2026
CN0141935DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Planning Permission for non habitable attic conversion with roof“Planning Permission for non habitable attic conversion with roof windows to front.” D25A/0877/WEBPlanning ref indexed 22.7 m² 07 May 2026
CN0141537CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Two- storey extension of masonry construction to existing“Erection of two- storey extension of masonry construction to existing dwelling” 255967Planning ref indexed 1 unit · 187 m² 07 May 2026
CN0141806DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing defective block dwelling house and“DEMOLITION OF EXISTING DEFECTIVE BLOCK DWELLING HOUSE AND CONSTRUCTION OF A REPLACEMENT DWELLING HOUSE AND ASSOCIATED SITE WORKS WITH CONNECTION TO ALL EXISTING SERVICES GRANTED UNDER PLANNING REF. NO. 03/4000” 2560751Planning ref indexed 1 unit · 237.5 m² 06 May 2026
CN0141766CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Alterations and extension to two- storey semi- detached dwelling“Alterations and extension to two- storey semi- detached dwelling consisting of a first floor side extension, conversion of garage to living accommodation, elevational changes and associated site works including widening of entrance.” 2544317Planning ref indexed 1 unit · 134 m² 06 May 2026
CN0141681LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A) Demolish existing 3 storey annex to rear, b) Construct“a) Demolish existing 3 storey annex to rear, b) Construct replacement/ new 3 and single storey storey extensions to rear c) Fit patent glazing panel to rear of main house, d) Modifications to front elevation with alterations to basement front door, relocation of basement acccess stairs” 2560717Planning ref indexed 1 unit · 172 m² 06 May 2026
CN0141658WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice New extensions to existing dwelling house — Athlone“Construction of new extensions to existing dwelling house” 2560287Planning ref indexed 1 unit · 67.7 m² 06 May 2026
CN0141819DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The proposed development will consist of the demolition of the“The proposed development will consist of the demolition of the existing single- storey flat roof extension at the rear of the existing dwelling, the construction of a new two-storey flat roof extension designed to tie in behind the ridgeline of the existing roof of the original cottage, internal renovation to the existing cottage, alterations to the external landscaping, the installation of a fence and a gate at the front of the property, and all associated site development works.” D25B/0539/WEBPlanning ref indexed 1 unit · 126 m² 06 May 2026
CN0141665CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of an existing shed, extensions and renovations to an“Demolition of an existing shed, extensions and renovations to an existing dwelling, the decommissioning of an existing septic tank and provision of a replacement septic tank and all associated site works” 25/4421Planning ref indexed 1 unit · 187.2 m² 06 May 2026
CN0141536DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of the construction of: 1 — Raheny“The development will consist of the construction of: 1. 2 Storey extension to side of house 2. Single storey extension to front and rear of house and 3. all associated works .” 3140/25Planning ref indexed 95.5 m² 06 May 2026
CN0141757WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice To construction single storey house extension to the rear of the“To construction single storey house extension to the rear of the existing dwelling house, application of external insulation to the external walls of the existing dwelling, removal of existing garden shed to the rear of the dwelling” 2560461Planning ref indexed 1 unit · 160 m² 06 May 2026
CN0142033KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice Single and two storey extensions to existing dwelling house“Erection of single and two storey extensions to existing dwelling house together with all associated site works” 25/60229Planning ref indexed 1 unit · 346 m² 06 May 2026
CN0141565LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house, wastewater“Opt Out- Construction of a new dwelling house, wastewater treatment unit & polishing filter, vehicular entrance & all associated site works” 25/61256Planning ref indexed 1 unit · 179.8 m² 06 May 2026
CN0141908GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice Two-Storey Extension & Structural Alterations — Galway“Two-Storey Extension & Structural Alterations” 25/60325Planning ref indexed 74.4 m² 06 May 2026
CN0141622DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Addition of first floor extension to the side of the house and“Addition of first floor extension to the side of the house and renovations to existing house” D25B/0196/WEBPlanning ref indexed 1 unit · 158.6 m² 05 May 2026
CN0141529GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Part single - part double storey dwellling house measuring 235m2“Construction of part single - part double storey dwellling house measuring 235m2, wastewater treatment and all associated works” 2361142Planning ref indexed 1 unit · 235 m² 05 May 2026
CN0141467DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 1st floor extension of a detached 2-storey dwelling and general“1st floor extension of a detached 2-storey dwelling and general alteration & refurbishment works at 19 Eaton Brae, Churchtown, Dublin 14” D25B/0497/WEBPlanning ref indexed 1 unit · 17 m² 05 May 2026
CN0141523LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new two storey dwelling house — Rathkeale“The construction of a new two storey dwelling house.” 2561148Planning ref indexed 1 unit · 208.7 m² 05 May 2026
CN0141551DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Demolishing existing ground floor extension and ground floor“Demolishing existing ground floor extension and ground floor detached shed/garage to the rear of the existing house ad replacing with a new ground floor only extension to the side and rear of the existing house . 3no. new windows at ground level on the side elevation and all ancillary works.” 3446/25Planning ref indexed 99 m² 05 May 2026
CN0141379SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice The development consists of the construction of a new porch and“The development consists of the construction of a new porch and bay window extension to the front of existing house with alterations to existing elevations plus associated site works.” SD21B/0385Planning ref indexed 128 m² 05 May 2026
CN0142157TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Proposed internal alterations & upgrade works to existing GAA“Proposed internal alterations & upgrade works to existing GAA clubhouse building; including all associated site works. Phase 1 works include 2 no. dressing rooms & showers, Accessible toilet & shower, Accessible WC, 2 no. WC's and Boiler Room.” 2460476Planning ref indexed 218 m² 05 May 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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