Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 02 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
11,624 In this window 12 months · 12,736 notices
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Showing 3,426–3,450 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0136939CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Dwelling house with effluent treatment, site access and“Construction of dwelling house with effluent treatment, site access and associated site works” 25379Planning ref indexed 1 unit · 156 m² 03 Jan 2026
CN0136994GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Dwelling house, domestic garage, wastewater treatment system“Construction of dwelling house, domestic garage, wastewater treatment system, polishing filter, and all associated services at Frenchfort, Oranmore, Co. Galway.” 24/61460Planning ref indexed 1 unit · 253.6 m² 02 Jan 2026
CN0136981CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Detached dwelling at Moreagh, Dunmanway“Construction of detached dwelling at Moreagh, Dunmanway” 24/388Planning ref indexed 1 unit · 214 m² 02 Jan 2026
CN0136908CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Kanturk“Opt Out- Construction of a new dwelling house” 25/4172Planning ref indexed 1 unit · 163 m² 02 Jan 2026
CN0137192DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Two storey extension at the rear of the house — Dublin“Two storey extension at the rear of the house” WEB5111/25Planning ref indexed 52.8 m² 02 Jan 2026
CN0137083GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice New Museum Building — Inishbofin“New Museum Building” 201856Planning ref indexed 310 m² 02 Jan 2026
CN0136943CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Mallow“Opt Out- Construction of a new dwelling house” 25/5203Planning ref indexed 1 unit · 193 m² 02 Jan 2026
CN0137072DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A single storey detached ancillary, non-habitable, gym building“The construction of a single storey detached ancillary, non-habitable, gym building to the rear garden and all associated landscaping and site works.” 1761/25Planning ref indexed 34 m² 02 Jan 2026
CN0137268WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice A single storey dwelling and all associated site works at“Construction of a single storey dwelling and all associated site works at Ballyhealy North, Kilmore, Co. Wexford” 20251112WPlanning ref indexed 1 unit · 88 m² 31 Dec 2025
CN0137169DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice (1) a new dwelling, part two storey part single storey with the“CONSTRUCTION OF (1) A NEW DWELLING, PART TWO STOREY PART SINGLE STOREY WITH THE PROVISION OF A SEWAGE TREATMENT SYSTEM AND (2) DOMESTIC GARAGE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS” 2460457Planning ref indexed 1 unit · 266.2 m² 31 Dec 2025
CN0137024CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A new Dry Store building and associated site works at MTL“Construction of a new Dry Store building and associated site works at MTL Moorepark, Fermoy.” 254432Planning ref indexed 99 m² 31 Dec 2025
CN0137021DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice First floor extension to existing single storey extension at“First floor extension to existing single storey extension at South East side of the existing house, including all ancillary work” D25B/0023Planning ref indexed 1 unit · 222.9 m² 31 Dec 2025
CN0137101DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A new flat roofed entrance porch and 2 additional first floor“Construction of a new flat roofed entrance porch and 2 additional first floor windows to the front facade of existing dwelling, along with external inslation with a render finish to all facades.” D24B/0103Planning ref indexed 1 unit · 174 m² 31 Dec 2025
CN0136960SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Pfizer Grange Castle - DS2 - Guardhouse and associated works“Pfizer Grange Castle - DS2 - Guardhouse and associated works” SD23A/0123Planning ref indexed 60 m² 30 Dec 2025
CN0136955WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Attic conversion to create 2 additional bedrooms and ensuite“attic conversion to create 2 additional bedrooms and ensuite with quad roof windows to side, gable windows to front and rear and roof windows to side all with associated ancillary works at 33 Hawkins Wood Avenue, Hawkins Wood, Greystones, Co. Wicklow” 25/60726Planning ref indexed 39.7 m² 30 Dec 2025
CN0136941MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice An extension to existing sun-lounge and first floor bedroom at“Construction of an extension to existing sun-lounge and first floor bedroom at Knappaghbeg, Westport, County Mayo.” P25/51Planning ref indexed 1 unit · 259.8 m² 30 Dec 2025
CN0136862CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A two storey detached dwelling — Inniscarra“Construction of a two storey detached dwelling” 236152Planning ref indexed 1 unit · 207.5 m² 29 Dec 2025
CN0136957CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice (1) a new dwelling house, (2) new roof light, (3) part“(1) a new dwelling house, (2) new roof light, (3) part demolition of existing boundary wall to construct a new site entrance, (4) alterations to ruinous dwelling house structure, (5) part demolition of existing structures and (6) ancillary works and associated site works to include new water, foul and storm sewer connections to public mains” 225267Planning ref indexed 1 unit · 282.5 m² 29 Dec 2025
CN0137050FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Attic conversion incorporating removal of existing hipped roof“Attic conversion incorporating removal of existing hipped roof and replacing with new "A" roof together with dormer window to rear” FW25A/0345EPlanning ref indexed 1 unit · 34.2 m² 29 Dec 2025
CN0136868CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Single storey detached dwelling at Lisroe, Lyre — Clonakilty“Construction of single storey detached dwelling at Lisroe, Lyre” 22/682Planning ref indexed 1 unit · 172 m² 29 Dec 2025
CN0136856CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice (a) demolition of a detached ancillary outbuilding (used as a“(a) demolition of a detached ancillary outbuilding (used as a home office and gym) including attached greenhouse (b) construction of a replacement detached ancillary outbuilding (use to remain as a home office and gym), and all associated site development works” 25/140Planning ref indexed 45 m² 29 Dec 2025
CN0136921SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Demolition of an existing single storey side and rear extension“Demolition of an existing single storey side and rear extension together with utility rooms at the rear and demolition of an entrance ramp at the front to provide new single storey flat roof extension to the rear, side and front with installation of the rooflights over the rear and side extension, and construction of new entrance steps, retrofit external wall insulation, installation of new windows, and also landscaping works, site works, drainage works, and all associated ancillary works necessary to facilitate the development.” SD24B/542WPlanning ref indexed 174.5 m² 25 Dec 2025
CN0136727LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new dwelling house — Kildimo“a new dwelling house” 25/60406Planning ref indexed 1 unit · 209.4 m² 24 Dec 2025
CN0136884DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing dwelling due to defective blockwork and“Demolition of existing dwelling due to defective blockwork and erecction off replacement dwelling” 2560449Planning ref indexed 1 unit · 333.7 m² 24 Dec 2025
CN0136806CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice New dwelling — Ballinascarthy“New dwelling” 216498Planning ref indexed 1 unit · 249 m² 23 Dec 2025

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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