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
11,624 In this window 12 months · 12,736 notices
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Showing 3,251–3,275 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0137906SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice Extension and Renovation of existing one and a half storey“Extension and Renovation of existing one and a half storey dwelling with associated site works” 2560135Planning ref indexed 1 unit · 248 m² 02 Feb 2026
CN0137794DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey extensions to front & rear, first floor extension“Single storey extensions to front & rear, first floor extension to side & dormer attic conversion.” D25A/0385/WEBPlanning ref indexed 1 unit · 33 m² 02 Feb 2026
CN0137862SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Proposed new dwelling and associated site works — Dublin“Proposed new dwelling and associated site works” SD25A/0119WPlanning ref indexed 1 unit · 140 m² 02 Feb 2026
CN0137472WDBCMS owner-supplied export · Waterford City and County CouncilBuilder named on notice A dwelling at Churchquarter, Kilwatermoy, Tallow, Co“Construction of a dwelling at Churchquarter, Kilwatermoy, Tallow, Co. Waterford.” 2560582Planning ref indexed 1 unit · 208 m² 02 Feb 2026
CN0138000SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice A part single-storey, part two-storey extension to the rear and“The construction of a part single-storey, part two-storey extension to the rear and side of the existing two-storey semi-detached house, together with associated roof light and canopy.The conversion of the existing garage and the construction of a single-storey extension to the front of the garage, connecting with the existing porch.Internal reconfiguration of the existing layout. Removal of the existing chimney.All associated ancillary works, including boundary treatments, site works, and landscaping.” SD25B/0452Planning ref indexed 58 m² 02 Feb 2026
CN0138201DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The development will consist of the construction of a dormer“The development will consist of the construction of a dormer window and rooflight in the attic level to the front of the property, the conversion of attic space into a bedroom, three rooflights in the main roof to the rear of the property, the construction of two studies, one bathroom and new stairs to the attic conversion and associated site works” D25B/0200/WEBPlanning ref indexed 1 unit · 32.5 m² 02 Feb 2026
CN0137975TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice The provision of a 478 — Thurles“The construction of the provision of a 478.8 sq. m. single storey drive-thru restaurant. The development will also include the provision of a site access from the existing access road the Lidl and Insomnia units to the north of the proposed development and free-standing structures for the drive-thru restaurant including a height restrictor and customer order points with canopies. An outdoor seating area, coral area including bin and general storage, plant infrastructure works, and all associated site works above and below ground.” 2460829Planning ref indexed 478.8 m² 02 Feb 2026
CN0137847DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice New first floor window with obscure glazing and new ground floor“New first floor window with obscure glazing and new ground floor window to side and all associated site works” WEB2962/25Planning ref indexed 196.3 m² 02 Feb 2026
CN0137609CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of an existing dwelling house, the construction of a“Demolition of an existing dwelling house, the construction of a new dwelling house, the installation of a new treatment system and percolation area, and all associated siteworks.” 245959Planning ref indexed 1 unit · 160 m² 02 Feb 2026
CN0137901DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Single storey extension to rear of 3 Merrion View Avenue“Single storey extension to rear of 3 Merrion View Avenue” WEB1595/25Planning ref indexed 140 m² 02 Feb 2026
CN0138114FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Demolition of outbuildings to rear, single storey extension to“Demolition of outbuildings to rear, single storey extension to rear, Domer extension & windows to front, new roof over existing dormer to rear, minor interior alterations and associated site works” F25A/0842EPlanning ref indexed 46 m² 02 Feb 2026
CN0138102FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Part single storey, part 2 storey extension to side and rear of“Part single storey, part 2 storey extension to side and rear of existing house, and associated site works” F24A/1032EPlanning ref indexed 1 unit · 115 m² 02 Feb 2026
CN0137678CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Dwelling at Clash West, Leamlara, Co“Construction of Dwelling at Clash West, Leamlara, Co. Cork” 254879Planning ref indexed 1 unit · 295 m² 02 Feb 2026
CN0137772SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice Demolition of Redundant Water Tower and Construction of a single“Demolition of Redundant Water Tower and Construction of a single storey Extension to the Existing Single Storey Building for Interim Enhanced Community Care / Integrated Care Programme for Older Persons including additional carparking and associated landscaping at St. Johns Community Hospital, Ballytivnan, Sligo, Co.Sligo” PL23/23Planning ref indexed 556.9 m² 30 Jan 2026
CN0137863SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Proposed domestic extension to rear, internal alterations, New“Proposed domestic extension to rear, internal alterations, New wastewater treatment system with percolation area and all associated site works” SD24B/0568WPlanning ref indexed 73 m² 30 Jan 2026
CN0137774GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice To construct private dwelling house, with connection to public“To construct private dwelling house, with connection to public sewers and associated services” 24/61301Planning ref indexed 1 unit · 228.6 m² 30 Jan 2026
CN0137625MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A dwelling house and wastewater treatment system at Doona“Construction of a dwelling house and wastewater treatment system at Doona, Ballycroy, Co Mayo” 2560266Planning ref indexed 1 unit · 98 m² 30 Jan 2026
CN0137923WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice Development which will consist of the construction of a two“development which will consist of the construction of a two storey extension to the side of the existing two storey semi-detached house along with a single storey extension to the rear. The proposed rear extension will include partial demolition and alterations to the footprint of the existing single storey rear extension with a finished reduction in overall building length. The development will include all associated site works” 2560096Planning ref indexed 1 unit · 215 m² 30 Jan 2026
CN0137507SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice 1 — Enniscrone“1.Construction of a part single-storey extension and part one and half storey extension to existing cottage including renovation works to existing cottage. 2.Provision of a new effluent treatment system with percolation area and all associated site works.” 23/60373Planning ref indexed 1 unit · 528.8 m² 30 Jan 2026
CN0137880RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice Extension to side of an existing house at Taylorstown, Clonown“Extension to side of an existing house at Taylorstown, Clonown, Co. Roscommon” 24/60507Planning ref indexed 1 unit · 101.8 m² 30 Jan 2026
CN0137748WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice Two storey extension to front of the existing dwelling — Athlone“Construction of two storey extension to front of the existing dwelling.” 23/37Planning ref indexed 1 unit · 126.2 m² 30 Jan 2026
CN0137817MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A Bungalow Dwelling, Effluent Treatment System and Together with“Construction of a Bungalow Dwelling, Effluent Treatment System and Together with site access & all associated site works.” 2560437Planning ref indexed 1 unit · 177 m² 30 Jan 2026
CN0137593MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A detached garage, together with all ancillary site works at“Construction of a detached garage, together with all ancillary site works at Knappaghbeg, Westport, Co. Mayo” P25/51Planning ref indexed 34.6 m² 30 Jan 2026
CN0137781MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice To construct a detached domestic garage — Shantonagh“To construct a detached domestic garage.” 25/60137Planning ref indexed 48 m² 30 Jan 2026
CN0138074WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice New Dwelling to rear of no — Greystones“New Dwelling to rear of no. 73 Blacklion, Greystones” 24340Planning ref indexed 1 unit · 84 m² 30 Jan 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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