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 2,651–2,675 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141304DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Renovation of an existing property with a single storey side“Renovation of an existing property with a single storey side extension to the rear and an attic conversion with new dormer.” WEB2152/25Planning ref indexed 300 m² 27 Apr 2026
CN0141150SDBCMS 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/0560WPlanning ref indexed 141.5 m² 27 Apr 2026
CN0141205DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A single storey extension to front of house and a first floor“Construction of a single storey extension to front of house and a first floor extension over existing ground floor and all all associated Site Works.” WEB5258/25Planning ref indexed 24 m² 27 Apr 2026
CN0141412CNBCMS owner-supplied export · Cavan County CouncilBuilder named on notice Fully serviced storage extension to side of existing waste“Erection of fully serviced storage extension to side of existing waste handling unit and all ancillary works” 2460138Planning ref indexed 667.9 m² 27 Apr 2026
CN0141261WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice Nature Based community engagement & educational facility“Nature Based community engagement & educational facility” 24/60273Planning ref indexed 76 m² 27 Apr 2026
CN0141233DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A two-storey extension and alterations to the existing house“Proposed construction of a two-storey extension and alterations to the existing house, including external insulation, the construction of a new single-storey sunroom, and all associated site works.” D25A/0573/WEBPlanning ref indexed 1 unit · 474.5 m² 26 Apr 2026
CN0141436GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A side and rear single storey extension, alterations to existing“Construction of a side and rear single storey extension, alterations to existing dwelling house, replacement of the existing septic tank with a new wastewater treatment system and ancillary works” 2561039Planning ref indexed 1 unit · 133.4 m² 25 Apr 2026
CN0141163MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice A 2 storey garage — Bollies“Construction of a 2 storey garage.” 2335Planning ref indexed 131.8 m² 25 Apr 2026
CN0140800CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice 1 — Knockaneowen coachford“1. Construct new two storey extension to side of existing dwelling house, 2. Alterations to internal layout. 3. All associated works” 25/5953Planning ref indexed 1 unit · 36.0 m² 25 Apr 2026
CN0141239KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Single storey dwelling, detached garage, and septic system to“Single storey dwelling, detached garage, and septic system to current EPA guidelines” 25/60226Planning ref indexed 1 unit · 158 m² 25 Apr 2026
CN0141620CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice A replacement 2 storey dwelling — Ballyortla“Construction of a replacement 2 storey dwelling; Provision of a new private well and private onsite wastewater treatment system and all associated site works and services” 2560422Planning ref indexed 1 unit · 312 m² 24 Apr 2026
CN0141114DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development involves a change of use at ground and mezzanine“The development involves a change of use at ground and mezzanine level, from approved licenced restaurant with an ancillary take out area use to medical use, comprising of patient reception space, medical consultation rooms and treatment spaces.” WEB2987/25Planning ref indexed 235 m² 24 Apr 2026
CN0141198KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Attic conversion as non habitable storage space with roof“attic conversion as non habitable storage space with roof windows to front, all with associated ancillary works” 25/61285Planning ref indexed 34.1 m² 24 Apr 2026
CN0141356LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice The development will consist of the provision of two no“The development will consist of the provision of two no. single storey portacabin buildings for use as toilets, changing rooms and office and all associated site development works.” 2560594Planning ref indexed 55 m² 24 Apr 2026
CN0141245CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice Opt Out - Proposed refurbishment of and extension to an existing“Opt Out - Proposed refurbishment of and extension to an existing cottage along with all associated site works @ Crown, Lissycasey, Ennis, Co. Clare.” P 25 60183Planning ref indexed 1 unit · 178.1 m² 24 Apr 2026
CN0141382CNBCMS owner-supplied export · Cavan County CouncilBuilder named on notice The development consists to construct a single storey detached“The development consists to construct a single storey detached dwelling, new vehicular entrance onto public road, driveway, landscaping, boundaries, waste water treatment system and percolation area, and all associated site works at Carnans Lower, Bailieborough, Co. Cavan.” 2560508Planning ref indexed 1 unit · 190.8 m² 24 Apr 2026
CN0141258DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Proposed New Dormer Window to Attic Conversion (35Msq) New“Proposed New Dormer Window to Attic Conversion (35Msq) New Window onto New Access Stairs to Attic Conversion & all Other Ancillary Site Works.” D25B/0700/WEBPlanning ref indexed 173 m² 24 Apr 2026
CN0141221CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice A new single storey extension to the side and front of existing“Construction of a new single storey extension to the side and front of existing dwelling 14, Ashleigh Gardens, Skehard Road, Ballintemple, Cork. .” 25/44412Planning ref indexed 1 unit · 32 m² 24 Apr 2026
CN0141269DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice New Dwelling at 54 Coylin Court, Ramelton — Rathmelton“Construction of New Dwelling at 54 Coylin Court, Ramelton” 2562067Planning ref indexed 1 unit · 163 m² 24 Apr 2026
CN0141104WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice Demolition of existing detached shed and rear and side“demolition of existing detached shed and rear and side extensions to the existing single storey dwelling , b) addition of new two storey rear extension and a new single storey gable extension and modification to the existing house, c) new single storey garage, d) decommissioning of the existing septic tank system and the installation of a new effluent treatment system and polishing filter and e) all associated site works” 22/551Planning ref indexed 1 unit · 254 m² 24 Apr 2026
CN0141231SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Extending the side gable wall and roof to form a new 'Dutch'“extending the side gable wall and roof to form a new 'Dutch' type roof structure with rear dormer roof structure to convert the existing attic area into a non- habitable area with internal alterations, external finishes to match existing & associate site works.” SD25B/0696WPlanning ref indexed 160.8 m² 24 Apr 2026
CN0141547WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice The works involve the proposed material change of use and“The works involve the proposed material change of use and internal fit- out of an existing ground-floor unit (area of unit 144m2) from cafe to fitness studio, including open-plan studio with reception and storage, male and female changing rooms, wheelchair accessible WC, and associated fire- safety upgrade works within a 5-storey building.” 2560641Planning ref indexed 144 m² 24 Apr 2026
CN0141120DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of construction of a 15 — Dublin 12“The development will consist of construction of a 15.5sqm single- storey, ground floor extension to the rear and side of existing end-of-terrace house, including: internal alterations and renovations to existing house which are considered exempt, and all associated development works.” WEB5366/25Planning ref indexed 16 m² 24 Apr 2026
CN0140778CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice New dwelling house, new entrance, waste water treatment system“Construction of new dwelling house, new entrance, waste water treatment system together with all other ancillary site works” 235441Planning ref indexed 1 unit · 195 m² 23 Apr 2026
CN0141431GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice A First floor side elevation (roof) extension to existing“Construction of a First floor side elevation (roof) extension to existing dwelling house” 2560357Planning ref indexed 1 unit · 121 m² 23 Apr 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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