Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 03 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
11,621 In this window 12 months · 12,733 notices
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Showing 2,426–2,450 of 11,818 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141287MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Demolition of the existing single- storey, pitched roof“Demolition of the existing single- storey, pitched roof, detached dwelling; Construction of a new single-storey, pitched roof, detached replacement dwelling and all ancillary engineering and landscaping works, inclusive of Wastewater treatment system.” 2560501Planning ref indexed 1 unit · 160 m² 30 Apr 2026
CN0141732CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Internal material alterations as part of conservation works in“Internal material alterations as part of conservation works in relation to dwelling unit on upper floors, First Phase of works.” 24/05707Planning ref indexed 1 unit · 180 m² 30 Apr 2026
CN0141425MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Construct 2 storey dwelling and all associated site development“Construct 2 storey dwelling and all associated site development works” 2560751Planning ref indexed 1 unit · 211.1 m² 30 Apr 2026
CN0141706MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice To construct domestic garage and carry out ancillary site works“To construct domestic garage and carry out ancillary site works” P.25/343Planning ref indexed 38.7 m² 30 Apr 2026
CN0141206DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A part single-storey, part split-level house with attached“Construction of a part single-storey, part split-level house with attached garage and provision of an effluent treatment system with percolation area and all associated site works at Tromaty, Quigley's Point, Co. Donegal.” 2351984Planning ref indexed 1 unit · 740 m² 30 Apr 2026
CN0141311CCBCMS 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” 25/6227Planning ref indexed 1 unit · 164 m² 30 Apr 2026
CN0140995MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice An extension to existing dwelling house with connections to“Construction of an extension to existing dwelling house with connections to existing services and septic tank, together with associated site works at Demesne, Carraholly, Westport, Co. Mayo.” P24/458Planning ref indexed 1 unit · 152.5 m² 30 Apr 2026
CN0141586FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice A new two storey dwelling — Malahide“Construction of a new two storey dwelling ;Proposed single storey outbuilding to rear of proposed new dwelling to comprise of a shed and gym associated with the proposed dwelling; All associated and ancillary works and site services, including hard and soft landscaping and boundary treatment, and in curtilage for 2 no. car parking spaces.” F25A/0119EPlanning ref indexed 1 unit · 533 m² 30 Apr 2026
CN0141050MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice A detached garage and all associated works at Leshamstown“Construction of a detached garage and all associated works at Leshamstown, Drumree, Co. Meath” 25/60103Planning ref indexed 40 m² 30 Apr 2026
CN0141636FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Extension and attic conversion to 103 Castlefield Court“Extension and attic conversion to 103 Castlefield Court, Clonsilla, Dublin” FW23A/0034Planning ref indexed 1 unit · 220.9 m² 29 Apr 2026
CN0141628WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice 2 no — Curtlow“Erection of 2 no. extensions to the side and rear of an existing dwelling house” 20240563Planning ref indexed 50.9 m² 29 Apr 2026
CN0141479LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Refurbishment works to Ardee Castle inclusing construction of“Refurbishment works to Ardee Castle inclusing construction of new- build stair, lift and services core of four floors to the rear of builsing, providing universal access and egress to ground and all upper levels of the building; associated site development works.” PT8LH94Planning ref indexed 620 m² 29 Apr 2026
CN0141861WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Three new single storey hermitage units ranging in size from 36“three new single storey hermitage units ranging in size from 36.46m2 to 46.93m2 with a maximum height of 6.40m together with a 37kWp ground mounted solar pv array comprising approximately 84 pv panels and all associated site works.” 2460730Planning ref indexed 84.0 m² 29 Apr 2026
CN0141308CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Alterations and improvements to existing 2 storey dwelling and“alterations and improvements to existing 2 storey dwelling and single storey extension” 25/5871Planning ref indexed 1 unit · 244.3 m² 29 Apr 2026
CN0141385CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Refurbishment of a derelict house, Constuction of a single“Refurbishment of a derelict house, Constuction of a single storey extention, new wastewater treatment system , together with all ancillary site works” 24/05525Planning ref indexed 1 unit · 28.5 m² 29 Apr 2026
CN0141360SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice 18m2 detached, single story, pitched roof garage — Munninane“Construction of 18m2 detached, single story, pitched roof garage” 2560463Planning ref indexed 18 m² 29 Apr 2026
CN0140931CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice An extension to the rear of the existing dwelling and“Construction of an extension to the rear of the existing dwelling and alterations to the roof to include 2 no. roof lights.” 2543580Planning ref indexed 1 unit · 210 m² 29 Apr 2026
CN0141249MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Planning permission for attic conversion with hip to gable roof“planning permission for attic conversion with hip to gable roof with dormer to rear roof to accommodate stairs to allow attic conversion as non habitable storage space with roof windows to front all with associated ancillary works” 25/61275Planning ref indexed 31.4 m² 29 Apr 2026
CN0141392WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Proposed new dwelling and associated site works — Kilcoole“Proposed new dwelling and associated site works” 26/60040Planning ref indexed 1 unit · 204 m² 28 Apr 2026
CN0141277KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A domestic garage at Finnan, Ballyragget, Co“Construction of a domestic garage at Finnan, Ballyragget, Co. Kilkenny.” 21928Planning ref indexed 37 m² 28 Apr 2026
CN0141222CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice First floor extension and Alterations to Dwellinghouse — Cork“First floor extension and Alterations to Dwellinghouse” 24/43423Planning ref indexed 1 unit · 31 m² 28 Apr 2026
CN0141294SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice 57m2 single story pitch roof extension to the Western elevation“57m2 single story pitch roof extension to the Western elevation, a 9m2 flat roof extension to the eastern elevation, a 15m2 flat roof extension to the northern elevation and all associated site works” 2560463Planning ref indexed 1 unit · 100 m² 28 Apr 2026
CN0141403KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Or attic conversion with dormer to rear roof to accommodate“or attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front all with associated ancillary works” 25/60424Planning ref indexed 40 m² 28 Apr 2026
CN0141313DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development consists of the construction of a single storey“The development consists of the construction of a single storey extension to the side and rear of the existing house and for 2no. roof windows to the front existing roof and for all associated site works.” WEB5587/25Planning ref indexed 160 m² 28 Apr 2026
CN0141066CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Installation of a modular unit to function as Bus Drivers'“Installation of a modular unit to function as Bus Drivers' Locker Room facilities.” 23/42055Planning ref indexed 31 m² 28 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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