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 3,926–3,950 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0134232DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A new extension at first floor level to the side & front to an“Construction of a new extension at first floor level to the side & front to an existing four- bedroom semi- detached single dwelling at 15 Drummartin Close, Goatstown” D24B/0443/WEBPlanning ref indexed 1 unit · 24.6 m² 13 Oct 2025
CN0134339LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice Demolition of a single storey annex to side of existing house“demolition of a single storey annex to side of existing house, construction of a new two storey extension to the side of the house” 257014Planning ref indexed 1 unit · 76 m² 13 Oct 2025
CN0134456GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice Extension to dwelling house — Galway“extension to dwelling house” 2460265Planning ref indexed 1 unit · 110.8 m² 13 Oct 2025
CN0137359DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice (a) retention and completion of site access road including all“(A) RETENTION AND COMPLETION OF SITE ACCESS ROAD INCLUDING ALL ASSOCIATED SITE DEVELOPMENT WORKS & (B) CONSTRUCTION OF A DWELLING HOUSE WITH PROPRIETARY WASTEWATER TREATMENT SYSTEM” 2350910Planning ref indexed 1 unit · 155 m² 13 Oct 2025
CN0134318DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing dwelling, erection of a replacement“Demolition of existing dwelling, erection of a replacement dwelling and connection to existing services” 2461550Planning ref indexed 1 unit · 184.4 m² 11 Oct 2025
CN0134154DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey ground floor extension to the existing dwelling“Single storey ground floor extension to the existing dwelling house and all associated ancillary site works” D25B/0037/WEBPlanning ref indexed 1 unit · 56 m² 10 Oct 2025
CN0134372CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice The proposed Mitchelstown Biomethane CGI is to be constructed“The proposed Mitchelstown Biomethane CGI is to be constructed adjacent to the existing Corracunna AGI, accessible through the N73 to Mitchelstown, Co. Cork. This Commencement Notice includes the proposed development of a single Compressor building.” 19/06089Planning ref indexed 13.8 m² 10 Oct 2025
CN0134437OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A domestic outbuilding and associated siteworks (HS Ref 8169)“Construction of a domestic outbuilding and associated siteworks (HS Ref 8169)” 21/581Planning ref indexed 28 m² 10 Oct 2025
CN0134214CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Waterfall“Opt Out- Construction of a new dwelling house” 25/4920Planning ref indexed 1 unit · 113 m² 10 Oct 2025
CN0134649LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A front entrance porch, a two- storey extension the side of the“The construction of a front entrance porch, a two- storey extension the side of the existing house and a single- storey sunroom to the rear of the dwelling” 24/448Planning ref indexed 1 unit · 72.8 m² 10 Oct 2025
CN0134468DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A new single storey shed and garden room with flat roof, to the“A new single storey shed and garden room with flat roof, to the rear garden, and associated site works.” WEB1176/25Planning ref indexed 38 m² 10 Oct 2025
CN0134517MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Construct a part single storey, part two storey type dwelling“Construct a part single storey, part two storey type dwelling and all associated site development works” 23561Planning ref indexed 1 unit · 225.4 m² 10 Oct 2025
CN0134260DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Extension to, and refurbishment of, a two storey semi- detached“Extension to, and refurbishment of, a two storey semi- detached house at 14 Oakley Park, Blackrock” D25A/0469/WEBPlanning ref indexed 1 unit · 226.8 m² 10 Oct 2025
CN0134346GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Proposed Dwelling House, Treatment System, Percolation Area &“Proposed Dwelling House, Treatment System, Percolation Area & Associated Works” 2461188Planning ref indexed 1 unit · 238.7 m² 10 Oct 2025
CN0134348OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A new two storey dwelling, proprietary wastewater treatment“Construction of a new two storey dwelling, proprietary wastewater treatment system and tertiary unit and associated site works (HS Ref 8169)” 21/581Planning ref indexed 1 unit · 256 m² 10 Oct 2025
CN0134487MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A new extension to the front and rear of the existing dwelling“construction of a new extension to the front and rear of the existing dwelling with provision of first floor accommodation and the demolition of the existing front porch and rear pitched roof extension along with modifications and alterations to elevations” 23155Planning ref indexed 1 unit · 205 m² 10 Oct 2025
CN0134331GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Proposed Domestic Garage & associated works — Athenry“Proposed Domestic Garage & associated works” 2461188Planning ref indexed 32 m² 10 Oct 2025
CN0134195RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice New single storey dwelling, new effluent treatment system with“Construction of new single storey dwelling, new effluent treatment system with polishing filter and all ancillary site works at Newtown, Bealnamullia, Co. Roscommon” 25/60024Planning ref indexed 1 unit · 205 m² 10 Oct 2025
CN0134282CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice To construct a garage and associated site and ancillary works“To construct a garage and associated site and ancillary works” P24/60293Planning ref indexed 45.2 m² 10 Oct 2025
CN0134226CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice A calf shed & underground effluent tank and all associated“construction of a calf shed & underground effluent tank and all associated siteworks” P24/60134Planning ref indexed 353 m² 10 Oct 2025
CN0134233KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Construct a bungalow dwelling house served by effluent treatment“Construct a bungalow dwelling house served by effluent treatment tank and sand polishing filter and domestic garage, entrance and all associated site works at this site” 22/805Planning ref indexed 1 unit · 190 m² 10 Oct 2025
CN0134313LSBCMS owner-supplied export · Laois County CouncilBuilder named on notice Proposed new dwelling house — Lower Toberboe“Proposed new dwelling house” 2560081Planning ref indexed 1 unit · 196 m² 10 Oct 2025
CN0134385KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice The proposed demolition of existing 2-storey dwelling house and“The proposed demolition of existing 2-storey dwelling house and garage, and proposed erection of new replacement 2-storey dwelling house and all associated site works” 2560043Planning ref indexed 1 unit · 442 m² 10 Oct 2025
CN0134356DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The proposed works include roof repairs, restoration of historic“The proposed works include roof repairs, restoration of historic timber windows, relocation of fire and security panels, alterations to front railings and gate with a new iron stair to the lower ground floor, brickwork repointing, internal decoration with upgraded kitchen and sanitaryware, and a third-floor layout alteration.” 2362/25Planning ref indexed 412 m² 10 Oct 2025
CN0134332DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Refurbishment and extension of no 1 raglan road — Dublin“Refurbishment and extension of no 1 raglan road” 3515/24Planning ref indexed 359 m² 09 Oct 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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