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 3,126–3,150 of 12,733 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0138734DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Change of use from retail to doctors' surgery use at unit No“Change of use from retail to doctors' surgery use at unit No. 177 Howth Road, material alterations to rear layout and upgrades to shopfronts with associated works at ground floor of Nos. 175 & 177 Howth Road, Killester, Dublin 3” WEB2824/25Planning ref indexed 213.8 m² 18 Feb 2026
CN0138477DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice First floor extension over existing side garage, and new single“Construction of first floor extension over existing side garage, and new single storey bay window and porch extension to front, with a total of 23sq m of new floor space. Conversion of attic to useable space with dormer roof extension to rear, new rooflights to front and rear, and extension of main roof to new gable wall” D22A/0496Planning ref indexed 1 unit · 154 m² 18 Feb 2026
CN0138513SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Commencement of sustainable energy compounds to host 1 no“Commencement of sustainable energy compounds to host 1 no. LPG tanks and 5 no. heat pumps and all associated site development works.” SD25A/0228WPlanning ref indexed 45.3 m² 17 Feb 2026
CN0138527DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice 40 m2 extension to the side of the existing 2 Storey house“40 m2 extension to the side of the existing 2 Storey house” 3770/20Planning ref indexed 40 m² 17 Feb 2026
CN0138642CNBCMS owner-supplied export · Cavan County CouncilBuilder named on notice Change of use of existing health centre to childcare facility“Change of use of existing health centre to childcare facility together with single storey extension, alterations to plans/elevations, connection to existing services and associated site works at Railway Road, Killeshandra, Co.Cavan.” 2560259Planning ref indexed 135 m² 17 Feb 2026
CN0138003TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice New single storey dwelling, new entrance, effluent treatment“new single storey dwelling, new entrance, effluent treatment system and percolation area” 2560387Planning ref indexed 1 unit · 198.0 m² 17 Feb 2026
CN0138725FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Commencement of sustainable energy compounds to host an LPG tank“Commencement of sustainable energy compounds to host an LPG tank and 5 no. heat pumps and all associated site development works.” FW25A/0152EPlanning ref indexed 45.3 m² 17 Feb 2026
CN0138204DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolish DCB home and rebuild Replacement home — Malin Head“Demolish DCB home and rebuild Replacement home” 25/60281Planning ref indexed 1 unit · 180 m² 16 Feb 2026
CN0138348DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A part-one, part-two rear extension with skylights, minor“The construction of a part-one, part-two rear extension with skylights, minor alteration to the existing front fenestration and the existing side fenestration, internal alterations to existing dwelling to allow proposed new internal layout and all ancillary site works.” D25B/0258Planning ref indexed 1 unit · 60 m² 16 Feb 2026
CN0138096SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Proposed domestic extensions, and full refurbishment to existing“Proposed domestic extensions, and full refurbishment to existing dwelling.” SD25B/0158WPlanning ref indexed 90 m² 16 Feb 2026
CN0138508MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Construct a two- storey office and business hub building at 22“Construct a two- storey office and business hub building at 22 Fermanagh Street. Provision of car parking. Erection of accessible ramp and stairs to the north of the site and retention of existing public pedestrian route to Fermanagh Street, adjacent to site. Signage on front elevation and associated works.” 21/8002Planning ref indexed 614.1 m² 16 Feb 2026
CN0138208DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Attic conversion to existing bungalow, including 2 dormer“Attic conversion to existing bungalow, including 2 dormer windows and single storey rear extension” D25B/0583/WEBPlanning ref indexed 1 unit · 83 m² 16 Feb 2026
CN0138429DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A new Domestic Garage and all associated site works — Dunfanaghy“Construction of a new Domestic Garage and all associated site works.” 22/51475Planning ref indexed 37.1 m² 16 Feb 2026
CN0138452DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Replacement 2 storey detached dwelling at 38 Ardmore Manor, Muff“Replacement 2 storey detached dwelling at 38 Ardmore Manor, Muff” 2560271Planning ref indexed 1 unit · 141.7 m² 16 Feb 2026
CN0138432DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Removal and rebuild of existing rear extension, including 1“Removal and rebuild of existing rear extension, including 1 bedroom, kitchen and bathroom.” 1850/20Planning ref indexed 59 m² 16 Feb 2026
CN0138584MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice (a) Demolition of existing shed and rear extension to dwelling“(a) Demolition of existing shed and rear extension to dwelling , (b) Reroofing & upgrade of existing dwelling together with the provision of a new front and rear single storey extension, (c) associated site development works, and (d) Provision of new wastewater treatment system incorporating New Septic tank, Package Intermittent Filter System, and Soil Polishing Filter” P24/60637Planning ref indexed 1 unit · 157.7 m² 16 Feb 2026
CN0138326CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A new dwelling house and all associated site works — Butlerstown“Construction of a new dwelling house and all associated site works” 23/04253Planning ref indexed 1 unit · 403 m² 16 Feb 2026
CN0138431DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Proposed Extension and amendments to an existing dwelling“Proposed Extension and amendments to an existing dwelling” WEB1433/25Planning ref indexed 226.7 m² 16 Feb 2026
CN0138363DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice New ground floor single storey flat roof extension to rear of“Construction of new ground floor single storey flat roof extension to rear of existing house.” WEB2591/24Planning ref indexed 175 m² 16 Feb 2026
CN0138898LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice New dwelling house — Adare“new dwelling house” 2360356Planning ref indexed 1 unit · 200 m² 16 Feb 2026
CN0138413DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A new Dwelling House and all associated site works — Dunfanaghy“Construction of a new Dwelling House and all associated site works.” 22/51475Planning ref indexed 1 unit · 208.8 m² 16 Feb 2026
CN0138284CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house all associated“Opt Out- Construction of a new dwelling house all associated site works” 25/5554Planning ref indexed 1 unit · 189.0 m² 16 Feb 2026
CN0138378WDBCMS owner-supplied export · Waterford City and County CouncilBuilder named on notice Proposed Upgrade and internal remodelling of existing dwelling“Proposed Upgrade and internal remodelling of existing dwelling with replacement two storey gable extension and single storey rear extension incl. all ancillary site development works.” 2460461Planning ref indexed 1 unit · 243 m² 16 Feb 2026
CN0138478DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolition of existing dwelling and construction of replacement“Demolition of existing dwelling and construction of replacement dwelling” 2561173Planning ref indexed 1 unit · 156.8 m² 15 Feb 2026
CN0138309MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A new two storey stairwell extension to existing school building“Construction of a new two storey stairwell extension to existing school building and all associated external/site works.” P25/60096Planning ref indexed 40.4 m² 14 Feb 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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