Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 31 Jul 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
11,712 In this window 12 months · 12,831 notices
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Showing 2,501–2,525 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0142180CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice To construct a new dwelling house, private garage, site entrance“to construct a new dwelling house, private garage, site entrance, and all associated site works and services” 2560272Planning ref indexed 1 unit · 177.8 m² 13 May 2026
CN0141985LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new dwelling house — Ballingarry“a new dwelling house” 25/273Planning ref indexed 1 unit · 244 m² 13 May 2026
CN0142078DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice New Replacement Dwelling at 6 Cranmer Grove, Buncrana“New Replacement Dwelling at 6 Cranmer Grove, Buncrana” 2561773Planning ref indexed 1 unit · 134.8 m² 13 May 2026
CN0142079DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice New boat shed including day/playroom, and all ancillary site“ERECTION OF NEW BOAT SHED INCLUDING DAY/PLAYROOM, AND ALL ANCILLARY SITE WORKS AT DRUMNACRAIG PORTSALON LETTERKENNY PO CO. DONEGAL” 25/60277Planning ref indexed 54 m² 13 May 2026
CN0142023DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A) Removal of existing bay window to front, b) The construction“a) Removal of existing bay window to front, b) The construction of a single-storey extension to front providing new covered entrance and feature bay window, c) Single- storey extension to rear of existing dwelling with rooflight, d) External insulation with smooth render finish to entire dwelling, e) Change of roof finish from tiles to slates, including adjoining garage, with simple eaves detail, f) New rooflights to existing dwelling, g) Widening of existing vehicular entrance to 3.5m, including alterations to existing pedestrian entrance and all associated site works.” D24A/0392Planning ref indexed 1 unit · 20.4 m² 13 May 2026
CN0142093DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice External renovation works to roofs and top floor of rear return“External renovation works to roofs and top floor of rear return, replacement of PVC windows at rear with sliding sash timber windows together with internal renovations.” 5008/26Planning ref indexed 150.1 m² 13 May 2026
CN0142034CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice New single storey rear extension and new 2 storey side and front“Construction of new single storey rear extension and new 2 storey side and front extension to existing dwelling, and all associated site works.” 24/42860Planning ref indexed 1 unit · 47.7 m² 13 May 2026
CN0142519SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice The renovation and extension of existing dwelling consisting“the renovation and extension of existing dwelling consisting of; 1. Demolition works to accommodate extension. 2. Extension of existing dwelling to a storey and a half type dwelling complete with single storey extension to the north elevation. 3. The upgrade of existing on - site foul effluent treatment system. 4. Hard and soft landscaping and all other associated site works. 5. Retention Permission for existing sun-room to the south elevation of dwelling” 2511Planning ref indexed 1 unit · 311 m² 13 May 2026
CN0142258DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Conversion of existing attic space to storage and habitable use“Conversion of existing attic space to storage and habitable use, including the construction of a new dormer to the rear roof slope and internal structural alterations. Also includes the construction of a single-storey extension (sunroom) attached to the rear of the dwelling, with all associated internal alterations, and drainage at 20 Kilmacud Park, Stillorgan, Co.Dublin.” D25B/0625/WEBPlanning ref indexed 1 unit · 170 m² 12 May 2026
CN0142065SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Proposed reconfiguration, internal alteration and fit-out of“Proposed reconfiguration, internal alteration and fit-out of ground floor unit to provide a medical clinic.” SD25A/0248WPlanning ref indexed 220 m² 12 May 2026
CN0142059SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Attic conversion for storage with three velux windows to the“Attic conversion for storage with three velux windows to the front roof slope and two velux windows to the rear roof slope.” SD25B/0637WPlanning ref indexed 43.3 m² 12 May 2026
CN0141903DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of the following: (a) The“The development will consist of the following: (a) The construction of a single storey ground floor extension to the rear with rooflights. (b) The conversion of the existing attic space into habitable bedroom spaces to include an attic bathroom and new attic level windows to the front and to the rear with 4no. new rooflights in the existing roof. (c) The alteration of the existing first floor window to the rear. (d) The development is to include for internal alterations, drainage and all associated site works.” WEB2325/25Planning ref indexed 87 m² 12 May 2026
CN0141921DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Alterations and extension to existing house with single storey“Alterations and extension to existing house with single storey rear extension and attic conversion with front and rear dormers.” D25B/0573/WEBPlanning ref indexed 1 unit · 182 m² 12 May 2026
CN0141916MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Extension to Existing Cottage, WITH EFFLUENT TREATMENT SYSTEM“Extension to Existing Cottage, WITH EFFLUENT TREATMENT SYSTEM TOGETHER WITH SITE ACCESS, COMPLETE WITH SERVICES AND ALL ASSOCIATED SITE WORKS” P25/60120Planning ref indexed 1 unit · 188.9 m² 12 May 2026
CN0141785KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Erect a storage building for personal and private use relating“erect a storage building for personal and private use relating to the storage of larger equipment and machinery for use in the maintenance and cultivation of their landholding and all other associated works relating to the development” 25/61049Planning ref indexed 216 m² 12 May 2026
CN0141898DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Change of Uce from Office use to one- bed self-contained“Change of Uce from Office use to one- bed self-contained apartment” D25A/0745/WEBPlanning ref indexed 70.3 m² 11 May 2026
CN0142055CNBCMS owner-supplied export · Cavan County CouncilBuilder named on notice A single storey extension to a detached dwelling at Erne Hill“Erection of a single storey extension to a detached dwelling at Erne Hill, Belturbet” 2560460Planning ref indexed 1 unit · 17.1 m² 11 May 2026
CN0142482KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice Construct a two storey dwelling, plus treatment“construct a two storey dwelling, plus treatment system/percolation area, including all associated site works” 25/100Planning ref indexed 1 unit · 222 m² 11 May 2026
CN0141574DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of the construction of a new two“The development will consist of the construction of a new two storey extension to side (20.0m2 first floor), provision of attic level accommodation (31.0m2) with dormer windows to rear and 1no. skylight to front of pitched roof.” WEB1501/25Planning ref indexed 146 m² 11 May 2026
CN0141630DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The proposed development for permission will consist of: 1)“The proposed development for permission will consist of: 1) Construction of a first floor extension to the front / side over existing study; 2) All associated demolition, internal layout alterations, site, landscaping and drainage works.” D25B/0494/WEBPlanning ref indexed 1 unit · 169.9 m² 11 May 2026
CN0141867WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Demolition of existing rear extension and construction of a new“Demolition of existing rear extension and construction of a new extension, construct new porch to front of existing house and to upgrade existing tank to new treatment system and percolation area and all associated site works” 2360292Planning ref indexed 1 unit · 205.5 m² 11 May 2026
CN0142122TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Demolish existing dwelling and outbuildings and construct“Demolish existing dwelling and outbuildings and construct replacement dwelling and wastewater treatment system and relocate existing entrance to improve sightline with all associated siteworks at Regaile, Thurles, Co. Tipperary.” 2260110Planning ref indexed 1 unit · 296 m² 11 May 2026
CN0141928DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 50 Rocwood, Galloping Green, Blackrock, - Alteration/extension“50 Rocwood, Galloping Green, Blackrock, - Alteration/extension of existing two- storey detached house comprising construciton of single storey rear extension, two- storey side extension, plus attic conversion and associated works, including widening of vehicular entrance.” D25A/1000/WEBPlanning ref indexed 1 unit · 124.5 m² 11 May 2026
CN0142057SDBCMS 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 and flat roof dormer to the rear.” SD25B/0561WPlanning ref indexed 112.6 m² 11 May 2026
CN0141954DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Attic conversion including a change of roof profile from a“attic conversion including a change of roof profile from a hipped roof to a gable-ended profile, a new window at first floor level to the gable wall, 1No. rooflight to the front elevation, dormer profile rooflights to the rear elevation, new internal access stairs, and all associated site works.” D26B/0016/WEBPlanning ref indexed 116.5 m² 11 May 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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