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 2,601–2,625 of 11,818 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0140572LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice A 2 storey house, a waste water treatment system and sand“Construction of a 2 storey house, a waste water treatment system and sand polishing filter.” 2460587Planning ref indexed 1 unit · 184 m² 09 Apr 2026
CN0140728RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice Construction 1 no — Athlone“Construction 1 no. dwelling, garage, waste water treatment system and percolation area and alter existing entrance onto road and all associated site works at Kilcar, Brideswell, Athlone, Co.Roscommon.” PD/24/60518Planning ref indexed 1 unit · 240.4 m² 09 Apr 2026
CN0140414KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice A dormer dwelling at Blackwood Coill Dubh“Construction of a dormer dwelling at Blackwood Coill Dubh” 25/60324Planning ref indexed 1 unit · 128 m² 08 Apr 2026
CN0140559DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Extension to mews building, works to include, amended living“Extension to mews building, works to include, amended living areas, adjusted entrance door and new garden access” WEB1164/25Planning ref indexed 103 m² 08 Apr 2026
CN0140614SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Attic conversion with dormer to rear (non habitable“Attic conversion with dormer to rear (non habitable accommodation)” SD25B/0424Planning ref indexed 35 m² 08 Apr 2026
CN0140391DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The works will include the demolition of the existing rear“The works will include the demolition of the existing rear extension and the construction of a new part single & part two storey rear extension & a new single storey bay to front of existing dwelling as well as reconfiguring the internal layout, addition of two rooflights in the front elevation, addition of new rear dormer, widening of the vehicular entrance and all associated works.” D25A/0944/WEBPlanning ref indexed 1 unit · 279.3 m² 08 Apr 2026
CN0140342DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 1 — Blackrock“1. Demolition of existing two-storey glazed extension to ear of existing house 2. Construction of replacement two storey glazed extension to rear with associated external deck/terrace in the same location 3.Internal modifications consisting of replacement of existing kitchen fittings 4. New hard and soft landscaping to the rear garden 5. All associated drainage and site development works.” D21A/0440Planning ref indexed 1 unit · 464.2 m² 08 Apr 2026
CN0140459DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The proposed development will consist of: (i) the construction“The proposed development will consist of: (i) the construction of a part single-storey, part two-storey extension to the rear and side of the dwelling, including 5 no. rooflights; (ii) alterations to all elevations, including the installation of new box windows to the front and side elevations; (iii) the provision of a new pedestrian entrance and 1 no. car parking space to the front, and new vehicular gates to the side; (iv) internal alterations and all associated site works necessary to facilitate the proposed development.” D25A/0596Planning ref indexed 170 m² 08 Apr 2026
CN0140400KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A single storey dwelling, and all associated site works at“Erection of a single storey dwelling, and all associated site works at Haggard Glenmore” 23/241Planning ref indexed 1 unit · 187.0 m² 08 Apr 2026
CN0140448DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Two storey/part single storey extension to existing house & new“Two storey/part single storey extension to existing house & new single storey garden room within rear garden” 5575/25Planning ref indexed 341.5 m² 07 Apr 2026
CN0139998DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A projecting dormer on the East side of the roof and associated“The construction of a projecting dormer on the East side of the roof and associated internal alterations; the widening of the vehicular entrance to 3.5 m; and associated site development works” D25A/0377/WEBPlanning ref indexed 1 unit · 15 m² 07 Apr 2026
CN0140621GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice To erect an extension, consisting of multi activity room and“To erect an extension, consisting of multi activity room and connecting link corridor, together with all associated alterations and site works” 2460638Planning ref indexed 82.5 m² 07 Apr 2026
CN0140487CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Permission to erect a 2-storey dwelling house, on-site“Permission to erect a 2-storey dwelling house, on-site wastewater treatment system, bored well, entrance and all associated site works” 25/04183Planning ref indexed 1 unit · 186 m² 07 Apr 2026
CN0140265KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice A single storey front and rear extension to existing garage, a“Construction of a single storey front and rear extension to existing garage, a new front porch, convert garage to bedroom and wet room all associated site works” 2461127Planning ref indexed 1 unit · 8.0 m² 07 Apr 2026
CN0140442KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice (a) Demolition of 2 no — Moyvane“(a) Demolition of 2 no. chimney stacks, (b) hacking off of existing plaster, to front elevation only, to repoint and expose original stonework, (c) forming 2 no. windows at ground floor level and 2 no. windows at first floor level and raising front door head to create fanlight over, all to front elevation, (d) blocking up window and forming new door ope at ground floor level to side (south-west) elevation, (e) construction of single storey extension to rear, (f) new on site waste water treatment system and (g) all associated site works” 2460447Planning ref indexed 1 unit · 210.3 m² 07 Apr 2026
CN0140422SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice To construct dwelling house, install effluent treatment system“To construct dwelling house, install effluent treatment system with percolation area and to carry out all associated ancillary site works” 25/60193Planning ref indexed 1 unit · 239.2 m² 07 Apr 2026
CN0140379OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Decommissioning of existing septic tank and installation of new“Decommissioning of existing septic tank and installation of new sewage treatment system and percolation filter along with provision of new domestic well and all associated site works AT Newtown, Killeigh, Co. Offaly.” 25/60577Planning ref indexed 1 unit · 230 m² 07 Apr 2026
CN0140429CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Single storey substation control building of traditional“Single storey substation control building of traditional blockwork construction, forming part of the overall Ballynacrusha solar farm development.” 22/06396Planning ref indexed 41.1 m² 07 Apr 2026
CN0140438LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Demolition of single storey extension, the construction of 2“Demolition of single storey extension, the construction of 2 storey extension and associated works to rear of dwelling at 55 Point Road, Dundalk” 23461Planning ref indexed 1 unit · 67.4 m² 07 Apr 2026
CN0140267DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice (1) demolition of existing single storey house, (2) construction“(1) DEMOLITION OF EXISTING SINGLE STOREY HOUSE, (2) CONSTRUCTION OF A NEW STOREY AND HALF DWELLING WITH SINGLE STOREY PROJECTION TO THE REAR, (3) RENOVATION WORKS TO EXISTING GARAGE TO MATCH THE NEW DWELLING APPEARANCE AND (4) NEW HOUSE TO BE CONNECTED TO EXISTING PUBLIC FOUL AND SURFACE WATER DRAINAGE ONSITE AND ALL ASSOCIATED SITE WORKS RELATING TO THE ITEMS ABOVE INCLUDING DEFINED BOUNDARY TREATMENT.” 24/62112Planning ref indexed 1 unit · 210 m² 07 Apr 2026
CN0139850CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice New dwellinghouse, new entrance, wastewater treatment system“Construction of new dwellinghouse, new entrance, wastewater treatment system together with all other ancillary site works.” 255190Planning ref indexed 1 unit · 215.7 m² 06 Apr 2026
CN0140244DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Extension to dwelling at 15 beach park for GMG — Downings“extension to dwelling at 15 beach park for GMG” 2562243Planning ref indexed 1 unit · 6 m² 06 Apr 2026
CN0140275DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Creation of fourth bedroom with en- suite, roof windows to front“creation of fourth bedroom with en- suite, roof windows to front all with associated ancillary works” D24B/0312/WEBPlanning ref indexed 1 unit · 35 m² 06 Apr 2026
CN0140227TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Extension and renovation of existing house at Clonmore South“Extension and renovation of existing house at Clonmore South Cahir” 2560135Planning ref indexed 1 unit · 188 m² 06 Apr 2026
CN0140320GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Garage to accompany submission id 8552800 — Ardnagrove“Construction of Garage to accompany submission id 8552800” 2461404Planning ref indexed 60 m² 06 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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