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
11,652 In this window 12 months · 12,768 notices
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Showing 1,251–1,275 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141472DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A two story dwelling and domestic garage and all ancillary site“Construction of a two story dwelling and domestic garage and all ancillary site development works.” 25/61747Planning ref indexed 1 unit · 444 m² 30 Apr 2026
CN0141705MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice A new dwellinghouse, new tertiary wastewater treatment system“Construction of a new dwellinghouse, new tertiary wastewater treatment system and percolation area including all associated site works at Ballinloughaun, Castlehill, Ballina, Co Mayo” P24/60636Planning ref indexed 1 unit · 181.5 m² 30 Apr 2026
CN0141232CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Extension to Dwellinghouse, Detached Garage,WWTP — Kinsale“Extension to Dwellinghouse, Detached Garage,WWTP” 25/4055Planning ref indexed 1 unit · 88 m² 28 Apr 2026
CN0141210GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice Student accommodation building at Chaplaincy House site“Student accommodation building at Chaplaincy House site, Ballybane Road, Galway – Block B” 2560288Planning ref indexed 247 m² 28 Apr 2026
CN0141225DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Extension of existing house at 14C Brighton Avenue, Dublin 6“Extension of existing house at 14C Brighton Avenue, Dublin 6. works will include: Conversion of existing garage to habitable room, Extension of house over existing garage, including roof, to make habitable rooms at 1st floor, New porch to front and ground floor extension to rear.” WEB5333/25Planning ref indexed 150 m² 27 Apr 2026
CN0141004CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Material alterations and extension to apartment — Kinsale“Material alterations and extension to apartment” 23/05696Planning ref indexed 1 unit · 99.5 m² 27 Apr 2026
CN0141242CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Renovation of existing 3-storey Tower, construction of part“Renovation of existing 3-storey Tower, construction of part single-storey and part 2-storey extension to south and west of Tower, to provide a single dwelling at Carrig Demense, Mallow.” 24/6433Planning ref indexed 1 unit · 61.7 m² 27 Apr 2026
CN0141098DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Alterations & extension1 — Dublin“Alterations & extension1” D25A/1008Planning ref indexed 1 unit · 224.0 m² 23 Apr 2026
CN0140936CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice New Build Bungalow — currabinny“New Build Bungalow” 25/5224Planning ref indexed 1 unit · 195 m² 23 Apr 2026
CN0141899KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice (a) The change of use of the building from a bank to serviced“(a) The change of use of the building from a bank to serviced accommodation; (b) Internal alterations to the existing two- storey over basement building to provide 6 No. en- suite bedrooms, 3 No. bedrooms to ground and first floor levels; (c) Alterations to the elevational treatment of the front side and rear elevations, along with all facilitating and associated site development works” 221338Planning ref indexed 260 m² 23 Apr 2026
CN0141076CWBCMS owner-supplied export · Carlow County CouncilBuilder named on notice A building known as Block BX05, attached to an existing building“Construction of a building known as Block BX05, attached to an existing building, located on O’Brien Road, Carlow, Co. Carlow.” 25/60282Planning ref indexed 10.4 m² 23 Apr 2026
CN0141204CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice The Creche and associated site works, millboro, coolymurraghue“Construction of The Creche and associated site works, millboro, coolymurraghue, upper leemount, kerry pike, cork.” ABP-314905-22 & 22/40976Planning ref indexed 517 m² 21 Apr 2026
CN0141159KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice Demolition of 2 no — Co. Kilkenny“Demolition of 2 no. outbuildings, the renovation, modification and extension of an existing part 2 storey and part one storey farmhouse, external alterations including the construction of new single storey extensions, site entrance, driveway, borewell, wastewater treatment system and soil polishing filter and all associated site works at Muckalee, Co. Kilkenny.” 2560164Planning ref indexed 1 unit · 315.5 m² 21 Apr 2026
CN0140898DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Extensions @ ground & first floor level, associated site works &“Extensions @ ground & first floor level, associated site works & internal modifications to existing house.” D25A/0882/WEBPlanning ref indexed 1 unit · 169 m² 20 Apr 2026
CN0142239CEBCMS owner-supplied export · Clare County CouncilBuilder named on notice Change of use of first floor restaurant to two guest bedrooms“Change of use of first floor restaurant to two guest bedrooms and maisonette at Kilshanny House, Caherlooskaun, Kilshanny, Co Clare” 2560426Planning ref indexed 325.3 m² 20 Apr 2026
CN0141020FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Dwelling house , waste water treatment system and vehicular“dwelling house , waste water treatment system and vehicular entrance” F24A/0127Planning ref indexed 1 unit · 187 m² 20 Apr 2026
CN0141229CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Single-storey extension to rear of existing cottage“Single-storey extension to rear of existing cottage, refurbishment of cottage, and new wastewater tertiary treatment system with all associated siteworks.” 24/6433Planning ref indexed 1 unit · 72 m² 20 Apr 2026
CN0141157FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice New 2 storey 4 bedroom house — Skerries“Construction of new 2 storey 4 bedroom house” F25A/1127EPlanning ref indexed 1 unit · 260 m² 20 Apr 2026
SN0014042CCBCMS open-data feed · Cork County CouncilBuilder not named Material alterations and change of use commercial unit to nine“MATERIAL ALTERATIONS AND CHANGE OF USE COMMERCIAL UNIT TO NINE TWO BED APARTMENTS” Planning ref not indexed 9 units · 665 m² 17 Apr 2026
CN0141052WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice A part one-storey, part two-storey detached dwelling and single“Construction of a part one-storey, part two-storey detached dwelling and single- storey garage and associated site- works.” 2560413Planning ref indexed 1 unit · 314 m² 17 Apr 2026
CN0140301CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice To construct new dwelling — Cloyne“To construct new dwelling” 24/5856Planning ref indexed 1 unit · 126 m² 17 Apr 2026
CN0140849DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice (1) Demolition of an existing disused ground floor retail unit &“(1) Demolition of an existing disused ground floor retail unit & workshop to the rear; total floor area c.253sqm” D25A/0326/WEBPlanning ref indexed 253 m² 16 Apr 2026
CN0140945DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The development will consist of: (a) Demolition of the existing“The development will consist of: (a) Demolition of the existing rear wooden decking and rear walls where shown & the construction of a new single-storey ground floor extension to the existing kitchen/dining area with a pitched metal roof with 1 no. rooflight and external deck. (b) Modifications to the fenestration of the ground floor western elevation including replacement of existing double- doors with new window to study as well as the addition double doors to the proposed kitchen. (c) Alterations to existing structure to the western elevation to include new entrance lobby. (d) All associated site works, drainage, landscaping and site services.” D25B/0624/WEBPlanning ref indexed 1 unit · 290 m² 15 Apr 2026
CN0141343MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Agricultural building incorporating two stables and associated“Erection of Agricultural building incorporating two stables and associated site works.” 21/326Planning ref indexed 216 m² 15 Apr 2026
CN0140875MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Two storey dwelling with attached garage, detached garage/store“Erection of two storey dwelling with attached garage, detached garage/store, sewage treatment plant, percolation area, creation of new access onto a public road and associated site works.” 21/326Planning ref indexed 1 unit · 459 m² 15 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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