Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 04 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
11,620 In this window 12 months · 12,732 notices
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Showing 4,826–4,850 of 12,732 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0134412MNBCMS owner-supplied export · Monaghan County CouncilBuilder not named Proposed Building Internal alterations & Minor Site Works to“Proposed Building Internal alterations & Minor Site Works to Existing Office Block at Matthews Coach Hire Limited, Material Alteration of the circa 166m2 existing building's internal layout to provide an additional 4no enclosed offices and 1no open space offices at first floor level accessible via a new ambulant accessible staircase. Alterations to the existing elevations comprising of new external doors, windows relocation. All other associated lighting, structural, drainage, security, and site development works.” Planning ref not indexed 166 m² 09 Oct 2025
CN0133442SDBCMS owner-supplied export · South Dublin County CouncilBuilder not named Works involve the renovation of the existing ground floor office“Works involve the renovation of the existing ground floor office of Unit 3030 Lake Drive, Citywest Business Park. Works include new M&E installations, new flooring, new partitions, new doors, decorations, new joinery and furniture to suit a new office layout. Works do not include any extension to existing floor area, material alteration, change of use or sub-division of the space and therefore are not subject to a Fire Safety Certificate Application.” Planning ref not indexed 830 m² 23 Sep 2025
CN0144071KYBCMS open-data feed · Kerry County CouncilBuilder not named Residential development comprising of a Dwellinghouse and“Residential development comprising of a Dwellinghouse and ancillary works at Crag, Castleisland, County Kerry” 2630Planning ref indexed 1 unit · 163.3 m² 09 Jul 2026
CN0144003CYBCMS open-data feed · Cork City CouncilBuilder not named Replacement of the existing flat roof with a hipped roof using“Replacement of the existing flat roof with a hipped roof using Kingspan cladding at No. 4A Murmont Crescent, Montenotte, Cork.” 25/44359Planning ref indexed 1 unit · 150 m² 07 Jul 2026
CN0144069KYBCMS open-data feed · Kerry County CouncilBuilder not named Construct a dwelling house with a wastewater treatment system“Construct a dwelling house with a wastewater treatment system” 2360233Planning ref indexed 1 unit · 263.8 m² 06 Jul 2026
CN0143944SDBCMS open-data feed · South Dublin County CouncilBuilder not named 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, 2no. roof windows to the front and flat roof dormer to the rear.” SD25B/0049WPlanning ref indexed 128.5 m² 06 Jul 2026
CN0144020SDBCMS open-data feed · South Dublin County CouncilBuilder not named 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, 2no. roof windows to the front and flat roof dormer to the rear.” SD26B/0112WPlanning ref indexed 128.1 m² 06 Jul 2026
CN0144058DRBCMS open-data feed · Dun Laoghaire Rathdown County CouncilBuilder not named The Demolition of existing extension to the eastern side of the“The Demolition of existing extension to the eastern side of the existing dwelling, construction of new porch, alterations to front windows plus addition of new windows to side elevation and all associated site works” D26B/0023/WEBPlanning ref indexed 1 unit · 112 m² 06 Jul 2026
CN0144037CCBCMS open-data feed · Cork County CouncilBuilder not named To construct a new dwelling — Killeagh“To construct a new dwelling” 256109Planning ref indexed 1 unit · 255 m² 06 Jul 2026
CN0144032GCBCMS open-data feed · Galway County CouncilBuilder not named Construct new front & side extensions — Claddaghduff“construct new front & side extensions” 2561417Planning ref indexed 1 unit · 16.2 m² 06 Jul 2026
CN0143881DRBCMS open-data feed · Dun Laoghaire Rathdown County CouncilBuilder not named Conversion of existing garage to family room comprising of“Conversion of existing garage to family room comprising of removal of existing entrance recess to bring new window in line with existing dwelling and relocation of existing front door. Widening of existing vehicular access and all associated site works.” D25A/0282/WEBPlanning ref indexed 169.8 m² 06 Jul 2026
CN0143719DCBCMS open-data feed · Dublin City CouncilBuilder not named 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, 2no. roof windows to the front and flat roof dormer to the rear.” WEB1317/26Planning ref indexed 154 m² 06 Jul 2026
CN0144004FLBCMS open-data feed · Fingal County CouncilBuilder not named 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, 2no. roof windows to the front and flat roof dormer to the rear.” F26A/0103EPlanning ref indexed 125.7 m² 06 Jul 2026
CN0143948CCBCMS open-data feed · Cork County CouncilBuilder not named A dwelling house and associated works — Coachford“Construction of a dwelling house and associated works” 25/6440Planning ref indexed 1 unit · 215 m² 06 Jul 2026
CN0144043KKBCMS open-data feed · Kilkenny County CouncilBuilder not named Erect dwellinghouse at kiltrassy, windgap, county kilkenny“ERECT DWELLINGHOUSE AT KILTRASSY, WINDGAP, COUNTY KILKENNY” 2560614Planning ref indexed 1 unit · 139 m² 05 Jul 2026
CN0144040CEBCMS open-data feed · Clare County CouncilBuilder not named Extend and change of use for long term letting — DOONBEG“EXTEND AND CHANGE OF USE FOR LONG TERM LETTING” 25393Planning ref indexed 1 unit · 42.4 m² 03 Jul 2026
CN0143811KYBCMS open-data feed · Kerry County CouncilBuilder not named Demolition of an existing single storey dwelling and“Demolition of an existing single storey dwelling and construction of a boundary wall.” 25/246Planning ref indexed 1 unit · 107 m² 01 Jul 2026
CN0143542DCBCMS open-data feed · Dublin City CouncilBuilder not named A ground rear extension with flat roof with 2 no — Dublin 8“The construction of a ground rear extension with flat roof with 2 no. rooflights and 3 no. solar panels, alterations to existing rear outrigger including raising ridge and addition of 1 no. rooflight, and all associated site works.” WEB1393/25Planning ref indexed 96 m² 01 Jul 2026
CN0144035MHBCMS open-data feed · Meath County CouncilBuilder not named The development will consist of constructing one single storey“The development will consist of constructing one single storey extension to the rear of the dwelling, changes to the front and side elevations, constructing a new front porch to the existing dwelling, and constructing an independent “work from home” workroom to the West side of my dwelling, at Cloncarneel, Kildalkey, Navan, in accordance with the Grant of Planning issued by Meath County Council on October 16th 2024 to File No 24/60499.” 2460499Planning ref indexed 121.5 m² 01 Jul 2026
CN0143645CCBCMS open-data feed · Cork County CouncilBuilder not named New detached dwelling — Fermoy“CONSTRUCTION OF NEW DETACHED DWELLING” 24-04229Planning ref indexed 1 unit · 70.2 m² 01 Jul 2026
CN0143613WWBCMS open-data feed · Wicklow County CouncilBuilder not named New block work dwelling with slate roof — Annagowlan“New block work dwelling with slate roof” 2560940Planning ref indexed 1 unit · 223.3 m² 01 Jul 2026
CN0143564DRBCMS open-data feed · Dun Laoghaire Rathdown County CouncilBuilder not named 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, 2no. roof windows to the front and flat roof dormer to the rear.” D26B/0087/WEBPlanning ref indexed 181.2 m² 01 Jul 2026
CN0143667LLBCMS open-data feed · Limerick City and County CouncilBuilder not named Underground slurry storage tank & decommission & demolition of“Underground slurry storage tank & decommission & demolition of part of existing walled open slurry pit” 25/130Planning ref indexed 128.4 m² 01 Jul 2026
CN0143697KEBCMS open-data feed · Kildare County CouncilBuilder not named Conversion of the attic space into additional bedroom with“Conversion of the attic space into additional bedroom with dormer window facing north east and skylight windows facing south west together with internal modifications and all with proposed site development works” 25113Planning ref indexed 127.3 m² 01 Jul 2026
CN0143988GCBCMS open-data feed · Galway County CouncilBuilder not named A new dwelling house, domestic garage, new waste water treatment“Construction of a new dwelling house, domestic garage, new waste water treatment and percolation system and all ancillary site works & site services. Gross floor space of proposed works: 205 sqm (H), 60 sqm (G) in the townland of Ryehill Demesne” 2461439Planning ref indexed 1 unit · 205 m² 01 Jul 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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