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 2,726–2,750 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0140987TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Bathroom extension to existing cottage — Nenagh“Bathroom extension to existing cottage” 2660015Planning ref indexed 1 unit · 96.4 m² 16 Apr 2026
CN0141151LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Single-storey dwelling house and all associated site development“Single-storey dwelling house and all associated site development works to the Culhane Street elevation of ‘Glenaulin’, Philip Street, Dundalk, Co. Louth.” 2560199Planning ref indexed 1 unit · 86.5 m² 16 Apr 2026
CN0140749KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice PERMISSION (a) Modifications to existing dwelling house to“PERMISSION (a) Modifications to existing dwelling house to include (i) Replacing existing front elevation first floor port hole window with new enlarged rectangular window; (ii) New first floor window to rear elevation; (iii) Minor internal modifications and all associated development works. (b) Modifications to existing domestic shed to include (i) Extending building to provide for home office and games room with w/c; (ii) New window and door arrangement to front and side elevations; (iii) Connection to existing on-site services and all associated development works AT 173 Sallins Bridge, Sallins, Naas, Co. Kildare . IN ACCORDANCE WITH THE PLANS SUBMITTED WITH THE APPLICATION” 21/889Planning ref indexed 19 m² 16 Apr 2026
CN0140711GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice For: 1 — Parkmore East“for: 1. Construct a new medical research and development facility associated with existing facilities on the site. 2. Omit 31 No. car parking spaces from the existing site, and 3. connection to existing services alone with all associated site works. Gross floor space of proposed works: 592.00 sqm” 25/60668Planning ref indexed 592.4 m² 16 Apr 2026
CN0140986TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Bathroom extension to existing cottage — Dromineer“Bathroom extension to existing cottage” 2660015Planning ref indexed 1 unit · 96.4 m² 16 Apr 2026
CN0140633CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Development to consist of the construction of a 2storey dwelling“Development to consist of the construction of a 2storey dwelling.” 2504924Planning ref indexed 1 unit · 403 m² 16 Apr 2026
CN0140836LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Demolition of existing dwelling house and the construction of a“Demolition of existing dwelling house and the construction of a new replacement dwelling house and all associated site works at Little Road, Dromiskin, Dundalk, Co.Louth.” 23391Planning ref indexed 1 unit · 348 m² 16 Apr 2026
CN0140731CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice House — Glanworth“Construction of house” 23/5949Planning ref indexed 1 unit · 221.8 m² 16 Apr 2026
CN0140686CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Belgooly“Opt Out- Construction of a new dwelling house” 25/6044Planning ref indexed 1 unit · 214 m² 16 Apr 2026
CN0140867CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Extension and Refurbishment of dwelling at Boherkyle Blackrock“Extension and Refurbishment of dwelling at Boherkyle Blackrock Road, Cork” 25/43839Planning ref indexed 1 unit · 173.3 m² 16 Apr 2026
CN0140835CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Alterations and extensions to dwelling house consisting of a two“Alterations and extensions to dwelling house consisting of a two- storey side extension, ground floor rear extension, elevational changes and associated site works.” 256071Planning ref indexed 1 unit · 236 m² 16 Apr 2026
CN0140988TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Bathroom extension to existing cottage — Dromineer“Bathroom extension to existing cottage” 2660015Planning ref indexed 1 unit · 96.4 m² 16 Apr 2026
CN0140680FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice (i) demolition of an existing 22 sqm shed — Dublin“(i) demolition of an existing 22 sqm shed; (ii) construction of a single-storey, flat- roof residential extension to the side and rear of the existing semi- detached dwelling, including rooflights; (iii) a feature porch detail to the front entrance; (iv) provision of a new 22sqm steel shed in the rear garden; and, (v) all ancillary engineering and landscaping works, necessary to facilitate the development” F25A/0738EPlanning ref indexed 44 m² 15 Apr 2026
CN0140909WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Two Single storey extensions, a single storey unheated sunroom“Two Single storey extensions, a single storey unheated sunroom extension to an existing dwelling plus a new effluent treatment unit and polishing filter to replace the existing septic tank.” 25/60051Planning ref indexed 1 unit · 76 m² 15 Apr 2026
CN0140975DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolish existing DCB Dwelling at Cappry, Ballybofey and“Demolish existing DCB Dwelling at Cappry, Ballybofey and construct new dwelling as per planning ref 25/61240” 2561240Planning ref indexed 1 unit · 239 m² 15 Apr 2026
CN0141009LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new extension to the rear of and refurbishment works within“Construction of a new extension to the rear of and refurbishment works within existing dwelling house (RPS 5040)” 2560980Planning ref indexed 1 unit · 213 m² 15 Apr 2026
CN0140329CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Permission for construction of new dwelling house, new entrance“Permission for construction of new dwelling house, new entrance, wastewater treatment system together with all other ancillary site works.” 255705Planning ref indexed 1 unit · 236.8 m² 15 Apr 2026
CN0140748DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Single storey rear extension with increase in height of existing“Single storey rear extension with increase in height of existing garage walls by 950, replace garage door with smaller door, window on side elevation with frosted glass, first floor dormer on two side elevations with windows, replace 2 windows on first floor rear elevation with single centralised window and widen existing driveway to 3200mm.” D25A/0972/WEBPlanning ref indexed 1 unit · 146 m² 15 Apr 2026
CN0140751LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new dwelling house — Askeaton“a new dwelling house” 22/145Planning ref indexed 1 unit · 185 m² 15 Apr 2026
CN0140764DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice For attic conversion with dormer to rear roof to accommodate“for attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front , removal of existing chimney all with associated ancillary works” WEB2284/25Planning ref indexed 21.4 m² 14 Apr 2026
CN0140947KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice A dwelling house, installation of a treatment system and“erection of a dwelling house, installation of a treatment system and percolation area and all associated site works” 2560332Planning ref indexed 1 unit · 258.2 m² 14 Apr 2026
CN0140772OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice The demolition of the existing dormer bungalow and outbuildings“The demolition of the existing dormer bungalow and outbuildings, the construction of a new two storey dwelling with garage, the widening of the existing vehicular entrance and all associated works, landscaping, boundary treatments and ancillary site works required to carry out the development” 25/60319Planning ref indexed 1 unit · 316 m² 14 Apr 2026
CN0140667CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of existing dwelling and construction of a new“Demolition of existing dwelling and construction of a new dwelling” 2500319Planning ref indexed 1 unit · 382 m² 14 Apr 2026
CN0140317DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice The demolition of ground floor rear and side extensions“The demolition of ground floor rear and side extensions (totalling approx. 41sqm), the construction of a two-storey extension to side with hipped roof and a ground floor single- storey extension to rear (combined proposed area approx. 98sqm). The development will also include the conversion of the existing attic together with associated roof lights, externally insulating the retained house (render and brick slip finish), alterations to internal layouts, additional window opes and changes to selected existing window opes, proposed rooflights (to extension), widening of existing gateposts and all associated site works” D25A/0658/WEBPlanning ref indexed 206 m² 14 Apr 2026
CN0140708DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice A dwelling house with connection to public sewer and all“CONSTRUCTION OF A DWELLING HOUSE WITH CONNECTION TO PUBLIC SEWER AND ALL ASSOCIATED SITE WORKS AT ASHBROOK DRIVE, TOWNPARKS, BALLYSHANNON” 2561517Planning ref indexed 1 unit · 217.2 m² 14 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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