Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 02 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
11,624 In this window 12 months · 12,736 notices
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Showing 3,801–3,825 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0135124CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Conversion and extension of the existing garage, the“conversion and extension of the existing garage, the construction of a 2nd floor side extension above the existing garage and associated site works all to the existing dwelling house” 25/44009Planning ref indexed 1 unit · 37 m² 28 Oct 2025
CN0135339RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice Extension to Dwelling, new effluent treatment system with“Construction of Extension to Dwelling, new effluent treatment system with polishing filter and all ancillary site works at Barry Beg, Hill of Berries, Co. Roscommon” 24/60018Planning ref indexed 1 unit · 128 m² 28 Oct 2025
CN0134894DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Alterations to existing two storey semi-detached house to“Alterations to existing two storey semi-detached house to include demolition of existing single storey side garage and rear extensions, new side and rear single storey extension to include 1 no. roof light, new side and rear two storey pitched roof extension to include 1 no. roof light, internal reconfiguration to include new accessible WC, new landscaping works to rear and all associated ancillary works to facilitate the development.” WEB2382/24Planning ref indexed 97.7 m² 28 Oct 2025
CN0134919DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Refurbishment of existing single storey detached dwelling to“Refurbishment of existing single storey detached dwelling to include attic conversion and construction of small rear extension, including associated eternal works and site works.” D24A/0602/WEBPlanning ref indexed 1 unit · 241 m² 28 Oct 2025
CN0135003CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice (i) Demolition of single-storey extension to rear of existing“(i) Demolition of single-storey extension to rear of existing dwelling (ii) for the construction of new part 2-storey extensions to the side and rear of the existing dwelling, (iii) elevational alterations and (iv) all associated site works” 25/43664Planning ref indexed 1 unit · 75.3 m² 28 Oct 2025
CN0134907KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice Phase 1 - Extension to existing workshop (238 — Ballinabanogue“Phase 1 - Extension to existing workshop (238.5sq.m) at Unit 2 & 2A Block D, Waterford Road Business Park, Raheen, New Ross.” 25/60111Planning ref indexed 238.5 m² 27 Oct 2025
CN0134801DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Conversion of existing hipped roof profile to apex roof profile“conversion of existing hipped roof profile to apex roof profile with new window in the east facing gable wall at second floor level, construction of a dormer window to the rear and conversion of the existing attic space to home office/study.” WEB2117/25Planning ref indexed 218 m² 27 Oct 2025
CN0134944CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Refurbishment & Change of Use of existing disused commercial“Refurbishment & Change of Use of existing disused commercial premises to provide a 19 no. bedroom guest accommodation facility, a ground floor Cafe and all ancillary works” 2039390Planning ref indexed 533 m² 27 Oct 2025
CN0134934KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Alterations and Extension to Single Storey Dwelling at Caisin“Alterations and Extension to Single Storey Dwelling at Caisin, Rookery Road, Killarney, Co. Kerry” 23/60415Planning ref indexed 1 unit · 142.5 m² 27 Oct 2025
CN0134832CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Alterations & Extensions to Existing Dwelling — Compass Hill“Alterations & Extensions to Existing Dwelling” 245891Planning ref indexed 1 unit · 214.9 m² 27 Oct 2025
CN0134760DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice 110 Rowanbyrn, Blackrock, Co Dublin Construction of a two-storey“110 Rowanbyrn, Blackrock, Co Dublin Construction of a two-storey extension to the side & rear of existing detached dwelling, with a single-storey extension to the front and all associated site works.” ABP 320835-24Planning ref indexed 1 unit · 64 m² 27 Oct 2025
CN0134749WDBCMS owner-supplied export · Waterford City and County CouncilBuilder named on notice An extension to side and rear elevations of the existing house“for the construction of an extension to side and rear elevations of the existing house and associated site works and patio area extension.” 2460469Planning ref indexed 1 unit · 175 m² 27 Oct 2025
CN0135188DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Replacement Dwelling & Associated Site Services at“Construction of Replacement Dwelling & Associated Site Services at Cashelshanaghan, Letterkenny” 2461678Planning ref indexed 1 unit · 266.8 m² 27 Oct 2025
CN0134916GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice The development consist of a material alterations to an existing“The development consist of a material alterations to an existing single storey Health Centre to an ambulance base serving the wider Connemara area. The refurbishment works will include fabric & energy upgrades to the building. This accommodation will include the provision of an office/radio room, kitchenette, WC, locker/changing room, seating area & all associated site works. Site works will include 2 number bays for ambulance parking, 2 number car parking spaces & footpaths, ramps & steps to serve the requirements of the building.” 23/285Planning ref indexed 65.3 m² 27 Oct 2025
CN0135129WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice Alterations and extensions to an existing school building“Proposed erection of alterations and extensions to an existing school building comprising of 1 no. mainstream classroom, together with associated wor ks/accommodation and auxiliary site works” 20241446Planning ref indexed 80 m² 27 Oct 2025
CN0134866DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Planning permission for a double storey rear extension, internal“Planning permission for a double storey rear extension, internal modifications, conversion of existing attic space to storage area, new porch structure and associated works. Extension works include open plan living/kitchen at ground floor and increase to bedroom and WC at first floor.” WEB2771/24Planning ref indexed 43 m² 27 Oct 2025
CN0135037DLBCMS owner-supplied export · Donegal County CouncilBuilder named on notice Demolish Existing DCB Dwelling and Building replacement dwelling“Demolish Existing DCB Dwelling and Building replacement dwelling” 24/60133Planning ref indexed 1 unit · 125 m² 27 Oct 2025
CN0134727DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice 54 Dean swift road, Two storey extension to the rear of existing“54 Dean swift road, Two storey extension to the rear of existing dwelling, with elevation amendments to the fore & associated site works” WEB2331/24Planning ref indexed 52 m² 27 Oct 2025
CN0134830CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house( Change of house“Opt Out- Construction of a new dwelling house( Change of house and layout from that granted under 23/5469)” 25/4670Planning ref indexed 1 unit · 242 m² 27 Oct 2025
CN0134861KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Single Storey Extension to Two Storey Dwelling at Caisin Rookery“Single Storey Extension to Two Storey Dwelling at Caisin Rookery Road Killarney” 23/60415Planning ref indexed 1 unit · 21 m² 27 Oct 2025
CN0134959DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Demolish existing single storey extension and construct new“Demolish existing single storey extension and construct new single storey extension all to rear . Attic conversion with dormer window to rear and three number velux roof windows to front and all associated site works.” WEB1961/25Planning ref indexed 94.7 m² 27 Oct 2025
CN0135051KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice A side extension to the existing house at first floor level to“Construction of a side extension to the existing house at first floor level to accommodate two new bedrooms and a rear single storey extension at ground floor level to accommodate extra living space with new skylights in the existing roof and both of the new extension roofs” 2360471Planning ref indexed 1 unit · 40.7 m² 27 Oct 2025
CN0134717TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Dwelling — RATHCABBIN“DWELLING” 2560339Planning ref indexed 1 unit · 264.2 m² 24 Oct 2025
CN0134699CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Dunmanway“Opt Out- Construction of a new dwelling house” 25/126Planning ref indexed 1 unit · 192.7 m² 24 Oct 2025
CN0134718TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Garage — LORRHA“GARAGE” 2560396Planning ref indexed 60 m² 24 Oct 2025

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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