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 2,401–2,425 of 11,818 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0141500DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Demolish existing garage at side and construct a two storey“Demolish existing garage at side and construct a two storey extension to side ,new dormer window to front , and new window at first floor level at side and associated site works.” WEB1410/25Planning ref indexed 51.4 m² 04 May 2026
CN0141234CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A dwelling, site entrance, wastewater system, and all associated“The construction of a dwelling, site entrance, wastewater system, and all associated ancillary works.” 25/5148Planning ref indexed 1 unit · 222 m² 04 May 2026
CN0141526DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Phase 1 — Churchtown“Phase 1; detached garden room to rear (30m2) Phase 2; single storey extension to rear (51m2) and first floor extension to side (45m2)” D22B/0204Planning ref indexed 1 unit · 126 m² 04 May 2026
CN0141491DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The demolition of the existing 2 storey house and garage and the“The demolition of the existing 2 storey house and garage and the construction of a 2-storey semi- detached dwelling (195.0m2) and single storey garage (58.0m2). The house will comprise of two bedrooms, study, living area and viewing terraces at first floor level, an external stairs to first floor level, boundary wall treatments and all associated site works including pedestrian and vehicular access.” web1195/24Planning ref indexed 1 unit · 253 m² 04 May 2026
CN0141111DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Single and two storey extension together with dormer extension“Single and two storey extension together with dormer extension of attic conversion all to rear of existing terraced two storey dwelling” WEB2163/25Planning ref indexed 25 m² 04 May 2026
CN0141772GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A dwelling house, treatment plant and percolation area and all“construction of a dwelling house, treatment plant and percolation area and all associated works.” 2560706Planning ref indexed 1 unit · 198 m² 04 May 2026
CN0141487DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Permission is sought for: 1) Dormer to rear of attic conversion“Permission is sought for: 1) Dormer to rear of attic conversion to allow for stair access and formation of non- habitable space for home office, store room and WC; 2) 3 No. roof windows to front; 3) Chimney stack removal; 4) All above with associated site works.” D25B/0574/WEBPlanning ref indexed 26 m² 04 May 2026
CN0141567CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice A new two storey side extension with hipped roof over to the“Construction of a new two storey side extension with hipped roof over to the existing dwelling house and side patio, elevational alterations to the front, rear and side of existing dwelling house and material alterations to the ground and first floor plans and all associated site works.” 25/43620Planning ref indexed 1 unit · 66 m² 04 May 2026
CN0141626CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice Refurbishment and construction of single storey extension to“Refurbishment and construction of single storey extension to existing house at 2 The Square, Blarney, Cork.” 25/43711Planning ref indexed 1 unit · 114 m² 04 May 2026
CN0141635WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice (i) Removal of the non-original, single storey extension (56 sq“(i) Removal of the non-original, single storey extension (56 sq.m) located to the side (northern side) of the main house and removal of a non-original, single storey extension (9 sq.m) located to the rear (western side). (ii) The construction of a single storey extension (58 sq.m) to the northern side of the house, replacing the existing extension to the northern side. (iii) The development will also include landscaping and all ancillary works necessary to facilitate the development” 20251154WPlanning ref indexed 1 unit · 183.3 m² 04 May 2026
CN0141549WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice Attic conversion including new roof lights to front and rear“Attic conversion including new roof lights to front and rear roof slopes along with new window in existing gable wall at 12 Archers Wood Row, Delgany, Co. Wicklow” 25/60850Planning ref indexed 1 unit · 21.8 m² 04 May 2026
CN0141657KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Single-storey extension — Clane“Single-storey extension.” 2461399Planning ref indexed 1 unit · 44 m² 04 May 2026
CN0141700KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Works consists ofthe construction of a new single storey“Works consists ofthe construction of a new single storey extension to the rear, minor internal and external elevational alterations, replacement of all windows and external doors, alterations to the existing entrance driveway and entrance piers, decommissioning and removal of the existing septic tank and installation of an effluent treatment system and soil polishing filter all to the existing semi- detached single storey dwelling.” 25126Planning ref indexed 1 unit · 114 m² 04 May 2026
CN0141595WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice To construct a new Dwelling, Garage, Wastewater Treatment and“To construct a new Dwelling, Garage, Wastewater Treatment and Percolation Area” 2560445Planning ref indexed 1 unit · 306.5 m² 02 May 2026
CN0141641LHBCMS owner-supplied export · Louth County CouncilBuilder named on notice Change of use of existing garage to Home office and utility area“change of use of existing garage to Home office and utility area” 2560576Planning ref indexed 17 m² 01 May 2026
CN0141477CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Extension to existing dwelling at Roughgrove West, Bandon“Construction of extension to existing dwelling at Roughgrove West, Bandon” 24/5497Planning ref indexed 1 unit · 106 m² 01 May 2026
CN0141719MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Planning permission to construct a two storey detached dwelling“planning permission to construct a two storey detached dwelling, 1.5 storey detached domestic garage, new entrance, wastewater treatment system and all associated site works , at Fintully, Clontibret, Co. Monaghan” 2560206Planning ref indexed 1 unit · 270 m² 01 May 2026
CN0141406KEBCMS owner-supplied export · Kildare County CouncilBuilder named on notice Conversion of existing attic space comprising of modification of“Conversion of existing attic space comprising of modification of existing roof structure, replace existing hip roof profile with new full gable profile c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.” 24/61211Planning ref indexed 25 m² 01 May 2026
CN0141712MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Alterations and refurbishment of existing ground floor retail“alterations and refurbishment of existing ground floor retail unit & ancillary first floor space, alterations to the existing façade, including new openings and signage; alteration of existing foul & storm drainage connections as necessary together with all associated works” 25/60252Planning ref indexed 222 m² 01 May 2026
CN0141601LSBCMS owner-supplied export · Laois County CouncilBuilder named on notice Proposed new dwelling house — Carnagh“Proposed new dwelling house” 2560358Planning ref indexed 1 unit · 226 m² 01 May 2026
CN0141497KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice A new detached dwelling house, front entrance boundary walls, on“Construction of a new detached dwelling house, front entrance boundary walls, on- site waste water treatment unit with polishing filter and all associated site works.” 221010Planning ref indexed 1 unit · 223.4 m² 01 May 2026
CN0141511GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A new two storey extension to the rear of existing dwelling“Construction of a new two storey extension to the rear of existing dwelling house and including new dormer style windows to the front and rear of the existing house at An Chaothach, Moycullen, Co. Galway.” 25/60664Planning ref indexed 1 unit · 76 m² 01 May 2026
CN0141672RNBCMS owner-supplied export · Roscommon County CouncilBuilder named on notice Dwelling house at Glenmore, Taughmaconnell, Ballinasloe, Co“Dwelling house at Glenmore, Taughmaconnell, Ballinasloe, Co. Roscommon” 2560257Planning ref indexed 1 unit · 188 m² 01 May 2026
CN0141417OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A pre- fabricated dwelling house, to include a treatment system“CONSTRUCTION OF A PRE- FABRICATED DWELLING HOUSE, TO INCLUDE A TREATMENT SYSTEM AND RAISED BED PERCOLATION AREA, PROPOSED BORED WELL WATER SUPPLY, NEW SITE ENTRANCE AND ALL ASSOCIATED SITE WORKS” 24-81Planning ref indexed 1 unit · 109 m² 01 May 2026
CN0141291CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Opt Out- Construction of a new dwelling house — Cobh“Opt Out- Construction of a new dwelling house” 25/5320Planning ref indexed 1 unit · 164 m² 30 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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