Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 30 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,770 In this window 12 months · 12,891 notices
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Showing 1,051–1,075 of 3,040 notices

Notice identityWorks statedPlanning refScaleCommenced
CN0137184DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The construction of: a two-storey flat roof extension to the“the construction of: a two-storey flat roof extension to the side of the existing house; internal modifications including moving the existing internal staircase to improve accessibility; minor alterations to the rainwater goods on” WEB1586/24Planning ref indexed 138 m² 05 Jan 2026
CN0136920SDBCMS owner-supplied export · South Dublin 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, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.” SD25B/0284WPlanning ref indexed 140.7 m² 05 Jan 2026
CN0136895DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Provision of a first floor extension to part of the existing“Provision of a first floor extension to part of the existing single storey dwelling, and all ancillary site works necessary to facilitate the development.” D24A/0059Planning ref indexed 1 unit · 77 m² 05 Jan 2026
CN0137054SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Single storey extension to the front of existing dwelling“Construction of single storey extension to the front of existing dwelling comprising of new entrance hallway and sitting room extension and all associated site works.” SD25B/0314WPlanning ref indexed 80.5 m² 05 Jan 2026
CN0136978DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice 137 Howth Road, Clontarf, Dublin 3“137 Howth Road, Clontarf, Dublin 3, . - The development will consist of the demolition of the existing ground floor kitchen, external blockwork sheds, part of the existing front entrance wall, garage wall portions of the rear external wall and the hipped portion of the roof. We intend to construct a ground floor extension to the rear of the property, a new entrance porch, convert the attic, provide a flat roof dormer to the rear of the property and internal alterations. We also intend to fit brick slips to the front facade.” 4082/24Planning ref indexed 78 m² 04 Jan 2026
CN0137192DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Two storey extension at the rear of the house — Dublin“Two storey extension at the rear of the house” WEB5111/25Planning ref indexed 52.8 m² 02 Jan 2026
CN0137072DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A single storey detached ancillary, non-habitable, gym building“The construction of a single storey detached ancillary, non-habitable, gym building to the rear garden and all associated landscaping and site works.” 1761/25Planning ref indexed 34 m² 02 Jan 2026
CN0137021DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice First floor extension to existing single storey extension at“First floor extension to existing single storey extension at South East side of the existing house, including all ancillary work” D25B/0023Planning ref indexed 1 unit · 222.9 m² 31 Dec 2025
CN0137101DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A new flat roofed entrance porch and 2 additional first floor“Construction of a new flat roofed entrance porch and 2 additional first floor windows to the front facade of existing dwelling, along with external inslation with a render finish to all facades.” D24B/0103Planning ref indexed 1 unit · 174 m² 31 Dec 2025
CN0136960SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Pfizer Grange Castle - DS2 - Guardhouse and associated works“Pfizer Grange Castle - DS2 - Guardhouse and associated works” SD23A/0123Planning ref indexed 60 m² 30 Dec 2025
CN0137050FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Attic conversion incorporating removal of existing hipped roof“Attic conversion incorporating removal of existing hipped roof and replacing with new "A" roof together with dormer window to rear” FW25A/0345EPlanning ref indexed 1 unit · 34.2 m² 29 Dec 2025
CN0136921SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Demolition of an existing single storey side and rear extension“Demolition of an existing single storey side and rear extension together with utility rooms at the rear and demolition of an entrance ramp at the front to provide new single storey flat roof extension to the rear, side and front with installation of the rooflights over the rear and side extension, and construction of new entrance steps, retrofit external wall insulation, installation of new windows, and also landscaping works, site works, drainage works, and all associated ancillary works necessary to facilitate the development.” SD24B/542WPlanning ref indexed 174.5 m² 25 Dec 2025
CN0136837DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Protected structure — RANELAGH“PROTECTED STRUCTURE. Change of use from its current use of offices to a dwelling. Works will include Removal of non- original partitions at Lower Ground Level & Ground Level. Formation of opening in spine wall at Ground Floor level. Formation of ope for door at First Floor Level. Removal of 7 no. car parking spaces to be replaced with a rear garden and bin shelter. Refurbishment works will include rewiring, replumbing, and structural works where required. All protected elements to be retained” WEB2550/24Planning ref indexed 254 m² 22 Dec 2025
CN0136859SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Single Story Ground Floor Extension, including bedroom and“Single Story Ground Floor Extension, including bedroom and bathroom” SD25B/0320WPlanning ref indexed 50 m² 22 Dec 2025
CN0136770SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Completion of partially constructed single-storey extension to“Completion of partially constructed single-storey extension to the side and rear with a pitched roof at Killininny Cottages, Dublin 24, .” SD25B/0011WPlanning ref indexed 191 m² 22 Dec 2025
CN0136679DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice A two-storey extension to the north side of the original school“Construction of a two-storey extension to the north side of the original school building at Olaf’s National School, Balally Drive, Dundrum, Dublin 16, consisting of two general classrooms and two special needs rooms on the ground floor and two general classrooms, one special needs room and one assisted toilet at the first floor level.” D23A/0022Planning ref indexed 448 m² 18 Dec 2025
CN0136787DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Single storey domestic 65sqm Garden Room at rear of 1 Vergemount“Single storey domestic 65sqm Garden Room at rear of 1 Vergemount Park” WEB2431/25Planning ref indexed 65 m² 17 Dec 2025
CN0136667DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Extensions and alterations at 18 Priory Grove, Stillorgan“Extensions and alterations at 18 Priory Grove, Stillorgan.” D25A/0276/WEBPlanning ref indexed 1 unit · 26.2 m² 17 Dec 2025
CN0136645DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Demolition of a dwelling and associated works — Dundrum“Demolition of a dwelling and associated works.” D25A/0493/WEBPlanning ref indexed 224 m² 15 Dec 2025
CN0136689FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice An Above Ground Installation (AGI) consisting of 3 no — Dublin“The proposed development of an Above Ground Installation (AGI) consisting of 3 no. pre-fabricated kiosks as follows; kiosk 1 to house pressure reduction equipment, kiosk 2 to house boiler units and a back up generator, and kiosk 3 to house communication & instrumentation equipment. All associated works with the above, along with the following; new access road, security fencing, site lighting, drainage, landscaping and below ground pipework.” FW24A/0139Planning ref indexed 80.4 m² 11 Dec 2025
CN0136659FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice BMS Blanchardstown - Modular Electrical Building: Construction“BMS Blanchardstown - Modular Electrical Building: Construction of a new standalone modular electrical building” FW25A/0291EPlanning ref indexed 40 m² 10 Dec 2025
CN0136404DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice (i) the removal of a section of front boundary railing and“(i) the removal of a section of front boundary railing and plinth wall; (ii) provision of new vehicular entrance off York Road; (iii) associated dishing of kerb; (iv) provision of 1no. on site car-parking space to front of dwelling; (v) and all ancillary site works necessary to facilitate the development.” D25A/0538/WEBPlanning ref indexed 1 unit 10 Dec 2025
CN0136510DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Site Clearance, Demolition, Site Drainage, foundation removal to“Site Clearance, Demolition, Site Drainage, foundation removal to formation level and all associated site works. TO Post- Primary Building, No. 14 Seafort Avenue, Gandon Villa & other modular buildings on site” 4429/19Planning ref indexed 100 m² 10 Dec 2025
CN0136476DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Proposed demolition of ground floor porch extension to side and“Proposed demolition of ground floor porch extension to side and construction of two storey extension to side of semi- detached house together with associated site works.” D24B/0273/WEBPlanning ref indexed 1 unit · 76.5 m² 10 Dec 2025
CN0136493DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Permission is sought for a variation to permission granted under“Permission is sought for a variation to permission granted under Planning Reference Number D17B/0569 for alterations to extension type granted to existing dwelling. The variation to encompass change of single storey to part two storey extension” D20B/0313Planning ref indexed 38 m² 10 Dec 2025

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.