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
Filters Show / hide

Showing 1,326–1,350 of 12,768 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0139692SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice Subdivision of existing site and demolition of existing side“Subdivision of existing site and demolition of existing side extension. Construction of new two storey dwelling adjacent to 287 Balrothery Estate including new vehicular entrance.” SD25A/0153WPlanning ref indexed 1 unit · 153 m² 09 Mar 2026
CN0139370DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Demolition of existing single storey extension to the rear of“Demolition of existing single storey extension to the rear of property. The construction of a new single storey and partial two storey extension the rear and side of the property inclusive of all associated roof lights.” WEB2831/24Planning ref indexed 56.6 m² 09 Mar 2026
CN0139480CNBCMS owner-supplied export · Cavan County CouncilBuilder named on notice A single storey Substation at Townparks & Tullymongan, Cock Hill“The construction of a single storey Substation at Townparks & Tullymongan, Cock Hill, Cavan, Co Cavan.” ABP-318406-23 (238)Planning ref indexed 30.5 m² 09 Mar 2026
CN0139153MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Extension and remodelling of existing dwelling house — Westport“construction of extension and remodelling of existing dwelling house” 2560495Planning ref indexed 1 unit · 113 m² 07 Mar 2026
CN0139212MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Alterations and an extension to the third floor of the existing“Alterations and an extension to the third floor of the existing hotel to provide for a new spa with outdoor thermal area.” 25/60715Planning ref indexed 337.9 m² 06 Mar 2026
CN0139085CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Extension to cottage and installation of a new treatment unit“Extension to cottage and installation of a new treatment unit and percolation area” 2205531Planning ref indexed 1 unit · 151 m² 06 Mar 2026
CN0139136OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Extension to dwelling house, alterations to existing garage, new“Extension to dwelling house, alterations to existing garage, new site entrance, new septic tank and percolation area and all associated site works at Broughal, Kilcormac, Co. Offaly.” 2460483Planning ref indexed 1 unit · 167 m² 06 Mar 2026
CN0139156MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Construct a new single storey Independent Living Unit consisting“Construct a new single storey Independent Living Unit consisting of - reinforced concrete foundation – Light gauge steel construction - light gauge steel roof - all to constructed to current building regulations” 2460655Planning ref indexed 1 unit · 50.8 m² 05 Mar 2026
CN0139155MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice Construct a new single storey Independent Living Unit consisting“Construct a new single storey Independent Living Unit consisting of - reinforced concrete foundation – Light gauge steel construction - light gauge steel roof - all to constructed to current building regulations” 2460654Planning ref indexed 1 unit · 50.8 m² 05 Mar 2026
CN0139179DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Single storey extension to side, single and two storey extension“single storey extension to side, single and two storey extension to rear, dormer to existing attic. Ancillary alterations to include opening of new window to side elevation at ground floor, alteration to first floor rear window, replacement windows, alterations to internal layout, new mechanical and electrical services and redecoration” WEB/1979/25Planning ref indexed 172 m² 04 Mar 2026
CN0139077SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice New buildings which consist of 3no — Sligo“Construction of new buildings which consist of 3no. detached houses.” Planning ref not indexed 3 units · 426 m² 04 Mar 2026
CN0139069DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Proposed material alterations of an existing restaurant premises“Proposed material alterations of an existing restaurant premises into a new Yoga studio and associated ancillary facilities. Existing building footprint will be extended at both ground and first floor level as part of the works.” WEB5045/25Planning ref indexed 154 m² 04 Mar 2026
CN0139206GYBCMS owner-supplied export · Galway City CouncilBuilder named on notice Change of use of ground floor unit from (permitted) Retail to“change of use of ground floor unit from (permitted) Retail to Gaming use including internal reconfiguration and fit out, construction of access and associated lobby area to existing adjoining multi- storey car park, external signage and branding and all associated and ancillary works and development.” 20/351Planning ref indexed 462 m² 03 Mar 2026
CN0139028MNBCMS owner-supplied export · Monaghan County CouncilBuilder named on notice Permission to construct a new two storey style dwelling house“permission to construct a new two storey style dwelling house, establish new entrance onto public road, new sewerage wastewater treatment system and percolation area, together with all associated site development works” 2560437Planning ref indexed 1 unit · 307.5 m² 02 Mar 2026
CN0139043CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Demolition of existing dwelling and construction of new 1“demolition of existing dwelling and construction of new 1.5 storey dwelling, new vehicular site entrance and new single-storey garden shed - change of design to dwelling and site entrance as previously permitted under planning reference 22/598” 24697Planning ref indexed 1 unit · 237.5 m² 02 Mar 2026
CN0138985KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice New Bin Store Building — Callan“Construction of new Bin Store Building” 25/60090Planning ref indexed 33 m² 02 Mar 2026
CN0138756CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Renovation and extension of existing dwelling and associated“renovation and extension of existing dwelling and associated site works.” 25/330Planning ref indexed 1 unit · 97 m² 02 Mar 2026
CN0138988DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice ESB Substation - Dublin Port Centre, The building to which this“ESB Substation - Dublin Port Centre, The building to which this application refers to is for an external standalone ESB Substation and Switch Room, which is ancillary to the office building referred to as Dublin Port Centre. The building is a single- storey structure, split into two rooms.” 4144/24Planning ref indexed 37 m² 27 Feb 2026
CN0138933GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A single story private dwelling house — Ellagh“Construction of a single story private dwelling house” 2561000Planning ref indexed 1 unit · 208 m² 27 Feb 2026
CN0139049WHBCMS owner-supplied export · Westmeath County CouncilBuilder named on notice Construction a storey & half dwelling (238 — Slanemore“Construction a storey & half dwelling (238.5sqm), a domestic garage (60.4sqm) and domestic entrance onto the public roadway. Permission is also sought to install a secondary treatment system and polishing filter and all associated site works” 2560415Planning ref indexed 1 unit · 298.9 m² 27 Feb 2026
CN0138841OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Agricultural store — Birr“agricultural store” 25/60121Planning ref indexed 442 m² 24 Feb 2026
CN0138382GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice Two storey part single storey dwelling house and all associated“Proposed construction of two storey part single storey dwelling house and all associated site services and works at Corbally South, Cummer, Tuam, Co. Galway” 25/61531Planning ref indexed 1 unit · 306 m² 23 Feb 2026
CN0138669KKBCMS owner-supplied export · Kilkenny County CouncilBuilder named on notice Works to consist of the Internal alterations and change of use“Works to consist of the Internal alterations and change of use of existing store area contained within the existing building to Retail Area” 25/60090Planning ref indexed 124 m² 23 Feb 2026
CN0138569FLBCMS owner-supplied export · Fingal County CouncilBuilder named on notice Attic conversion with rear dormer — Clonsilla“Construction of attic conversion with rear dormer” FW25A/0197EPlanning ref indexed 1 unit · 34.7 m² 23 Feb 2026
CN0138662GCBCMS owner-supplied export · Galway County CouncilBuilder named on notice A private dwelling house and waste water treatment system“CONSTRUCTION OF A PRIVATE DWELLING HOUSE AND WASTE WATER TREATMENT SYSTEM” 211071Planning ref indexed 1 unit · 238 m² 23 Feb 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.

Keep this commencement search working

Create an alert for this exact filter set, inspect only the mapped public locations, or use the weekly briefing. Unmatched planning references remain visibly source-limited.

Create alert View mapped projects Weekly briefing