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
11,624 In this window 12 months · 12,736 notices
Filters Show / hide

Showing 3,351–3,375 of 12,736 notices

Source notice rowWorks statedPlanning refScaleCommenced
CN0137360WXBCMS owner-supplied export · Wexford County CouncilBuilder named on notice A) proposed conversion from existing garage to habitable“A) proposed conversion from existing garage to habitable accommodation, B) proposed rear extension, and C) proposed material alterations to the elevations of an existing dwelling house together with all associated site works” 20241377Planning ref indexed 1 unit · 116.1 m² 21 Jan 2026
CN0137366DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice A 2 storey extension to side of existing dwelling with internal“Construction of a 2 storey extension to side of existing dwelling with internal modifications and associated site works” WEB1906/23Planning ref indexed 28 m² 21 Jan 2026
CN0137300DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice Extension, renovations and alterations to existing house“Extension, renovations and alterations to existing house” 4929/23Planning ref indexed 137 m² 21 Jan 2026
CN0137536SDBCMS owner-supplied export · South Dublin County CouncilBuilder named on notice The development will consist of extensions and alterations to“The development will consist of extensions and alterations to the existing two storey dwelling. The works include: (1) The demolition of the existing garage. (2) Part single-storey extension to the front & to the rear of 52.5sqm comprising of new kitchen, dining, laundry & lounge. (3) Part two- storey extension to the side of 11.7 sqm comprising of new bedroom; all with associated internal modifications, landscape and drainage works.” SD25B/0240WPlanning ref indexed 180 m² 21 Jan 2026
CN0137273DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of construction of – two storey“The development will consist of construction of – two storey side extension with a flat roof, modification to window fenestration to front, minor internal modifications, and associated site works.” WEB5063/25Planning ref indexed 8 m² 21 Jan 2026
CN0137422MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Single storey domestic garage and associated ancillary site“Construction of single storey domestic garage and associated ancillary site works at 7 Ashford, Cong, Co. Mayo” P24/53Planning ref indexed 35 m² 21 Jan 2026
CN0137295WWBCMS owner-supplied export · Wicklow County CouncilBuilder named on notice A single storey extension to north (rear) of the dwelling with 1“Construction of a single storey extension to north (rear) of the dwelling with 1 no. rooflight and the construction of sun room to the east (gable) of the dwelling and all associated site works at Maryville, 4 Harbour Rd, Tinahask Lower, Arklow, Co. Wicklow” 25/60028Planning ref indexed 1 unit · 23.8 m² 20 Jan 2026
CN0137704TTBCMS owner-supplied export · Tipperary County CouncilBuilder named on notice Proposed single storey modular office building and link to the“Proposed single storey modular office building and link to the east of the existing facility, alterations to the existing façade, and to include all associated site works, drainage, alterations to existing site levels and ancillary site development works.” 2560397Planning ref indexed 770 m² 20 Jan 2026
CN0137287CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice A new dwelling house, new vehicular entrance and all associated“Construction of a new dwelling house, new vehicular entrance and all associated site works.” 216372Planning ref indexed 1 unit · 162 m² 20 Jan 2026
CN0137326DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice To develop 45 sq — Kilgobbin“To develop 45 sq. metres of accommodation within the existing attic space of their family home including internal alterations at first floor and attic levels; the provision of zinc clad dormer window structure to the front and rear; 2 obscure gable windows; and all other associated works.” D25B/0206Planning ref indexed 45 m² 20 Jan 2026
CN0137388DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Alterations to the existing two-storey semi-detached house at 57“Alterations to the existing two-storey semi-detached house at 57 Woodley Park, Kilmacud, Dublin, . The alterations comprise removal of rear extension, outbuilding, and garage; the breaking out of 1x new ground floor level window to the existing rear reception room, construction of approx. 22m2 single story rear extension and garden store, complete renewal of existing first floor dormer extension, energy upgrades to existing building fabric and widening of the existing vehicular entrance.” D24A/1013/WEBPlanning ref indexed 1 unit · 26.2 m² 20 Jan 2026
CN0137323LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A new 2 Storey house — Croom“The construction of a new 2 Storey house” 2360437Planning ref indexed 1 unit · 189.6 m² 20 Jan 2026
CN0137363WDBCMS owner-supplied export · Waterford City and County CouncilBuilder named on notice The works consist of the refurbishment and fit-out of 320sqm of“The works consist of the refurbishment and fit-out of 320sqm of existing buildings to include the following, minor demolitions and alterations & associated building works, new windows and doors, electrical fit-out works, mechanical fit-out works, floor and wall finishes.” 21/905Planning ref indexed 322 m² 20 Jan 2026
CN0137325LLBCMS owner-supplied export · Limerick City and County CouncilBuilder named on notice A single storey side extension to the existing dwelling to“a single storey side extension to the existing dwelling to include conversion of the existing side garage, new roof over extension and some elevational changes to the side and rear of existing dwelling and all ancillary site development works” 22684Planning ref indexed 1 unit · 27.2 m² 20 Jan 2026
CN0137345CYBCMS owner-supplied export · Cork City CouncilBuilder named on notice First floor extension and all associated site works — Montenotte“First floor extension and all associated site works.” 23/42561Planning ref indexed 1 unit · 27.5 m² 20 Jan 2026
CN0137272KYBCMS owner-supplied export · Kerry County CouncilBuilder named on notice Permission to construct a new dwelling house served by septic“PERMISSION TO CONSTRUCT A NEW DWELLING HOUSE SERVED BY SEPTIC TANK & PERCOLATION AREA AT COOLROE WEST, FAHA, KILLARNEY, CO. KERRY” 25/60147Planning ref indexed 1 unit · 209.8 m² 19 Jan 2026
CN0137304MOBCMS owner-supplied export · Mayo County CouncilBuilder named on notice Demolition to top of foundation and reconstruction of detached“Demolition to top of foundation and reconstruction of detached two storey dwelling house.” P24/60736Planning ref indexed 1 unit · 209.6 m² 19 Jan 2026
CN0137256SOBCMS owner-supplied export · Sligo County CouncilBuilder named on notice A new detached dwelling and all associated site works“The construction of a new detached dwelling and all associated site works” 2460154Planning ref indexed 1 unit · 132 m² 19 Jan 2026
CN0137271DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development consists of an additional storey to the existing“The development consists of an additional storey to the existing two- storey dwelling, converting it to a three-storey dwelling. The development will include a roof terrace to the front of the extension and associated site works.” 3707/22Planning ref indexed 132.5 m² 19 Jan 2026
CN0137449DCBCMS owner-supplied export · Dublin City CouncilBuilder named on notice The development will consist of a new two storey extension and a“The development will consist of a new two storey extension and a new attic dormer, to the rear of the existing house, and associated site works.” WEB1275/25Planning ref indexed 167 m² 19 Jan 2026
CN0137234DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Removal of existing side garage/extension, removal of chimney to“Removal of existing side garage/extension, removal of chimney to south elevation, construction of single storey extension to front elevation and new single storey rear extension, internal alterations, widening of existing gate pillars to 3.5 m and all associated site works.” D23A/0652Planning ref indexed 1 unit · 8.8 m² 19 Jan 2026
CN0137324MHBCMS owner-supplied export · Meath County CouncilBuilder named on notice The development will consist of a new two-storey style dwelling“The development will consist of a new two-storey style dwelling, a domestic wastewater disposal system, new domestic site entrance and all associated site works.” 2460835Planning ref indexed 1 unit · 245 m² 19 Jan 2026
CN0137237CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Enable Ireland - change of use from an existing dwelling to new“Enable Ireland - change of use from an existing dwelling to new Adult Services Hub - works to include internal reconstruction of existing dwelling and extension.” 25/04377Planning ref indexed 314 m² 18 Jan 2026
CN0137293DRBCMS owner-supplied export · Dun Laoghaire Rathdown County CouncilBuilder named on notice Planning Permission for attic conversion with hip to gable roof“Planning Permission for attic conversion with hip to gable roof and dormers to front and rear to create main bedroom, bathroom and storage room, roof window to front and rear roof all with associated ancillary works.” D25B/0349/WEBPlanning ref indexed 36.8 m² 17 Jan 2026
CN0137168CCBCMS owner-supplied export · Cork County CouncilBuilder named on notice Partial demolition of existing extensions and construction of“Partial demolition of existing extensions and construction of new side extensions to an existing dwelling house.” 255115Planning ref indexed 1 unit · 149 m² 16 Jan 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