Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 13 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
11,230 In this window 12 months · 12,309 notices
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Showing 9,376–9,400 of 11,198 projects

ExtensionMaterial alteration
23 Oct 2025 · Commenced
1 unique event

A single storey, steel framed production area onto the eastern

macroom, Cork · Cork County Council · Planning ref 20/06495

Construction of a single storey, steel framed production area onto the eastern elevation of the existing building.
New build
23 Oct 2025 · Commenced
1 unique event

The demolition of existing derelict cottages — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref P2560191

The demolition of existing derelict cottages. The construction of a new dwelling house WITH ALL ASSOCIATED SITE WORKS.
New build
23 Oct 2025 · Commenced
1 unique event

24-059 Construction of a dwelling house, proprietary wastewater

Toorglass East, Mayo · Mayo County Council · Planning ref 24/60609

24-059 Construction of a dwelling house, proprietary wastewater treatment system and all associated site works at Toorglass East, Belmullet, Co.Mayo
Extension
23 Oct 2025 · Commenced
1 unique event

Improvement works to original cottage, replacement of existing

Lisgoold, Cork · Cork County Council · Planning ref 24/04402

Improvement works to original cottage, replacement of existing rear annex with new single storey extension and all associated site works.
New build
23 Oct 2025 · Commenced
1 unique event

Construct a two- storey dwelling (285 — Ballygillen

Ballygillen, Westmeath · Westmeath County Council · Planning ref 21/664

construct a two- storey dwelling (285.1 sqm) and domestic garage (54.1 sqm) and for the installation of a wastewater treatment plant and percolation area. Permission also sought for the existing agricultural entrance to be upgraded to be a shared entrance with the new proposed domestic entrance and all associated site works.
Extension
23 Oct 2025 · Commenced
1 unique event

Additional bedroom accommodation consisting of 21 no — Dungarvan

Dungarvan, Waterford · Waterford City and County Council · Planning ref 25/60369

The construction of additional bedroom accommodation consisting of 21 no. bedrooms and associated service rooms along with associated works and services at Dungarvan Park Hotel, Shandon Road, Dungarvan, Co. Waterford.
Extension
23 Oct 2025 · Commenced
1 unique event

Conversion of existing attic space for storage use with 2 Velux

Sutton, Dublin · Fingal County Council · Planning ref F25A/0415

conversion of existing attic space for storage use with 2 Velux windows to front, for roof alterations to side to form a gable roof with a dormer extension to rear to form a bathroom and provide head height to stairs.
Extension
23 Oct 2025 · Commenced
1 unique event

The refurbishment & reconstruction of an existing dwellinghouse

Ballinasloe, Galway · Galway County Council · Planning ref 2360402

The refurbishment & reconstruction of an existing dwellinghouse; for the construction of an extension onto the dwelling house; & to retain a replacement septic tank & replacement percolation area
Change of use
23 Oct 2025 · Commenced
1 unique event

Proposed change of use from convent to residential community and

Sligo, Sligo · Sligo County Council · Planning ref 25/60252

Proposed change of use from convent to residential community and centre for pastoral ministry for students and young adults, at Temple Street, Sligo, . The building which was originally approved under planning ref 04 700 39.
New build
23 Oct 2025 · Commenced
1 unique event

A dwelling house, dmestic garage, sepric tank, percolation area

Edenderry, Offaly · Offaly County Council · Planning ref 24157

Construction of a dwelling house, dmestic garage, sepric tank, percolation area, vehecular entrance and all associated site works.
New build
23 Oct 2025 · Commenced
1 unique event

A single-storey dwelling house and on-site wastewater treatment

Fermoy, Cork · Cork County Council · Planning ref 25/05013

Construction of a single-storey dwelling house and on-site wastewater treatment system, bored well, entrance and all associated site works
New build
23 Oct 2025 · Commenced
1 unique event

To construct a 4-bedroom single storey bungalow (164 — Kinnegad

Kinnegad, Westmeath · Westmeath County Council · Planning ref 2560263

To construct a 4-bedroom single storey bungalow (164.8sqm), new domestic entrance onto the public roadway, construct a timber fence with hedging at site and connect to public sewer system and all associated site works
Extension
23 Oct 2025 · Commenced
1 unique event

Permission for the construction of a single storey extension to

Roscommon, Roscommon · Roscommon County Council · Planning ref 2460489

Permission for the construction of a single storey extension to an existing dwelling house to provide a self-contained 1 bedroom apartment with renovations and minor alterations to the existing dwelling house and all associated site development works
New build
23 Oct 2025 · Commenced
1 unique event

A single storey bungalow and associated site works — Robertstown

Robertstown, Kildare · Kildare County Council · Planning ref 2461167

Construction of a single storey bungalow and associated site works
ExtensionMaterial alteration
23 Oct 2025 · Commenced
1 unique event

Development at 103 Rosemount Estate, Dundrum, Dublin 14

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0618

development at 103 Rosemount Estate, Dundrum, Dublin 14, consisting of demolition of garden shed and rear elevation single-storey sunroom, and construction of new single storey extension to the side and rear of dwelling. Proposed single storey extension to front elevation to form hallway entrance. Proposed new driveway access including alterations to replace grass verge in public footpath with concrete surface. Associated works to form new boundary wall, driveway gates and pedestrian gate access.
New build
23 Oct 2025 · Commenced
1 unique event

ESB substation for Ireland West Airport Knock — Charlestown

Charlestown, Mayo · Mayo County Council · Planning ref P24/60780

ESB substation for Ireland West Airport Knock
New buildExtension
23 Oct 2025 · Commenced
1 unique event

Construct a new single storey extension to the existing single

Maynooth, Kildare · Kildare County Council · Planning ref 24/60537

Construct a new single storey extension to the existing single storey dwelling, replace and extend the already constructed / completed extension, including revisions to the existing layout , construct a new detached single storey garage
New build
22 Oct 2025 · Commenced
1 unique event

A One Off Dwelling House and all associated site works

Drumareany, Donegal · Donegal County Council · Planning ref 2462079

Construction of a One Off Dwelling House and all associated site works.
Material alteration
22 Oct 2025 · Commenced
1 unique event

Upgrade works to improve water quality, comprising upgrade of

Drumganagh, Mayo · Mayo County Council · Planning ref P25/20

upgrade works to improve water quality, comprising upgrade of raw water pumps, installation of equipment to improve process including a new flocculation tank, clarification tank, rapid gravity filters, UV reactor and associated pumps, and accessories. Construction of solids management consisting of tank for settlement and associated pumps and infrastructure. Reservoir tank improvement including pump pipework mixer, and all associated ancillary works and associated engineering works including upgrade to pump house machinery. All works will be conducted within the existing GWS site and pumphouse
Material alteration
22 Oct 2025 · Commenced
1 unique event

Additional Mezzanine Floor in an existing Industrial Unit

Portlaoise, Laois · Laois County Council · Planning ref 25/60458

Additional Mezzanine Floor in an existing Industrial Unit
New build
22 Oct 2025 · Commenced
1 unique event

A dwelling house, on- site wastewater treatment system and

Mishells Cross, Cork · Cork County Council · Planning ref 204481

The construction of a dwelling house, on- site wastewater treatment system and associated siteworks
Material alteration
22 Oct 2025 · Commenced
1 unique event

Upgrade of raw water pumps and controls, modification of

Doonamona, Mayo · Mayo County Council · Planning ref P25/38

Upgrade of raw water pumps and controls, modification of underground tanks to provide a dedicated raw water tank, installation of equipment to improve process including a new flocculation tank, clarification tank, dissolved air flocculation. UV reactor dedicated chemical delivery area, and associated pumps, piping and valves and accessories. Construction of solids management consisting of tank for settlement and associated pumps and infrastructure. Installation of new concrete slab and installation of new sludge holding tank (45m3), settlement tank, sludge balancing tank, alum tank, DAF and all associated ancillary works and associated engineering works. Works also include the installation of pumps and pipework to the treated water storage tank including a scrubber within the Callow Water Reservoir site
Change of use
22 Oct 2025 · Commenced
1 unique event

Change of use office to medical centre — Carrickmines

Carrickmines, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0729/WEB

Change of use office to medical centre
Other
22 Oct 2025 · Commenced
1 unique event

Formation of Attic Room with dormer to the rear and all

South Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0093W

Formation of Attic Room with dormer to the rear and all associated site works.
Extension
22 Oct 2025 · Commenced
1 unique event

Renovation and extensions to existing house including 2 storey

Clonmel, Tipperary · Tipperary County Council · Planning ref 20269

renovation and extensions to existing house including 2 storey extension and single storey extension to the back and side of existing house, plus new porch to front of house

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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