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
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Showing 2,426–2,450 of 11,624 projects

Extension
24 Apr 2026 · Commenced
1 unique event

Opt Out - Proposed refurbishment of and extension to an existing

Ennis, Clare · Clare County Council · Planning ref P 25 60183

Opt Out - Proposed refurbishment of and extension to an existing cottage along with all associated site works @ Crown, Lissycasey, Ennis, Co. Clare.
New build
24 Apr 2026 · Commenced
1 unique event

The development consists to construct a single storey detached

Bailieborough, Cavan · Cavan County Council · Planning ref 2560508

The development consists to construct a single storey detached dwelling, new vehicular entrance onto public road, driveway, landscaping, boundaries, waste water treatment system and percolation area, and all associated site works at Carnans Lower, Bailieborough, Co. Cavan.
Extension
24 Apr 2026 · Commenced
1 unique event

The development will consist of construction of a 15 — Dublin 12

Dublin 12, Dublin · Dublin City Council · Planning ref WEB5366/25

The development will consist of construction of a 15.5sqm single- storey, ground floor extension to the rear and side of existing end-of-terrace house, including: internal alterations and renovations to existing house which are considered exempt, and all associated development works.
Extension
24 Apr 2026 · Commenced
1 unique event

Proposed New Dormer Window to Attic Conversion (35Msq) New

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0700/WEB

Proposed New Dormer Window to Attic Conversion (35Msq) New Window onto New Access Stairs to Attic Conversion & all Other Ancillary Site Works.
Extension
23 Apr 2026 · Commenced
1 unique event

A First floor side elevation (roof) extension to existing

Galway, Galway · Galway City Council · Planning ref 2560357

Construction of a First floor side elevation (roof) extension to existing dwelling house
New build
23 Apr 2026 · Commenced
1 unique event

Construct a new replacement dwelling — Shanagolden

Shanagolden, Limerick · Limerick City and County Council · Planning ref 24/61209

construct a new replacement dwelling
Extension
23 Apr 2026 · Commenced
1 unique event

A one & a half story high side extension to comprise an entrance

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0029/WEB

The construction of a one & a half story high side extension to comprise an entrance hall and staircase, and a single story side extension to comprise a lounge, general internal alterations, the insertion of 4 Velux type windows in the roof, the conversion of the attic space to a converted loft and the demolition of a garden shed at the back of the existing garage, and associated site development works and the widening vehicular site entrance to 3.5 m wide.
Extension
23 Apr 2026 · Commenced
1 unique event

An attic dormer to the rear elevation and the addition of a new

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0436/WEB

Construction of an attic dormer to the rear elevation and the addition of a new rooflight to the front elevation, along with associated landscaping and site works.
New build
23 Apr 2026 · Commenced
1 unique event

New dwelling house, new entrance, waste water treatment system

Macroom, Cork · Cork County Council · Planning ref 235441

Construction of new dwelling house, new entrance, waste water treatment system together with all other ancillary site works
New build
23 Apr 2026 · Commenced
1 unique event

A dwelling and all associated site works @ Pluckstown, Athboy

Athboy, Meath · Meath County Council · Planning ref 2561271

Construction of a dwelling and all associated site works @ Pluckstown, Athboy, Co.Meath
New build
23 Apr 2026 · Commenced
1 unique event

Demolition of Existing Dwelling and Construction of New Dwelling

Burnfoot, Donegal · Donegal County Council · Planning ref 2561439

Demolition of Existing Dwelling and Construction of New Dwelling including all associated external works at Magherabeg, Burnfoot, Co. Donegal
Extension
23 Apr 2026 · Commenced
1 unique event

Attic conversion for use as habitable space, with 2 rooms, 1

Dublin, Dublin · Dublin City Council · Planning ref WEB6000/25

Attic conversion for use as habitable space, with 2 rooms, 1 with ensuite, 3No. roof lights on front slope of roof all at attic level
Extension
23 Apr 2026 · Commenced
1 unique event

Enabling Works including reduction of levels, breaking of rock

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0018/WEB

Enabling Works including reduction of levels, breaking of rock to allow for construction of future dwelling.
Extension
23 Apr 2026 · Commenced
1 unique event

An existing semi- detached dwelling — Dublin

Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0377/WEB

Development of an existing semi- detached dwelling. The development will consist of the following principal elements: 1) Construction of a single-storey extension with a pitched roof to the rear of existing house, including 6no. of Velux windows. 2) New pitched roof with 2 no. of Velux windows to the front and side, over the existing porch and garage conversion. 3) Alterations to the internal layout and elevations, along with all associated landscaping and ancillary works. 4) Demolition of the shed to the rear.
Extension
22 Apr 2026 · Commenced
1 unique event

Single-storey extension to rear of existing semi- detached

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0847/WEB

construction of single-storey extension to rear of existing semi- detached dwelling; construction of first- floor extension to side of dwelling; conversion of existing attached garage to habitable accommodation; amendments and extension to existing single-storey detached shed, at side/rear of dwelling, to provide single-storey garden room, bin store and bike store; provision of new single storey shed to rear garden; widening of existing vehicular entrance off Ardmeen Park; rooflights, extension of wall over side gate to front elevation, alterations to all elevations; and all ancillary site works necessary to facilitate the development.
New build
22 Apr 2026 · Commenced
1 unique event

Detached Dwelling — Cooladalane

Cooladalane, Waterford · Waterford City and County Council · Planning ref 24/60120

Detached Dwelling
New build
22 Apr 2026 · Commenced
1 unique event

A new dwelling house, domestic garage, sewage treatment plant

Ballycourheen, Galway · Galway County Council · Planning ref 22/549

Construction of a new dwelling house, domestic garage, sewage treatment plant and percollation area along with all associated works. Gross floor space of proposed works is 240.6 square meters (House) and 45 square meters (Garage) in the townland of Ballyeigther.
Extension
22 Apr 2026 · Commenced
1 unique event

3 no — Lusk

Lusk, Dublin · Fingal County Council · Planning ref F25A/1178E

3 no. new Velux roof windows to the front of the existing semi- detached, two storey dwelling for a proposed attic conversion.
Extension
22 Apr 2026 · Commenced
1 unique event

Demolition of an existing single storey extension, construction

Fermoy, Cork · Cork County Council · Planning ref 245934

demolition of an existing single storey extension, construction of single storey extensions to the rear and side, elevational changes to front and side of dwelling house, decommission existing septic tank and install new septic tank and percolation area, new site entrance and related ancillary works
Material alteration
22 Apr 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0201W

Conversion of existing attic space comprising of modification of existing roof structure to form a new bedroom and new study, new front window, new roof window to front and 4 no. roof windows to the rear and new access stair from first floor.
Extension
22 Apr 2026 · Commenced
1 unique event

Removal of the chimney, the relocation of the front entrance

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0607/WEB

Removal of the chimney, the relocation of the front entrance door from the front to the side of the front porch, the application of external insulation to the building envelope and the widening of the existing vehicular entrance.
New build
21 Apr 2026 · Commenced
1 unique event

New Mechanical Services Depot, substation and 2no — Dublin

Dublin, Dublin · South Dublin County Council · Planning ref SD228/0005

Proposed Development of New Mechanical Services Depot, substation and 2no. New Diesel Pumps with Associated Underground Fuel Storage Tanks at the Existing Palmerstown Depot, Adjoining the Deadman’s Inn, Old Lucan Road, Dublin 20.
New build
21 Apr 2026 · Commenced
1 unique event

New two storey dwelling and associated site works at Broomfield

Malahide, Dublin · Fingal County Council · Planning ref F25A/1058E

New two storey dwelling and associated site works at Broomfield, Malahide, Co. Dublin.
Extension
21 Apr 2026 · Commenced
1 unique event

Or attic conversion with hip to gable roof and 3 metre dormer to

Dublin · Fingal County Council · Planning ref FW25A/0434E

or attic conversion with hip to gable roof and 3 metre dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front and gable window to side all with associated ancillary works.
New build
21 Apr 2026 · Commenced
1 unique event

Change of house type - previous planning reference: 212473

Moylough, Galway · Galway County Council · Planning ref 25/61555

change of house type - previous planning reference: 212473. (Naming: to construct a new dwelling house with wastewater treatment plant, percolation area, domestic garage and all associated site works)

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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