Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 03 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
11,621 In this window 12 months · 12,733 notices
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Showing 2,101–2,125 of 3,512 projects

ExtensionMaterial alteration
23 Feb 2026 · Commenced
1 unique event

The development will consist of the demolition of the existing

Sligo, Sligo · Sligo County Council · Planning ref PL 24/60071/FL/LD

The development will consist of the demolition of the existing porch and boiler house, to construct a new extension (community space) to the western side of the existing church building, to construct new window openings to the rear of the existing sacristy, to widen the existing site entrance, and all associated site works including new connection to public wastewater, and new on site surface water soakaway. The proposed development will provide accessible entry and circulation at ground level to the church and new community space, and it will provide access at mezzanine level to the church gallery.
New build
23 Feb 2026 · Commenced
1 unique event

Demolition of existing dwelling due to defective blocks and

Foffanagh, Ballymagan, Buncrana, Donegal · Donegal County Council · Planning ref 25/61133

DEMOLITION OF EXISTING DWELLING DUE TO DEFECTIVE BLOCKS AND ERECTION OF A REPLACEMENT DWELLING WITH CHANGE OF HOUSE TYPE, CONNECTION TO EXISTING SERVICES AND ALL ASSOCIATED WORKS.
Material alteration
23 Feb 2026 · Commenced
1 unique event

Attached garage converted to habitable space, to include new

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0228

Attached garage converted to habitable space, to include new front window, modifed window on side elavation and new door on side elevation
Extension
23 Feb 2026 · Commenced
1 unique event

Extension to existing dwelling to consist of 2 No — Maynooth

Maynooth, Kildare · Kildare County Council · Planning ref 22456

Construction of extension to existing dwelling to consist of 2 No. single storey extensions to north east side and south west side of house, formation of new corner window to front
Extension
23 Feb 2026 · Commenced
1 unique event

39 Stillorgan Heath, Dublin, - Alterations and extensions to the

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0747/WEB

39 Stillorgan Heath, Dublin, - Alterations and extensions to the existing house comprising new single storey rear extension, new first floor side extension with extended hipped roof and converted attic space, pus widneeing of the driveway.
ExtensionMaterial alteration
23 Feb 2026 · Commenced
1 unique event

A dwelling house extension comprising of a loft conversion

Dromcollogher, Limerick · Limerick City and County Council · Planning ref 2560161

construction of a dwelling house extension comprising of a loft conversion, raised ridge height, elevation changes & front annex
New build
23 Feb 2026 · Commenced
1 unique event

A two storey house — Kenmare

Kenmare, Kerry · Kerry County Council · Planning ref 2460816

Construction of a two storey house.
Extension
23 Feb 2026 · Commenced
1 unique event

Ground floor rear & side extension with flat roof over & 1No

tallaght, Dublin · South Dublin County Council · Planning ref SD25B/0495

Ground floor rear & side extension with flat roof over & 1No. roof light over. Window in gable wall at ground floor level. Internal alterations at ground floor
Extension
23 Feb 2026 · Commenced
1 unique event

Extensions & alterations to existing single- storey dwelling, to

Blackrock, Louth · Louth County Council · Planning ref 2560711

Extensions & alterations to existing single- storey dwelling, to include porch extension to front and single-storey extension to side, along with new boundary walls and all associated site development works.
New build
23 Feb 2026 · Commenced
1 unique event

Erect a dwellinghouse , and garaage and instll an effluent

Larkin's Hill, Tipperary · Tipperary County Council · Planning ref 2460777

erect a dwellinghouse , and garaage and instll an effluent treatment system
New build
23 Feb 2026 · Commenced
1 unique event

Opt Out- Construction of a new dwelling house — Banteer

Banteer, Cork · Cork County Council · Planning ref 25/4834

Opt Out- Construction of a new dwelling house
Extension
20 Feb 2026 · Commenced
1 unique event

Demolish existing single storey extension to rear and construct

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0514

Demolish existing single storey extension to rear and construct single storey extension to rear
Extension
20 Feb 2026 · Commenced
1 unique event

A part single/ part two storey extension to the rear of an

Skerries, Dublin · Fingal County Council · Planning ref F23A/0746

A part single/ part two storey extension to the rear of an existing dwelling, the construction of a porch to the front and all associated siteworks.
Extension
20 Feb 2026 · Commenced
1 unique event

Demolition of part of the existing dwelling house, the

Ratesh, Galway · Galway County Council · Planning ref 25/60614

Demolition of part of the existing dwelling house, the construction of an extension, a proprietary effluent treatment system, and ancillary site development works.
New build
20 Feb 2026 · Commenced
1 unique event

A storage shed and all associated site development works

Letterkenny, Donegal · Donegal County Council · Planning ref 2460016

Construction of a storage shed and all associated site development works
Extension
20 Feb 2026 · Commenced
1 unique event

A single-story extension to the side and rear of the dwelling

Dunmore East, Waterford · Waterford City and County Council · Planning ref 2560721

A single-story extension to the side and rear of the dwelling along with a raised deck and canopy to the rear of the extension
Extension
20 Feb 2026 · Commenced
1 unique event

Proposed rear extension and alterations — Carrigrohane

Carrigrohane, Ballincollig, Cork · Cork City Council · Planning ref 23/42472

PROPOSED REAR EXTENSION AND ALTERATIONS
Extension
20 Feb 2026 · Commenced
1 unique event

Alterations & extension to existing dwelling

Bishopstown Avenue, Cork · Cork City Council · Planning ref 25/43889

Alterations & extension to existing dwelling
Extension
19 Feb 2026 · Commenced
1 unique event

Part single storey and part two storey extension to front and

Dublin 16, Dublin · South Dublin County Council · Planning ref SD24B/0508W

Part single storey and part two storey extension to front and side of dwelling (total new floor area 27.13m.sq.) and associated site works.
New build
19 Feb 2026 · Commenced
1 unique event

Construct a new dwelling house complete with mechanical

Magherabeg Upper, Kerry · Kerry County Council · Planning ref 25/60571

construct a new dwelling house complete with mechanical treatment unit and polishing filter and all ancillary site works associated with the development including new splayed entrance on to the public road at Magherabeg. Castlegregory. Tralee, Co. Kerry.
Extension
19 Feb 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Palmerstown, Dublin · South Dublin County Council · Planning ref SD25B/0604W

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs and flat roof dormer to the rear.
Extension
19 Feb 2026 · Commenced
1 unique event

Renovation & Extension of dwelling house with connection to

Rosses Point, Sligo · Sligo County Council · Planning ref 25/60453

Renovation & Extension of dwelling house with connection to public sewer and decommission existing septic tank at Ballincar, Co. Sligo
Extension
19 Feb 2026 · Commenced
1 unique event

Demolition of ancillary structures and the construction of a

Cork, Cork · Cork City Council · Planning ref 2544126

Demolition of ancillary structures and the construction of a single storey rear extension. Change of use of the garage to a bedroom, elevational changes and all other associated works.
Material alterationChange of use
18 Feb 2026 · Commenced
1 unique event

Change of use from retail to doctors' surgery use at unit No

Killester, Dublin · Dublin City Council · Planning ref WEB2824/25

Change of use from retail to doctors' surgery use at unit No. 177 Howth Road, material alterations to rear layout and upgrades to shopfronts with associated works at ground floor of Nos. 175 & 177 Howth Road, Killester, Dublin 3
Extension
18 Feb 2026 · Commenced
1 unique event

Planning permission for attic conversion with dormer to rear

Dublin, Dublin · Dublin City Council · Planning ref WEB1903/25

Planning permission for attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space all with associated ancillary 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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