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
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Showing 3,076–3,100 of 11,652 projects

Extension
13 Jan 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Perrystown, Dublin · South Dublin County Council · Planning ref SD25B/0498W

Conversion of existing attic space comprising of modification of existing roof structure, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Extension
12 Jan 2026 · Commenced
1 unique event

Alteration and additions to the existing dwelling house at 21

Gaillimh, Galway · Galway City Council · Planning ref 2560198

Alteration and additions to the existing dwelling house at 21 Grattan Court including a new front porch extension (PL Ref 2560198) and rear extension (exempt from planning)
ExtensionMaterial alteration
12 Jan 2026 · Commenced
1 unique event

• Demolition of existing single storey extension / garage to

Rathfarnham, Dublin · South Dublin County Council · Planning ref SD25B/0012W

• Demolition of existing single storey extension / garage to side and rear; • Construction of a single storey extension to the front and side including rooflight and covered areas to front; • Alterations to existing windows / doors and/or new openings at ground floor to front and rear; • Widening of the front existing vehicular entrance to 3.5m and associated alterations to plinth, railings and gates; • All associated demolition, internal layout alterations, associated site, landscaping and drainage works.
Extension
12 Jan 2026 · Commenced
1 unique event

Extension and alterations to existing dwelling house and new

Kilmore, Wexford · Wexford County Council · Planning ref 20250221

Extension and alterations to existing dwelling house and new treatment system together with all associated site works.
ExtensionMaterial alteration
12 Jan 2026 · Commenced
1 unique event

A) 2-Storey extension to side and front, with a wall proposed on

Clondalkin, Dublin · South Dublin County Council · Planning ref SD25B/0071W

a) 2-Storey extension to side and front, with a wall proposed on boundary with Property No. 8 St Brigid's Road b) Single storey extensions to front and rear c) Refurbishment including change of fenestration and removal of chimney to rear d) Enlargement of existing vehicular access e) All related works.
Extension
12 Jan 2026 · Commenced
1 unique event

Enlarge & convert existing attic room to bedroom, provide

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D23B/0059

Enlarge & convert existing attic room to bedroom, provide compliant stairs for access, & internal alterations.
New build
12 Jan 2026 · Commenced
1 unique event

Dwellinghouse — Tralee

Tralee, Kerry · Kerry County Council · Planning ref 24/60389

Erection of dwellinghouse
New build
09 Jan 2026 · Commenced
1 unique event

New dwelling, WWTS, entrance at Ballybrack, Donohill, Co

Donohill, Tipperary · Tipperary County Council · Planning ref 2360633

New dwelling, WWTS, entrance at Ballybrack, Donohill, Co. Tipperary
Extension
07 Jan 2026 · Commenced
1 unique event

A first floor extension and renovation to the rear of an

Westport, Mayo · Mayo County Council · Planning ref 24128

The erection of a first floor extension and renovation to the rear of an existing detached dwelling with associated landscaping, pedestrian and vehicular access from the public lane, extension 17m2
Extension
07 Jan 2026 · Commenced
1 unique event

Proposed Extension and site works to an Existing Aldi Retail

Fermoy, Cork · Cork County Council · Planning ref 24/05853

Proposed Extension and site works to an Existing Aldi Retail Store at Dublin Road, Fermoy, Co. Cork
Extension
06 Jan 2026 · Commenced
1 unique event

SEN Extension at St Caimin’s Community School, Shannon, Co

Shannon, Clare · Clare County Council · Planning ref P23/60306

SEN Extension at St Caimin’s Community School, Shannon, Co. Clare
Material alterationChange of use
06 Jan 2026 · Commenced
1 unique event

Change of use from residential townhouse to toddler room and

Ballynacally, Clare · Clare County Council · Planning ref P25/19

Change of use from residential townhouse to toddler room and after-school care facility at Knocksaggart, Ballynacally, Co. Clare.
Extension
06 Jan 2026 · Commenced
1 unique event

An extension to the kitchen / dining room, the construction of

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0506/WEB

An extension to the kitchen / dining room, the construction of an outdoor barbeque / dining area, new wall at the eastern boundary to 'The Nook', Rosmeen Park, screening to the existing garden wall to the southern boundary to support planters, steps within the existing terrace to the side of the kitchen / dining room, and new balustrading and terrace finish to the roof terrace.
New build
05 Jan 2026 · Commenced
1 unique event

A)new single storey dwelling, b) stable block with manure pit

Ballymore Eustace, Kildare · Kildare County Council · Planning ref 2560317

a)new single storey dwelling, b) stable block with manure pit and effluent tank, c) use of existing property entrance, d) treatment system & percolation area along with all associated site development and facilitating works
Extension
05 Jan 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Ballycullen, Dublin · South Dublin County Council · Planning ref SD25B/0284W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Extension
05 Jan 2026 · Commenced
1 unique event

The front, side, and rear house extension and refurbishment

Kilmacthomas, Waterford · Waterford City and County Council · Planning ref 2460472

The front, side, and rear house extension and refurbishment; alteration to the roof of the existing cottage; construction of a new garage; installation of a new septic tank and percolation area; alteration of the existing driveway and site front boundary walls; new site utilities and service connections; along with all ancillary site works
New build
05 Jan 2026 · Commenced
1 unique event

Proposed New Dwelling House and new WWTS, new site entrance and

Collooney, Sligo · Sligo County Council · Planning ref 2560123

Proposed New Dwelling House and new WWTS, new site entrance and associated Site Works
Extension
05 Jan 2026 · Commenced
1 unique event

To constuct a new first floor residential extension and alter

Youghal, Cork · Cork County Council · Planning ref 24/05713

TO CONSTUCT A NEW FIRST FLOOR RESIDENTIAL EXTENSION AND ALTER EXISTING REAR ELEVATION OF EXISTING DWELLING.
Change of use
05 Jan 2026 · Commenced
1 unique event

Change of use from offices to a medical centre and all related

Castleknock, Dublin · Fingal County Council · Planning ref FW25A/0340

Change of use from offices to a medical centre and all related alteration works.
Extension
05 Jan 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0472W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Extension
05 Jan 2026 · Commenced
1 unique event

The construction of: a two-storey flat roof extension to the

Dublin 4, Dublin · Dublin City Council · Planning ref WEB1586/24

the construction of: a two-storey flat roof extension to the side of the existing house; internal modifications including moving the existing internal staircase to improve accessibility; minor alterations to the rainwater goods on
Extension
05 Jan 2026 · Commenced
1 unique event

Provision of a first floor extension to part of the existing

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0059

Provision of a first floor extension to part of the existing single storey dwelling, and all ancillary site works necessary to facilitate the development.
Extension
05 Jan 2026 · Commenced
1 unique event

Amendments to the previously approved application (SD24B/0302)

Templeogue, Dublin · South Dublin County Council · Planning ref SD25B/0418W

Amendments to the previously approved application (SD24B/0302) consisting of an extension of the single storey extension to the rear of existing dwelling, change of porch roof from hip to a gable, an addition of 1 No. dormer on the north elevation and 1No. rooflight with alterations to existing approved dormer roofs, internal alterations and associated site works
Material alteration
05 Jan 2026 · Commenced
1 unique event

Internal changes — Ranelagh

Ranelagh, Dublin 6, Dublin · Dublin City Council · Planning ref WEB2542/24

Internal changes; a modified opening to the rear return at garden level; and solar panels to the rear facing pitches of the main roof.
New build
05 Jan 2026 · Commenced
1 unique event

A Bungalow Dwelling, effluent treatment system together with all

Castlerea, Roscommon · Roscommon County Council · Planning ref 2460484

Construction of a Bungalow Dwelling, effluent treatment system together with 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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