Latest commencement records.

343 commencement notices give a start date this week, for 319 projects on PlanningBrief. Each is counted by the start date on the notice, not the day we added it.

14–20 Sep 2026 Week343 notices343 link to the official notice343 linked to a project26 counties2,014 units stated

Largest projects starting this week

Linked projects · largest stated units, never a sum

All commencement notices in the latest update

343 records

Woodville, Glanmire, Cork

CorkCork City CouncilPlanning ref 2544178

Construction of a detached, two storey dwelling house, a new site entrance, a domestic waste water treatment system and all associated site development works.

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Commencement noticeCommencement group

Ardmore, Waterford

WaterfordWaterford City and County CouncilPlanning ref 2560443

construction of a part single storey, part storey & half dwelling house, new site entrance, wastewater treatment system & percolation area and all associated site development works

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Commencement noticeCommencement group

Dublin 3, Dublin

DublinDublin City CouncilPlanning ref WEB2002/26

The change of use of an office unit to a unit for day services use, to enable the provision of services to people with disabilities.

Start date 16 Sep 2026Start date 16 Sep 2026
Commencement noticeCommencement group

Enniscorthy, Wexford

WexfordWexford County CouncilPlanning ref 20260226W

Permission for the construction of a new single storey dwelling and domestic garage, with domestic sewage treatment plant and percolation area, an on-site borehole, driveway and modifications to an existing entrance, together with all ancillary works

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Commencement noticeCommencement group

Dublin 5, Dublin

DublinDublin City CouncilPlanning ref WEB2155/26

Conversion of existing garage to living space and construction of a new single-story flat-roof extension to the front of the existing porch and garage, including internal alterations and ancillary site works.

Start date 16 Sep 2026Start date 16 Sep 2026
Planning caseCommencement noticeCommencement group

Leixlip, Kildare

KildareKildare County CouncilPlanning ref 2660439

conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear

Start date 16 Sep 2026Start date 16 Sep 2026
Commencement noticeCommencement group

Killynan, Westmeath

WestmeathWestmeath County CouncilPlanning ref 2660187

Development which will consist of permission for change of house plans from that previously granted under planning ref. no. 2560058 consisting of a single-storey dwelling (92.18 sq m) and all associated site works. Development which will consist of permission to construct a single-storey dwelling and new domestic vehicular entrance. Permission is also sought for the installation of a septic tank and percolation area and all associated site works

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Limerick, Limerick

LimerickLimerick City and County CouncilPlanning ref 25/60151

Phase 3 of Bloodmills Residential Development - Units 22 - 31, comprising 1 no. block (Type F) containing 10 no. residential units, namely 5 no. ground floor apartments with 5 no. duplexes over.

Start date 16 Sep 2026Start date 16 Sep 202610 units (phase)
Planning caseCommencement noticeCommencement group

Ballylynan, Laois

LaoisLaois County Council

Erection of a single-storey, detached, timber-frame auxiliary dwelling to the rear of an existing dwelling, comprising one bedroom, bathroom and kitchen/living room, with flat roof (torch-on-felt finish) and associated site works including drainage and electrical connections.

Start date 16 Sep 2026Start date 16 Sep 2026
Commencement noticeCommencement group

Cork, Cork

CorkCork City CouncilPlanning ref ABP-307041-20

The construction of a 3-storey building (consisting of a 1-bed ground floor apartment and 3-bed 2-storey maisonette dwelling over) and associated site works at Block Q, No's 42 & 43, The View, Belview Wood. This is Phase 2b of a multi-phase development consisting of the construction of a total of 447 no residential units (313 houses, 134 apartments), creche & associated site works.

Start date 16 Sep 2026Start date 16 Sep 20262 units (phase)
Commencement noticeCommencement group

Kilcock, Meath

MeathMeath County CouncilPlanning ref 26/60258

The development will consist of a proposed single-storey extension to the side of an existing two-storey style dwelling, and all associated site works.

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

The Maples, Meath

MeathMeath County CouncilPlanning ref 25/60126

1. Construction of a new detached, 2-storey dwelling. 2.Existing agricultural entrance to be relocated and construction of proposed new vehicular entrance gates and piers. 4. New proprietary wastewater treatment system & percolation area at Coofore, Ashbourne, Co. Meath

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Ballinacurra, Cork

CorkCork County CouncilPlanning ref 22/6333

The construction of a new dwellinghouse, an on-site waste-water treatment system and all other associated site works, with vehicular access to the site via a splayed entrance from the public road.

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Dublin, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D26A/0389/WEB

The works will consist of; (A) a rear and side ground and first floor extension to provide additional living space on the ground floor with new bedroom space on the first floor; (B) modification of front elevation to facilitate porch adaptations and provision of a bay window to existing living room; (C); roof alterations are proposed to convert the existing hipped arrangement to a traditional gable which extends to incorporate the new bedroom and stairs location; (D) attic conversion with rear facing dormer in addition to new proposed Velux style roof lights to front slope of existing roof section; (E) existing vehicular access gate to be widened to 3.5M; (F) all necessary internal alterations, layout modifications and external site works as indicated on the drawings.

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Abbey, Galway

GalwayGalway County CouncilPlanning ref 25/61887

To demolish the existing derelict house and construct a new dwelling house with a wastewater treatment plant, percolation area and all associated site works in the townland of Ballygowan.

Start date 16 Sep 2026Start date 16 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Carrick-On-Shannon, Leitrim

LeitrimLeitrim County CouncilPlanning ref 213

Change of use of existing first floor level from habitable accomadation into a restauraunt with associated Kitchen an dining areas and all ancillary works at Mc Hughs Bar, Bridge Street, Carrick On Shannon, Co. Leitrim.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Naas, Kildare

KildareKildare County CouncilPlanning ref 25/61315

Construction of 8 unit Duplex Block, consisting of 3 no. 2 bed apartments and 1 no. 3 bed apartment at Ground Floor Level and 4 no. 3 bed duplexes over First and Second Floors

Start date 15 Sep 2026Start date 15 Sep 20268 units (phase)
Commencement noticeCommencement group

Waterford, Waterford

WaterfordWaterford City and County CouncilPlanning ref 26/60097

Proposed single storey modular building comprising 3 x classrooms with WCs and ancillary spaces with external soft play and all associated works at Holy Family Junior School. Military Road, Dobbynsparks, Waterford.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Waterford, Waterford

WaterfordWaterford City and County CouncilPlanning ref 26/60097

Proposed single storey modular building comprising 1no SEN Classroom with Quiet Space and WCs and ext soft play area and all associated external works at Our Lady of Mercy Senior Primary School, Military Road, Dobbynsparks, Waterford.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Waterford, Waterford

WaterfordWaterford City and County CouncilPlanning ref 26/60097

Proposed Single Storey modular building comprising 1no SEN Classrooms with Quiet Space and WCs and ext soft play area and all associated external works at Holy Family Junior School, Military Road, Dobbynsparks, Waterford.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Dublin 7, Dublin

DublinDublin City CouncilPlanning ref ABP-320953-24, 4790/23

Material Change of Use to Ground Floor Assembly & Recreation and First to Fourth Floor Levels Residential of the Existing Protected Structure Hendron’s Building at No’s 36 40 Dominick Street Upper, Dublin 7 and associated Extension consisting of Residential and Ancillary Use at Ground to Fourth/Sixth Floor Levels.

Start date 15 Sep 2026Start date 15 Sep 202690 units (phase)
Commencement noticeCommencement group

Piltown, Kilkenny

KilkennyKilkenny County CouncilPlanning ref 2660119

To - Demolish existing haybarn and 2no. small storage buildings - Construct new stable-barn (building G) consisting of 36 No. stables, tack / feed rooms including 2 no. horse walkers & 2 no. lunging rings - Construct new courtyard stables (building C) i.e. 2 no. stables & staffroom - Construct new courtyard stables (building E) i.e. 4 no. stables - Construct replacement haybarn / machinery shed (building H) - Alter existing courtyard mono-pitch storage building for use as 2no. stables & feedstore (bld F) - Construct new dungstead marked (J) - Including underground tanks, landscaping and all associated siteworks and services

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Borris In Ossary, Laois

LaoisLaois County CouncilPlanning ref 25/61

Erection of two storey detached Dwelling of masonry construction, with septic tank and percolation area, bored well, new site entrance, domestic garage and associated site works

Start date 15 Sep 2026Start date 15 Sep 20261 units (phase)
Commencement noticeCommencement group

Castleblayney, Monaghan

MonaghanMonaghan County Council

Material alterations to part of an existing ground floor public house consisting of removal & replacement of roof to bar serving area & smoking area & ancillary works.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Dublin 15, Dublin

DublinFingal County CouncilPlanning ref FW26A/0208E

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.

Start date 15 Sep 2026Start date 15 Sep 2026
Commencement noticeCommencement group

Ballinagh, Cavan

CavanCavan County CouncilPlanning ref 2560561

To erect fully serviced single story extension to rear of existing dwelling. Works to include partial demolition to rear of dwelling, new sewage treatment & percolation area, new entrance and driveway & all ancillary works

Start date 15 Sep 2026Start date 15 Sep 20261 units (phase)
Commencement noticeCommencement group
How this is counted

Only notices linked to a project are grouped. When one project has several notices this week, it shows the largest number of units stated on any of them, never a sum. Every notice stays in the list with its own start date. Figures cover 14–20 Sep 2026.