Latest commencement records.

300 so far this week · Updated 2 Oct 2026. More may be added before the count is final.

300 commencement notices give a start date this week, for 283 projects on PlanningBrief. Each is counted by the start date on the notice, not the day we added it.

28 Sep 2026–4 Oct 2026 Week300 notices300 link to the official notice300 linked to a project25 counties402 units stated

Largest projects starting this week

Linked projects · largest stated units, never a sum

All commencement notices in the latest update

300 records

Dooradoyle, Limerick, Limerick

LimerickLimerick City and County Council

Material alterations to existing retail unit at Parfois Unit No. Unit 31x/32x, The Crescent Shopping Centre, Dooradoyle, Limerick. The works are confined to subject areas of the property only. Site approach, access, & areas outside the subject areas of the application are to remain unaltered

Start date 3 Oct 2026Start date 3 Oct 2026

Dublin 3, Dublin

DublinDublin City CouncilPlanning ref WEB1237/25

removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works.

Start date 3 Oct 2026Start date 3 Oct 2026

Aghada, Cork

CorkCork County CouncilPlanning ref 24/04026

The proposed development comprises the installation of three ground-mounted, prefabricated single-storey units: a Storage Unit, an Electrolyser Unit, and a Transformer and Control Unit, as part of Project Fast Track.

Start date 3 Oct 2026Start date 3 Oct 2026

Little Island, Cork

CorkCork County CouncilPlanning ref 25/5498

Biocel Ltd., Rockgrove, Little Island, Cork - Construction of single storey warehouse building.

Start date 2 Oct 2026Start date 2 Oct 2026

Kilmessan, Meath

MeathMeath County CouncilPlanning ref 26/60590

(A) Demolition works to the existing building. (B) Change of use from residential to GP Clinic. (C) Construction of a single-storey extension to the rear of the building. (D) All Associated signage & Ancillary Site works

Start date 2 Oct 2026Start date 2 Oct 2026

Cork, Cork

CorkCork City Council

change of use and material aalteration to ground and first floor from offices to 9 apartments at 26-28 South Terrace

Start date 2 Oct 2026Start date 2 Oct 20269 units (phase)

Naas, Kildare

KildareKildare County CouncilPlanning ref 26/60234

Construction of a sprinkler pumphouse at Unit 3 1 Rowan Tree Road Naas Enterprise Park.

Start date 2 Oct 2026Start date 2 Oct 2026

Aghalusky, Mayo

MayoMayo County CouncilPlanning ref P25/60896

The extension and renovation of a derelict dwelling house, the installation of a proprietary wastewater treatment system, and all associated site development works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Thurles, Tipperary

TipperaryTipperary County CouncilPlanning ref 2560304

conversion of the existing residential garage to ancillary family accommodation, extensions to the rear and side of the existing dwelling house, revisions to the existing elevations, upgrade the existing septic tank to a new waste water treatment system and relocate same together with all associated works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Portlaoise, Laois

LaoisLaois County CouncilPlanning ref 2560120

28-31 ARD BRANAGH OF: carry out alterations to a previously granted permission 23/60534. Proposed alterations to provide for a change in dwelling design from a permitted three bedroom bungalow to a proposed four bedroom dormer bungalow at sites 28 + 29, plus a change in dwelling design from a permitted four bedroom bungalow to a proposed five bedroom bungalow at sites at sites 30 + 31, plus all associated site works at Ard Branagh, Heathfield, Kilminchy, Portlaoise, Co. Laois. The application is pursuant to a previously granted permissions reference 23/60534, 19/335 + 17/140 as extended by permission references 21/500 + 21/501. The exisiting roads, services, site entrance and landscaping as permitted are unaffected by the current proposal

Start date 2 Oct 2026Start date 2 Oct 20264 units (phase)

Kinsale, Cork

CorkCork County CouncilPlanning ref 26/1605

Repurposing of existing single storey outbuilding as a bathroom and construction of a 2.4m2 link corrridor between it and the adjacent two storey dwelling house.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Dublin 15, Dublin

DublinFingal County CouncilPlanning ref FW26A/0199

The development consist of the Construction of a new 4 Bedroom 2 storey Dwelling including new boundaries to River Road and Navan Road, landscaping and ancillary works including bicycle and refuse bin storage Unit

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Ballyragget, Kilkenny

KilkennyKilkenny County CouncilPlanning ref 2360564

for part demolition of an existing rear extension and the erection of a two story extension to the rear of an existing dwelling, installation of a new onsite wastewater treatment system and all associated site and landscape works Development Address: Donaghmore, Ballyragget, Co Kilkenny, R95TD72

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Carrowreagh East, Clare

ClareClare County CouncilPlanning ref 2614

The demolition of existing side and rear extensions to existing dwelling, construction of a new extension to the rear and side of dwelling, along with all associated site works and services.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Balbriggan, Dublin

DublinFingal County CouncilPlanning ref F26A/0334E

Kim Heffernan enlargement of existing garden shed and change of use from domestic building to occupational therapy consulting room and all associated site works at 28 Flemington Park, Balbriggan, Co. Dublin K32 FH58

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Saint Margaret's, Dublin

DublinFingal County CouncilPlanning ref FW26A/0063E

Construction of a part 2-storey/part single storey extension to rear of existing dwelling and a single storey extension to side of existing dwelling.

Start date 2 Oct 2026Start date 2 Oct 2026

Brandrum, Monaghan

MonaghanMonaghan County CouncilPlanning ref 2560145

New 2 storey dwelling with waste water treatment system & polishing filter

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Convoy, Donegal

DonegalDonegal County CouncilPlanning ref 25/61326

CONSTRUCTION OF TWO-STOREY DWELLING, INSTALLATION OF A SEWAGE TREATMENT SYSTEM AND ALL ASSOCIATED SITE DEVELOPMENT WORKS ACCESSED VIA EXISTING ROADWAY

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Convoy, Donegal

DonegalDonegal County CouncilPlanning ref 25/61326

Construction of a single storey detached garage

Start date 2 Oct 2026Start date 2 Oct 2026

Knocknagall, Wexford

WexfordWexford County CouncilPlanning ref 20260348W

Proposed erection of a fully serviced dwelling house and domestic garage, together with associated and auxiliary site works incorporating new splayed entrance

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Claregalway, Galway

GalwayGalway County CouncilPlanning ref ACP-323584-25 (25/60458)

Construction of a single-story, two-bedroom, dwelling house, along with all associated site works at Red Oaks, Claregalway, Co. Galway – H91N51K.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Dublin 2, Dublin

DublinDublin City CouncilPlanning ref WEB2614/25

The development will consist of the construction of a self-contained unit within one railway arch (located to the north of Townsend Street), comprising a gross floor area of c. 63.2 sq.m. The proposed self-contained structure will be used as a multi-purpose / recreation room ancillary to the existing office development at George’s Quay Plaza. The development includes all associated and ancillary works.

Start date 2 Oct 2026Start date 2 Oct 2026

Ballinskelligs, Kerry

KerryKerry County CouncilPlanning ref 2560782

New dwelling at Fermoyle, Ballinskelligs, Co. Kerry - Opt Out

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Kilpatrick Cross Roads, Laois

LaoisLaois County CouncilPlanning ref 2530

Erection of a bungalow detached dwelling of masonry construction with septic tank and percolation area and associated siteworks

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Ballyheigue, Kerry

KerryKerry County CouncilPlanning ref 23968

(A) CONSTRUCT AN ASTRO PITCH INCORPORATING A 5M HIGH WALL BALL WITH 5M HIGH PERIMETER FENCING AND NETTING WITH ASSOCIATED LIGHTING, (B) CONSTRUCT A PERIMETER WALKING TRACK WITH ASSOCIATED LIGHTING AND (C) INSTALL 2.0M HIGH PERIMETER FENCING TO SITE BOUNDARY AND ALL ASSOCIATED WORKS

Start date 2 Oct 2026Start date 2 Oct 2026

Navan, Meath

MeathMeath County CouncilPlanning ref 2561195

Construct Domestic Garage and all associated site development works

Start date 2 Oct 2026Start date 2 Oct 2026

Navan, Meath

MeathMeath County CouncilPlanning ref 2561195

Construction of part single storey and part storey and a half type dwelling and all associated site development works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Cahersiveen, Kerry

KerryKerry County CouncilPlanning ref 2460907

Install six holiday pods/glamping units at Garranearagh, Cahersiveen, Co. Kerry

Start date 2 Oct 2026Start date 2 Oct 2026

Tara, Meath

MeathMeath County CouncilPlanning ref 2561254

Extensions & Renovations to Existing Dwelling and all associated site development works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Killateeaun, Mayo

MayoMayo County CouncilPlanning ref 23/60498

Construct a private dwelling house, proprietary treatment system and percolation area.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Kylenahone, Tipperary

TipperaryTipperary County CouncilPlanning ref 2660078

Construction of a dwelling house, entrance, effluent treatment system, together with all associated site works.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Cahir, Tipperary

TipperaryTipperary County CouncilPlanning ref 26/60376

Opt Out- Construction of a new dwelling house, vehicular entrance, connection to public sewer & all associated site works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Carraroe, Sligo

SligoSligo County CouncilPlanning ref PL.25/60107

To construct single storey extension to existing dwellinghouse, demolition of porch to rear, reconfiguration of layout to existing dwellinghouse, install new waste water treatment system to EPA standards and to carry out all ancillary site works

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Ardcarra, Mayo

MayoMayo County CouncilPlanning ref 2560755

CONSTRUCTION OF A SINGLE STOREY DOMESTIC STORAGE SHED TOGETHER WITH ALL ANCILLARY SITE WORKS

Start date 2 Oct 2026Start date 2 Oct 2026

Carnacon, Mayo

MayoMayo County CouncilPlanning ref P26/110

Construct a private dwelling house, proprietary treatment system and percolation area.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Ballinalassa, Mayo

MayoMayo County CouncilPlanning ref 26130

Proposed dwellinghouse at Welshpool, Belcarra

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Cornboy, Mayo

MayoMayo County CouncilPlanning ref 2560725

Extension to the rear of an existing dwelling.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Crookstown, Cork

CorkCork County CouncilPlanning ref 25/6289

Opt Out- Construction of a new dwelling house

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Dublin 24, Dublin

DublinSouth Dublin County CouncilPlanning ref SD26B/0271W

Single storey extension to the front and rear; construction of a first floor extension to the side and the removal of a chimney.

Start date 2 Oct 2026Start date 2 Oct 2026

Tralee, Kerry

KerryKerry County CouncilPlanning ref 26/86

demolish existing storage shed to rear / side of dwelling and construct new structure / outbuilding consisting of utility room and storage room in lieu of existing storage shed to be demolished and construct a covered link / roof over the external area between the proposed new outbuilding and the existing insitu domestic garage

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Carnduff, Sligo

SligoSligo County CouncilPlanning ref PL26/60126

1. Construction of new extensions to north-west, north-east and south-west elevations. 2. Installation of new septic tank and percolation area all to existing cottage

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Tipperary

TipperaryTipperary County CouncilPlanning ref 25114

Erection of Dormer Extension to the rear of the existing dwelling together with a single storey Porch to the front of the existing dwelling along with associated site works.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Ballycotton, Cork

CorkCork County CouncilPlanning ref 25/6371

The construction of a new part single-storey, part two-storey extension to the existing detached dormer dwelling, including the addition of a new rooflight to the front elevation, with all associated site development and ancillary works.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Dublin 4, Dublin

DublinDublin City CouncilPlanning ref 5023/26

Permission for replacement of the existing rear extension with construction of a two storey rear extension with amendments to increase apex height, 2 rooflights to front roof pitch with ancillary site works.The development will consist of alterations to previously approved permission Reg. Ref. 2251/21 which includes a new additional rear single storey extension amounting to 4.5 sq.m.

Start date 2 Oct 2026Start date 2 Oct 2026

Lacknacummeen, Cork

CorkCork County CouncilPlanning ref 25/5633

Construction of a dwelling bungalow house and waterwaste treatment and a site entrance

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Johnstown, Cork

CorkCork County CouncilPlanning ref 24/05091

Dwelling at Knocknagoul, Coachford, Co. Cork.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)

Allanspark, Galway

GalwayGalway County CouncilPlanning ref 21/1059

Erection of a Two Storey Dwelling House.

Start date 2 Oct 2026Start date 2 Oct 20261 units (phase)
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 28 Sep 2026–4 Oct 2026.