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

Shanagarry, Cork

CorkCork County CouncilPlanning ref 25/6955

Construction of two storey and single storey extensions to the existing two storey sports club house building, the demolition of an existing single storey section of existing sports club house building, alterations to the existing club house building external elevations for new window and door openings, alterations to internal layout of existing club house building and all other associated site works

Start date 14 Sep 2026Start date 14 Sep 2026
Commencement noticeCommencement group

Falcarragh, Donegal

DonegalDonegal County CouncilPlanning ref 24/ 61777

Erection of 2 storey dweling of masonry construction with waste treatment system. A detach garage is planned to be build as project develops. (2 buildings)

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Tynagh, Galway

GalwayGalway County CouncilPlanning ref 2560855

Renovation and extension of existing thatched cottage including removal of 4.8 sq. m extension and construction of 46.75 additional dwelling accommodation

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Clontibret, Monaghan

MonaghanMonaghan County CouncilPlanning ref 26/60054

Erection of a single-storey dwelling, new entrance with gates and piers, new wastewater treatment system together with all associated works.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Rhode, Offaly

OffalyOffaly County CouncilPlanning ref 25/60504

THE CONSTRUCTION OF A STOREY AND A HALF TYPE DWELLING HOUSE, DETACHED GARAGE, VEHICULAR ENTRANCE, SEPTIC TANK / PERCOLATION AREA AND ANY ASSOCIATED WORKS AT BALLYBURLY, RHODE, CO. OFFALY.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Swords, Dublin

DublinFingal County CouncilPlanning ref F24A/0477

Construction of a detached four bedroom, two storey dwelling at side of existing dwelling. Relocate existing vehicular access and off street parking at front and create a new additional vehicular access and off street parking to front and associated site works.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Swords, Dublin

DublinFingal County CouncilPlanning ref F26A/0394E

conversion of attic space, rear dormer window, roof windows to front and rear to accommodate stairs to allow access to attic conversion as non habitable storage space all with associated ancillary works

Start date 14 Sep 2026Start date 14 Sep 2026
Commencement noticeCommencement group

KILCAR, Donegal

DonegalDonegal County CouncilPlanning ref 2560675

CONSTRUCTION OF A DWELLING HOUSE WITH ASSOCIATED SEWAGE TREATMENT SYSTEM, AND ALL ASSOCIATED SITE DEVELOPMENT WORKS

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Glangevlin, Cavan

CavanCavan County CouncilPlanning ref 2460463

To carry out alterations to the existing elevations & to construct a single storey domestic extension at Mully Lower, Glangevlin, Co. Cavan.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Waterford, Waterford

WaterfordWaterford City and County CouncilPlanning ref 26/60357

Single story Extension of existing 2 story house to the rear and side at 6 The Haven, Grantstown Park, Waterford.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Weston, Meath

MeathMeath County CouncilPlanning ref 26/60366

a) the construction of a two-storey dormer extension to the rear, b) an entrance porch and new dormer window to the front, c) a shed and garage to the rear d) a perimeter boundary wall and vehicular gates to front and side entrances, and e) installation of a new waste water treatment system, along with all associated site works

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Dublin 14, Dublin

DublinSouth Dublin County CouncilPlanning ref SD25B/0599W

a new front rooflight, a new pitched roof with side gable in lieu of existing two-storey pitched hipped roof, a new side gable window, a new rear dormer and associated attic conversion, with sundry associated works and exempted development works ongoing, all to existing two-storey semi-detached dwelling house

Start date 14 Sep 2026Start date 14 Sep 2026
Commencement noticeCommencement group

Athlone, Westmeath

WestmeathWestmeath County Council

Construction of a new detached auxiliary habitable outbuilding, gross foor area 45square metres, situated within the rear garden of the main dwelling house.

Start date 14 Sep 2026Start date 14 Sep 2026
Commencement noticeCommencement group

Dublin 8, Dublin

DublinDublin City CouncilPlanning ref ABP-310567-21, LRD6042/23-S3A, LRD6074/24-S3, LRD6080/25-S3A, LRD9007/26-S3 - Revision 1, LRD9008/26-S3 - Revision 2.

Construction of a mixed use residential and commercial development known as Hickey's Site, consisting of Blocks A, B & C and the adjoining existing River Building.

Start date 14 Sep 2026Start date 14 Sep 2026584 units (phase)
Commencement noticeCommencement group

Dublin 11, Dublin

DublinDublin City CouncilPlanning ref WEB2318/26

The proposed development will consist of the conversion of the existing garage to a habitable space, the construction of a ground floor rear extension, the alteration of the existing main roof from a hipped roof to a pitched roof through the raising of the gable wall, including the provision of a new window to the gable wall, the enlargement of the existing attic conversion floor area, and the widening of the existing rear roof dormer.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Cork, Cork

CorkCork City CouncilPlanning ref 2543825

Replace roof to existing dwelling with new increased height to provide first floor accommodation to include new dormer style and velux rooflights, alterations around existing porch, internal and external alterations to existing dwelling and all associated works. at: Riverview, Inniscarra Road, Carrigrohane, Co. Cork

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Dublin 6W, Dublin

DublinSouth Dublin County CouncilPlanning ref SD26B/0089W

Attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow access as habitable space with roof windows to front all with associated ancillary works.

Start date 14 Sep 2026Start date 14 Sep 2026
Planning caseCommencement noticeCommencement group

Drogheda, Louth

LouthLouth County CouncilPlanning ref 2360225

The development will consist of a new school building for St. Ita’s and St Mary’s Special Schools, provided in a part single, two and three-storey building arranged as 2 linked blocks, including upgraded access road to be constructed for the shared use with the adjacent Pitch & Putt club. The proposed building will contain 20 no. classrooms for St. Ita’s, 17 no. classrooms for St. Mary’s, associated clinician and educational support rooms, hydrotherapy pool and all ancillary spaces with total floor area of circa 9,586sqm. Proposed site works to include the construction of new play areas, including soft play areas, MUGA, multisensory garden together with all associated paths and paving, 130 no. car-parking spaces, 8 no. covered minibus set-down bays and a further 12 no. queuing spaces, together with boundary treatments, 20 no. bicycle stands, ancillary infrastructure works, ESB sub-station landscaping and a stormwater connection including upgrade works to the existing drainage network located in the public road and footpath in Riverview.

Start date 14 Sep 2026Start date 14 Sep 2026
Planning caseCommencement noticeCommencement group

Drogheda, Louth

LouthLouth County CouncilPlanning ref 2660224

OPT OUT - Permission consequent on the grant of outline permission ref no. 2560652 fora a dwelling house, outbuilding, wastewater treatment system & ASDW at Ashville

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Planning caseCommencement noticeCommencement group

Ashford, Wicklow

WicklowWicklow County CouncilPlanning ref 2660424

The development will consist of single storey extensions to both sides of the existing dwelling, reinstatement of a flat roof, construction of a front canopy, minor facade alterations, rooflights, internal alterations, demolition of existing garage. With inclusion of a wastewater treatment system and polishing filter, together with all associated site works.

Start date 14 Sep 2026Start date 14 Sep 20261 units (phase)
Commencement noticeCommencement group

Ennis, Clare

ClareClare County CouncilPlanning ref P25/60157

Penneys, Ennis - Construction of a 3-storey retail building for Penneys at Bank Place, Ennis, with Retail areas at Ground and First floor levels; Stockroom and Staff Accommodation at Second Floor level and all associated works as per BCAR Redline drawing 2.2-Site_Layout uploaded with this Commencement Notice.

Start date 14 Sep 2026Start date 14 Sep 2026
Planning caseCommencement noticeCommencement group

Nurney Road, Kildare

KildareKildare County Council

The Partial strip out of Unit 19 at Kildare Village with the retention of the Mezzanine & Stair, WC & store room etc at 1st floor. This commencement notice is for the strip out works only

Start date 14 Sep 2026Start date 14 Sep 2026
Commencement noticeCommencement group

Dublin 3, Dublin

DublinDublin City CouncilPlanning ref WEB5605/25

The development will consist of the change of use and alteration of the existing building from Office use to a Wellness Studio and Coffee Hatch. Including the following works: 1- alterations to ground floor front elevation to form a new glazed coffee hatch with separate pedestrian access door, including retractable awning, 2-first and second floor wellness studio use with alteration to internal layout new internal access stairs, 3- three number roof lights to front pitch elevation and three number roof lights to rear pitch elevation, 4- works to the ground floor external area to the front to include a fixed bike stand and external moveable seating along with new stub wall for services meters.

Start date 14 Sep 2026Start date 14 Sep 2026
Planning caseCommencement 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.