Latest commencement records.

312 commencement notices give a start date this week, for 294 projects on PlanningBrief. Each is counted by the start date on the notice, not the day we added it.

21–27 Sep 2026 Week312 notices312 link to the official notice312 linked to a project25 counties727 units stated

Largest projects starting this week

Linked projects · largest stated units, never a sum

All commencement notices in the latest update

312 records

Ennis, Clare

ClareClare County CouncilPlanning ref 25/60667

(A) Demolish 3 No. existing derelict dwelling houses, (B) Construct 3 No. 2 bedroom replacement dwelling houses together with all associated site development works and services

Start date 25 Sep 2026Start date 25 Sep 20263 units (phase)

Lisdoonvarna, Clare

ClareClare County CouncilPlanning ref 2560598

(a) change use of existing building from former café to dwellinghouse (b) carry out fenestration changes together with all site development works and services

Start date 25 Sep 2026Start date 25 Sep 20261 units (phase)

Kilrush, Clare

ClareClare County CouncilPlanning ref P 25 60548

Proposed Construction of a private garage along with all associated site works at Cappa, Kilrush, Co. Clare.

Start date 25 Sep 2026Start date 25 Sep 2026

Cloughrea, Meath

MeathMeath County CouncilPlanning ref 24367

the construction of a single storey dwellinghouse, a domestic garage, connection to the public water supply, a waste water treatment system and percolation area to the EPA recommendation 2021, and an entrance to the public road, together with all other works ancillary to the overall development. Significant further information/revised plans submitted on this application

Start date 25 Sep 2026Start date 25 Sep 20261 units (scheme)

Castletown, Meath

MeathMeath County CouncilPlanning ref 2683

(1) To construct a single storey detached dwelling house (2) To install a proprietary waste water treatment unit and percolation area. (3) To close up an existing agricultural entrance and make a new entrance onto the road. (4)All ancillary site development works.

Start date 25 Sep 2026Start date 25 Sep 20261 units (phase)

Glounthaune, Cork

CorkCork County CouncilPlanning ref 26/1006

Construction of a two-storey extension to the east of the existing dwelling, including ancillary family accommodation at ground floor level, together with a single-storey porch extension to the north and a single-storey extension to the south-west; alterations to the existing attic and roof including dormer windows and rooflights; demolition of the existing garage and chimneys and partial demolition of the existing eastern roof; internal and external alterations including new attic stairs, windows and doors; installation of a prefabricated shed and widening of the existing parking area; and all associated site development works.

Start date 25 Sep 2026Start date 25 Sep 20261 units (phase)

Glounthaune, Cork

CorkCork County CouncilPlanning ref 26/1006

installation of a new prefabricated shed to the front of the site and all associated site development works.

Start date 25 Sep 2026Start date 25 Sep 2026

Dublin, Dublin

DublinDublin City Council

Renewal of office fixture and fittings to update the existing modern office Fitout, limited to internal alterations to non-historic office fit out fabric only.

Start date 25 Sep 2026Start date 25 Sep 2026

Bantry, Cork

CorkCork County CouncilPlanning ref 26/1090

Construction of detached dwelling at Scartbaun, Bantry

Start date 25 Sep 2026Start date 25 Sep 20261 units (phase)

Aghnacliff, Longford

LongfordLongford County CouncilPlanning ref 2660029

PROPOSED DETACHED DOMESTIC GARAGE AT AGHAKINE, AUGHNACLIFFE, CO. LONGFORD

Start date 25 Sep 2026Start date 25 Sep 2026

Aghnacliff, Longford

LongfordLongford County CouncilPlanning ref 26/60029

THE CONSTRUCTION OF A DORMER BUNGALOW TYPE DWELLING HOUSE, NEW ENTRANCE, BORED WELL, BOUNDARY WALLS, PIERS AND FENCING, PROPRIETARY WASTEWATER TREATMENT UNIT AND PERCOLATION AREA AND ALL ANCILLARY SITE WORKS

Start date 25 Sep 2026Start date 25 Sep 20261 units (phase)

Ennis, Clare

ClareClare County CouncilPlanning ref 256045

NEW GARAGE CONSTRUCTION

Start date 25 Sep 2026Start date 25 Sep 2026

Blackrock, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D25A/0073/WEB

Frascati Shopping Centre - Proposed Gym fit out. Material Alterations to First & Second Floor Gym

Start date 24 Sep 2026Start date 24 Sep 2026

Swords, Dublin

DublinFingal County Council

Construction of a new modular educational building comprising 1 No. SEN classroom, 1 No. Quiet space, WCs and all associated site works at Thornleigh Educate Together NS, Applewood, Swords, Co. Dublin.

Start date 24 Sep 2026Start date 24 Sep 2026

Wexford, Wexford

WexfordWexford County CouncilPlanning ref 20230488

Construction of 35 no. dwellings and associated site works, 20-27 incl. roxborough view, 5-28 incl. roxborough drive, 1-3 incl. roxborough green, roxborough manor, mulgannon, wexford, co. wexford.

Start date 24 Sep 2026Start date 24 Sep 202635 units (phase)

Mullagh, Cavan

CavanCavan County CouncilPlanning ref 26/60220

construct a two storey dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – concrete first floor construction – all to constructed to current building regulations

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Dublin 7, Dublin

DublinDublin City Council

Change of Use from Residential to Guest House at Leitrim Lodge, 391 Navan Road, Ashtown, Dublin 7

Start date 24 Sep 2026Start date 24 Sep 2026

Dolla, Tipperary

TipperaryTipperary County CouncilPlanning ref 2671

New roof lights and new window

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Wexford, Wexford

WexfordWexford County CouncilPlanning ref 20260289W

Development of decarbonisation and energy upgrade works comprising roof mounted solar PV panel installations to some roofs, associated cabling distribution and site works.

Start date 24 Sep 2026Start date 24 Sep 2026

Castlerea, Roscommon

RoscommonRoscommon County CouncilPlanning ref PD/25/60307

Construction of a new single storey detached domestic garage.

Start date 24 Sep 2026Start date 24 Sep 2026

Castlerea, Roscommon

RoscommonRoscommon County CouncilPlanning ref PD/25/60307

construction of a new single storey detached dwelling house together with tertiary waste water treatment system, connection to services and all associated site works.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Tralee, Kerry

KerryKerry County CouncilPlanning ref 26/86

Porch to front of dwelling house and to enlarge the windows to front of dwelling as an elevation change to the dwelling and construct a single storey extension to rear of dwelling house

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Lemybrien, Waterford

WaterfordWaterford City and County CouncilPlanning ref 2560234

Single storey dwelling house and ancillary works at Gortnalaght, Lemybrien, Co. Waterford.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Riverchapel, Wexford

WexfordWexford County CouncilPlanning ref 20251613W

Proposed extension to existing serviced dwellinghouse and to carry out associated ancillary works

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Lucan, Dublin

DublinSouth Dublin County CouncilPlanning ref SDZ26A/0024W

Amendment to Planning Permission Ref. SDZ25A/0048W comprising of the construction of a single-storey flat roof rear extension in place of the previously permitted single-storey pitched roof rear extension.

Start date 24 Sep 2026Start date 24 Sep 2026

Lative, Kerry

KerryKerry County CouncilPlanning ref 20972

Alter & Extend Existing House - Opt Out at Gortreagh, Portmagee, Co. Kerry

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Killeenmore, Offaly

OffalyOffaly County CouncilPlanning ref 21320

The development will consist of the construction of a single storey dwelling and a domestic garage and a waste water treatment system and a vehicular entrance and all associated site works.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Abbeybrook, Westmeath

WestmeathWestmeath County CouncilPlanning ref 267

Permission and Retention permission for works as follows (A) Retention permission for Stables, feed and Machinery store as constructed (B) Outdoor Arena as constructed (C) Manure Pit and associated site works as constructed, and Permission for works as follows to incorporate equine breeding facility (A) Indoor arena, stables, feed and tack room, (B) Covered manure pit and associated site works

Start date 24 Sep 2026Start date 24 Sep 2026

Dublin 7, Dublin

DublinDublin City CouncilPlanning ref WEB1500/26

a one & two-storey extension to rere at 54, Shandon Drive, Phibsborough, Dublin 7

Start date 24 Sep 2026Start date 24 Sep 2026

Ballacolla, Laois

LaoisLaois County CouncilPlanning ref 2660051

construct a single-storey dwelling house, shared entrance, garage, septic tank with percolation system and all associated site works

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Blackrock, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D26A/0228/WEB

Alterations and extensions to an existing single storey detached dwelling, demolition of two garden sheds, alterations to the front boundary wall to create a new pedestrian entrance gate and widened vehicular entrance and all ancillary works required to facilitate the development.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Moyne, Longford

LongfordLongford County CouncilPlanning ref 2560277

Construction of a bungalow type dwelling house at Fihoragh, Moyne

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Drogheda, Louth

LouthLouth County CouncilPlanning ref 211379

A new bedroom to be built over the ground floor playroom as per planning ref 211379.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Annyalla, Monaghan

MonaghanMonaghan County CouncilPlanning ref 2560051

Construct a two storey style dwelling house, new sewerage wastewater treatment system and percolation area, new bored well, use existing entrance onto public road and all associated site development works

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Ballycahill, Tipperary

TipperaryTipperary County CouncilPlanning ref 2561110

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

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Ringaskiddy, Cork

CorkCork County CouncilPlanning ref 26/0424

Proposed prefabricated manufacturing building. extending from an existing prefabricated building at Barnahely, Ringaskiddy, Co. Cork

Start date 24 Sep 2026Start date 24 Sep 2026

Lisloughrey, Mayo

MayoMayo County CouncilPlanning ref 25/60598

The construction of a new residential dwelling house that will connect to the existing sewerage pump system, along with all ancillary site works and services at Lisloughrey

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Bandon, Cork

CorkCork County CouncilPlanning ref 25/5804

Opt Out- Construction of a new dwelling house

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Limerick, Limerick

LimerickLimerick City and County CouncilPlanning ref 2660550

Extension & Renovations to existing dwelling at the above address.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Ballycullane, Wexford

WexfordWexford County CouncilPlanning ref 20260614W

erection of an extension, renovation and changes to an existing dwelling house

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Swords, Dublin

DublinFingal County CouncilPlanning ref F26A/0441

A proposed new flat roof dormer to the rear of the existing house roof. A new Velux window to the front of existing house roof. Converting attic into storage space and all ancillary works.

Start date 24 Sep 2026Start date 24 Sep 20261 units (phase)

Dublin 7, Dublin

DublinDublin City CouncilPlanning ref WEB1433/26

The development will consist of: The demolition of all existing buildings and structures on site (1-4 storeys) including reconfiguration of part basement level and the construction of a 7 - 8 storey over part basement level building accommodating 12 no. residential apartment units [14 Chancery Street] and a 93 no. bedroom tourist hostel [18 Chancery Street] with additional plant, tank and ESB Substation.

Start date 23 Sep 2026Start date 23 Sep 2026

Dublin 17, Dublin

DublinFingal County CouncilPlanning ref F25A/0663E

Construction of 1 No. Apartment Block, Consisting of 12 No. apartments at Le Rondini Carr's Lane Belcamp, Dublin 17, D17 DY20

Start date 23 Sep 2026Start date 23 Sep 202612 units (phase)

Dublin 17 D17 DY20, Dublin

DublinFingal County CouncilPlanning ref F25A/0663E

Construction of 1 No. Apartment Block, Consisting of 10 No. apartments at Le Rondini Carr's Lane Balgriffin Dublin 17, D17 DY20

Start date 23 Sep 2026Start date 23 Sep 202610 units (phase)

Dublin, Dublin

DublinDublin City CouncilPlanning ref WEB1398/26

Minor material alterations to the existing upper-floor residential accommodation and the change of use of the existing ground-floor retail unit to residential use as an apartment within the existing mixed-use building at 77 Pearse Street, Dublin 2, D02 HX50.

Start date 23 Sep 2026Start date 23 Sep 20264 units (phase)

Tralee, Kerry

KerryKerry County CouncilPlanning ref 2561179

Construction of a building for use as a training room

Start date 23 Sep 2026Start date 23 Sep 2026

Fingal, Dublin

DublinFingal County CouncilPlanning ref FW25A/0507E

Construction of 2 no. dwelling houses and associated site works, 2 and 3 hollywood close, Gallanstown road, hollystown dublin 15.

Start date 23 Sep 2026Start date 23 Sep 20262 units (phase)

Dublin 13, Dublin

DublinFingal County CouncilPlanning ref F26A/0410E

Construction of an attic conversion consisting on 1 no. new dormer window to the front slope of the main house, I no. new dormer to the rear of the property, 1 no. rooflight to the front slope.

Start date 23 Sep 2026Start date 23 Sep 20261 units (phase)

Inch, Wexford

WexfordWexford County CouncilPlanning ref 20251696W

Rear extension and raised roof for first floor area

Start date 23 Sep 2026Start date 23 Sep 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 21–27 Sep 2026.