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

Newtown Mount Kennedy, Wicklow

WicklowWicklow County CouncilPlanning ref 25/60613

Construction of a new ground floor extension 45sqm to side and rear. Additional alterations to include for rising the ridge and eaves by 1m, removal of chimney stack, provision for solar panels to the front, alterations to windows and door opes and addition of new dormer roof to rear to provide 3 bedrooms at first floor. New vehicular access to front and rise garden wall to rear by 0.9m

Start date 20 Sep 2026Start date 20 Sep 20261 units (phase)
Commencement noticeCommencement group

Letterkenny, Donegal

DonegalDonegal County CouncilPlanning ref 24/60591

Construction of 43 New Housing Units consisting of 35 semi-detached/terraced houses and 4 no. duplex apartments. Duplex apartments are included under a separate 7 Day notice.

Start date 20 Sep 2026Start date 20 Sep 202635 units (phase)
Commencement noticeCommencement group

Straffan Road, Kildare

KildareKildare County CouncilPlanning ref 2561360

New dwelling and detached garage, Existing Agricultural entrance to become shared entrance for new dwelling, Wastewater Treatment system with Percolation area, Well, Landscaping & all associated site works

Start date 19 Sep 2026Start date 19 Sep 20261 units (phase)
Commencement noticeCommencement group

Stradbally, Laois

LaoisLaois County CouncilPlanning ref 2560686

Construct a dwelling house, connection to public water main, connection to public foul sewer, new splayed entrance and associated site work.

Start date 19 Sep 2026Start date 19 Sep 20261 units (phase)
Commencement noticeCommencement group

Lower Malin, Donegal

DonegalDonegal County CouncilPlanning ref 25/62121

ERECTION OF A DWELLING WITH EFFLUENT TREATMENT SYSTEM, DOMESTIC GARAGE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS AT BALLEEGHAN LOWER MALIN

Start date 19 Sep 2026Start date 19 Sep 20261 units (phase)
Commencement noticeCommencement group

Dublin 14, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D26B/0348/WEB

Enclosure of existing patio at house front entrance (enclosed gross floor area approx. 5.16 sqm), under the existing canopy; the three enclosing patio walls finished in render to match existing house facade; existing front door relocated to front of patio; creation of window ope on west side of patio, to match colour and style of existing windows.

Start date 19 Sep 2026Start date 19 Sep 20261 units (phase)
Commencement noticeCommencement group

Cork, Cork

CorkCork City CouncilPlanning ref ABP-307041-20

The construction of a 3-storey building (consisting of 2 no. 2-bed ground floor apartments and 2 no. 2-bed 2-storey maisonette dwellings over) and associated site works at Block R, No's 01 & 02 The Lawns, Belview Wood. This is Phase 2c 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 18 Sep 2026Start date 18 Sep 20262 units (phase)
Commencement noticeCommencement group

Carlow, Laois

LaoisLaois County CouncilPlanning ref 2660360

Make alterations to the existing commercial/warehouse unit, including proposed external signage and associated lighting, alterations to external elevations including new/revised goods entrance roller shutter openings, internal layout alterations including internal customer entrance/lobby arrangement, demolition/removal works, and all ancillary and associated site development works.

Start date 18 Sep 2026Start date 18 Sep 2026
Commencement noticeCommencement group

Towlerton, Limerick

LimerickLimerick City and County CouncilPlanning ref 22950

Construction of 1 No. three storey building [Shell & Core only] at Building C, Towlerton, Ballysimon, Co. Limerick. Comprising of 5 No. commercial units and 2 No. Office areas.

Start date 18 Sep 2026Start date 18 Sep 2026
Commencement noticeCommencement group

Belturbet, Cavan

CavanCavan County CouncilPlanning ref 2480

single storey domestic extension, internal alterations, connections to existing onsite services and associated works to existing dwelling house

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Monasterevin, Kildare

KildareKildare County CouncilPlanning ref 2560057

construction of a detached one and half storey house with single storey element, single storey detached domestic garage, recessed entrance, secondary effluent treatment system and all associated site works

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Malahide, Dublin

DublinFingal County CouncilPlanning ref F25A/0810E

The development will consist/consists of: (i) the construction of a residential extension (11.1 sqm) linking the main dwelling and existing garage; (ii) the reconfiguration of existing garage (54.9sq.m) to provide for ancillary family flat accommodation; (iii) the construction of paved patio (16.8 sq.m) in the rear of the proposed family flat; and (iv) all ancillary works necessary to facilitate the proposed development.

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Tacumshane, Wexford

WexfordWexford County CouncilPlanning ref 20250823

Renovations and extensions to existing two-storey farmhouse in a rural environment with all associated and ancillary works

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Cashel, Tipperary

TipperaryTipperary County CouncilPlanning ref 2660549

Construction of an extension to existing livestock shed to include calf rearing pens, underground effluent tank, dungstead and all associated site works.

Start date 18 Sep 2026Start date 18 Sep 2026
Commencement noticeCommencement group

Castlebellingham, Louth

LouthLouth County CouncilPlanning ref 2660313

Permission for the change of house type previously granted planning permission under planning Ref. No.s 20/969 and 2460358 and all associated site development works

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Stonyford, Kilkenny

KilkennyKilkenny County CouncilPlanning ref 2560791

refurbishment of an existing two storey detached house, to include external and internal alterations and all site and ancillary works

Start date 18 Sep 2026Start date 18 Sep 20261 units (scheme)
Commencement noticeCommencement group

Wicklow Town, Wicklow

WicklowWicklow County CouncilPlanning ref 26/60101

Phase 1 Bollarney Gardens House Nos 13-22 of granted planning permission for housing development consisting of 22 No. dwellings units at this site The Nursery, Bollarney North, Wicklow Town, Co Wicklow. The proposed development consists in four terraced blocks all together totalling 22 units, containing 3 No. four-bedroom houses, 3 No. three-bedroom houses, 4 No. two-bedroom houses, and 2 No. terraced duplex blocks containing a total of 6 No. two-bedroom ground-floor apartments and 6 No. three-bedroom upper level dwelling units. Closure of an existing commercial exit/entrance with the vehicular/pedestrian access from the R750 Dublin Road via existing Bollarney Woods access granted planning under Condition 9(b) Reg Ref 16/1116. Works also include demolition of all existing glasshouses and shed structures. A reinstatement of watercourse catchment area and a clear span stream crossing and will include a build-up of ground level over the crossing to facilitate the internal vehicular/pedestrian route. New connections to all mains and utility services and all together with associated site development works

Start date 18 Sep 2026Start date 18 Sep 202610 units (phase)
Commencement noticeCommencement group

Dublin, Dublin

DublinSouth Dublin County Council

Material alteration of existing use as retail and the internal fit-out of all areas on the ground level Unit 204 The Square, Old Blessington road, Tallaght, Dublin 24

Start date 18 Sep 2026Start date 18 Sep 2026
Commencement noticeCommencement group

Douglas, Cork

CorkCork City CouncilPlanning ref 26/44629

Alterations and extensions to existing single storey dwelling consisting of: demolition of rear annex/garage extension and smaller rear extension, part demolition of front road facing rooms (to set-back roadside elevation); construction of a new rear extension with roofed entrance area and a full first floor extension; elevational changes and all associated site works.

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Puddenhill, Meath

MeathMeath County CouncilPlanning ref 211295

To construct a single storey style dwelling and detached domestic garage, form new entrance from public road, install waste water treatment system and percolation area, together with all associated site works

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Athlone, Westmeath

WestmeathWestmeath County CouncilPlanning ref 26/60134

Commencement of 28 no. units consisting of semi-detached and mid-terrace single dwelling house units, and associated works

Start date 18 Sep 2026Start date 18 Sep 202628 units (phase)
Commencement noticeCommencement group

Sligo, Sligo

SligoSligo County CouncilPlanning ref 2560558

Construction of a new single storey extension to the rear and side of an existing dwelling and all associated site works

Start date 18 Sep 2026Start date 18 Sep 20261 units (phase)
Commencement noticeCommencement group

Drumree, Meath

MeathMeath County CouncilPlanning ref 25/61140

1. New detached dwelling with garage. 2. New agricultural entrance. 3. Landscaping & associated site works

Start date 18 Sep 2026Start date 18 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.