Latest commencement records.

254 observed so far · the final count is not yet available.

254 commencement notices have declared commencement dates in this ReportingWeek and match to 242 PlanningBrief projects. The count follows the official notice date, not PlanningBrief's ingest timestamp.

17–23 Aug 2026 ReportingWeek254 notices published254 source-link records254 matched notices25 counties883 notice / phase units

Largest matched commencement projects

Matched projects · non-additive project value

All commencement notices in the latest BCMS update

254 matching records

Ballina, Tipperary

TipperaryTipperary County CouncilCN0146200TTPlanning ref 2360980

Construction of house units 1-3 inclusive and connection to existing services at Lakeview, Cullenagh, Ballina, Co. Tipperary

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20263 units (phase)
Official source ↗PlanningBrief match

Mallow, Cork

CorkCork County CouncilCN0146198CCPlanning ref 24/06036

Proposed Construction of Phase 1 Residential Units comprising of 93 units and associated site works (1-13 Earl's Square), (1-8 Earl's Lawn), (1-8 Park Vale), (1-14 Earl's Walk), (1-42 Parklands), (1-8 Bowers Lane) at Castlepark, Castlelands, Mallow.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 202693 units (phase)
Official source ↗PlanningBrief match

Ballyglass, Galway

GalwayGalway County CouncilCN0146181GCPlanning ref 2660308

of a dwelling house on a site with revised site boundaries, provision of a granny flat/self contained residential unit linked to the dwelling house including a rear first floor extension along with minor elevation alterations and effluent treatment system including percolation area to replace the existing septic tank system

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Camp, Kerry

KerryKerry County CouncilCN0146173KYPlanning ref 25/60466

to construct a dwelling house and construct a waste water treatment system and all associated site works

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Screggan, Offaly

OffalyOffaly County CouncilCN0146170OYPlanning ref 2563

ALTERATIONS AND EXTENSION TO EXISTING DWELLING HOUSE AND ASSOCIATED SITE WORKS

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Clonakilty, Cork

CorkCork County CouncilCN0146169CCPlanning ref 26/1063

Construction of a new single-storey detached dwelling, together with the installation of a wastewater treatment system, construction of a new site entrance, and all associated site development works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Killarney, Kerry

KerryKerry County CouncilCN0146168KYPlanning ref 26/60159

construct a new dwelling house served by mechanical aeration unit & soil polishing filter at Carran, Headford, Killarney, Co. Kerry.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Dublin 18, Dublin

DublinDún-Laoghaire Rathdown County CouncilCN0146157DRPlanning ref D26B/0187/WEB

Single-storey flat roof extension to the rear, incorporating a high-level side window, and a first-floor extension to the side at 32, Beech Park Drive, Deansgrange, Dublin 18, D18C2C3.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (scheme)
Official source ↗PlanningBrief match

Cork, Cork

CorkCork City CouncilCN0146149CYPlanning ref 24/43060

First floor extension and alterations to inside of Community Hall

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Dromin, Limerick

LimerickLimerick City and County CouncilCN0146146LLPlanning ref 211401 & 2561017

New dwelling, entrance, WWTS at Dromin North, Dromin, Co. Limerick

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Dingle, Kerry

KerryKerry County CouncilCN0146132KYPlanning ref 2530

Construct a new dwelling house and all associated site works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Courtown, Wexford

WexfordWexford County CouncilCN0146131WXPlanning ref 20251031W

Construction of a single storey extension to the front side and rear of the dwelling, alterations to elevations and associated works

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Whitescross, Cork

CorkCork County CouncilCN0146123CCPlanning ref 23/4107

Permission to construct a dwelling house, on-site waste water treatment system and all associated site works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Midleton, Cork

CorkCork County CouncilCN0146115CCPlanning ref 26/0383

Single-storey extension to provide sanitary accommodation for the existing retail unit.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Dublin, Dublin

DublinDún-Laoghaire Rathdown County CouncilCN0146113DRPlanning ref D24B/0074

Alterations to the existing dwelling to include first floor extension over existing single storey extension to rear, internal layout alterations, new windows and rooflights, solar PV panels and all ancillary site and other works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Dublin 6, Dublin

DublinDublin City CouncilCN0146112DCPlanning ref 3032/21

The development will consist of creation of a new opening on the side wall of the existing side rear return at ground floor level. Provision of a new single storey extension to the existing side rear return. Removal of two existing sheds. Provision of a new shed. Construction of a new patio area and all associated site works. Internal alterations to the existing house include the refurbishment of a sash window.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Dublin, Dublin

DublinDún-Laoghaire Rathdown County CouncilCN0146105DRPlanning ref D25A/0719/WEB

Amalgamation of Retail Units RW-C07 & RW-C08 to form a single unit.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Corcar, Meath

MeathMeath County CouncilCN0146089MHPlanning ref 2676

Construction of a two storey style dwelling at Aghamore, Kilmainhamwood, Co. Meath

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Glasheen Road, Cork

CorkCork City CouncilCN0146087CYPlanning ref 2443368

Construction of development, formally known as No. 7, St. Helen's Court, Glasheen Road, Cork, of 4 no. semi-detached houses, 4 no. detached houses and ancillary site works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20268 units (phase)
Official source ↗PlanningBrief match

Cratloe, Clare

ClareClare County CouncilCN0146073CEPlanning ref P24-60609

Modifications to the existing two story dwelling, Single story extension to the existing dwelling. This commencement notice is for the dwelling and extension only.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Beaufort, Kerry

KerryKerry County CouncilCN0146054KYPlanning ref 25/60596

Construction of a dwelling house including all associated site services

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Knocknagree, Cork

CorkCork County CouncilCN0146043CCPlanning ref 25/6889

Construction of a new dwelling house, new site entrance, domestic wastewater system and all associated site works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Leap, Cork

CorkCork County CouncilCN0146042CCPlanning ref 25/5822

Change of use of garage ground floor to living accommodation including fenestration alterations

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Farmers Cross, Cork

CorkCork City CouncilCN0146022CYPlanning ref 25/44172

Construction of a new single-storey extension and covered side porch to existing dwelling at Heathcliffe, Belvedere, Farmers Cross, Cork.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Dolla, Tipperary

TipperaryTipperary County CouncilCN0146019TTPlanning ref 2660252

Construction of new dwelling house, entrance, waste water treatment system and all associated site works

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Ballygarriff, Galway

GalwayGalway County CouncilCN0146010GCPlanning ref 26/60053

To construct a domestic garage to the side of dwellinghouse (Gross floor space 45sqm) in the townland of Cahernahoon.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Ballygarriff, Galway

GalwayGalway County CouncilCN0146009GCPlanning ref 26/60053

To construct a dwelling house with a wastewater treatment plant, percolation area, and all associated site works in the townland of Cahernahoon.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Connolly, Clare

ClareClare County CouncilCN0145954CEPlanning ref 21568

Extend existing premises, to include new dwelling house and upgraded sewerage system

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Upper Fountainstown, Cork

CorkCork County CouncilCN0145953CCPlanning ref 23/6377

demolish existing detached garage and to construct a two storey extension to the side of existing cottage type dwelling, together with installation of a waste water treatment unit and all associated site works

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Feakle, Clare

ClareClare County CouncilCN0145899CEPlanning ref P26/32

Proposed renovation, alteration and extension to dwelling house, installation of effluent treatment system with percolation area and associated site work, in accordance with Planning Permission Ref. P26/32.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Rhode, Offaly

OffalyOffaly County CouncilCN0145890OYPlanning ref 2460261

the construction of a storey and a half type dwelling house, a detached garage, vehicular entrance, installation of an effluent treatment system / polishing filter and any other associated site works.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Dunfanaghy, Donegal

DonegalDonegal County CouncilCN0145881DL

Office fit out to an existing shell at ground floor level of an existing 4-storey building; Upgrade of walls, windows and external doors to increase thermal performance; new internal partition walls; new finishes throughout.

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match

Drumbarnett Middle, Donegal

DonegalDonegal County CouncilCN0145857DLPlanning ref 26/60416

(1) DEMOLITION OF EXISTING MICA DEFECTIVE DWELLING, (2) ERECTION OF A REPLACEMENT TWO STOREY DWELLING HOUSE, CONNECTION TO EXISTING DOMESTIC WASTE WATER TREATMENT SYSTEM, OTHER EXISTING SITE SERVICES AND ALL OTHER ASSOCIATED SITE WORKS

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 20261 units (phase)
Official source ↗PlanningBrief match

Ballapousta, Louth

LouthLouth County CouncilCN0145780LHPlanning ref ACP-323651-25

Mary's House, Drakestown, Ballapousta, Ardee, County Louth Phase 1 Installation of new on-site wastewater treatment, modification to on-site car parking layout, closing of southwest vehicular access with associated site works

Declared commencement date 17 Aug 2026Declared commencement date 17 Aug 2026
Official source ↗PlanningBrief match
How this is counted

The five-column module groups only records with a safe PlanningBrief project match. Attached means notices present in this weekly snapshot. Because the snapshot has no populated overall scheme-unit field and notice or phase values can repeat, the displayed project value is the largest supported attached value and is never added across notices. Every notice remains in the records list with its separate stated commencement date. This page reads the frozen weekly snapshot for 17–23 Aug 2026 and performs no visitor-time fetch.