Latest commencement records.

303 commencement notices give a start date this week, for 280 projects on PlanningBrief. Each is counted by the start date on the notice, not the day we added it.

3–9 Aug 2026 Week303 notices303 link to the official notice303 linked to a project26 counties1,058 units stated

Largest projects starting this week

Linked projects · largest stated units, never a sum

All commencement notices in the latest update

303 records

Dublin 9, Dublin

DublinDublin City CouncilPlanning ref WEB1872/26

for attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front all with associated ancillary works

Start date 4 Aug 2026Start date 4 Aug 2026

Dublin 7, Dublin

DublinDublin City CouncilPlanning ref WEB1812/26

Alterations and extension to existing house consisting of new single storey porch extension and relocation of front door. Change existing front door to window, provide new window at first floor for new en-suite, the widening of ground floor window front elevation, provision of covered walk-way along side of dwelling house, provision of external insulation and brick slips/tiles to match existing, relocation of first floor window on rear, widening of kitchen window including ancillary works. Planning permission is also sought for the provision of a new vehicular entrance and off street parking for a single car space.

Start date 4 Aug 2026Start date 4 Aug 2026

Dublin 6W, Dublin

DublinDublin City CouncilPlanning ref WEB5503/25

For the raising of the existing gable wall and forming a new roof (straight ridge) with dormer structure to the rear and associated works. The space will consist of new habitable bedroom with en-suite bathroom. There are 1 velux windows proposed on front elevation.

Start date 4 Aug 2026Start date 4 Aug 2026

Dublin 9, Dublin

DublinDublin City CouncilPlanning ref 5063/26

Installation of a new dormer window and roof to the rear in the main roof and conversion of the Attic into a Study and Storage. Construction of a single storey Garage to the side Installation of new Bathrooms at First and First Return levels Installation of a new window in the gable to serve a proposed en-suite Bathroom Alteration of Bedroom layout at First Floor Level Conversion of the Attic to a Study and Storage Installation of rooflights in the rear main roofs

Start date 4 Aug 2026Start date 4 Aug 2026

Lucan, Dublin

DublinSouth Dublin County CouncilPlanning ref SD25B/0089W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs and flat roof dormer to the rear.

Start date 4 Aug 2026Start date 4 Aug 2026

Cobh, Cork

CorkCork County CouncilPlanning ref 24/6535

Works to a Protected Structure. Demolition of existing shed to side, construction of new shed at ground floor with roof terrace above and first floor extension to south-west of cottage, new roof light to rear existing roof, reconfiguration of first floor bedroom and formation of new ope in existing cottage gable wall, alteration of existing landscape and all associated site works.

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Dublin 9, Dublin

DublinDublin City CouncilPlanning ref WEB5251/25

Planning Permission to construct a new single storey first floor extension with flat roof (10 Square metres) to the rear of the existing dwelling and all associated site works necessary to facilitate the development at 63 Oak Road, Dublin 9, D09 R578.

Start date 4 Aug 2026Start date 4 Aug 2026

Dublin 14, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D23B/0071

(a) renovation and reconfiguration to existing dwelling including reduced ground floor level and fenestration changes, (b) single storey extension to side and rear, (c) first floor extension to side above existing garage, and all associated site works and services.

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Enfield, Meath

MeathMeath County CouncilPlanning ref 2660202

Raising of gable wall to ridge level of existing roof with new window to side elevation, connect new roof to gable wall front and rear of house, with 3 new roof windows to rear of roof, convert attic to storage room and reduce the size of window in existing gable wall elevation

Start date 4 Aug 2026Start date 4 Aug 20261 units (scheme)

Bray, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D25A/0825

(1) The provision of a new first floor and pitched roof. (2) The provision of a new front porch. (3) The provision of a new covered outdoor space to the side of the existing house. (4) Associated alterations to all elevations including the provision of external wall insulation. (5) The provision of a new wastewater treatment system with sand polishing filter.

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Dublin 12, Dublin

DublinSouth Dublin County CouncilPlanning ref SD25B/0701W

Proposed demolition of existing timber shed and replacement with a single story, flat roof ancillary garden studio building to include space for a gym /lounge area, shed/storage and a sauna (with sanitary facilities OMITTED) complete with associated site works.

Start date 4 Aug 2026Start date 4 Aug 2026

Portmarnock, Dublin

DublinFingal County CouncilPlanning ref F26A/0013E

construction of a single-storey flat roof extension to the rear of the existing dwelling, the conversion of the existing garage with a new hipped roof, the construction of a new dormer to the side to create a new bedroom and walk- in wardrobe, demolition of existing sunroom and all associated site works.

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Blackrock, Dublin

DublinDún-Laoghaire Rathdown County CouncilPlanning ref D25B/0472

The development will consist of the partial demolition of external walls and the existing hipped roof to the rear of the property. We intend to construct (a) a ground floor extension to the rear of the property (b) convert the attic (c) extend and redesign the roof to the rear of the property, (d) add a pitched roof dormer to the front and side of the property and (e) internal reorganisation.

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Tralee, Kerry

KerryKerry County CouncilPlanning ref ACP-323735-25

Construction of dwellings (77no. dwelling units) and associated site works. This notice covers units No. 05-22 Hanafin Avenue, 1-20, 22, 24, 26 & 28, 29-39, 44-67 Hanafin Drive

Start date 4 Aug 2026Start date 4 Aug 202677 units (phase)

Wexford, Wexford

WexfordWexford County CouncilPlanning ref 20251526W

Works as follows: a) reroofing works to existing slate roofs, b) repair works to associated stone masonry & flashings, c) installation of new cast-aluminium rainwater goods and repair of existing rainwater goods where appropriate, d) minor internal repair, maintenance and redecoration works, all the above including all site works and ancillary services

Start date 4 Aug 2026Start date 4 Aug 2026

Claremorris, Mayo

MayoMayo County CouncilPlanning ref PT8 MO 313

The construction of 5 no. new units comprising of the following: 3 no. 2-bedroom houses, 1 no. 1-bedroom apartment and 1 no. 2-bedroom apartment with all associated site development works.

Start date 4 Aug 2026Start date 4 Aug 20265 units (phase)

ENFIELD, Kildare

KildareKildare County CouncilPlanning ref 2460531

for demolition of existing habitable house and agricultural structures on site to construct a replacement single story house with one and half story element with future dormer conversion, single story domestic garage, decommissioning of existing septic tank with replacement secondary effluent treatment system and all associated site works

Start date 4 Aug 2026Start date 4 Aug 20261 units (phase)

Virginia, Cavan

CavanCavan County CouncilPlanning ref 21257

Construction of a new two storey clubrooms consisting of – reinforced concrete foundation – steel portal frame/masonry construction (conventional blockwork) – concrete first floor construction – all to constructed to current building regulations

Start date 3 Aug 2026Start date 3 Aug 2026

Dundalk, Louth

LouthLouth County CouncilPlanning ref 211432

Construction of 4 no. 3 bed 2 storey dwellings, hard and soft landscaping, modifications to existing boundary wall, connection to public services together with all ancillary and associated site works.

Start date 3 Aug 2026Start date 3 Aug 20264 units (phase)

Drung, Cavan

CavanCavan County CouncilPlanning ref 25/60761

Construct a new part two-storey, part single storey dwelling house, install new proprietary mechanical wastewater treatment system, form new site entrance, together with all associated site development works.

Start date 3 Aug 2026Start date 3 Aug 20261 units (phase)

Malahide, Dublin

DublinFingal County CouncilPlanning ref F25A/0900E

The development will consist of: 1) A new two storey over basement extension to the eastern side of the dwelling. 2) A new entrance canopy feature and revised fenestration to the front elevation. 3) A new garage/outbuilding within the front forecourt of the property. 4) All associated works, landscaping, & ancillary site works required to carry out the development.

Start date 3 Aug 2026Start date 3 Aug 20261 units (phase)

Dublin, Dublin

DublinFingal County CouncilPlanning ref FW25A/0055E

The construction of 1 no. light industrial/warehouse and associated site development works at Unit F2 Horizon Logistics Park, off R108, at the townlands of Merryfalls & Silloge, St. Margaret's, Swords, Co. Dublin.

Start date 3 Aug 2026Start date 3 Aug 2026

Dublin, Dublin

DublinFingal County CouncilPlanning ref FW25A/0055E

Unit F2 – Provision of an ESB Substation and switch room and associated site development works at Horizon Logistics Park, off R108, at the townlands of Merryfalls & Silloge, St. Margaret's, Swords, Co. Dublin.

Start date 3 Aug 2026Start date 3 Aug 2026

Dublin, Dublin

DublinFingal County CouncilPlanning ref FW25A/0055E

Unit P4 – Provision of an ESB Substation and switch room and associated site development works at Horizon Logistics Park, off R108, at the townlands of Merryfalls & Silloge, St. Margaret's, Swords, Co. Dublin

Start date 3 Aug 2026Start date 3 Aug 2026

Dublin, Dublin

DublinFingal County CouncilPlanning ref FW25A/0055E

The construction of 1 no. cafe and retail building and associated site development works at Unit P4 Horizon Logistics Park, off R108, at the townlands of Merryfalls & Silloge, St. Margaret's, Swords, Co. Dublin.

Start date 3 Aug 2026Start date 3 Aug 2026

Dublin, Dublin

DublinFingal County CouncilPlanning ref FW25A/0055E

The construction of 1 no. light industrial/warehouse and associated site development works at Unit P3 Horizon Logistics Park, off R108, at the townlands of Merryfalls & Silloge, St. Margaret's, Swords, Co. Dublin.

Start date 3 Aug 2026Start date 3 Aug 2026
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 3–9 Aug 2026.