Complete commencement inventory

Every commencement project, and every notice underneath it

13,673 commencement projects in the last 12 months · Latest planned start

Showing 376–400 of 13,673 projects

Extension
29 Sep 2026 · Commenced
1 unique event

House Extension & New Treatment System — Foulksmills

Foulksmills, Wexford · Wexford County Council · Planning ref 20251608W

House Extension & New Treatment System
Extension
29 Sep 2026 · Commenced
1 unique event

Renovate existing dwelling and construct a new extension to the

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D23B/0387

Renovate existing dwelling and construct a new extension to the rear of property. Permission is also sought to demolish existing return to rear, connect to the on-site services, & all necessary associated site works.
Extension
29 Sep 2026 · Commenced
1 unique event

Single storey extension to the side (north) and rear (west) of 7

Dublin 13, Dublin · Dublin City Council

Construction of single storey extension to the side (north) and rear (west) of 7 Holywell Ave, Donaghmede, Dublin 13. With kitchen come dining room, WC off hallway, storage and utility room.
Extension
29 Sep 2026 · Commenced
1 unique event

Single-storey flat roof extensions to the front, side and rear

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0331/WEB

Single-storey flat roof extensions to the front, side and rear, including relocation of the front door; partial demolition of the existing single storey rear extension; attic conversion to provide storage and an additional bedroom, including a side dormer to the north-facing roof slope; and new floor-to-gable glazing to the front elevation.
New build
29 Sep 2026 · Commenced
1 unique event

A new dwelling house — Ballindoon

Ballindoon, Sligo · Sligo County Council · Planning ref 2660128

Construction of a new dwelling house
Extension
29 Sep 2026 · Commenced
1 unique event

A) Single storey extension to the rear and side of the existing

Celbridge, Kildare · Kildare County Council · Planning ref 25/60738

A) Single storey extension to the rear and side of the existing dwelling along with internal alterations and all other ancillary site development works. B) Extended 1.7 sqm front porch
Extension
29 Sep 2026 · Commenced
1 unique event

The demolition of detached garage and small single storey

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26A/0093/WEB

The demolition of detached garage and small single storey kitchenette to rear, opening up part of side wall of house to side passage and construction of new single storey flat roofed extension with rooflight to rear ( west ) and side (South) to incorporate larger kitchen. New part single and part 2 storey flat roof extension to laneway to incorporate enclosed storage and extended utility/home office & WC at ground floor and extended en suite and main bathroom at First floor (South). Relocation of main entrance to incorporate protected porch & modifications to existing external insulation with selected brick slips all to Front ( East ). Some modifications to fenestration, some minor internal modifications. New dormer to 2nd floor bedroom to rear/West. Widening of existing vehicular gateposts. all associated demolitions, drainage and site works.
Extension
29 Sep 2026 · Commenced
1 unique event

Dwelling extension at 30 Castlemara, Annacotty, Co. Limerick

Annacotty, Limerick · Limerick City and County Council · Planning ref 2660439

Dwelling extension at 30 Castlemara, Annacotty, Co. Limerick
New build
29 Sep 2026 · Commenced
1 unique event

A dwelling house, treatment unit and all associated services

Ardrahan, Galway · Galway County Council · Planning ref 2660475

Construction of a dwelling house, treatment unit and all associated services
Extension
29 Sep 2026 · Commenced
1 unique event

Extension to existing dwelling House at Killisk, The Ballagh Co.

The Ballagh, Wexford · Wexford County Council · Planning ref 20260374W

Extension to existing dwelling House at Killisk, The Ballagh Co. Wexford.(Nick Brighton)
New build
29 Sep 2026 · Commenced
1 unique event

A detached building for use as domestic garage/store and home

Ballyregan, Cork · Cork County Council · Planning ref 21/7509

The construction of a detached building for use as domestic garage/store and home gym (adjacent to dwelling house) and associated site works.
Material alteration
29 Sep 2026 · Commenced
1 unique event

1 — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26B/0277/WEB

1.) an attic conversion including a rear dormer roof extension, a new window to the gable wall, 2No. rooflights to the front elevation, new internal access stairs, and 2.) the addition of a new first floor window to the front elevation; and the replacement of the existing section of ship-lapped timber cladding to the front elevation with a rendered finish to match the existing dwelling finishes, together with all associated site works.
New build
29 Sep 2026 · Commenced
1 unique event

The proposed development will consist of the construction of

Waterford, Waterford · Waterford City and County Council · Planning ref 26/60302

The proposed development will consist of the construction of waste storage building, an open waste holding yard, 2 no. compactors and associated site development works.
Extension
29 Sep 2026 · Commenced
1 unique event

Demolition of existing rear single storey extension (11 sq. m.)

Dublin 5, Dublin · Dublin City Council · Planning ref WEB1232/26

Demolition of existing rear single storey extension (11 sq. m.) and construction of a new single storey extension with a floor area of 21 sq. m. to the rear of the existing dwelling house and amendments to the rear elevation of existing dwelling to include rear door and revised fenestration. All site and ancillary works on a site of 0.0488 Ha.
Extension
29 Sep 2026 · Commenced
1 unique event

Alterations to front and rear elevations to restore the

Greystones, Wicklow · Wicklow County Council · Planning ref 26/60519

Alterations to front and rear elevations to restore the Victorian features together with associated works in an Architectural Conservation Area
Extension
29 Sep 2026 · Commenced
1 unique event

Demolition of existing single-storey rear extension and

dublin 16, Dublin · South Dublin County Council · Planning ref SD26B/0139W

Demolition of existing single-storey rear extension and construction of two single-storey flat-roof extensions to the side and rear.
Extension
29 Sep 2026 · Commenced
1 unique event

Alterations and extension to an existing dwelling — Cork

Cork, Cork · Cork County Council

Alterations and extension to an existing dwelling. Single storey pitched roof traditional build extension to the rear of the dwelling. Replacement of existing flat roof finishes and a new canopy at entrance door.
Extension
29 Sep 2026 · Commenced
1 unique event

Rear extension to existing dwelling including granny flat , new

Dunleer, Louth · Louth County Council · Planning ref 2460410

Rear extension to existing dwelling including granny flat , new waste water treatment system and percolation area
New build
29 Sep 2026 · Commenced
1 unique event

A new switch room building for the ADI 40HPN Project at Raheen

Limerick, Limerick · Limerick City and County Council · Planning ref 26/60069

Construction of a new switch room building for the ADI 40HPN Project at Raheen Industrial Estate, Limerick.
Extension
29 Sep 2026 · Commenced
1 unique event

A single storey extension/ granny flat to the side/ rear of

Trim, Meath · Meath County Council · Planning ref 2460665

a single storey extension/ granny flat to the side/ rear of existing 2.5 storey detached dwelling including all associated site works
Extension
29 Sep 2026 · Commenced
1 unique event

The development will consist of the replacement of hipped roof

Dublin 4, Dublin · Dublin City Council · Planning ref WEB5343/25

The development will consist of the replacement of hipped roof structure with gabled roof structure including an attic conversion with dormer structure to the rear and 1 roof window to the front of an existing two-storey end-terrace house at 83 Sandymount Road, Dublin 4.
Extension
29 Sep 2026 · Commenced
1 unique event

Extend and refurbish extension to rear as living room with

Derryvaughan, Cavan · Cavan County Council · Planning ref 2560715

Extend and refurbish extension to rear as living room with alterations to elevations & extend and re-roof existing en-suite single storey extension and associated site works
New build
29 Sep 2026 · Commenced
1 unique event

Provision of an Auxiliary Habitable Dwelling — Carlow

Carlow, Carlow · Carlow County Council

Provision of an Auxiliary Habitable Dwelling.
New build
28 Sep 2026 · Commenced
1 unique event

Block C, an apartment block of a residential development project

Dublin 15, Dublin · Fingal County Council

The construction of Block C, an apartment block of a residential development project. Block C is a 6-storey (G+5) building and will consist of 42 apartments: The upper floors is served by one one protected stair core. The height of the topmost occupied storey is 15.30 m above the ground floor.
New build
28 Sep 2026 · Commenced
1 unique event

Phase 1 of housing development at Glencrow, Moville

Moville, Donegal · Donegal County Council · Planning ref 2050818

Phase 1 of housing development at Glencrow, Moville.
Search and filtersShow / hide
142,402 Projects grouped by planning ref
158,164 Notices individual commencement notices
10,179 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
13,673 In this window 12 months · 15,094 notices

Every commencement project we hold, grouped by council and full planning reference. Repeated copies of the same notice are counted once; switch to Notices to see every notice.

Commencements / complete inventory / Newest commenced Index refreshed nightly · 28 Sep 2026

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same notice are one event; different dated commencement events remain separate. Highest unconflicted event units and floor area are shown, never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.

Keep this commencement search working

Create an alert for this exact filter set, inspect only the mapped public locations, or use the weekly briefing. Unmatched planning references remain visibly source-limited.