Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 01 Aug 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by exact planning authority and full planning reference. Duplicate source representations are consolidated into unique commencement events; switch to Notices to inspect every source row.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
9,840 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,652 In this window 12 months · 12,768 notices
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Showing 3,501–3,525 of 11,652 projects

New build
20 Oct 2025 · Commenced
1 unique event

Block and stone bungalow with slate roof covering and napped

Corcreagh, Monaghan · Monaghan County Council · Planning ref 2460448

block and stone bungalow with slate roof covering and napped plaster finish, traditional masonary build
Extension
20 Oct 2025 · Commenced
1 unique event

Attic conversion incorporating removal of hipped roof to side

Ashbourne, Meath · Meath County Council · Planning ref 25/60578

Attic conversion incorporating removal of hipped roof to side and replacing with new "A" roof, together with rooflights to rear
Extension
20 Oct 2025 · Commenced
1 unique event

The development will consist of the construction of a dormer

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0222/WEB

The development will consist of the construction of a dormer window in the attic level to the rear of the property and rooflight in the main roof to the front of the property, removing the existing chimney, repositioning and narrowing of the existing vehicular entrance to the rear, the creation of two windows in the gable wall and all associated site works
New build
20 Oct 2025 · Commenced
1 unique event

A new dwelling house — Clonakilty

Clonakilty, Cork · Cork County Council · Planning ref 24/00098

Construction of a new dwelling house
Extension
20 Oct 2025 · Commenced
1 unique event

Single storey extension to front of existing school building

Kilcogy Lower, Cavan · Cavan County Council · Planning ref 22512

Construction of single storey extension to front of existing school building incorporating SEN Base classroom, multi-sensory room, offices, toilets and associated accommodation, sensory garden, extend existing carpark, connection to existing services and associated site works at Mullahoran Central National School, Mullahoran T.d, Glan, Kilcogy, Co. Cavan.
Extension
20 Oct 2025 · Commenced
1 unique event

The widening of the existing vehicular access, replacement of

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D22A/0679

the widening of the existing vehicular access, replacement of the existing garage flat roof with a new pitched roof to tie into the existing main roof profile, a new window to replace the existing garage doors, conversion of the existing garage to a playroom, conversion of the existing attic, a new 1st floor extension with flat roof and rooflights to the rear of the front roof slope, a new ground floor single storey extension with flat roof and rooflights to rear of the existing house, new glazing to the rear of the existing dwelling, enlargement of existing side windows and associated site works.
Extension
20 Oct 2025 · Commenced
1 unique event

Extensions to exg 2 storey farmhouse comprising living rm, bedrm

Kingscourt, Cavan · Cavan County Council · Planning ref 2482

Construction of extensions to exg 2 storey farmhouse comprising living rm, bedrm and hall, and conversion of exg barn structure to kitchen and all ancillary works.
Extension
20 Oct 2025 · Commenced
1 unique event

An extension to an existing dwelling together with ancillary

Ballybunnion, Kerry · Kerry County Council · Planning ref 2560195

The Construction of an extension to an existing dwelling together with ancillary site development works at Sandhill Road, Ballybunion, Co.Kerry
New build
20 Oct 2025 · Commenced
1 unique event

Demolishing and re- building a house — Louisburgh

Louisburgh, Mayo · Mayo County Council · Planning ref P21/1345

Demolishing and re- building a house.
Extension
20 Oct 2025 · Commenced
1 unique event

The rear dormer structure, new gable stairwell window, new

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0357/WEB

The rear dormer structure, new gable stairwell window, new rooflights to the front pitch of the main roof and ancillary elevational alterations.
New build
20 Oct 2025 · Commenced
1 unique event

Demolish DCB house and detached garage rebuild new house and

Milford, Donegal · Donegal County Council · Planning ref 24/61577

Demolish DCB house and detached garage rebuild new house and detached garage.
Extension
20 Oct 2025 · Commenced
1 unique event

Conversion of the attic space to include the removal of the hip

Firhouse, Dublin · South Dublin County Council · Planning ref SD25B/0238

conversion of the attic space to include the removal of the hip roof and building up of gable wall and pitched roof to the side, a dormer roof construction to the rear, Velux roof lights to the rear
Extension
20 Oct 2025 · Commenced
1 unique event

Construct single storey extension to the front of dwelling and

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0401W

Construct single storey extension to the front of dwelling and to the rear. To extend roof structure out to gable wall. To construct an attic conversion including dormer type roof
New build
17 Oct 2025 · Commenced
1 unique event

Proposed 2 storey dwelling at mullenroe, clondrohid, macroom, co

MACROOM, Cork · Cork County Council · Planning ref 24/6336

PROPOSED 2 STOREY DWELLING AT MULLENROE, CLONDROHID, MACROOM, CO. CORK
Material alteration
17 Oct 2025 · Commenced
1 unique event

Demolition to top of foundations and reconstruction of detached

Ballymachola, Mayo · Mayo County Council · Planning ref P25/60018

Demolition to top of foundations and reconstruction of detached dwelling house
Material alteration
17 Oct 2025 · Commenced
1 unique event

The development will consist of the demolition of: a two storey

Dublin, Dublin · Dublin City Council · Planning ref WEB2781/24

The development will consist of the demolition of: a two storey structure (over part cellar) vacant building at Nos. 1-3 Thomas Court, Dublin 8 (c. 476 sq m) and making good of the southern elevation of the adjoining No. 28 Thomas Street West (“Arthur’s Pub”), Dublin 8, (Protected Structure, RPS No. 8152).
Extension
17 Oct 2025 · Commenced
1 unique event

Construct new first floor extension at south west facing side of

Cobh, Cork · Cork County Council · Planning ref 2405430

Construct new first floor extension at south west facing side of dwelling house, new attic floor development to accommodate rooms for habitable use with new velux roof window and new dormer roof on rear of main roof (south east facing), new velux roof window on front of main roof (north west facing) and all associated site works.
Extension
17 Oct 2025 · Commenced
1 unique event

Dormer window extension at the rear of existing roof and single

Dublin, Dublin · Dublin City Council · Planning ref 3108/25

Dormer window extension at the rear of existing roof and single storey ground floor extension to the rear including all ancillary works
New build
17 Oct 2025 · Commenced
1 unique event

Opt Out- Construction of a new dwelling house, install a

Leamlara, Cork · Cork County Council · Planning ref 25/4671

Opt Out- Construction of a new dwelling house, install a wastewater treatment unit & all associated site works.
New build
17 Oct 2025 · Commenced
1 unique event

Opt Out- Consturction of a new dwelling house — Ballinhassig

Ballinhassig, Cork · Cork County Council · Planning ref 25/4921

Opt Out- Consturction of a new dwelling house
Extension
17 Oct 2025 · Commenced
1 unique event

Demolition of existing single storey rear extension (21sqm) and

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0036/WEB

Demolition of existing single storey rear extension (21sqm) and construction of a new single storey, flat roof rear extension (44sqm) comprising of kitchen and dining room, the conversion of existing garage to living space, removal of existing garage door and provision of new window to front elevation of proposed living space, removal of existing porch door, widening of the vehicular entrance to 3.5m and associated ancillary internal works on ground floor level.
Extension
17 Oct 2025 · Commenced
1 unique event

Removal of the existing single storey extension to the rear of

Dublin, Dublin · Dublin City Council · Planning ref WEB1643/25

Removal of the existing single storey extension to the rear of the dwelling, removal of the existing single storey extension to the rear of the garage, construction of a new single storey extension to the rear of the dwelling, modifications to facades and internal layouts of the dwelling and all associated ancillary, landscaping and site development works
Extension
17 Oct 2025 · Commenced
1 unique event

Alterations and construction of single storey extension to side

Cork, Cork · Cork City Council · Planning ref 2039404

Alterations and construction of single storey extension to side and rear of existing dwelling house and associated works at No. 18 Kilnap Green, Fairfield Avenue, Faranree, Cork.
Extension
17 Oct 2025 · Commenced
1 unique event

Demolition of the existing side and rear extensions, comprising

Skerries, Dublin · Fingal County Council · Planning ref F25A/0403E

Demolition of the existing side and rear extensions, comprising 39 m2, structural stabilising works to the existing gable and rear elevation walls, and construction of a 40 m2 flat roof rear extension, to include a parapet visible from the front elevation and associated site works.
New build
17 Oct 2025 · Commenced
1 unique event

4 bed bungalow — Crettyard

Crettyard, Laois · Laois County Council · Planning ref 2560145

4 bed bungalow

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