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
11,624 In this window 12 months · 12,736 notices
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Showing 4,026–4,050 of 11,624 projects

Extension
11 Aug 2025 · Commenced
1 unique event

Alterations and extension to single storey detached dwelling

Kilnap, Cork · Cork City Council · Planning ref 2543655

Alterations and extension to single storey detached dwelling consisting of demolishing existing rear extension and constructing a new single storey rear extension, elevational changes and all associated site works.
Extension
11 Aug 2025 · Commenced
1 unique event

A) conversion of existing side ground floor garage into a

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0294/WEB

A) conversion of existing side ground floor garage into a bedroom with wc (16sqm), with new raised flat roof height of conversion, (B) new ground floor front extension to garage conversion and porch (4sqm), (C) widening of the existing driveway entrance, all with associated site and landscape works.
New build
11 Aug 2025 · Commenced
1 unique event

To demolish existing building due to defective concrete blocks

Knockatee, Clare · Clare County Council · Planning ref 25/60086

To demolish existing building due to defective concrete blocks, and replace with new 4 bedroom two storey dwelling and all associated site works.
Extension
11 Aug 2025 · Commenced
1 unique event

Decommissioning of existing septic tank and replacement with new

Kildare, Kildare · Kildare County Council · Planning ref 2560298

Decommissioning of existing septic tank and replacement with new waste water treatment system, percolation area and all associated site works to serve existing dwelling at Tully East, Kildare, Co. Kildare
Extension
11 Aug 2025 · Commenced
1 unique event

Three Storey extension to the Convent Building for Radiology

Dublin, Dublin · Fingal County Council · Planning ref FW23A/0006

Three Storey extension to the Convent Building for Radiology, Education and Storage.
New build
11 Aug 2025 · Commenced
1 unique event

New single storey dwelling, a new site entrance, new waste-water

Ballypatrick, Tipperary · Tipperary County Council · Planning ref 2360151

construction of new single storey dwelling, a new site entrance, new waste-water treatment system and percolation area, all necessary services and site works
Extension
10 Aug 2025 · Commenced
1 unique event

Demolish the existing domestic garage and to construct a new

Myshall, Carlow · Carlow County Council · Planning ref 21149

Demolish the existing domestic garage and to construct a new 184sqm single and part two storey domestic extension and a new 36sqm domestic garage, all to the side of the existing dwelling
Extension
09 Aug 2025 · Commenced
1 unique event

An extension to the dwelling, and alterations to the dwelling

Shannon View, Ballina, Tipperary · Tipperary County Council · Planning ref 2461123

the construction of an extension to the dwelling, and alterations to the dwelling
New build
08 Aug 2025 · Commenced
1 unique event

No — Bellurgan

Bellurgan, Louth · Louth County Council · Planning ref 20924

No. 3 - New Dwelling House, wastewater treatment system and associated site development works at Deerpark Road, Bellurgan, Co. Louth
Extension
08 Aug 2025 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0151W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 1no. quad panel roof window to the front and flat roof dormer to the rear.
Extension
08 Aug 2025 · Commenced
1 unique event

The development will consist of an upper floor side extension

Drogheda, Meath · Meath County Council · Planning ref 25/60358

the development will consist of an upper floor side extension, alterations to existing main roof and provision for a roof window, to include all associated site and development works
Extension
08 Aug 2025 · Commenced
1 unique event

Demolition of existing two-storey structure on side elevation

Monkstown, Cork · Cork County Council · Planning ref 254358

Demolition of existing two-storey structure on side elevation and the construction of a new two-storey extension to the side elevation.
Extension
08 Aug 2025 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Ballycullen, Dublin · South Dublin County Council · Planning ref SD25B/0103W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
New build
08 Aug 2025 · Commenced
1 unique event

No — Bellurgan

Bellurgan, Louth · Louth County Council · Planning ref 20925

No. 6 - New dwelling, wastewater treatment system and associated site development works at Deerpark Road, Bellurgan, Co. Louth
New build
08 Aug 2025 · Commenced
1 unique event

No — Bellurgan

Bellurgan, Louth · Louth County Council · Planning ref 20923

No. 4 - New Dwelling house, wastewater treatment system and associated site development works at Deerpark, Bellurgan, Co. Louth
Extension
07 Aug 2025 · Commenced
1 unique event

The development will consist of the following: : a) The removal

Portmarnock, Dublin · Fingal County Council · Planning ref F25A/0275E

The development will consist of the following: : a) The removal of the existing sheds and rear lean-to extension with the construction of a double storey extension to the rear of the property b) The extension of the front porch within 2m² allowance c) The development is to include for internal alterations, drainage and all associated site works.
Extension
07 Aug 2025 · Commenced
1 unique event

Demolition of existing side extension and some internal walls to

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0498/WEB

Demolition of existing side extension and some internal walls to allow for new layout. Construction of a single storey side and rear extension, with a picture window facing the front garden.
New build
07 Aug 2025 · Commenced
1 unique event

A new part single storey, part two- storey dwelling house

Crosserlough, Cavan · Cavan County Council · Planning ref 25/60147

Construction of a new part single storey, part two- storey dwelling house (replacement dwelling house), together with new mechanical wastewater treatment unit & percolation area, and all associated site development works.
Material alteration
07 Aug 2025 · Commenced
1 unique event

Attic conversion with dormer to rear and 2no skylights to front

Dublin, Dublin · Dublin City Council · Planning ref WEB 1743/25

Attic conversion with dormer to rear and 2no skylights to front at 70 Wilfield Road, Sandymount, Dublin
Extension
06 Aug 2025 · Commenced
1 unique event

11m² first floor extension comprising new accessible toilet and

Wexford, Wexford · Wexford County Council · Planning ref 20230444

11m² first floor extension comprising new accessible toilet and lobby.
Extension
06 Aug 2025 · Commenced
1 unique event

Renovation and extension of an existing two storey dwelling

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0088

Renovation and extension of an existing two storey dwelling
Extension
06 Aug 2025 · Commenced
1 unique event

Single storey extension to rear/side and associated works

Dublin, Dublin · Dublin City Council · Planning ref 1015/25

Single storey extension to rear/side and associated works
Extension
06 Aug 2025 · Commenced
1 unique event

Rear ground floor extension, garage conversion to living

Cork, Cork · Cork City Council · Planning ref 2443217

Rear ground floor extension, garage conversion to living accommodation together with refurbishment works and all associated alterations to dwellinghouse at 8 Coolgarten Park, Magazine Road, Cork
Extension
05 Aug 2025 · Commenced
1 unique event

The demolition of one chimney and the construction of a 10sqm

Monkstown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0946/WEB

The demolition of one chimney and the construction of a 10sqm first floor extension to the side of the house, over the existing kitchen and utility, with a new hipped roof and all associated works
New build
05 Aug 2025 · Commenced
1 unique event

A Two-storey Dwelling House — Carrigaline

Carrigaline, Cork · Cork County Council · Planning ref 244803

Construction of a Two-storey Dwelling House

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