Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 31 Jul 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
11,712 In this window 12 months · 12,831 notices
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Showing 2,801–2,825 of 11,652 projects

ExtensionMaterial alterationChange of use
24 Feb 2026 · Commenced
1 unique event

Renovate and extend existing coach house to form a 2 bed

Dublin 6, Dublin · Dublin City Council · Planning ref 3753/21

Renovate and extend existing coach house to form a 2 bed dwelling house and all associated site works.
Extension
24 Feb 2026 · Commenced
1 unique event

The development consists of a ground- floor extension to the

Crumlin, Dublin · Dublin City Council · Planning ref WEB2088/25

The development consists of a ground- floor extension to the side and rear, a roof light to the side of the main roof, a window to the side, a perimeter fence on part of the side and rear boundary, and all ancillary works necessary to facilitate the development.
Extension
24 Feb 2026 · Commenced
1 unique event

The development will consist of the demolition of an existing

Dublin, Dublin · Dublin City Council · Planning ref WEB1611/22

The development will consist of the demolition of an existing shed structure and the construction of a single storey extension to the rear of the existing house and ancillary works.
New build
24 Feb 2026 · Commenced
1 unique event

A new one and a half story dwelling house, wastewater treatment

Galmoylestown, Westmeath · Westmeath County Council · Planning ref 2460349

construction of a new one and a half story dwelling house, wastewater treatment system and percolation area
Extension
24 Feb 2026 · Commenced
1 unique event

Conversion of existing outhouse structure to side at lower

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0799/WEB

Conversion of existing outhouse structure to side at lower ground floor including new window to rear and new roof with roof light and all associated site works.
Extension
23 Feb 2026 · Commenced
1 unique event

A single storey extension to rear of existing dwelling with

Thurles, Tipperary · Tipperary County Council · Planning ref 2514

a single storey extension to rear of existing dwelling with associated site works at Garrynoe, Ballingarry, Thurles, Co. Tipperary, .
Extension
23 Feb 2026 · Commenced
1 unique event

The development will consist of the following: (1) To demolish

Dunboyne, Meath · Meath County Council · Planning ref 2460960

The development will consist of the following: (1) To demolish extensions to the side and rear of existing dwelling house (2) To construct a new extension to the side and rear of the house (3) To take off existing roof and construct new roof with habitable rooms (4) To carry out alterations to the interior of the house and alterations to the windows layout (5) To upgrade the existing waste water treatment system and install a new percolation area (6) and all ancillary site development works
ExtensionMaterial alteration
23 Feb 2026 · Commenced
1 unique event

The development seeking permission will consist of building up

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0289/WEB

The development seeking permission will consist of building up the side gable wall (with small hip) with first floor side facing window, the construction of a rooflight in the main roof to the front of the property, changing the ground- floor front facade to external insulation with brick finish, externally insulating the first-floor front façade and remaining facades with rendered external insulation, removing the chimney, construction of a dormer window in the main roof to the rear of the house and all associated site works.
Extension
23 Feb 2026 · Commenced
1 unique event

Development consists of the refurbishment of existing 2 storey

Kilkenny, Kilkenny · Kilkenny County Council · Planning ref 25/60721

Development consists of the refurbishment of existing 2 storey detached house, to include internal & external alterations, removal of existing single storey studio & replacement with a fully accessible ground floor bedroom suite. Development includes all ancillary works, new and replacement services.
Material alterationChange of use
23 Feb 2026 · Commenced
1 unique event

Renovation/Convers ion of Building to Museum/Communit y Centre

Ballingeary, Cork · Cork County Council · Planning ref 22/4205

Renovation/Convers ion of Building to Museum/Communit y Centre
Extension
23 Feb 2026 · Commenced
1 unique event

The proposed development comprises Demolition of the following

Glasnevin, Dublin · Dublin City Council · Planning ref WEB2535/25

The proposed development comprises Demolition of the following; single storey dining room to rear (west) and single storey utility room to side (south) of existing dwelling, and Construction of the following; single storey extension to rear (west) of existing dwelling with flat roof and rooflight, non- habitable loft conversion with box dormer to rear (west) elevation, extension of existing hipped roof over existing first floor flat roof to side (south) making the front elevation 2 storey with hipped roof along its extents
Extension
23 Feb 2026 · Commenced
1 unique event

Single storey extension to rear of 10 Ulster Street

Phibsborough, Dublin · Dublin City Council · Planning ref WEB1622/23

Single storey extension to rear of 10 Ulster Street.
Extension
23 Feb 2026 · Commenced
1 unique event

A partial first floor extension to side, over existing ground

Ballyfermot, Dublin · Dublin City Council · Planning ref WEB1503/25

A partial first floor extension to side, over existing ground floor extension to side with internal modifications and associated site works
Extension
23 Feb 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Maynooth, Kildare · Kildare County Council · Planning ref 2560952

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear
ExtensionMaterial alteration
23 Feb 2026 · Commenced
1 unique event

The development will consist of the demolition of the existing

Sligo, Sligo · Sligo County Council · Planning ref PL 24/60071/FL/LD

The development will consist of the demolition of the existing porch and boiler house, to construct a new extension (community space) to the western side of the existing church building, to construct new window openings to the rear of the existing sacristy, to widen the existing site entrance, and all associated site works including new connection to public wastewater, and new on site surface water soakaway. The proposed development will provide accessible entry and circulation at ground level to the church and new community space, and it will provide access at mezzanine level to the church gallery.
New build
23 Feb 2026 · Commenced
1 unique event

Demolition of existing dwelling due to defective blocks and

Foffanagh, Ballymagan, Buncrana, Donegal · Donegal County Council · Planning ref 25/61133

DEMOLITION OF EXISTING DWELLING DUE TO DEFECTIVE BLOCKS AND ERECTION OF A REPLACEMENT DWELLING WITH CHANGE OF HOUSE TYPE, CONNECTION TO EXISTING SERVICES AND ALL ASSOCIATED WORKS.
Material alteration
23 Feb 2026 · Commenced
1 unique event

Attached garage converted to habitable space, to include new

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0228

Attached garage converted to habitable space, to include new front window, modifed window on side elavation and new door on side elevation
Extension
23 Feb 2026 · Commenced
1 unique event

Extension to existing dwelling to consist of 2 No — Maynooth

Maynooth, Kildare · Kildare County Council · Planning ref 22456

Construction of extension to existing dwelling to consist of 2 No. single storey extensions to north east side and south west side of house, formation of new corner window to front
Extension
23 Feb 2026 · Commenced
1 unique event

39 Stillorgan Heath, Dublin, - Alterations and extensions to the

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0747/WEB

39 Stillorgan Heath, Dublin, - Alterations and extensions to the existing house comprising new single storey rear extension, new first floor side extension with extended hipped roof and converted attic space, pus widneeing of the driveway.
ExtensionMaterial alteration
23 Feb 2026 · Commenced
1 unique event

A dwelling house extension comprising of a loft conversion

Dromcollogher, Limerick · Limerick City and County Council · Planning ref 2560161

construction of a dwelling house extension comprising of a loft conversion, raised ridge height, elevation changes & front annex
New build
23 Feb 2026 · Commenced
1 unique event

A two storey house — Kenmare

Kenmare, Kerry · Kerry County Council · Planning ref 2460816

Construction of a two storey house.
Extension
23 Feb 2026 · Commenced
1 unique event

Ground floor rear & side extension with flat roof over & 1No

tallaght, Dublin · South Dublin County Council · Planning ref SD25B/0495

Ground floor rear & side extension with flat roof over & 1No. roof light over. Window in gable wall at ground floor level. Internal alterations at ground floor
Extension
23 Feb 2026 · Commenced
1 unique event

Extensions & alterations to existing single- storey dwelling, to

Blackrock, Louth · Louth County Council · Planning ref 2560711

Extensions & alterations to existing single- storey dwelling, to include porch extension to front and single-storey extension to side, along with new boundary walls and all associated site development works.
New build
23 Feb 2026 · Commenced
1 unique event

Erect a dwellinghouse , and garaage and instll an effluent

Larkin's Hill, Tipperary · Tipperary County Council · Planning ref 2460777

erect a dwellinghouse , and garaage and instll an effluent treatment system
New build
23 Feb 2026 · Commenced
1 unique event

Opt Out- Construction of a new dwelling house — Banteer

Banteer, Cork · Cork County Council · Planning ref 25/4834

Opt Out- Construction of a new dwelling house

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