Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 30 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,770 In this window 12 months · 12,891 notices
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Showing 726–750 of 2,864 projects

Extension
23 Apr 2026 · Commenced
1 notice · 1 source identity

Enabling Works including reduction of levels, breaking of rock

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0018/WEB

Enabling Works including reduction of levels, breaking of rock to allow for construction of future dwelling.
Extension
23 Apr 2026 · Commenced
1 notice · 1 source identity

An existing semi- detached dwelling — Dublin

Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0377/WEB

Development of an existing semi- detached dwelling. The development will consist of the following principal elements: 1) Construction of a single-storey extension with a pitched roof to the rear of existing house, including 6no. of Velux windows. 2) New pitched roof with 2 no. of Velux windows to the front and side, over the existing porch and garage conversion. 3) Alterations to the internal layout and elevations, along with all associated landscaping and ancillary works. 4) Demolition of the shed to the rear.
Extension
22 Apr 2026 · Commenced
1 notice · 1 source identity

Single-storey extension to rear of existing semi- detached

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0847/WEB

construction of single-storey extension to rear of existing semi- detached dwelling; construction of first- floor extension to side of dwelling; conversion of existing attached garage to habitable accommodation; amendments and extension to existing single-storey detached shed, at side/rear of dwelling, to provide single-storey garden room, bin store and bike store; provision of new single storey shed to rear garden; widening of existing vehicular entrance off Ardmeen Park; rooflights, extension of wall over side gate to front elevation, alterations to all elevations; and all ancillary site works necessary to facilitate the development.
Extension
22 Apr 2026 · Commenced
1 notice · 1 source identity

3 no — Lusk

Lusk, Dublin · Fingal County Council · Planning ref F25A/1178E

3 no. new Velux roof windows to the front of the existing semi- detached, two storey dwelling for a proposed attic conversion.
Material alteration
22 Apr 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0201W

Conversion of existing attic space comprising of modification of existing roof structure to form a new bedroom and new study, new front window, new roof window to front and 4 no. roof windows to the rear and new access stair from first floor.
Extension
22 Apr 2026 · Commenced
1 notice · 1 source identity

Removal of the chimney, the relocation of the front entrance

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0607/WEB

Removal of the chimney, the relocation of the front entrance door from the front to the side of the front porch, the application of external insulation to the building envelope and the widening of the existing vehicular entrance.
New build
21 Apr 2026 · Commenced
1 notice · 1 source identity

New Mechanical Services Depot, substation and 2no — Dublin

Dublin, Dublin · South Dublin County Council · Planning ref SD228/0005

Proposed Development of New Mechanical Services Depot, substation and 2no. New Diesel Pumps with Associated Underground Fuel Storage Tanks at the Existing Palmerstown Depot, Adjoining the Deadman’s Inn, Old Lucan Road, Dublin 20.
New build
21 Apr 2026 · Commenced
1 notice · 1 source identity

New two storey dwelling and associated site works at Broomfield

Malahide, Dublin · Fingal County Council · Planning ref F25A/1058E

New two storey dwelling and associated site works at Broomfield, Malahide, Co. Dublin.
Extension
21 Apr 2026 · Commenced
1 notice · 1 source identity

Or attic conversion with hip to gable roof and 3 metre dormer to

Dublin · Fingal County Council · Planning ref FW25A/0434E

or attic conversion with hip to gable roof and 3 metre dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front and gable window to side all with associated ancillary works.
New build
18 Apr 2026 · Commenced
1 notice · 1 source identity

New 2 storey house in the side garden of existing house at 2

Dublin, Dublin · Dublin City Council · Planning ref Web1769/22

New 2 storey house in the side garden of existing house at 2 Chanel grove
Extension
17 Apr 2026 · Commenced
1 notice · 1 source identity

The proposed works will include construction of a new two storey

Foxrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/1005/WEB

The proposed works will include construction of a new two storey side extension, alteration & extension of the existing rear single storey dining area, alteration to fenestration, addition of rooflight over front entrance, alterations to internal layout, addition of fencing to boundaries, widening of existing vehicular entrance and all associated site works.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

Single storey rear extension with increase in height of existing

Goatstown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0972/WEB

Single storey rear extension with increase in height of existing garage walls by 950, replace garage door with smaller door, window on side elevation with frosted glass, first floor dormer on two side elevations with windows, replace 2 windows on first floor rear elevation with single centralised window and widen existing driveway to 3200mm.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

(i) demolition of an existing 22 sqm shed — Dublin

Dublin, Dublin · Fingal County Council · Planning ref F25A/0738E

(i) demolition of an existing 22 sqm shed; (ii) construction of a single-storey, flat- roof residential extension to the side and rear of the existing semi- detached dwelling, including rooflights; (iii) a feature porch detail to the front entrance; (iv) provision of a new 22sqm steel shed in the rear garden; and, (v) all ancillary engineering and landscaping works, necessary to facilitate the development
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

A single storey side extension at 54 Windmill Avenue, Swords, Co

Swords, Dublin · Fingal County Council · Planning ref F25A/1132E

Construction of a single storey side extension at 54 Windmill Avenue, Swords, Co Dublin
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

The demolition of ground floor rear and side extensions

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0658/WEB

The demolition of ground floor rear and side extensions (totalling approx. 41sqm), the construction of a two-storey extension to side with hipped roof and a ground floor single- storey extension to rear (combined proposed area approx. 98sqm). The development will also include the conversion of the existing attic together with associated roof lights, externally insulating the retained house (render and brick slip finish), alterations to internal layouts, additional window opes and changes to selected existing window opes, proposed rooflights (to extension), widening of existing gateposts and all associated site works
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

For attic conversion with dormer to rear roof to accommodate

Dublin, Dublin · Dublin City Council · Planning ref WEB2284/25

for attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof windows to front , removal of existing chimney all with associated ancillary works
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Tallaght, Dublin · South Dublin County Council · Planning ref SD25B/0615W

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

For demolition of existing rear conservatory — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0833/WEB

For demolition of existing rear conservatory; demolition of dormer & part of roof to front elevation; removal of kitchen lean-to extension to east elevation; alterations to front elevation windows to ground & first floor; removal of wall to courtyard to west elevation; removal of chimneys to side and rear elevation, construction of new single story extension to front elevation to include canopy roof, new bay window extension to front elevation, single storey rear extensions, new windows and external doors to east elevation, widening of existing vehicular entrance gates, new railings to front boundary wall, internal alterations and all associated site works
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

Garage conversion, extension to front and alteration to front

Dublin 6W, Dublin · South Dublin County Council · Planning ref SD25B/0585W

Garage conversion, extension to front and alteration to front facade; first floor side extension, attic conversion with dormer to rear, and all associated site works at 66 Templeville Drive, Dublin 6W.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

dublin, Dublin · South Dublin County Council · Planning ref SD25B/0688W

Conversion of existing attic space comprising of modification of existing roof structure, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
ExtensionChange of use
10 Apr 2026 · Commenced
1 notice · 1 source identity

Refurbishment and conservation works to an existing building

Ballsbridge, Dublin · Dublin City Council · Planning ref WEB5993/25

Refurbishment and conservation works to an existing building including the demolition and rebuilding of the rear return.
Extension
10 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of a new driveway entrance for

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0919/WEB

The development will consist of a new driveway entrance for vehicular access, a new pedestrian gate to the rear garden to facilitate access to the existing rear laneway, two new rooflights to the front slope of the existing roof, a new window to the side at 1st floor level, a new dormer to the side and rear roof slopes, and internal alterations and associated site works.
Extension
10 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of the partial demolition of

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0473

The development will consist of the partial demolition of external walls on the first floor and the partial demolition of the existing hipped roof to the side of the property. We intend to erect (a) an extension on the first floor of the property (b) extend the roof over the new extension, (c) add a flat roof dormer to the rear roof of the property.
New build
09 Apr 2026 · Commenced
1 notice · 1 source identity

New dwelling and site works at 13 Deerpark Drive, Castleknock

Dublin, Dublin · Fingal County Council · Planning ref FW25A/0514E

Construction of new dwelling and site works at 13 Deerpark Drive, Castleknock, D15
Extension
08 Apr 2026 · Commenced
1 notice · 1 source identity

1 — Blackrock

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D21A/0440

1. Demolition of existing two-storey glazed extension to ear of existing house 2. Construction of replacement two storey glazed extension to rear with associated external deck/terrace in the same location 3.Internal modifications consisting of replacement of existing kitchen fittings 4. New hard and soft landscaping to the rear garden 5. All associated drainage and site development works.

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.