Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 26 Jun 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.

1 Projects grouped by planning ref
3 Notice identities individual source notices
1 Multi-notice projects phased or revised starts
2 Named-builder notices builder stated on the notice
11,770 In this window 12 months · 12,891 notices
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Showing 1,151–1,175 of 2,864 projects

Extension
30 Sep 2025 · Commenced
1 notice · 1 source identity

The development will consist of the construction of a rear

Dublin, Dublin · Dublin City Council · Planning ref 4254/24

The development will consist of the construction of a rear dormer structure at attic level of the existing 2 storey mid terrace dwelling to form a new bedroom space with ensuite. The dvelopment will include all assoicated internal alterions to allow for internal attic access and all associated site and drainage works.
Extension
30 Sep 2025 · Commenced
1 notice · 1 source identity

Side extension consisting — Malahide

Malahide, Dublin · Fingal County Council · Planning ref F25A/0299

side extension consisting of ; 1) a 2 storey extension to the side with converted attic space, 2) an attic conversion of the existing attic to habitable living space, 3) a new window in the side / eastern gable wall at attic level, 4) new velux roof windows and escape windows to the front and rear elevations, with all associated site works.
Extension
29 Sep 2025 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Dublin, Dublin · Dublin City Council · Planning ref WEB1603/25

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.
Extension
29 Sep 2025 · Commenced
1 notice · 1 source identity

A single-storey extension to side & rere, comprising family flat

Clontarf, Dublin · Dublin City Council · Planning ref WEB2818/24

A single-storey extension to side & rere, comprising family flat
Extension
29 Sep 2025 · Commenced
1 notice · 1 source identity

The proposal includes the refurbishment of the existing dwelling

Clontraf, Dublin · Dublin City Council · Planning ref WEB2723/24

The proposal includes the refurbishment of the existing dwelling, together with the construction of a new single-storey side extension and a detached non- habitable garden studio within the rear garden. Associated site improvements are also proposed. The proposed garden studio will be a non- habitable ancillary space associated with the main house. Demolition work will involve removing the recent side additions to the existing house.
Extension
29 Sep 2025 · Commenced
1 notice · 1 source identity

Rear extension and front porch alterations and internal layout

Knockatee, Dublin · Fingal County Council · Planning ref FW23A/0252

Rear extension and front porch alterations and internal layout modifications together with all associated external site works at 5 Stockton Green, Castleknock
Extension
29 Sep 2025 · Commenced
1 notice · 1 source identity

Demolition of existing single storey rear extension &

Knocklyon, Dublin · South Dublin County Council · Planning ref SD24B/0440W

Demolition of existing single storey rear extension & construction of new part two storey, part single storey side extension, & single storey rear extension. Works include minor internal alterations, modifications to front, side, rear elevations, change of existing hipped roof to gable roof, dormer roof to rear, 1 roof light to rear extension, 2 velux to rear of house, widening of vehicular access & all associated demolition, internal alterations, site, landscaping & ancillary works.
Extension
27 Sep 2025 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Sandyford, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0105/WEB

Conversion of existing attic space comprising of modification of existing roof structure, rais-ing of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Extension
26 Sep 2025 · Commenced
1 notice · 1 source identity

Ground floor partial rear extension & side extension with

Templeogue, Dublin · South Dublin County Council · Planning ref SD22B/0519

Ground floor partial rear extension & side extension with pitched roof over with 4No. roof lights over.
ExtensionMaterial alteration
26 Sep 2025 · Commenced
1 notice · 1 source identity

Renovation and Extension of an existing dwelling at No — Artane

Artane, Dublin · Dublin City Council · Planning ref WEB1950/25

Renovation and Extension of an existing dwelling at No. 80 Ardlea Road, Artane, Dublin 5
Extension
26 Sep 2025 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0297/WEB

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable, new access stairs, roof windows to the front and flat roof dormer to the rear.
Extension
25 Sep 2025 · Commenced
1 notice · 1 source identity

Front porch — Laraghcon

Laraghcon, Dublin · Fingal County Council · Planning ref FW25A/0519

Construction of front porch
Extension
25 Sep 2025 · Commenced
1 notice · 1 source identity

Extensions to front side and rear of the existing house, roof

Milltown, Dublin · Dublin City Council · Planning ref WEB2317/25

Extensions to front side and rear of the existing house, roof lights to front, external insulation, widening of driveway and associated works
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

The development will consist of extensions & alterations to

Cabinteely, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0435/WEB

The development will consist of extensions & alterations to existing single storey detached bungalow including the raising of the existing single storey roof to accommodate new first floor extension, complete with new window to front, 2no. opaque windows to rear and 6no. rooflights, together with new single storey flat roof extensions to side and rear with 2no. rooflights, new entrance door & canopy to front, demolition of existing side boiler house and all associated siteworks & drainage
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

A single storey extension to the rear, conversion of existing

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0329/WEB

Construction of a single storey extension to the rear, conversion of existing garage with amendments to front elevation, conversion of attic with dormer extension to the side & rear and construction of a single storey garden gym to the rear and associated site works at 82 Johnstown Avenue, Glenageary, Co. Dublin
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

Family-flat consisting of a single-storey extension, including

Skerries, Dublin · Fingal County Council · Planning ref F24A/0437

Family-flat consisting of a single-storey extension, including new pedestrian entrance from Quay Street, 5 no. skylights, and modification of existing hip-roof to new gable-roof.
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

Extensions and alterations to family home at 19 Finnspark Lucan

Lucan, Dublin · South Dublin County Council · Planning ref SD24B/0144

Extensions and alterations to family home at 19 Finnspark Lucan. The extension comprises the construction of a bay window extension to front of property measuring 6.3sqm including ancillary works.
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

Single storey and all associated site works — Ballsbridge

Ballsbridge, Dublin · Dublin City Council · Planning ref WEB2074/24, ABP-321597-25

Construction of Single storey and all associated site works
New build
24 Sep 2025 · Commenced
1 notice · 1 source identity

Demolition of existing house and the construction of a new 2

castleknock, Dublin · Fingal County Council · Planning ref FW25A/0176E

Demolition of existing house and the construction of a new 2.5 storey 5 bedroom dwelling and garden room to the rear
Extension
24 Sep 2025 · Commenced
1 notice · 1 source identity

27 Mount Prospect Grove, Dublin 3, Proposal Development will

Dublin, Dublin · Dublin City Council · Planning ref 3263/25

27 Mount Prospect Grove, Dublin 3, Proposal Development will consist of a proposed new dormer flat roof to the rear of the existing house roof. A new velux to the front of the existing house roof and all ancillary works.
Extension
23 Sep 2025 · Commenced
1 notice · 1 source identity

A one & two storey extension to rere & side, garage conversion

Malahide, Dublin · Fingal County Council · Planning ref F25A0268E

a one & two storey extension to rere & side, garage conversion, & front porch all at 11, St Margarets pk, Malahide
Extension
23 Sep 2025 · Commenced
1 notice · 1 source identity

493, Collins Avenue West, Whitehall, Dublin 9, - Construction of

Dublin, Dublin · Dublin City Council · Planning ref WEB2567/24

493, Collins Avenue West, Whitehall, Dublin 9, - Construction of new single storey kitchen/dining room extension to rear of existing dwelling, and associated site works.
Extension
23 Sep 2025 · Commenced
1 notice · 1 source identity

Single storey extension to rear — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB2085/25

Single storey extension to rear
Extension
23 Sep 2025 · Commenced
1 notice · 1 source identity

Formation of attic room with dormer & roof window to the rear

Terenure, Dublin · Dublin City Council · Planning ref WEB2303/25

Formation of attic room with dormer & roof window to the rear and related internal layout alterations.
Extension
23 Sep 2025 · Commenced
1 notice · 1 source identity

New single storey extension and garden room to rear, conversion

Dublin, Dublin · Dublin City Council · Planning ref WEB1212/24

Construction of new single storey extension and garden room to rear, conversion of attic space with dormer window to rear and associated roof lights, full refurbishment and all associated site 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.