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 776–800 of 2,864 projects

Extension
25 Mar 2026 · Commenced
1 notice · 1 source identity

1/ A first floor extension to the side, over an existing side

Clonsilla, Dublin · Fingal County Council · Planning ref FW25A/0151E

1/ A first floor extension to the side, over an existing side extension, including windows to the side and rear. 2/ Converting the existing attic to storage including extending the existing roof over the first floor side extension, with a Dutch hipped gable to this extended roof, a rear dormer window and new windows to the gable and the rear.
Extension
24 Mar 2026 · Commenced
1 notice · 1 source identity

A single storey extension with two roof lights and all ancillary

Dublin, Dublin · Dublin City Council · Planning ref 2899/25

Construction of a single storey extension with two roof lights and all ancillary works.
Extension
23 Mar 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/0621W

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs, 3no. roof windows to the side and 2no. flat roof dormers to the side.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

The development will consist — Blackrock

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0366

The development will consist of; a) A single storey extension to the rear with 2 no. rooflights, b) first floor bay window to the rear, c) alterations to existing front and side elevations. d) conversion of garage to habitable space and all associated site works.
Extension
23 Mar 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/0653W

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.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

For Conversion of attic to non- habitable storage space with

Dublin, Dublin · Dublin City Council · Planning ref WEB1406/22

for Conversion of attic to non- habitable storage space with consequential alterations to existing rear roof to include a contemporary dormer with ancillary works
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

Development will consist of demolishing existing ground floor

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0605

Development will consist of demolishing existing ground floor only extension & chimney to the rear of the existing house and replace with a new ground & first floor extension to the rear/side of the existing house extending the existing house roof accross the proposed works to the side. The existing garage to be converted to habitable space. The main entrance door to the side to be repositioned to make way for new works. A new Velux in the rear of the existing roof to bring light to stairs. A new window at ground & first floor level in the side elevation and all ancilliary works.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

Single Storey Extension to side of exisitng house consisting of

Baldoyle, Dublin · Fingal County Council · Planning ref PF/2335/25

Single Storey Extension to side of exisitng house consisting of a front study, Utility room, bathroom, kitchen and music room.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

Renovation and extension of existing terraced house — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB5411/25

Renovation and extension of existing terraced house.
New buildExtension
20 Mar 2026 · Commenced
1 notice · 1 source identity

Intends to apply for planning permission for 1) the demolition

Dublin, Dublin · Dublin City Council · Planning ref 3365/25

intends to apply for planning permission for 1) the demolition of an existing bike store to the side 2) the construction of a single storey bike / storage shed to the front / side, and 3) the construction of a detached single storey ancillary family garden room in the rear garden with all associated site works all at 125 Clontarf Road, Dublin 3.
New build
20 Mar 2026 · Commenced
1 notice · 1 source identity

Demolition of of existing two number single storey detached

Walkinstown, Dublin · Dublin City Council · Planning ref 3324/25

Demolition of of existing two number single storey detached garages , demolition of the existing house . Construction of larger single storey detached house on larger footprint . This larger house has living area , 4 bedroom and therapy room . The house constructed to suit a child with reduced mobility and special requirements .
New build
19 Mar 2026 · Commenced
1 notice · 1 source identity

Single storey mews building — Dublin 4

Dublin 4, Dublin · Dublin City Council · Planning ref 5370/25

Single storey mews building
Extension
18 Mar 2026 · Commenced
1 notice · 1 source identity

Demolition of garage — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0180

Demolition of garage. Construction of 2 storey pitched roof side extension, single storey flat- roofed front extension and single storey flat-roofed rear extension.
Extension
18 Mar 2026 · Commenced
1 notice · 1 source identity

A single-storey extension to front, & a two-storey extension to

Glasnevin, Dublin · Dublin City Council · Planning ref WEB1915/24

a single-storey extension to front, & a two-storey extension to the rere, at 28, Tolka estate rd, Glasnevin
Extension
18 Mar 2026 · Commenced
1 notice · 1 source identity

For attic conversion with hip to gable roof and dormer to rear

Dublin · Fingal County Council · Planning ref FW25A/0391E

for attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as non-habitable storage space with roof windows to front gable window to side all with associated ancillary works.
Extension
18 Mar 2026 · Commenced
1 notice · 1 source identity

48 Dartmouth Square East — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB2327/24

48 Dartmouth Square East. Demolition of single storey 5sqm outbuilding to rear; Construction of single storey 40sqm extension to rear lower ground floor level comprising family kitchen; Construction of 36sqm two storey rear return at UG/1st floor and 1st/2nd floor half landings comprising 2no. bedrooms and bathrooms; Re- slating of roof slates, and insertion of 2no.rooflights; Refurbishment of existing windows.
Extension
17 Mar 2026 · Commenced
1 notice · 1 source identity

Part demolition of existing single storey extension to rear

Knockatee, Dublin · South Dublin County Council · Planning ref SD25B/0529

Part demolition of existing single storey extension to rear, demolish boiler house and remove roof of existing utility. Construction of single storey extension to rear with flat roof and rooflights. Build - up walls of existing utility and construct new flat roof. Block up existing first floor bathroom windows to rear and make new larger window. External insulation to existing house. Widen vehicular entrance.
Extension
16 Mar 2026 · Commenced
1 notice · 1 source identity

Demolition of existing extensions and construction of new 2

Monkstown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0600/WEB

Demolition of existing extensions and construction of new 2 storey extension to the front/side and single storey extension to the rear.
Extension
16 Mar 2026 · Commenced
1 notice · 1 source identity

Planning permission for attic conversion with dormer to rear

Dublin, Dublin · Dublin City Council · Planning ref WEB2907/25

Planning permission 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 all with associated ancillary works.
Extension
16 Mar 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Terenure, Dublin · South Dublin County Council · Planning ref SD25B/0544W

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.
Extension
16 Mar 2026 · Commenced
1 notice · 1 source identity

Completion of partially completed 2-bedroom apartment over an

Lucan, Dublin · South Dublin County Council · Planning ref SD20A/0006

Completion of partially completed 2-bedroom apartment over an existing premises
Material alteration
13 Mar 2026 · Commenced
1 notice · 1 source identity

Removal of existing non compliant waste water treatment septic

Knockatee, Dublin · South Dublin County Council · Planning ref SD25B/0633

Removal of existing non compliant waste water treatment septic tank and replacement with a new EPA compliant treatment and filtration system and all associated site works.
New build
12 Mar 2026 · Commenced
1 notice · 1 source identity

The development will consist of the removal of the existing

Sutton, Dublin · Fingal County Council · Planning ref F25A/0557E

The development will consist of the removal of the existing garden metal shed to be replaced with the construction of a single storey detached garden room; the development is to include for all associated site works, landscaping and drainage
Extension
11 Mar 2026 · Commenced
1 notice · 1 source identity

Single storey granny flat to the side of existing 2 storey

Dublin 24, Dublin · South Dublin County Council · Planning ref SD25B/0510W

Construction of single storey granny flat to the side of existing 2 storey dwelling consisting of bedroom, WC and living area and all associated works.
Extension
11 Mar 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0386W

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.

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.