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 601–625 of 2,864 projects

Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

Proposed Extension at 85 Carrickmount Avenue, Whitehall, Dublin

Whitehall, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0986/WEB

Proposed Extension at 85 Carrickmount Avenue, Whitehall, Dublin 14
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of the attic into storage use with a staircase, a

Dublin 5, Dublin · Dublin City Council · Planning ref WEB1382/26

Conversion of the attic into storage use with a staircase, a hipped roof dormer window to the side and a flat roof dormer window to the rear with all finishes to match the existing dwelling, to existing 2 storey semi- detached dwelling including all associated site works
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

For attic conversion with dormer to rear roof to accommodate

Dublin, Dublin · Dublin City Council · Planning ref WEB1134/25

for attic conversion with dormer to rear roof to accommodate stairs to allow conversion of attic as non habitable storage space with roof windows to front all with associated ancillary works.
New build
08 Jun 2026 · Commenced
1 notice · 1 source identity

A 2 story modular MV Swithroom — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0884/WEB

Construction of a 2 story modular MV Swithroom
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

A first floor side extension to include alterations to the

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0728/WEB - D25A/0356/WEB

Construction of a first floor side extension to include alterations to the existing front facade, an attic conversion and the insertion of a dormer extension to the rear elevations, 5 no. Velux windows to the front, rear and side elevations granted under planning ref. D25A/0356/WEB
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

New dormer roof extension with window above existing ridge

Dublin, Dublin · Dublin City Council · Planning ref WEB2259/24

new dormer roof extension with window above existing ridge height to existing converted attic at rear of existing house
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space to 3no — Killiney

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0622/WEB

Conversion of existing attic space to 3no. bedrooms, 2no. bathrooms and office comprising of modification of existing roof structure, new access stairs, roof windows to the side and flat roof dormer to the side.
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

Extension to a single dwelling house comprising: (A) an

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0687/WEB

Extension to a single dwelling house comprising: (A) an extension to the front at ground floor level, (B) a first floor extension with pitched roof to match the existing roof, including rooflights, and C) all associated site and drainage works.
Extension
08 Jun 2026 · Commenced
1 notice · 1 source identity

Development consisting of partial demolition of single storey

Dublin 4, Dublin · Dublin City Council · Planning ref WEB1186/25

Development consisting of partial demolition of single storey extensions & replacement with new single storey extension with flat roof, 2 No. rooflights. Conversion of attic with dormer and new 2nd storey extension with windows to rear return, all to rear /North East elevation. Replacement of existing poor condition pitched roof over main house to include raised and extended roof over rear return North East. New glazed roof over internal courtyard. To include some internal reorganisation, all demolitions, drainage and site works at this mid- terrace 2 storey house.
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

? ? Alteration to the front wall and roof form to create a

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26B/0103/WEB

? ? Alteration to the front wall and roof form to create a gabled elevation to the existing first floor projection to the front; Raising of the window at the first floor to the front to suit the above roof alterations; All associated internal alterations, drainage and ancillary works.
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

Demolitions, Alterations, and Additions to 20 Elmfield Green

Dublin 13, Dublin · Dublin City Council · Planning ref WEB6070/25

Demolitions, Alterations, and Additions to 20 Elmfield Green, Clarehall, Dublin 13
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

Extension and Renovation — Blackrock

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0641/WEB

Extension and Renovation
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

Alteration of existing attic to accommodate attic stairs and

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0493W

Alteration of existing attic to accommodate attic stairs and allow conversion of attic into a non-habitable playroom, raising of existing gable wall c/w window and modification of roof from hip roof to a Dutch gable roof, flat roof dormer to rear and skylight to existing front roof.
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

Proposed attic roof space conversion with dormer roof window and

Dublin 15, Dublin · Fingal County Council · Planning ref FW25A/0489

proposed attic roof space conversion with dormer roof window and two rooflights to rear part of roof, change of roof profile from hipped roof to a gable roof, raised side gable wall, two rooflights to front part of roof with all associated internal and external alterations to dwelling house
Extension
04 Jun 2026 · Commenced
1 notice · 1 source identity

Two-storey extension to side of house along with relocating main

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26A/0010

two-storey extension to side of house along with relocating main entrance to side and associated site works
ExtensionChange of use
03 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of an existing side garage to a playroom, a single

Lucan, Dublin · South Dublin County Council · Planning ref SD24B/0228

Conversion of an existing side garage to a playroom, a single story rear extension incorporating internal modifications, the conversion of existing attic space to study/storage area with incorporates the change of existing roof profile from hipped to a half gable ended profile with new access stairs and rear dormer extension plus all associated works
New build
02 Jun 2026 · Commenced
1 notice · 1 source identity

An ESB Sub Station serving the M4 development at Cherrywood M4

Dublin 18, Dublin · Dun Laoghaire Rathdown County Council · Planning ref DZ23A/0443

Construction of an ESB Sub Station serving the M4 development at Cherrywood M4, Cherrywood, Dublin 18.
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Works to existing 2 storey dwelling, including 1) Demolition of

Dublin, Dublin · South Dublin County Council · Planning ref SD24B/0373

Works to existing 2 storey dwelling, including 1) Demolition of existing single storey garage to side of dwelling and rear single storey extension; 2) Construction of new single storey extension to side and rear of dwelling; 3) 1st floor extension to rear and side of dwelling and all associated site development works.
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

A first floor extension, and attic dormer — Dundrum

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0401/WEB

Construction of a first floor extension, and attic dormer
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Attic conversion along with rear dormer — Donnybrook

Donnybrook, Dublin · Dublin City Council · Planning ref WEB2353/25

Construction of attic conversion along with rear dormer
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

The development will consist of: 1 — Whitehall

Whitehall, Dublin · Dublin City Council · Planning ref WEB5937/25

The development will consist of: 1. a new two storey extension to front of house, 2. single storey extension to rear, 3. two new high level windows to side of house at ground floor and one new high level window to side at first floor, 4. widening of existing vehicular entrance and 5. all associated site and landscape works.
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Single storey rear extension — Donnybrook

Donnybrook, Dublin · Dublin City Council · Planning ref WEB1022/26

Construction of single storey rear extension
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

oldcourt, Dublin · South Dublin County Council · Planning ref SD24B/0419W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs and flat roof dormer to the rear.
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

A dormer window to the rear main roof and an attic conversion

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0096/WEB

A dormer window to the rear main roof and an attic conversion; 2) Removal of the existing hip roof and construction of a new gable roof with natural slate finish to front and rear; 3) Removal of the existing single storey roof to the rear and replacement with a new raised single storey flat roof to the rear; 4) An Internal rearrangement of floor layouts to accommodate a stairs to attic level and ancillary site works.
Extension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Knocklyon, Dublin · South Dublin County Council · Planning ref SD26B/0027W

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.