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 1,051–1,075 of 2,864 projects

ExtensionMaterial alteration
03 Nov 2025 · Commenced
1 notice · 1 source identity

First floor extension to northeast above the garage for new

Rathfarnham, Dublin · South Dublin County Council · Planning ref SD25B/0422W

First floor extension to northeast above the garage for new bedroom, conversion of existing garage into a study room and new window, minor modifications to internal layouts and alterations to existing elevations.
Extension
03 Nov 2025 · Commenced
1 notice · 1 source identity

The development will consist of: for a) the demolition of rear

Skerries, Dublin · Fingal County Council · Planning ref F24A/0339E

The development will consist of: for a) the demolition of rear extension & sheds to the existing house; b) construction of a part single & two- storey extension & single-storey garden room & sheltered car port to the rear with new rooflights; c) alterations to existing side & rear elevations; d) works to the existing rear boundary wall to allow for a new vehicular entrance; e) all associated landscaping & site works.
Extension
03 Nov 2025 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0179W

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
03 Nov 2025 · Commenced
1 notice · 1 source identity

The proposed development will consist of: • Demolition of

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0434/WEB

The proposed development will consist of: • Demolition of existing single storey shed to side, part of roof and removal of chimney;• Construction of a two storey dormer extension to the side with dormer windows to side and rear elevations and rooflights to front and top roofs;• Conversion of the existing attic with new rooflight and infill of existing rooflight to south / side roof and new first floor windows in front and rear gables;• Alterations to existing windows and/or doors at ground floor to front, rear and side;• Extension of main roof canopy over front door;• All associated internal works, associated site, landscaping and drainage works.
New build
03 Nov 2025 · Commenced
1 notice · 1 source identity

Detached single storey garden room (44m²) to rear garden of

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0293/WEB

Detached single storey garden room (44m²) to rear garden of existing dwelling with flat roof design and associated landscaping works.
Extension
03 Nov 2025 · Commenced
1 notice · 1 source identity

The development consists of a first floor extension to front and

Dublin, Dublin · Dublin City Council · Planning ref 3187/25

The development consists of a first floor extension to front and rear, single storey extension to rear and a porch to front of existing dwelling. The development will also include a new single storey games room/ garden shed to the rear of the back garden.
Extension
03 Nov 2025 · Commenced
1 notice · 1 source identity

Removal of existing rear extension & shed — Dublin 4

Dublin 4, Dublin · Dublin City Council · Planning ref WEB2022/23

removal of existing rear extension & shed; construction of new single storey extension; replacement of pvc windows with new hw sash windows to front, side and rear elevations; internal alterations to ground and first floor and all associated site works.
Extension
03 Nov 2025 · Commenced
1 notice · 1 source identity

The conversion of existing attic space to include the extension

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D21A/0619

The conversion of existing attic space to include the extension of existing roof to rear, the formation of dormer windows to both roof gables, attic windows to include velux roof light to existing front roof.
New build
31 Oct 2025 · Commenced
1 notice · 1 source identity

A new 25sqm detached single- storey garage, provision of a new

Leopardstown Road, Dublin 18, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0567/WEB

Construction of a new 25sqm detached single- storey garage, provision of a new pergola and the erection of new timber screens to boundary walls
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

17 Sweetmount Avenue, Dundrum, Dublin

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D21B/0130

17 Sweetmount Avenue, Dundrum, Dublin
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Phase 02: The conversion of the existing attic space including

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0478W

Phase 02: The conversion of the existing attic space including new internal stairs and proposed flat roofed dormer to the rear of the property, 2 no. roof lights & solar panels to the roof at the front of the property plus external insulation to the existing property, amendment to the existing window at the side gable, landscaping and all other ancillary site development works required to facilitate the development.
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Proposed dormer window to the front and proposed changes to the

Dublin 16, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D22B/0081

Proposed dormer window to the front and proposed changes to the fenestration at ground floor of the existing house at no 4 the Glen, Woodpark, Ballinteer, Dublin 16
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Completion of partially constructed 2 Storey extension to

30, Glendoher Close, Rathfarnham, Dublin 16. , Dublin · South Dublin County Council · Planning ref SD24B/0243

Completion of partially constructed 2 Storey extension to front/side, and a single storey extension to side/rear of the existing dwelling and all associated site works at 30 Glendoher Close, Rathfarnham, Dublin 16
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Terenure, Dublin · South Dublin County Council · Planning ref SD25B/0325W

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2 roof windows to the front and flat roof dormer to the rear
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Single storey domestic extension (17 — Cabinteely

Cabinteely, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0337/WEB

Construction of single storey domestic extension (17.1SQm) to the side of existing dwelling and all associated site works - Opt Out
Extension
31 Oct 2025 · Commenced
1 notice · 1 source identity

Proposed extension to existing terrace house — Dalkey

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0169/WEB

Proposed extension to existing terrace house
Extension
30 Oct 2025 · Commenced
1 notice · 1 source identity

A 8 — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB2677/25

A 8.17 Sq.m First Floor extension to rear of 3 Cameron Street Dublin 8, visible from Maxwell Street at 3 Cameron Street, Dublin 8, Dublin 8
Extension
30 Oct 2025 · Commenced
1 notice · 1 source identity

The development consists of the conversion of the existing attic

Clontarf, Dublin · Dublin City Council · Planning ref WEB1450/24

The development consists of the conversion of the existing attic to include a dormer window to rear of existing house and to widen the existing vehicular access to the front exiting onto Vernon Grove and for all associated site works
Extension
30 Oct 2025 · Commenced
1 notice · 1 source identity

Part demolition of derelict dwelling house, construction of a

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D22A/0185

Part demolition of derelict dwelling house, construction of a two-storey extension to the rear and all associated site wotks to existing dwelling house
Material alteration
30 Oct 2025 · Commenced
1 notice · 1 source identity

Alteration of front facade of house to include removal of

Dublin, Dublin · Dublin City Council · Planning ref 4015/20

alteration of front facade of house to include removal of existing bay window at first floor level and new double height window and replacement of existing rooflight with dormer window to existing converted attic to front of house.
New build
30 Oct 2025 · Commenced
1 notice · 1 source identity

Two storey 1 bedroom dwelling at site to the rear of the

Drumcondra, Dublin · Dublin City Council · Planning ref 3184/24

Construction of two storey 1 bedroom dwelling at site to the rear of the existing dwelling
Extension
30 Oct 2025 · Commenced
1 notice · 1 source identity

Alterations to existing detached dormer bungalow including

Dublin 13, Dublin · Fingal County Council · Planning ref F25A/0675E

Alterations to existing detached dormer bungalow including: Single- storey rear extension with 2 no. roof lights, Conversion of existing attached garage and extension to rear to form utility/mudroom, New dormer window to front at first floor, 2 no. windowless dormer structures with roof lights to side hip roofs to accommodate head height in stairs and bathroom at first floor, external wall insulation throughout, widening and set back of entrance gates and including all related siteworks & drainage.
Extension
29 Oct 2025 · Commenced
1 notice · 1 source identity

Attic conversion- Proposed works includes a three meter wide

Clare Hall, Dublin · Dublin City Council · Planning ref WEB1342/23

Attic conversion- Proposed works includes a three meter wide dormer window to the rear roof plane to accommodate an attic playroom,toilet and storage.
Extension
28 Oct 2025 · Commenced
1 notice · 1 source identity

Planning permission is sought for the proposed development of

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0324/WEB

Planning permission is sought for the proposed development of Extensions and alterations to existing dwelling to include new single storey extension to front, conversion of existing garage with new roofs lights, new single storey extension to the rear with rooflights and all associated site works.
Extension
28 Oct 2025 · Commenced
1 notice · 1 source identity

Alterations to existing two storey semi-detached house to

Drumcondra, Dublin · Dublin City Council · Planning ref WEB2382/24

Alterations to existing two storey semi-detached house to include demolition of existing single storey side garage and rear extensions, new side and rear single storey extension to include 1 no. roof light, new side and rear two storey pitched roof extension to include 1 no. roof light, internal reconfiguration to include new accessible WC, new landscaping works to rear and all associated ancillary works to facilitate the development.

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.