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 1,726–1,750 of 2,851 projects

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

A single-storey pitched-roof extension to the side and rear

Lucan, Dublin · South Dublin County Council · Planning ref SDZ25A/0048W

A single-storey pitched-roof extension to the side and rear, incorporating three high-level front-facing windows; a single-storey sloped roof extension to the rear; and an attic conversion for storage, including the installation of three rooflights to the rear roof slope. The subject site is located within the Adamstown Strategic Development Zone.
Extension
30 Apr 2026 · Commenced
1 notice · 1 source identity

Conversion of attic space to Home Office & Bedroom with new

Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0110

Conversion of attic space to Home Office & Bedroom with new Dormer window to rear of existing dwelling. 2) Extend existing roof profile to include new Dutch half – hipped roof profile with existing gable wall raised. 3) New window to side for proposed attic stairwell.
Extension
30 Apr 2026 · Commenced
1 notice · 1 source identity

A two-storey extension to the side of existing house

Poppintree, Dublin · Dublin City Council · Planning ref Web2361/25

The construction of a two-storey extension to the side of existing house.
Material alteration
30 Apr 2026 · Commenced
1 notice · 1 source identity

1 — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0702/WEB

1. Sub-division of the existing site currently comprising the detached main house (‘Mornington’) and the detached ancillary boathouse with family apartment overhead (previously approved planning ref D22A/0145) into 2no. separate sites as follows: (a) The detached boathouse and family apartment at first floor level over to be on a separate site accessed by the existing vehicular entrance to the main house ‘Mornington’, off Saval Park Road. (b) The main house (‘Mornington’) to then be accessed via a proposed additional vehicular entrance also off Saval Park Road. 2. All associated site works.
New build
29 Apr 2026 · Commenced
1 notice · 1 source identity

Berth 50, Dublin Port - Construction of Package Sub-station

Dublin, Dublin · Dublin City Council · Planning ref 3174/24

Berth 50, Dublin Port - Construction of Package Sub-station
Extension
29 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of the construction of a single

Malahide, Dublin · Fingal County Council · Planning ref F24A/1188

The development will consist of the construction of a single storey side extension to the existing detached dwelling - (Phase 2) a rear garden shed and all associated site works - (Phase 1)
Extension
29 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of modification including part

phibsborough, Dublin · Dublin City Council · Planning ref WEB1089/26

The development will consist of modification including part demolition of existing ground floor rear extension, internal modifications and rear extension at first floor, and all associated site works.
Extension
29 Apr 2026 · Commenced
1 notice · 1 source identity

Extension and alteration to existing 2 storey dwelling to

Malahide, Dublin · Fingal County Council · Planning ref F25A0624E

Extension and alteration to existing 2 storey dwelling to include 2 storey extension to front (west) and rear (south) elevations including minor alterations to existing balcony at 1st floor level and alterations to front boundary wall and all associated site and drainage works.
Extension
28 Apr 2026 · Commenced
1 notice · 1 source identity

Attic conversion to include living area along it's party wall

Artane, Dublin · Dublin City Council · Planning ref WEB1022/25

attic conversion to include living area along it's party wall and relocation of the ground floor bedroom and bathroom in a proposed flat dormer roof along it's gable wall, with full size back dormer window and an east facing smaller obscured glass window, work to roof includes securing the dormer structure into the existing roof, 2 no front rooflights at the front, replacement and new skylights at the back, refurbishment and retrofit work at the ground floor includes new duo pitch roof with glazed gable end as replacement of previous extension's flat roof, ground floor plan rearrangement, windows and external door replacements, external work includes associated drainage upgrades and the widening of the vehicular access to 3.6 metres with new front drive.
New build
28 Apr 2026 · Commenced
1 notice · 1 source identity

To construct a sports and community facilities at the Bray Road

Cabinteely, Dublin · Dun Laoghaire Rathdown County Council · Planning ref PC/PKS/02A/24

To construct a sports and community facilities at the Bray Road entrance to Cabinteely Park.
Extension
28 Apr 2026 · Commenced
1 notice · 1 source identity

A 2 storey extension to the side of existing house with single

Dublin, Dublin · Fingal County Council · Planning ref F25A/1001E

construction of a 2 storey extension to the side of existing house with single storey element to the front elevation and creation of a newvehicular entrance in front boundary wall onto Sarto Lawn.
New build
28 Apr 2026 · Commenced
1 notice · 1 source identity

A new ESB Sub station on the Eastern side of the SuperValu

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref P/0676/26

The construction of a new ESB Sub station on the Eastern side of the SuperValu Supermarket building
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Single storey extension with flat roof to front and side of

Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0446W

construction of single storey extension with flat roof to front and side of existing dwelling including internal alterations and associated site works.
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of the construction single storey

Dublin 6W, Dublin · Dublin City Council · Planning ref WEB1064/26

The development will consist of the construction single storey bay window to the front elevation, with canopy extending to front door, and widening of existing driveway entrance and all ancillary site works.
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Development will consist of a proposed new ground floor only

dublin 20, Dublin · South Dublin County Council · Planning ref SD25B/0711

Development will consist of a proposed new ground floor only extension to the front and rear of existing house. The existing garage space to be converted to habitable space. A proposed new first floor extension to the side of the existing house extending the existing roof over, a new flat roof dormer to the rear of the existing house roof and all ancillary works.
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Two-storey extension to side & rear, alterations to existing

Dublin, Dublin · Dublin City Council · Planning ref WEB5474/25

two-storey extension to side & rear, alterations to existing garage to side of dwelling with first floor extension over, extension of pitched roof over first floor extension, conversion of attic space with dormer window to rear of existing dwelling, modifications to internal layout, bin and bike store to front garden along with all associated landscaping and site works
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic space comprising of modification of

Glasnevin, Dublin · Dublin City Council · Planning ref WEB2411/25

Conversion of existing attic space comprising of modification of existing roof structure, new A-style roof side dormer c/w window, new access stairs and roof windows to the front and rear.
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Removal of the existing single storey extensions on the side

Kimmage, Dublin · South Dublin County Council · Planning ref SD25B/0463W

Removal of the existing single storey extensions on the side (18sq.M); Removal of the existing single storey porch to the front (5sq.M); Alterations to the front roof to include the provision of 3 no. x dormer windows at first floor level in lieu of existing shed dormer, the provision of an open veranda at ground floor and adjustment of window opes to the front elevation; Construction of part two storey extension on the side (12 sq.M); Construction of a single storey extension to the rear (26 sq.M ); Alterations and addition (7 sq.M) to the rear roof at first floor level; Relocation of the piers and gate of the existing vehicular entrance to the front driveway with associated landscaping and all ancillary works necessary to facilitate the development.
New build
27 Apr 2026 · Commenced
1 notice · 1 source identity

New single storey Gym for St Laurence O Toole GAA Club 13

Dublin, Dublin · Dublin City Council · Planning ref WEB1122/23

New single storey Gym for St Laurence O Toole GAA Club 13 Blunden Drive
Extension
27 Apr 2026 · Commenced
1 notice · 1 source identity

Single-storey flat- roof rear extension to include a link to

Dublin, Dublin · Dublin City Council · Planning ref WEB2793/25

Single-storey flat- roof rear extension to include a link to converted rear garage; conversion of garage to habitable use; replacement of garage roof with new pitched roof of increased height and rooflight on south-facing slope.
Extension
24 Apr 2026 · Commenced
1 notice · 1 source identity

Permission is sought for the demolition of existing rear sheds

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25a/0993/web

Permission is sought for the demolition of existing rear sheds, front bay window, and roof structure (including chimneys), and the construction of single-storey rear and side extensions. Works also include a new roof with dormer windows, external insulation, internal alterations, a new vehicular entrance, modifications to windows and rooflights, and all associated site works at Luckington Cottage, Ulverton Road, Dalkey.
Extension
24 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of the following — Malahide

Malahide, Dublin · Fingal County Council · Planning ref F25A/0442E

The development will consist of the following; the demolition of an existing garage structure which includes a utility room to the side of the existing property at ground floor level, the demolition of an existing conservatory structure to the rear of the existing property at ground floor level, the partial demolition of the rear wall to the existing house at ground and first floor level, the construction of a 2 storey extension to the side of the existing property, the construction of a part 1 storey and part 2 storey extension to the rear of the existing property, the addition of an attic storeroom to the existing attic space and the addition of a velux rooflight to the rear pitch of the existing roof. As part of the proposed works the existing vehicular access to the front of the house, off Saint Margaret’s Road will be widened. Internal alterations and demolitions are also proposed to the existing house in conjunction with any associated site works.
Extension
24 Apr 2026 · Commenced
1 notice · 1 source identity

Demolition of existing lean-to extension and construction of new

Rathgar, Dublin · Dublin City Council · Planning ref WEB2124/25

Demolition of existing lean-to extension and construction of new single storey extension to rear of dwelling.
ExtensionMaterial alteration
24 Apr 2026 · Commenced
1 notice · 1 source identity

Proposed change of use of 4 No — Dublin

Dublin, Dublin · Dublin City Council · Planning ref 3495/25

Proposed change of use of 4 No. bedrooms (124 Sqm ) to a luxury gym including an additional 41sq.m gym extension on the roof of the existing rear kitchen all at 2nd floor level.
Extension
23 Apr 2026 · Commenced
1 notice · 1 source identity

3, Leeson Park Avenue, Ranelagh, Dublin 6 - Works to a Protected

Dublin, Dublin · Dublin City Council · Planning ref WEB5539/25

3, Leeson Park Avenue, Ranelagh, Dublin 6 - Works to a Protected Structure consisting of the conversion of the front elevation lower ground floor window to a glazed door to facilitate wheelchair access, changing the swing of the front main entrance hall door, internal alterations to layout of upper ground floor to create bedroom with associated bathroom, internal alterations to lower ground floor to create shower room and access to new single storey extension (62.81sq.m) to rear and the construction of a single storey day room (20.24sq.m) at the bottom of the rear garden.

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.