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
11,712 In this window 12 months · 12,831 notices
Filters Show / hide

Showing 1,776–1,800 of 2,851 projects

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

The development will consist of the construction of a first

Donabate, Dublin · Fingal County Council · Planning ref F25A/0694E

The development will consist of the construction of a first floor extension to the side of the existing dwelling, New windows to the front and side, new frosted windows to the side and rear elevation, a new hipped roof tying into existing roof creating a mansard roof, and all associated site works.
Extension
16 Apr 2026 · Commenced
1 notice · 1 source identity

A two-storey rear extension to an existing semi- detached

Kimmage, Dublin · South Dublin County Council · Planning ref SD25B/0708

Construction of a two-storey rear extension to an existing semi- detached two-storey dwelling house comprising: (i) at ground floor level — demolition of existing single- storey rear return and erection of new two-storey rear extension with cavity blockwork external walls, concrete ground bearing slab with insulation, flat/pitched roof construction with insulation to achieve required U-values; (ii) at first floor level — new bedroom accommodation above ground floor extension with cavity blockwork walls and insulated roof; (iii) internal alterations throughout the existing dwelling including removal of non-load-bearing partition walls, formation of new door openings, upgrade of sanitary facilities, and all associated site, drainage, electrical, and finishing works.
Extension
16 Apr 2026 · Commenced
1 notice · 1 source identity

Alterations/extensions to the existing two storey semi-detached

Sandymount, Dublin · Dublin City Council · Planning ref WEB5764/25

Alterations/extensions to the existing two storey semi-detached house at 48 Gilford Road, Sandymount, Dublin 4, comprising demolition of the existing single storey rear extension and garage and construction of a new two storey rear extension, construction of a new two storey side extension with extended hipped roof, 4 no. new velux rooflights to the extended pitched roof, conversion of the enlarged attic with a new dormer to the rear, and associated site development including widening of the existing vehicular access.
Extension
16 Apr 2026 · Commenced
1 notice · 1 source identity

Construct single storey extension to front side and rear of

Palmerstown, Dublin 20, Dublin · South Dublin County Council · Planning ref SD25B/0693W

construct single storey extension to front side and rear of existing end of terrace 2 storey dwelling and all associated site works
Material alteration
15 Apr 2026 · Commenced
1 notice · 1 source identity

The single-story extension on the north side to comprise a

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0163/WEB

The single-story extension on the north side to comprise a utility room, toilet and store; internal alterations to comprise the addition of an ensuite shower room on the first floor and removal of a shower room on the ground floor and the addition of a Velux type roof light in the roof of the rear return; associated elevational changes to the rear return; refurbishment of the property, demolition of the rear garden shed and the increase of the front vehicular entrance to 3.5 m wide.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

Attic conversion with hip-to-gable, rear dormer, roof windows

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0601/WEB

Attic conversion with hip-to-gable, rear dormer, roof windows, porch alterations, and single-storey rear extension with ancillary works. Quantity
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

Attic conversion for study / storage use, raising of gable end

Dublin, Dublin · Dublin City Council · Planning ref 4197/23

attic conversion for study / storage use, raising of gable end to change roof profile with dormer projecting window to rear and all associated site works.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

Planning permission sought for, to demolish existing garage to

Dublin · South Dublin County Council · Planning ref SD25B/0649

Planning permission sought for, to demolish existing garage to the side of the existing two storey end of terrace dwelling and construct a new single storey extension to the side of the existing dwelling with a flat roof with roof lights. New first floor extension with a tiled roof to the side of the existing dwelling
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

The proposed development will consist of : (a) alteration to

Terenure, Dublin · Dublin City Council · Planning ref 4362/24

The proposed development will consist of : (a) alteration to front, rear and side facades, (b) first floor extensions to front and rear and new associated flat roof to the whole dwelling, (c) single storey extension to rear and side of existing dwelling, (d) first floor balcony to rear and side of existing dwelling over ground floor single storey extension, (e) garage conversion to habitable space and new associated flat roof and all associated works.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of A single storey extension to the

Glasnevin, Dublin 9, Dublin · Dublin City Council · Planning ref WEB2906/25

The development will consist of A single storey extension to the side of the existing dwelling including alterations to ground floor windows to the front elevation with the introduction of cladding to the front elevation at ground floor level. Along with the adjustment of ground levels in the rear garden area and the introduction of retaining walls to create patio garden area at 16 Botanic Park, Glasnevin, Dublin 9.
Extension
15 Apr 2026 · Commenced
1 notice · 1 source identity

A first floor extension over garage at front side and rear of

Perrystown, Dublin · South Dublin County Council · Planning ref SD24B/0432W

Construction of a first floor extension over garage at front side and rear of dwelling, construction of a single storey ground floor extension to rear of dwelling with roof windows, raise new gable wall to roof level and convert attic to bedroom with roof windows to rear of roof
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

An attic conversion to provide a home office at attic level

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0421W

Construction of an attic conversion to provide a home office at attic level
Change of use
14 Apr 2026 · Commenced
1 notice · 1 source identity

Attic conversion for storage, including a full raised gable to

Carpenterstown, Dublin · Fingal County Council · Planning ref FW25A/0356E

Attic conversion for storage, including a full raised gable to the side, a rear dormer, and a new gable window, together with the removal of the existing chimney.
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

Attic conversion with dormer window to rear and two number velux

Dublin 13, Dublin · Fingal County Council · Planning ref F25A/0380E

Attic conversion with dormer window to rear and two number velux roof windows to front. Remove existing chimney stack and all associated site works
ExtensionMaterial alteration
14 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of internal and external

Dublin, Dublin · Dublin City Council · Planning ref WEB1800/25

The development will consist of internal and external alterations to convert the Protected Structure to a single-family dwelling. External alterations will consist of re-pointing of brickwork, replacement of all windows and doors, installation of new rooflights, and construction of a new single-storey extension (11sqm) to the rear at garden level. Internal alterations will consist of amendments to the layout at each floor, new internal staircase from garden level to entrance level, and associated refurbishment works.
Extension
14 Apr 2026 · Commenced
1 notice · 1 source identity

The development will involve refurbishing the existing house and

Dublin 9, Dublin · Dublin City Council · Planning ref WEB5782/25

The development will involve refurbishing the existing house and constructing a new single-storey rear extension, rear Velux roof light along with associated site works. Demolition work will include the removal of recent additions to the existing house, including the rear extension and external shed.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

New extension to side, single storey extension to rear

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0737/WEB

New extension to side, single storey extension to rear, conversion of attic area, with dormer window to front, re- location of vehicular access (south-east on North Avenue) internal modifications and associated site works.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

Single storey extension to the side of existing dwelling to

Hollystown, Dublin · Fingal County Council · Planning ref FW25A/0350

Construction of single storey extension to the side of existing dwelling to accommodate office/music room
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

The renovation of the existing protected structure — Rathmines

Rathmines, Dublin · Dublin City Council · Planning ref WEB2300/24

The renovation of the existing protected structure.
ExtensionChange of use
13 Apr 2026 · Commenced
1 notice · 1 source identity

1) Conversion of the existing single-storey detached garage to

Dublin 9, Dublin · Dublin City Council · Planning ref WEB5303/25

1) Conversion of the existing single-storey detached garage to side to habitable use to include: a) partial demolition to the front and the provision of a new wall with door and window to the front elevation, b) replacement of existing flat roof with new flat roof, to include an increase in height of 700mm for new parapet. 2) Proposed new single-storey extension to the side to tie in with converted garage. 3) Proposed new door in boundary wall to side. 4) Associated internal modifications and boundary treatments.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of the following works to the three

Dublin, Dublin · Dublin City Council · Planning ref WEB5875/25

The development will consist of the following works to the three storey dwelling; - Demolition of existing single storey extension and two storey return to rear elevation; - Construction of a new one/two storey extension to the rear with 4no roof-lights; - Front and rear elevational changes to include one new conservation roof-light to rear existing roof; - Refurbishment and internal amendment to the existing three storey dwelling on all levels; - All associated repair work, drainage, landscaping and site works.
New build
13 Apr 2026 · Commenced
1 notice · 1 source identity

A detached two storey dwelling comprising of two bedrooms

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0307/WEB

Construction of a detached two storey dwelling comprising of two bedrooms, ancillary accommodation and site works on a subdivided site.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

Demolition of existing side extension, construction of new two

Clonskeagh, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D23B/0535

Demolition of existing side extension, construction of new two storey extension to side with hipped roof, and a single storey extension to rear. Modifications to existing front porch and all associated site works.
Material alteration
13 Apr 2026 · Commenced
1 notice · 1 source identity

The proposed works to no — Monkstown

Monkstown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0627/WEB

The proposed works to no.1B, Lanesville, Monkstown, Co. Dublin include a ground floor window to the front elevation, serving the entrance hall area and the installation of a first floor window to the rear elevation, serving bedroom 1. Both installations are required to provide improved natural daylight and ventilation to these spaces. The proposed windows would be in keeping with the current style and fenestration of the existing windows at the property, with the upper section being a top hung opening section. The proposed first floor rear window, would be located within the existing recess and utilise the existing stone sill, re-establishing the original design intent of Planning Permission Ref: D06B/0530 (overall design updated in D07A/0587), and providing a mirror image of the existing rear elevation of no.1A, Lanesville, Monkstown, Co. Dublin.
Extension
13 Apr 2026 · Commenced
1 notice · 1 source identity

The development will consist of: (i) demolition of existing 33m2

Dublin 6, Dublin · Dublin City Council · Planning ref 3445/24

The development will consist of: (i) demolition of existing 33m2 single-storey non-original extension (approved under Reg. Ref. 3234/14) and construction of new 51 m2 single storey extension to the rear, (ii) Internal alterations to include: unblocking of original internal door at ground floor; the removal of non-original partitions at first floor and relocation of one door; the widening of a non-original window to the return at 2nd floor, the addition of a flight of stairs to the attic, and conversion of the existing attic space at second floor level to provide for additional storage, and construction of a dormer window to rear at second floor level, (iii) provision of 4 no. additional roof lights (located in the valley between the west slope of the main roof and the east slope of the return), (iv) the installation of 4 no. solar panels (located in the valley between the west slope of the main roof and the east slope of the return) to the rooftop of the existing dwelling, (v) the provision of bicycle storage, bin store, and storage within the front garden, and (vi) construction of new 18m2 garden building, for storage, office and recreational use ancillary to main house. The development includes all ancillary site works, inclusive of boundary treatments, landscaping and SuDS drainage, necessary 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.