Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 31 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 1,851–1,875 of 2,851 projects

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

Extension of 2 storey terraced dwelling with inhabited roof with

Rialto, Dublin · Dublin City Council · Planning ref WEB2739/24

Extension of 2 storey terraced dwelling with inhabited roof with a masonry ground floor rear extension with corrugated pitched roof with 2 no. rooflights, refurbishment of existing rear dormer window, refurbishment of existing house including replacing windows, re-plumb, re-wire and sundry insulating works, at 9 Haroldville Avenue, Saint James, Dublin 8
Extension
30 Mar 2026 · Commenced
1 notice · 1 source identity

Dormer window to existing attic — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0512/WEB

Construction of dormer window to existing attic.
Extension
28 Mar 2026 · Commenced
1 notice · 1 source identity

A 18 — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB1885/24

The construction of a 18.5m2 flat-roof first floor bedroom extension over an existing flat roof at the existing property, height to parapet is 5.645 metres
Extension
28 Mar 2026 · Commenced
1 notice · 1 source identity

A single-storey flat- roof front extension — Knocklyon

Knocklyon, Dublin · South Dublin County Council · Planning ref SD25B/0658W

Construction of a single-storey flat- roof front extension.
New build
28 Mar 2026 · Commenced
1 notice · 1 source identity

Change of house type and detached garage in relation to

Swords, Dublin · Fingal County Council · Planning ref F25A/0982E

change of house type and detached garage in relation to permission granted ref no. F24A/0752 for dwelling house , detached domestic garage , waste water treatment system and percolation area , new site entrance via existing access lane
Extension
27 Mar 2026 · Commenced
1 notice · 1 source identity

Dormer attic conversion to this house — Donnybrook

Donnybrook, Dublin · Dublin City Council · Planning ref WEB1535/25

Dormer attic conversion to this house.
Extension
27 Mar 2026 · Commenced
1 notice · 1 source identity

Single storey infill extension to front — Churchtown

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0913/WEB

Construction of single storey infill extension to front; New lean-to and flat roofs to ground floor at front and side; Construction of first-floor lean-to dormer window to front; Provision of pitched roof to existing single storey side annex; Widening of existing vehicular entrance off Meadow Grove; Bin store to front, alterations to all elevations, internal alterations, rooflights, and all ancillary site works necessary to facilitate the development.
Change of use
27 Mar 2026 · Commenced
1 notice · 1 source identity

Proposed change of use of residential dwelling to early

Clondalkin, Dublin 22, Dublin · South Dublin County Council · Planning ref SD25A/0079W

Proposed change of use of residential dwelling to early childhood, childcare facility for 58 No. of childcare places
Extension
27 Mar 2026 · Commenced
1 notice · 1 source identity

Side extension to the existing house — Knocklyon

Knocklyon, Dublin · South Dublin County Council · Planning ref SD25B/0433W

Side extension to the existing house. 31 Sq/M on the ground floor & 6 Sq/M on the first floor.
Extension
27 Mar 2026 · Commenced
1 notice · 1 source identity

A single-storey lean- to roof extension to the front of the

Drimnagh, Dublin · Dublin City Council · Planning ref WEB2220/25

The construction of a single-storey lean- to roof extension to the front of the existing two-storey semi-detached house, along with a new vehicular entrance off of Keeper Road at 138 Keeper Road, Drimnagh, Dublin 12.
Extension
26 Mar 2026 · Commenced
1 notice · 1 source identity

Proposed domestic single extensions to rear, side/front of

Dublin · South Dublin County Council · Planning ref SD25B/0254W

Proposed domestic single extensions to rear, side/front of existing house , Conversion of attic space to non- habitable space with raised gable, dormer to rear, Velux to front, widening of existing vehicular access, internal alterations and all associated site works
ExtensionMaterial alteration
26 Mar 2026 · Commenced
1 notice · 1 source identity

Retail Unit Extension single storey ground floor & Fit Out Unit

Swords, Dublin · Fingal County Council · Planning ref F25A/0868E

Retail Unit Extension single storey ground floor & Fit Out Unit 2 River Valley Shopping Centre Swords K67 YE 97
New build
26 Mar 2026 · Commenced
1 notice · 1 source identity

A single-storey, flat-roof garden room to the rear of the

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0666/WEB

Construction of a single-storey, flat-roof garden room to the rear of the existing dwelling.
Extension
26 Mar 2026 · Commenced
1 notice · 1 source identity

Single storey extension to the rear of existing dwelling

BALLYFERMOT, Dublin · Dublin City Council · Planning ref WEB1460/24

single storey extension to the rear of existing dwelling
Extension
26 Mar 2026 · Commenced
1 notice · 1 source identity

The development will consist of: (a) removal of a chimney stack

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0942/WEB

The development will consist of: (a) removal of a chimney stack, (b) replacement of roof to the rear room with a hipped roof and finished to match existing, (c) structural works to the existing roof retaining the existing profile, (d) alterations to existing openings on the elevations, (e) proposed front and rear dormer structures, (f) proposed additional rooflights to the side and rear roof pitches, (g) proposed front porch, (h) proposed external insulation to the envelope, (i) widening of existing vehicular entrance.
Extension
25 Mar 2026 · Commenced
1 notice · 1 source identity

Demolish existing garden shed at side and construct a two storey

Dublin 11, Dublin · Dublin City Council · Planning ref WEB1794/25

Demolish existing garden shed at side and construct a two storey extension to front and side. Relocate existing vehicular access and off street parking and construct new boundary wall and piers all to front and all associated site works.
New buildExtension
25 Mar 2026 · Commenced
1 notice · 1 source identity

The building will consist of the demolition of an existing

Dublin 6, Dublin · Dublin City Council · Planning ref 4112/24

The building will consist of the demolition of an existing single storey building to the side of the main building and the replacement with a two storey building to provide office accommodation; alterations and extension to a single storey therapy room to rear of the care centre; including all associated site & landscaping works.
Extension
25 Mar 2026 · Commenced
1 notice · 1 source identity

The development will consist of extension and alterations to

Marino, Dublin · Dublin City Council · Planning ref WEB2610/25

The development will consist of extension and alterations to existing dwelling to include: (i) Ground floor extension to the south-east elevation to accommodate a new kitchen/dining area, toilet, and extended store/utility area; (ii) First floor extension to the south-east elevation to include an ensuite master bedroom with dressing room, linen closet, and landing area (iii) Enlargement of the existing front porch, including new windows and a front door with glazed side panels to the north-west elevation; (iv) Internal alterations at ground floor level, including relocation of the staircase and enlargement of bedroom 4 and the living area; (v) Addition of a rooflight to the store/utility area on the north-west elevation; (vi) Addition of a rooflight to the first floor bathroom on the south-east elevation; (vii) Removal of existing chimney on the north-east elevation; (viii) Demolition of the existing detached garage and construction of a new detached garage along the south-east site boundary including steps and retaining wall to raised rear garden; (ix) Connection to existing services and all associated site development works. (x) The creation of a vehicular access to the new proposed garage from the rear laneway
Material alteration
24 Mar 2026 · Commenced
1 notice · 1 source identity

The development will consist — Blackrock

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0437

The development will consist of; a) the demolition of existing dormer and associated chimney, b) demolition of chimney to the rear, c) new dormer to the front, d) new dormer to the back with rooflight, e) rooflight to the side and all associated site works.
Extension
24 Mar 2026 · Commenced
1 notice · 1 source identity

A single storey extension to the rear — Dublin 16

Dublin 16, Dublin · South Dublin County Council · Planning ref SD25B/0611

Construction of a single storey extension to the rear
Extension
24 Mar 2026 · Commenced
1 notice · 1 source identity

Extension of single storey dwelling to existing house and

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0051/WEB

Extension of single storey dwelling to existing house and alterations to internal layout as per planning pack. Extension - modular.
Extension
24 Mar 2026 · Commenced
1 notice · 1 source identity

Demolition of: existing front porch, garage, sheds, chimneys

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0519/WEB

Demolition of: existing front porch, garage, sheds, chimneys, side and rear extension, and dormer window to rear roof. Construction of: new 2-storey extension to both sides, single-storey extension to rear, single-storey extension to front, single-storey garden structures to rear, and all associated drainage, landscape and site works.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

A single-storey flat roof extension to the rear, first floor

Cabinteely, Dublin 18, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0662/WEB

Construction of a single-storey flat roof extension to the rear, first floor extension to side with matching hipped roof extended over, together with an attic conversion with dormer window to rear
Material alterationChange of use
23 Mar 2026 · Commenced
1 notice · 1 source identity

The works consist of Amalgamation, Change of use and Fitout of

Dublin, Dublin · Fingal County Council · Planning ref FW25A/0517E

The works consist of Amalgamation, Change of use and Fitout of Unit 101 & 102 for Restaurant use, at Blanchardstown Shopping Centre, Blanchardstown.
Extension
23 Mar 2026 · Commenced
1 notice · 1 source identity

The proposed development will consist of conversion of existing

Tallaght, Dublin · South Dublin County Council · Planning ref SD25B/0391W

The proposed development will consist of conversion of existing garage to living space, first- floor side extension above the existing structure, redesigned porch / entrance & ground floor extension to the rear and all associated site works.

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.