Site starts

Every commencement project, and every notice underneath it

3,230 commencement projects in the last 12 months

Showing 1,626 to 1,650 of 3,230 projects

Extension
27 Apr 2026 · Commenced
1 unique event

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 unique event

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 unique event

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 unique event

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 unique event

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 unique event

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 unique event

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.
Material alteration
27 Apr 2026 · Commenced
1 unique event

Material alteration of existing retail unit within retail park

Dublin 15, Dublin · Fingal County Council

Material alteration of existing retail unit within retail park to create new office & store etc
Extension
27 Apr 2026 · Commenced
1 unique event

Two storey side / rear extension — Ballyfermot

Ballyfermot, Dublin · Dublin City Council

Construction of two storey side / rear extension
Extension
26 Apr 2026 · Commenced
1 unique event

A two-storey extension and alterations to the existing house

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0573/WEB

Proposed construction of a two-storey extension and alterations to the existing house, including external insulation, the construction of a new single-storey sunroom, and all associated site works.
Change of use
24 Apr 2026 · Commenced
1 unique event

New fire doors and intumescent coatings to existing steel truss

Dublin, Dublin · Dublin City Council

New fire doors and intumescent coatings to existing steel truss roof and posts including minor interior alterations.
Extension
24 Apr 2026 · Commenced
1 unique event

Extending the side gable wall and roof to form a new 'Dutch'

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0696W

extending the side gable wall and roof to form a new 'Dutch' type roof structure with rear dormer roof structure to convert the existing attic area into a non- habitable area with internal alterations, external finishes to match existing & associate site works.
Material alterationChange of use
24 Apr 2026 · Commenced
1 unique event

The development involves a change of use at ground and mezzanine

Dublin 4, Dublin · Dublin City Council · Planning ref WEB2987/25

The development involves a change of use at ground and mezzanine level, from approved licenced restaurant with an ancillary take out area use to medical use, comprising of patient reception space, medical consultation rooms and treatment spaces.
Extension
24 Apr 2026 · Commenced
1 unique event

The development will consist of construction of a 15.5sqm single

Dublin 12, Dublin · Dublin City Council · Planning ref WEB5366/25

The development will consist of construction of a 15.5sqm single- storey, ground floor extension to the rear and side of existing end-of-terrace house, including: internal alterations and renovations to existing house which are considered exempt, and all associated development works.
Extension
24 Apr 2026 · Commenced
1 unique event

Proposed New Dormer Window to Attic Conversion (35Msq) New

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0700/WEB

Proposed New Dormer Window to Attic Conversion (35Msq) New Window onto New Access Stairs to Attic Conversion & all Other Ancillary Site Works.
Extension
24 Apr 2026 · Commenced
1 unique event

Demolition of the existing rear/side single storey extension and

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0690/WEB

demolition of the existing rear/side single storey extension and for the provision of a new porch to the front, new single storey extension to the rear/side, new side window to the main house, new external insulation to house and all associated site works
Extension
24 Apr 2026 · Commenced
1 unique event

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 unique event

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 unique event

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 unique event

Proposed change of use of 4 No. bedrooms (124 Sqm ) to a luxury

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 unique event

Alterations & extension1 — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/1008

Alterations & extension1
Extension
23 Apr 2026 · Commenced
1 unique event

A one & a half story high side extension to comprise an entrance

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0029/WEB

The construction of a one & a half story high side extension to comprise an entrance hall and staircase, and a single story side extension to comprise a lounge, general internal alterations, the insertion of 4 Velux type windows in the roof, the conversion of the attic space to a converted loft and the demolition of a garden shed at the back of the existing garage, and associated site development works and the widening vehicular site entrance to 3.5 m wide.
Extension
23 Apr 2026 · Commenced
1 unique event

An attic dormer to the rear elevation and the addition of a new

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0436/WEB

Construction of an attic dormer to the rear elevation and the addition of a new rooflight to the front elevation, along with associated landscaping and site works.
Extension
23 Apr 2026 · Commenced
1 unique event

Attic conversion for use as habitable space, with 2 rooms, 1

Dublin, Dublin · Dublin City Council · Planning ref WEB6000/25

Attic conversion for use as habitable space, with 2 rooms, 1 with ensuite, 3No. roof lights on front slope of roof all at attic level
Extension
23 Apr 2026 · Commenced
1 unique event

Enabling Works including reduction of levels, breaking of rock

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0018/WEB

Enabling Works including reduction of levels, breaking of rock to allow for construction of future dwelling.
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142,672 Projects grouped by planning ref
158,442 Notices individual commencement notices
10,195 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
13,627 In this window 12 months · 15,046 notices

Every commencement project we hold, grouped by council and full planning reference. Repeated copies of the same notice are counted once; switch to Notices to see every notice.

Commencements / all projects and notices / Latest planned start Index refreshed nightly · 05 Oct 2026

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same notice are one event; different dated commencement events remain separate. Highest unconflicted event units and floor area are shown, never summed. Personal names, contact details, Eircodes and private addresses are not shown.

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