Site starts

Every commencement project, and every notice underneath it

3,230 commencement projects in the last 12 months

Showing 1,776 to 1,800 of 3,230 projects

Extension
08 Apr 2026 · Commenced
1 unique event

The works will include the demolition of the existing rear

Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0944/WEB

The works will include the demolition of the existing rear extension and the construction of a new part single & part two storey rear extension & a new single storey bay to front of existing dwelling as well as reconfiguring the internal layout, addition of two rooflights in the front elevation, addition of new rear dormer, widening of the vehicular entrance and all associated works.
Extension
08 Apr 2026 · Commenced
1 unique event

Attic conversion with dormer to rear (non habitable

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0424

Attic conversion with dormer to rear (non habitable accommodation)
Extension
08 Apr 2026 · Commenced
1 unique event

Extension to mews building, works to include, amended living

Dublin, Dublin · Dublin City Council · Planning ref WEB1164/25

Extension to mews building, works to include, amended living areas, adjusted entrance door and new garden access
Extension
08 Apr 2026 · Commenced
1 unique event

(i) the construction of a part single-storey, part two-storey

Knockatee, Dublin · Dublin City Council · Planning ref 3333/25

(i) the construction of a part single-storey, part two-storey extension to the rear of the dwelling, including 1 no. rooflight and 1 no. Velux window; (ii) alterations to all elevations, including a new bay window to the front; (iii) the provision of an outdoor seating area to the rear, enclosed by a pergola structure; (iv) all associated site works necessary to facilitate the development.
Extension
08 Apr 2026 · Commenced
1 unique event

Rear and side single storey extensions — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB5127/25

Rear and side single storey extensions. Internal structural works to existing house.
Extension
08 Apr 2026 · Commenced
1 unique event

A double storey front, side and rear extension and removal of an

Lucan, Dublin · South Dublin County Council · Planning ref SD21B/0594

Construction of a double storey front, side and rear extension and removal of an existing single storey kitchen annex at rear of house and replacement with a new single storey extension.
Extension
08 Apr 2026 · Commenced
1 unique event

A single storey ground floor extension to the side/ front

Hansfield Wood, Dublin · Fingal County Council · Planning ref FW25A.0521E and FW24A/0533E

A single storey ground floor extension to the side/ front including associated drainage works.
Extension
08 Apr 2026 · Commenced
1 unique event

A double height side extension to existing house and external

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0778/WEB

A double height side extension to existing house and external wall insulation to whole house.
Material alteration
07 Apr 2026 · Commenced
1 unique event

Single Floor Office Fit Out — Dublin

Dublin, Dublin · Dublin City Council

Single Floor Office Fit Out
Extension
07 Apr 2026 · Latest notice

The development will consist of the Construction of a single

Dublin 18, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0457

The development will consist of the Construction of a single storey extension with 2No. rooflights to the side of existing dwelling to incorporate a new Home Office & Garden Store Room & all associated site works.
Extension
07 Apr 2026 · Commenced
1 unique event

Two storey/part single storey extension to existing house & new

Donnybrook, Dublin · Dublin City Council · Planning ref 5575/25

Two storey/part single storey extension to existing house & new single storey garden room within rear garden
Extension
07 Apr 2026 · Commenced
1 unique event

A projecting dormer on the East side of the roof and associated

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0377/WEB

The construction of a projecting dormer on the East side of the roof and associated internal alterations; the widening of the vehicular entrance to 3.5 m; and associated site development works
Extension
07 Apr 2026 · Commenced
1 unique event

Extensions and renovations of existing house — Sandymount

Sandymount, Dublin · Dublin City Council · Planning ref 3813/24

Extensions and renovations of existing house
Extension
07 Apr 2026 · Commenced
1 unique event

The development will consist of: Widening of existing front

Blanchardstown, Dublin · Fingal County Council · Planning ref FW25A/0475E

The development will consist of: Widening of existing front vehicular access. Construction of a first floor pitched roof side extension with a full raised side gable. Construction of a single story flat roof rear extension. Conversion of existing garage to a habitable room at ground floor level, including replacement of garage door with a new window.
Extension
07 Apr 2026 · Commenced
1 unique event

1 — Rathfarnham

Rathfarnham, Dublin · South Dublin County Council · Planning ref SD24B/0518

1. Demolition of existing garage and side passage, 2. Demolition of front porch, 3. removal of roof from existing dwelling 4. erection of single and two storey extensions to front side and rear of existing dwelling house, 5. proposed new roof over existing dwelling house with storage space all with associated works, 6. Permission is also sought for the widening of existing of existing entrance gates with associated works
Extension
07 Apr 2026 · Commenced
1 unique event

Conversion of existing attic space including modification of

dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24B/0138

conversion of existing attic space including modification of existing hipped roof to gable roof, construction of new access stairs and a flat roof dormer to the rear, new velux roof light on the front, removal of one window at the ground floor on the side elevation and associated site works of the two storey semi-detached house
Extension
07 Apr 2026 · Commenced
1 unique event

A 2 storey extension ,and change of interior layout

Palmerstown, Dublin · South Dublin County Council · Planning ref SD25B/0721W

Construction of a 2 storey extension ,and change of interior layout. All works carried out inline with planning permission SD25B/0721W
Material alteration
07 Apr 2026 · Commenced
1 unique event

Reconfiguration of existing ward accommodation to provide 3

Dublin, Dublin · Fingal County Council

Reconfiguration of existing ward accommodation to provide 3 observation beds & assisted WC.
New build
06 Apr 2026 · Commenced
1 unique event

A new 5-storey residential care facility, comprising 151 single

Dublin, Dublin · Dublin City Council · Planning ref WEB2460/25

Construction of a new 5-storey residential care facility, comprising 151 single en-suite bedrooms, along with communal areas and admin facility, clinical support spaces and service rooms.
Extension
06 Apr 2026 · Latest notice

Extension to Gonzaga College and refurbishment of part of the

Dublin, Dublin · Dublin City Council · Planning ref WEB2190/24

Extension to Gonzaga College and refurbishment of part of the existing building. The project will be completed over 2 phases at Gonzaga College, Sandford Road, Dublin 6.
ExtensionMaterial alteration
06 Apr 2026 · Commenced
1 unique event

Nail Salon Fit Out Ground Floor Shop Extension Alterations 1-4

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0482/WEB

Nail Salon Fit Out Ground Floor Shop Extension Alterations 1-4 Sussex Street
Material alterationChange of use
06 Apr 2026 · Commenced
1 unique event

Non Structural GYM CLINIC Fit Out Unit 2 Block 1 Shipping Office

Dublin, Dublin · Dublin City Council · Planning ref WEBDSDZ2803/25

Non Structural GYM CLINIC Fit Out Unit 2 Block 1 Shipping Office 5 Sir John Rogersons Quay Lime Street Dublin 2
Extension
06 Apr 2026 · Commenced
1 unique event

Extension and Renovation of existing property — Dublin

Dublin, Dublin · Dublin City Council · Planning ref WEB5581/25

Extension and Renovation of existing property
Change of use
06 Apr 2026 · Commenced
1 unique event

Change of Use to a Brewpub for Secret Bar Ltd, Change of Use of

Dublin, Dublin · Dublin City Council · Planning ref WEB5317/25

Change of Use to a Brewpub for Secret Bar Ltd, Change of Use of a Permitted Retail / Restaurant Unit to a Brewpub
New build
06 Apr 2026 · Commenced
1 unique event

The proposed development will consist of a single storey

Ballycoolin, Blanchardstown, Dublin 11, Dublin · Fingal County Council · Planning ref FW25A/0522E

The proposed development will consist of a single storey extension to the side of the building for 2 no. dock-leveller delivery provisions, and a single storey warehouse manager's offices, the provision of additional internal mezzanine levels and all associated siteworks.
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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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