Site starts

Every commencement project, and every notice underneath it

3,230 commencement projects in the last 12 months

Showing 1,326 to 1,350 of 3,230 projects

Extension
28 May 2026 · Commenced
1 unique event

Extension to front, rear and side of existing two storey

Knocklyon, Dublin · South Dublin County Council · Planning ref SD25B/0061W

Construction of extension to front, rear and side of existing two storey semi-detached house, to include garden room to rear garden, rooflights to side and rear roofs, associated landscaping works
Extension
28 May 2026 · Commenced
1 unique event

Addition of a dormer window to rear (West side) at attic level

Ranalagh, Dublin · Dublin City Council · Planning ref WEB5647/25

Addition of a dormer window to rear (West side) at attic level, of existing semi-detached house.
Extension
28 May 2026 · Commenced
1 unique event

Single storey rear extension with rooflights, increase in pitch

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0976/WEB

Single storey rear extension with rooflights, increase in pitch of existing side roof for slate tiles, new triple glazed windows throughout, rooflight to side first floor elevation on main roof, replace circular window with square window to rear first floor elevation, new steel shed to front garden for storage and widen existing driveway to 3500mm.
Extension
28 May 2026 · Commenced
1 unique event

Attic conversion with dormer window to front and rooflights to

Dublin · South Dublin County Council · Planning ref SD25B/0137W

Attic conversion with dormer window to front and rooflights to rear
Extension
28 May 2026 · Commenced
1 unique event

New part single- storey and part two- storey extension to side

D14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0710/WEB

New part single- storey and part two- storey extension to side and rear, new hipped roofs and replacement roof finishes to side and rear with rooflights, internal alterations, new doors and windows throughout and all associated landscaping and drainage works.
Extension
28 May 2026 · Commenced
1 unique event

Remove existing pitched roof and change roof pitch throughout

raheny, Dublin · Dublin City Council · Planning ref WEB1841/25

Remove existing pitched roof and change roof pitch throughout with flat roof at ridge height to accommodate 2no. ensuite bedrooms, extend roof at rear and form covered area outside existing rear bedroom.
Extension
28 May 2026 · Commenced
1 unique event

The development will consist of Alterations and additions to

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0325/WEB

The development will consist of Alterations and additions to previously granted permission Reg Ref: D23B/0558 to include additional single storey extension space to the kitchen area at rear with a low pitch roof arrangement, relocation of the existing side entrance gate and additional windows to the main side gable elevation, alterations to the approved dormer windows with a flat roof and zinc cladding.
Extension
28 May 2026 · Commenced
1 unique event

A) Demolition of existing single storey detached garage/store to

Swords, Dublin · Fingal County Council · Planning ref F25A/1031E

a) Demolition of existing single storey detached garage/store to rear of existing house, b) Removal of main roof of existing house and construction of a new first floor extension with pitched roof on existing house footprint, Internal layout changes and construction of new single storey extensions to side and rear, part open/part covered canopies to front, sides and rear and new part open/part covered carport to side. Elevational alterations and external insulation works. The proposal results in an overall increase of the total habitable floor area from 119 sq.m to 266sq.m, (excluding voids), c) Construction of a new single storey garden room to rear, d) Widening of existing vehicular entrance from 2875mm to 3600mm, and, e) All associated site and landscaping works
New build
28 May 2026 · Commenced
1 unique event

2 Storey Side Garden Domestic Development with all associated

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0843/WEB

2 Storey Side Garden Domestic Development with all associated site works
New build
28 May 2026 · Commenced
1 unique event

The proposed development will consist of: • New single storey

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0699/WEB

The proposed development will consist of: • New single storey detached dwelling to the rear of the existing property • Alterations to existing entrance from laneway to 3.0M in width • Creation of new pedestrian entrance from laneway • All associated alterations and demolitions, site, drainage, landscaping and ancillary works.
New build
27 May 2026 · Latest notice

29no. 2-storey dwellings and 1no. 3-storey dwelling in the

Lucan, Dublin · South Dublin County Council · Planning ref SDZ21A/0023

Construction of 29no. 2-storey dwellings and 1no. 3-storey dwelling in the Tubber Lane Development Area, Adamstown SDZ, Lucan, Co. Dublin
New build
27 May 2026 · Commenced
1 unique event

A residential building comprising : A part 3, part 4 storey

Dublin 8, Dublin · Dublin City Council · Planning ref 3826/22

Construction of a residential building comprising : A part 3, part 4 storey apartment block of 25 no. units (4 no. studio units, 8 no. 1 bed units, and 13 no. 2 bed units) over a partial basement level with ground floor terraces and upper floor balconies on the eastern, southern and western elevations.
New build
27 May 2026 · Commenced
1 unique event

Phase one of a Cricket centre development comprising the cricket

Blanchardstown, Dublin 15, Dublin · Fingal County Council · Planning ref FW25A/0173E

Construction of phase one of a Cricket centre development comprising the cricket oval and spectator seating bowl with access provision and ancillary features to the oval, an energy centre building, maintenance shed building and two toilet block buildings. The development at this phase also includes parking, access roads, bus and cycle infrastructure, landscaping, drainage works, temporary event overlay areas and all associated site development works, including retention of existing access, landscaping and parking associated with the practice nets.
Extension
27 May 2026 · Commenced
1 unique event

Attic conversion and roof alterations with dormer window, and

Newcastle, Dublin · South Dublin County Council · Planning ref SD25B/0296W

Attic conversion and roof alterations with dormer window, and single-storey front porch extension
ExtensionChange of use
27 May 2026 · Commenced
1 unique event

To convert the garage to living accommodation consisting of

Dublin, Dublin · Dublin City Council · Planning ref WEB 1343/25

to convert the garage to living accommodation consisting of bedroom, bathroom and television room, with a connection to the main house through a corridor at kitchen level.
Extension
27 May 2026 · Commenced
1 unique event

Rear ground floor single storey extension with single storey

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0335/WEB

Construction of rear ground floor single storey extension with single storey mono-pitched roof with roof light, alterations to the ground floor to facilitate the new extension and general arrangement.
Extension
27 May 2026 · Commenced
1 unique event

The proposed development will consist of: - Construction of a

Donnybrook, Dublin · Dublin City Council · Planning ref WEB1035/26

The proposed development will consist of: - Construction of a two storey extension to the western side of the existing rear return. - Internal and external modifications to the existing house, including creation of opes from the existing rear return to the proposed extension, removal of the non-original reconstructed rear chimney, partial demolition and reconstruction of the rear portion of the roof of the rear return, a new opening between the ground floor reception rooms, removal of the stairway in the rear return and alterations to layout at ground and first floor level of the return. - Removal of non-original fixtures and fittings to bathrooms and kitchen. - Replacement of non-original windows and restoration of original windows including enlargement of windows onto rear lane and two new rooflights. - Rewiring of the existing house. - Internal redecorating, restoring of original plasterwork, and all associated and ancillary works.
Extension
27 May 2026 · Commenced
1 unique event

The proposed development will consist of 1) Demolition of

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0420/WEB

The proposed development will consist of 1) Demolition of existing single storey extension to the side and rear, demolition of pitched roof to the front porch. 2) Proposed new single storey extension to the side and rear consisting of a flat roof with roof light. 3) Proposed new two storey extension to the rear consisting of a flat roof. 4) Proposed new flat roof on existing front porch. 5) Proposed roof lights to the front and rear of existing pitched roof. 6) Proposed glass covered flat roof canopy to the rear. 7) Proposed changes to all elevations included internal alternations to floor plans, 8.) Amendments to existing front driveway, Including all associated site works.
New build
27 May 2026 · Commenced
1 unique event

Proposed new garden room — Drumcondra

Drumcondra, Dublin · Dublin City Council · Planning ref 5928/25

Proposed new garden room
Extension
27 May 2026 · Commenced
1 unique event

The works comprise the construction of a first-floor rear

Dublin 8, Dublin · Dublin City Council · Planning ref WEB5972/25

The works comprise the construction of a first-floor rear extension and will also include minor internal alterations.
Extension
27 May 2026 · Commenced
1 unique event

Attic conversion for storage with raised gable to the side, two

Rathfarnham, Dublin · South Dublin County Council · Planning ref SD25B/0252W

Attic conversion for storage with raised gable to the side, two dormer windows to the rear, and three Velux windows to the front roof slope. Two- storey front extension with a front-facing gable, and new first floor window to the rear.
Extension
27 May 2026 · Commenced
1 unique event

Permission for partly constructed 2-storey residential extension

Dublin, Dublin · Dublin City Council · Planning ref 3574/24

Permission for partly constructed 2-storey residential extension and permission for the completion of the partly constructed 2-storey extension (67 sq meters) together with all associated site works to rear of existing private dwelling house.
Material alteration
27 May 2026 · Commenced
1 unique event

Material alteration fit-out of retail unit — Dublin

Dublin, Dublin · Dublin City Council

Material alteration fit-out of retail unit
New build
26 May 2026 · Latest notice

Block F apartment block over basement car parking — Goatstown

Goatstown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref LRD24A/0882/WEB

Proposed construction of Block F apartment block over basement car parking
New build
26 May 2026 · Commenced
1 unique event

2no. additional apartments and minor modifications to Block H

Lucan, Dublin · South Dublin County Council · Planning ref SDZ25A/0051W

2no. additional apartments and minor modifications to Block H Hallwell Residential Development, Tubber Lane Road, Adamstown, Dublin (Commenced under ).
Search and filters1 active
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.

Keep this commencement search working

Create an alert for this exact filter set, inspect only the mapped public locations, or use the weekly briefing. Unmatched planning references remain visibly source-limited.