Site starts

Every commencement project, and every notice underneath it

3,227 commencement projects in the last 12 months

Showing 76 to 100 of 3,227 projects

Extension
05 Oct 2026 · Planned start
1 unique event

The demolition of the existing front and rear extensions and the

Dublin 9, Dublin · Dublin City Council · Planning ref WEB2718/25

The demolition of the existing front and rear extensions and the construction of a single-storey flat-roofed front extension and a single-storey pitched-roof rear extension and ancillary works at No. 37 Lambay Road, Drumcondra, .
Extension
05 Oct 2026 · Planned start
1 unique event

Single storey extensions to front and side (11sq.m), new brick

Dublin, Dublin · Fingal County Council · Planning ref F26A/0260E

Construction of single storey extensions to front and side (11sq.m), new brick façade to front, a new two-storey extension to rear (14sq.m), new ground floor window in east gable, and new first floor window to west gable.
Extension
05 Oct 2026 · Planned start
1 unique event

The demolition of the conservatory and external WC outbuilding

Dublin 3, Dublin · Dublin City Council · Planning ref WEB2927/25

The demolition of the conservatory and external WC outbuilding and the construction of a single storey extension all to the rear of the existing 3 storey terraced dwelling. The proposed work also includes: the provision of a new dormer window to the rear of the existing pitched roof, existing rooflights to the front and rear to be replaced with larger rooflights, the reconfiguration of windows to the rear, internal modifications, new vehicular entrance and parking to the front garden, extensions and modifications to the existing rear garage, along with all associated landscaping (including revised site levels), boundary treatments, site services and all associated site works.
New build
05 Oct 2026 · Planned start
1 unique event

The development will consist of 1No.Boiler House, 1No.

Dublin, Dublin · Fingal County Council

The development will consist of 1No.Boiler House, 1No. Electrical & Instrumentation (E&I) kiosk, 1No. Regulator Skid, 1No. Fuel Gas PRS Skid, and 1No. Gas Analyser kiosk with all ancillary services and associated site works located to the west of the N2 at Kilshane Road, Kilshane, Finglas, Dublin 11.
Extension
05 Oct 2026 · Planned start
1 unique event

(a) demolition of existing side garage and rear extension, (b)

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26A/0297/WEB

(a) demolition of existing side garage and rear extension, (b) construction of single storey extension to side, (c) construction of two storey extensions to rear, (d) construction of new second vehicular access gate, (e) Internal alterations to ground and first floor layouts, (f) and all associated site works at 33, Whitebeam Avenue, Clonskeagh, Dublin 14
Material alteration
05 Oct 2026 · Planned start
1 unique event

Office fit out works — Dublin 2

Dublin 2, Dublin · Dublin City Council

Office fit out works
Material alteration
05 Oct 2026 · Planned start
1 unique event

Material alterations and internal modifications to an existing

Dublin 5, Dublin · Dublin City Council

Material alterations and internal modifications to an existing single-storey drive-thru restaurant at McDonald's, Artane Castle Shopping Centre, Kilmore Road, Dublin 5, .
Material alteration
05 Oct 2026 · Planned start
1 unique event

Material alteration to existing B1 level of the Printing House

Dublin 2, Dublin · Dublin City Council

Material alteration to existing B1 level of the Printing House Square building to provide for workshop facilities for Trinity College Dublin.
Material alteration
05 Oct 2026 · Planned start
1 unique event

Fit out works for Autumn Blu at Unit 10 Liffey Valley Retail

Dublin, Dublin · South Dublin County Council

Fit out works for Autumn Blu at Unit 10 Liffey Valley Retail Park
Extension
03 Oct 2026 · Commenced
1 unique event

Removal of existing side extension, shed and garage

Dublin 3, Dublin · Dublin City Council · Planning ref WEB1237/25

removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works.
Change of use
02 Oct 2026 · Commenced
1 unique event

Kim Heffernan enlargement of existing garden shed and change of

Balbriggan, Dublin · Fingal County Council · Planning ref F26A/0334E

Kim Heffernan enlargement of existing garden shed and change of use from domestic building to occupational therapy consulting room and all associated site works at 28 Flemington Park, Balbriggan, Co. Dublin
Extension
02 Oct 2026 · Commenced
1 unique event

A part 2-storey/part single storey extension to rear of existing

Saint Margaret's, Dublin · Fingal County Council · Planning ref FW26A/0063E

Construction of a part 2-storey/part single storey extension to rear of existing dwelling and a single storey extension to side of existing dwelling.
New build
02 Oct 2026 · Commenced
1 unique event

The development will consist of the construction of a

Dublin 2, Dublin · Dublin City Council

The development will consist of the construction of a self-contained unit within one railway arch (located to the north of Townsend Street), comprising a gross floor area of c. 63.2 sq.m. The proposed self-contained structure will be used as a multi-purpose / recreation room ancillary to the existing office development at George’s Quay Plaza. The development includes all associated and ancillary works.
Extension
02 Oct 2026 · Commenced
1 unique event

Single storey extension to the front and rear — Dublin 24

Dublin 24, Dublin · South Dublin County Council · Planning ref SD26B/0271W

Single storey extension to the front and rear; construction of a first floor extension to the side and the removal of a chimney.
Extension
02 Oct 2026 · Commenced
1 unique event

Permission for replacement of the existing rear extension with

Dublin 4, Dublin · Dublin City Council · Planning ref 5023/26

Permission for replacement of the existing rear extension with construction of a two storey rear extension with amendments to increase apex height, 2 rooflights to front roof pitch with ancillary site works.The development will consist of alterations to previously approved permission Reg. Ref. 2251/21 which includes a new additional rear single storey extension amounting to 4.5 sq.m.
New build
02 Oct 2026 · Commenced
1 unique event

The development consist of the Construction of a new 4 Bedroom 2

Dublin 15, Dublin · Fingal County Council · Planning ref FW26A/0199

The development consist of the Construction of a new 4 Bedroom 2 storey Dwelling including new boundaries to River Road and Navan Road, landscaping and ancillary works including bicycle and refuse bin storage Unit
Material alteration
02 Oct 2026 · Commenced
1 unique event

Material Alterations — Dublin

Dublin, Dublin · Dun Laoghaire Rathdown County Council

Material Alterations
New build
01 Oct 2026 · Latest notice

Phase 1a consisting of 75 No. houses comprising of: 4 No. two

Knockatee, Dublin · Fingal County Council · Planning ref LRD0018/S3E

Phase 1a consisting of 75 No. houses comprising of: 4 No. two bedroom houses, 54 No. three bedroom houses and 17 No. four bedroom houses These range in height from two to three store and include semi- detached and terraced houses.
Extension
01 Oct 2026 · Commenced
1 unique event

Alterations and single story extensions/first floor extension

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D22A/0053

Alterations and single story extensions/first floor extension over existing extension to rear of the property together with provision of vehicular access and associated site works.
Material alteration
01 Oct 2026 · Commenced
1 unique event

•Part demolition of the curved wall at first floor level to the

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0723/WEB

•Part demolition of the curved wall at first floor level to the rear; •Replacement of the glazed roof to the rear at first floor with slate roofing to match existing; •New landing window to the side gable elevation at first floor; •All associated internal alterations, drainage and ancillary works.
Extension
01 Oct 2026 · Commenced
1 unique event

Demolition of a single storey extension to the rear and

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D26A/0210/WEB

Demolition of a single storey extension to the rear and constructions of a single storey extension to the rear. Refurbishments to the existing protected structure.
Extension
01 Oct 2026 · Commenced
1 unique event

The proposed development comprises: Alterations to the existing

Dublin 3, Dublin · Dublin City Council · Planning ref WEB2099/26

The proposed development comprises: Alterations to the existing front façade, including revisions to the arrangement of window and door openings. Incorporation of the existing enclosed front porch into the Ground Floor. Construction of a single-storey extension to the side to facilitate new entrance along with conversion of existing garden storage room to proposed Utility space. Attic conversion, including modification of the existing hipped roof to a gable end roof, construction of a dormer window to the rear roof slope, installation of six no. rooflights in total, three rooflights to the front roof slope, one rooflight to the rear roof slope & two rooflights to the single storey flat roof to side. Provision of a new stairwell window to the extended gable wall at attic level. Internal modifications and reconfiguration. Proposed bin and bike stores to the front garden, external storage space to rear garden, along with associated landscaping and site works.
Extension
01 Oct 2026 · Commenced
1 unique event

Demotion of an existing single storey lean-to at the rear of the

Dublin 15, Dublin · Fingal County Council · Planning ref FW23B/0036

demotion of an existing single storey lean-to at the rear of the dwelling, construction of a new single storey extension to the rear, a new two storey extension to the side, and a new single storey entrance porch to the front of the dwelling, internal alterations and all associated site and ancillary works.
Extension
01 Oct 2026 · Commenced
1 unique event

Convert Attic with a Dormer — Swords

Swords, Dublin · Fingal County Council · Planning ref F24A/0177

Convert Attic with a Dormer
Extension
01 Oct 2026 · Commenced
1 unique event

(i) Construction of new single storey ground floor extension (19

Dublin 3, Dublin · Dublin City Council · Planning ref WEB2470/26

(i) Construction of new single storey ground floor extension (19.8m2 in area) to rear of existing dwelling with flat roof (ii) Alterations to existing front & rear elevations to include replacement of flat roof on first floor side extension to a pitched roof (iii) Widening of existing vehicular entrance (iv) all associated site & drainage works necessary to facilitate the development
Search and filters1 active
142,608 Projects grouped by planning ref
158,374 Notices individual commencement notices
10,190 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
13,624 In this window 12 months · 15,039 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 · 03 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.