Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 01 Aug 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by exact planning authority and full planning reference. Duplicate source representations are consolidated into unique commencement events; switch to Notices to inspect every source row.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
9,840 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
11,652 In this window 12 months · 12,768 notices
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Showing 2,826–2,850 of 11,652 projects

Extension
20 Feb 2026 · Commenced
1 unique event

Demolish existing single storey extension to rear and construct

Dalkey, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0514

Demolish existing single storey extension to rear and construct single storey extension to rear
Extension
20 Feb 2026 · Commenced
1 unique event

A part single/ part two storey extension to the rear of an

Skerries, Dublin · Fingal County Council · Planning ref F23A/0746

A part single/ part two storey extension to the rear of an existing dwelling, the construction of a porch to the front and all associated siteworks.
Extension
20 Feb 2026 · Commenced
1 unique event

Demolition of part of the existing dwelling house, the

Ratesh, Galway · Galway County Council · Planning ref 25/60614

Demolition of part of the existing dwelling house, the construction of an extension, a proprietary effluent treatment system, and ancillary site development works.
New build
20 Feb 2026 · Commenced
1 unique event

A storage shed and all associated site development works

Letterkenny, Donegal · Donegal County Council · Planning ref 2460016

Construction of a storage shed and all associated site development works
Extension
20 Feb 2026 · Commenced
1 unique event

A single-story extension to the side and rear of the dwelling

Dunmore East, Waterford · Waterford City and County Council · Planning ref 2560721

A single-story extension to the side and rear of the dwelling along with a raised deck and canopy to the rear of the extension
Extension
20 Feb 2026 · Commenced
1 unique event

Proposed rear extension and alterations — Carrigrohane

Carrigrohane, Ballincollig, Cork · Cork City Council · Planning ref 23/42472

PROPOSED REAR EXTENSION AND ALTERATIONS
Extension
20 Feb 2026 · Commenced
1 unique event

Alterations & extension to existing dwelling

Bishopstown Avenue, Cork · Cork City Council · Planning ref 25/43889

Alterations & extension to existing dwelling
Extension
19 Feb 2026 · Commenced
1 unique event

Part single storey and part two storey extension to front and

Dublin 16, Dublin · South Dublin County Council · Planning ref SD24B/0508W

Part single storey and part two storey extension to front and side of dwelling (total new floor area 27.13m.sq.) and associated site works.
New build
19 Feb 2026 · Commenced
1 unique event

Construct a new dwelling house complete with mechanical

Magherabeg Upper, Kerry · Kerry County Council · Planning ref 25/60571

construct a new dwelling house complete with mechanical treatment unit and polishing filter and all ancillary site works associated with the development including new splayed entrance on to the public road at Magherabeg. Castlegregory. Tralee, Co. Kerry.
Extension
19 Feb 2026 · Commenced
1 unique event

Conversion of existing attic space comprising of modification of

Palmerstown, Dublin · South Dublin County Council · Planning ref SD25B/0604W

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs and flat roof dormer to the rear.
Extension
19 Feb 2026 · Commenced
1 unique event

Renovation & Extension of dwelling house with connection to

Rosses Point, Sligo · Sligo County Council · Planning ref 25/60453

Renovation & Extension of dwelling house with connection to public sewer and decommission existing septic tank at Ballincar, Co. Sligo
Extension
19 Feb 2026 · Commenced
1 unique event

Demolition of ancillary structures and the construction of a

Cork, Cork · Cork City Council · Planning ref 2544126

Demolition of ancillary structures and the construction of a single storey rear extension. Change of use of the garage to a bedroom, elevational changes and all other associated works.
Material alterationChange of use
18 Feb 2026 · Commenced
1 unique event

Change of use from retail to doctors' surgery use at unit No

Killester, Dublin · Dublin City Council · Planning ref WEB2824/25

Change of use from retail to doctors' surgery use at unit No. 177 Howth Road, material alterations to rear layout and upgrades to shopfronts with associated works at ground floor of Nos. 175 & 177 Howth Road, Killester, Dublin 3
Extension
18 Feb 2026 · Commenced
1 unique event

Planning permission for attic conversion with dormer to rear

Dublin, Dublin · Dublin City Council · Planning ref WEB1903/25

Planning permission for attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space all with associated ancillary works
New build
18 Feb 2026 · Commenced
1 unique event

Consuruction of a new dwelling house and associated site works

Ovens, Cork · Cork County Council · Planning ref 254405

Consuruction of a new dwelling house and associated site works
Extension
18 Feb 2026 · Commenced
1 unique event

First floor extension over existing side garage, and new single

Churchtown, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D22A/0496

Construction of first floor extension over existing side garage, and new single storey bay window and porch extension to front, with a total of 23sq m of new floor space. Conversion of attic to useable space with dormer roof extension to rear, new rooflights to front and rear, and extension of main roof to new gable wall
Material alteration
17 Feb 2026 · Commenced
1 unique event

Commencement of sustainable energy compounds to host 1 no

Lucan, Dublin · South Dublin County Council · Planning ref SD25A/0228W

Commencement of sustainable energy compounds to host 1 no. LPG tanks and 5 no. heat pumps and all associated site development works.
ExtensionChange of use
17 Feb 2026 · Commenced
1 unique event

Change of use of existing health centre to childcare facility

Killashandra, Cavan · Cavan County Council · Planning ref 2560259

Change of use of existing health centre to childcare facility together with single storey extension, alterations to plans/elevations, connection to existing services and associated site works at Railway Road, Killeshandra, Co.Cavan.
Material alteration
17 Feb 2026 · Commenced
1 unique event

Commencement of sustainable energy compounds to host an LPG tank

Dublin, Dublin · Fingal County Council · Planning ref FW25A/0152E

Commencement of sustainable energy compounds to host an LPG tank and 5 no. heat pumps and all associated site development works.
New build
17 Feb 2026 · Commenced
1 unique event

New single storey dwelling, new entrance, effluent treatment

Ballinagree, Tipperary · Tipperary County Council · Planning ref 2560387

new single storey dwelling, new entrance, effluent treatment system and percolation area
Extension
17 Feb 2026 · Commenced
1 unique event

40 m2 extension to the side of the existing 2 Storey house

Dublin, Dublin · Dublin City Council · Planning ref 3770/20

40 m2 extension to the side of the existing 2 Storey house
New build
16 Feb 2026 · Commenced
1 unique event

Construct a two- storey office and business hub building at 22

Clones, Monaghan · Monaghan County Council · Planning ref 21/8002

Construct a two- storey office and business hub building at 22 Fermanagh Street. Provision of car parking. Erection of accessible ramp and stairs to the north of the site and retention of existing public pedestrian route to Fermanagh Street, adjacent to site. Signage on front elevation and associated works.
New build
16 Feb 2026 · Commenced
1 unique event

Opt Out- Construction of a new dwelling house all associated

Buttevant, Cork · Cork County Council · Planning ref 25/5554

Opt Out- Construction of a new dwelling house all associated site works
Extension
16 Feb 2026 · Commenced
1 unique event

(a) Demolition of existing shed and rear extension to dwelling

Bleanaskill, Mayo · Mayo County Council · Planning ref P24/60637

(a) Demolition of existing shed and rear extension to dwelling , (b) Reroofing & upgrade of existing dwelling together with the provision of a new front and rear single storey extension, (c) associated site development works, and (d) Provision of new wastewater treatment system incorporating New Septic tank, Package Intermittent Filter System, and Soil Polishing Filter
Extension
16 Feb 2026 · Commenced
1 unique event

Proposed domestic extensions, and full refurbishment to existing

dublin 14, Dublin · South Dublin County Council · Planning ref SD25B/0158W

Proposed domestic extensions, and full refurbishment to existing dwelling.

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