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 2,851–2,875 of 11,652 projects

Extension
16 Feb 2026 · Commenced
1 unique event

A part-one, part-two rear extension with skylights, minor

Dublin 14, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0258

The construction of a part-one, part-two rear extension with skylights, minor alteration to the existing front fenestration and the existing side fenestration, internal alterations to existing dwelling to allow proposed new internal layout and all ancillary site works.
Extension
16 Feb 2026 · Commenced
1 unique event

New ground floor single storey flat roof extension to rear of

Dublin, Dublin · Dublin City Council · Planning ref WEB2591/24

Construction of new ground floor single storey flat roof extension to rear of existing house.
Extension
16 Feb 2026 · Commenced
1 unique event

Removal and rebuild of existing rear extension, including 1

Terenure, Dublin · Dublin City Council · Planning ref 1850/20

Removal and rebuild of existing rear extension, including 1 bedroom, kitchen and bathroom.
New build
16 Feb 2026 · Commenced
1 unique event

Demolish DCB home and rebuild Replacement home — Malin Head

Malin Head, Donegal · Donegal County Council · Planning ref 25/60281

Demolish DCB home and rebuild Replacement home
New build
16 Feb 2026 · Commenced
1 unique event

A new dwelling house and all associated site works — Butlerstown

Butlerstown, Cork · Cork County Council · Planning ref 23/04253

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

Proposed Extension and amendments to an existing dwelling

Clontarf, Dublin · Dublin City Council · Planning ref WEB1433/25

Proposed Extension and amendments to an existing dwelling
Extension
16 Feb 2026 · Commenced
1 unique event

Proposed Upgrade and internal remodelling of existing dwelling

Dungarvan, Waterford · Waterford City and County Council · Planning ref 2460461

Proposed Upgrade and internal remodelling of existing dwelling with replacement two storey gable extension and single storey rear extension incl. all ancillary site development works.
Extension
16 Feb 2026 · Commenced
1 unique event

Attic conversion to existing bungalow, including 2 dormer

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0583/WEB

Attic conversion to existing bungalow, including 2 dormer windows and single storey rear extension
New build
16 Feb 2026 · Commenced
1 unique event

Replacement 2 storey detached dwelling at 38 Ardmore Manor, Muff

Muff, Donegal · Donegal County Council · Planning ref 2560271

Replacement 2 storey detached dwelling at 38 Ardmore Manor, Muff
New build
15 Feb 2026 · Commenced
1 unique event

Demolition of existing dwelling and construction of replacement

Portsalon, Donegal · Donegal County Council · Planning ref 2561173

Demolition of existing dwelling and construction of replacement dwelling
Extension
14 Feb 2026 · Commenced
1 unique event

Permission to construct a new universal access lift and lift

Roscommon, Roscommon · Roscommon County Council · Planning ref 2560295

Permission to construct a new universal access lift and lift shaft with all associated site development works (on a site which includes a Protected Structure - A Priory, RPS. Ref. No. 03900504 refers) at
Extension
14 Feb 2026 · Commenced
1 unique event

Demolition of existing garage & removal of roof — Roebuck

Roebuck, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0789/WEB

Demolition of existing garage & removal of roof. Construction of new single storey rear extension, new pitched roof with dormer and rooflights to include 2no. bedrooms, internal alterations, widened vehicular entrance.
Extension
14 Feb 2026 · Commenced
1 unique event

A new two storey stairwell extension to existing school building

Ballinrobe, Mayo · Mayo County Council · Planning ref P25/60096

Construction of a new two storey stairwell extension to existing school building and all associated external/site works.
New build
13 Feb 2026 · Commenced
1 unique event

Dwelling house, garage, wastewater treatment system, percolation

Abbeyknockmoy, Galway · Galway County Council · Planning ref 21/1760

Construction of dwelling house, garage, wastewater treatment system, percolation area and associated site works at Moyne, Abbeyknockmoy, Co. Galway.
New build
13 Feb 2026 · Commenced
1 unique event

A driver welfare unit at Grants Hill, Westmanstown, Co

Rathcoole, Dublin · South Dublin County Council · Planning ref SD21A/0096

Construction of a driver welfare unit at Grants Hill, Westmanstown, Co. Dublin. The drivers welfare unit will contain a canteen and sanitary facilities.
Extension
13 Feb 2026 · Commenced
1 unique event

Planning permission for attic conversion with hip to gable roof

Ballyboden, Dublin · South Dublin County Council · Planning ref SD25B/0255W

Planning permission for attic conversion with hip to gable roof and dormer
Extension
12 Feb 2026 · Commenced
1 unique event

Permission to erect an extension comprising an accessible toilet

Enniscorthy, Wexford · Wexford County Council · Planning ref 20251170W

Permission to erect an extension comprising an accessible toilet and shower facility and associated site works
Material alteration
12 Feb 2026 · Commenced
1 unique event

Demolition to top of foundations and reconstruction of detached

Ballina, Mayo · Mayo County Council · Planning ref P24/60602

Demolition to top of foundations and reconstruction of detached two storey dwelling house.
Extension
12 Feb 2026 · Commenced
1 unique event

A single storey extension to the rear and side of the site

Croagh, Limerick · Limerick City and County Council · Planning ref 24208

The construction of a single storey extension to the rear and side of the site.
New build
12 Feb 2026 · Commenced
1 unique event

Opt Out- Construction of a new dwelling house — Mitchelstown

Mitchelstown, Cork · Cork County Council · Planning ref 25/4725

Opt Out- Construction of a new dwelling house
Extension
12 Feb 2026 · Commenced
1 unique event

Single story extension to front and rear of masonry construction

Dublin, Dublin · South Dublin County Council · Planning ref SD25B/0232W

Single story extension to front and rear of masonry construction
Extension
11 Feb 2026 · Commenced
1 unique event

Alterations, extensions and energy retro-fit to existing split

Rosses Point, Sligo · Sligo County Council · Planning ref PL24 60464

Alterations, extensions and energy retro-fit to existing split level dwelling at Rosses Point.
Extension
11 Feb 2026 · Commenced
1 unique event

The development will consist of the removal of chimney and

Sandyford, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0249/WEB

The development will consist of the removal of chimney and modification of existing roof structure incorporating flat roof dormer to the rear with zinc external finish (dark in colour), removal of existing vertical tile cladding from first floor level on front elevation & installation of proposed external wall insulation with smooth render finish - neutral in colour.
Change of use
11 Feb 2026 · Commenced
1 unique event

Change of use of existing farm outbuilding to residential use &

Coolnasmear, Waterford · Waterford City and County Council · Planning ref 2360625

Change of use of existing farm outbuilding to residential use & for a new effluent treatment system & percolation area & all associated siteworks at Coolnasmear Lower, Dungarvan, Co. Waterford
New build
11 Feb 2026 · Commenced
1 unique event

Construct a new single storey dwelling house, install new

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 25/60622

Construct a new single storey dwelling house, install new proprietary wastewater treatment system, form new site entrance, together with all associated site development works.

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