Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 09 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
11,354 In this window 12 months · 12,442 notices
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Showing 6,826–6,850 of 11,354 projects

New build
06 Apr 2026 · Commenced
1 unique event

A storey and a half dwelling house, entrance, bored well

Tallow, Waterford · Waterford City and County Council · Planning ref 2560811

the construction of a storey and a half dwelling house, entrance, bored well, wastewater treatment system and all associated site development works
Extension
06 Apr 2026 · Commenced
1 unique event

To construct 1) a new single storey extension to rear of

Portumna, Galway · Galway County Council · Planning ref 2560839

To construct 1) a new single storey extension to rear of existing house. 2) Minor alterations and refurbishment to existing house.
Extension
06 Apr 2026 · Commenced
1 unique event

Renovation of existing dwelling and the construction of a rear

Ballingarry, Limerick · Limerick City and County Council · Planning ref 2560860

Renovation of existing dwelling and the construction of a rear extension.
Extension
06 Apr 2026 · Commenced
1 unique event

Modifications and extensions to the existing dwelling house and

Cork, Cork · Cork City Council · Planning ref 2443190

Modifications and extensions to the existing dwelling house and garage, namely; A) Internal Alterations including conversion of existing Garage space to habitable space, B) Construction of a Single-storey extensions to rear and side of existing dwelling, to provide enlarged kitchen C) Alterations to existing dwelling elevations and D) All Ancillary works
New build
06 Apr 2026 · Commenced
1 unique event

To erect a dwelling house,sewerage treatment system

Loughcullen, Kilkenny · Kilkenny County Council · Planning ref 2556

To erect a dwelling house,sewerage treatment system
Extension
06 Apr 2026 · Commenced
1 unique event

2 storey and single storey extension to side of existing

Kilmainhamwood, Meath · Meath County Council · Planning ref 25/60907

2 storey and single storey extension to side of existing dwelling , convert garage to living accommodation , basement garage to rear
Extension
06 Apr 2026 · Commenced
1 unique event

Alterations and extensions to the existing two-storey

Dundrum, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0540/WEB

Alterations and extensions to the existing two-storey, semi-detached house, comprising the construction of a new first floor side extension above the existing garage and utility, including extension of the existing hipped roof, construction of a new single storey front extension, construction of a new single storey rear extension, attic conversion including addition of a new dormer to the rear and new rooflights to the front and rear, plus internal alterations, changes to fenestration and all associated site development.
New build
06 Apr 2026 · Commenced
1 unique event

A new dwelling house and private waste water treatment system

Oughterard, Galway · Galway County Council · Planning ref 25/61496

Construction of a new dwelling house and private waste water treatment system with all associated works.
New build
06 Apr 2026 · Commenced
1 unique event

Four bedroom two storey dwellinghouse, seperate domestic garage

Navan, Meath · Meath County Council · Planning ref 25/172

Four bedroom two storey dwellinghouse, seperate domestic garage, waste aater treatment system and percolation area, private well, entrance onto public roadway and all ancillaries at Ferganstown and Ballymacon, Navan, Co.Meath
New build
06 Apr 2026 · Commenced
1 unique event

A dwelling accessed via the existing site entrance (to be

Ashford, Wicklow · Wicklow County Council · Planning ref 21/1371

Construction of a dwelling accessed via the existing site entrance (to be upgraded), new effluent treatment system, all together with associated site works
Extension
06 Apr 2026 · Commenced
1 unique event

The development will consist of the construction of a new single

Naas, Kildare · Kildare County Council · Planning ref 25182

The development will consist of the construction of a new single-storey rear extension and a first-floor side/rear extension over the existing single- storey ground-floor structure, together with internal first- floor modifications and all associated site works.
Extension
06 Apr 2026 · Commenced
1 unique event

Planning Permission for conversion of existing attic to non

Dublin · South Dublin County Council · Planning ref SD25B/0698W

Planning Permission for conversion of existing attic to non- habitable space including raised gable to mini-hip, dormer to rear, window to side & velux to front of existing dwelling.
New build
06 Apr 2026 · Commenced
1 unique event

Construct a dwelling house and garage with septic tank and

Lispole, Kerry · Kerry County Council · Planning ref 2460926

Construct a dwelling house and garage with septic tank and percolation area including all necessary site works
Extension
06 Apr 2026 · Commenced
1 unique event

A 2-storey extension to the side of an existing dwelling, a

Glounthaune, Cork · Cork County Council · Planning ref 21/04278

The construction of a 2-storey extension to the side of an existing dwelling, a waste water treatment system to replace the existing septic tank on site is to be decommissioned and all other associated site works
Extension
06 Apr 2026 · Commenced
1 unique event

Construct an extension to the side of existing dwelling along

Athy, Kildare · Kildare County Council · Planning ref 2560799

Construct an extension to the side of existing dwelling along with alterations and renovations to same dwelling. Install a new wastewater treatment system and all associated ancillary site development works.
Extension
06 Apr 2026 · Commenced
1 unique event

Conversion of existing attic Space to dormer roof — Lucan

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0390W

Conversion of existing attic Space to dormer roof
Extension
05 Apr 2026 · Commenced
1 unique event

To (a) make alterations to existing house on site and (b)

Sligo · Sligo County Council · Planning ref 2560232

to (a) make alterations to existing house on site and (b) construction of a extension to dwelling house, septic tank and percolation area on site, together with all ancillary site works and services
New build
04 Apr 2026 · Commenced
1 unique event

A two storey dwelling house, new entrance and ancillary works

Ballymaclode, Waterford · Waterford City and County Council · Planning ref 21242

Construction of a two storey dwelling house, new entrance and ancillary works
ExtensionMaterial alteration
04 Apr 2026 · Commenced
1 unique event

(A) Ground floor demolitions of an existing rear extension and

Dublin, Dublin · Dublin City Council · Planning ref WEB2637/25

(A) Ground floor demolitions of an existing rear extension and construction of a new two storey rear extension (B) Extension of an existing pitched roof to the side and rear and addition of a roof light window to the front slope (C) Sundry other minor refurbishment and alteration works and all associated siteworks to facilitate this development
New build
03 Apr 2026 · Commenced
1 unique event

Single storey 2 bedroom house on side garden — Dublin 13

Dublin 13, Dublin · Fingal County Council · Planning ref F25A/0365E

Construction of single storey 2 bedroom house on side garden
Extension
03 Apr 2026 · Commenced
1 unique event

Opt out new extension to side of dwelling along with a new

Lisgoriff, Tipperary · Tipperary County Council · Planning ref 2560322

Opt out new extension to side of dwelling along with a new septic tank and percolation area, to decommission existing septic tank and all associated site works at Turtulla, Dolla, Nenagh, Co. Tipperar
ExtensionMaterial alteration
03 Apr 2026 · Commenced
1 unique event

(i) Demolition of one existing chimney (ii) Construction of a

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0706/WEB

(i) Demolition of one existing chimney (ii) Construction of a new part 2 storey, part single storey extension to the rear (iii) Conversion of the attic to a habitable space and introduction of 1 dormer window to the rear (iv) conversion of the existing garage space to a habitable space and replacement of existing garage door with a new bay window (v) Introduction of 1 velux windows and a first floor window to the side elevation (vi) Construction of a bike and bin store to the front garden (vii) widening of the existing entrance gate onto The Rise (viii) construction of a single storey garden room to the rear garden (ix) alterations to all elevations, associated landscaping and all ancillary works necessary to facilitate development.
New build
03 Apr 2026 · Commenced
1 unique event

New house, wwts — Doolin

Doolin, Clare · Clare County Council · Planning ref 25244

NEW HOUSE, WWTS
New build
03 Apr 2026 · Commenced
1 unique event

A single storey type dwelling house, new entrance, boundary

Ballinamuck, Longford · Longford County Council · Planning ref 2560230

THE CONSTRUCTION OF A SINGLE STOREY TYPE DWELLING HOUSE, NEW ENTRANCE, BOUNDARY WALLS, PIERS AND FENCING, PROPRIETARY WASTEWATER TREATMENT UNIT AND PERCOLATION AREA AND ALL ANCILLARY SITE WORKS
Extension
03 Apr 2026 · Commenced
1 unique event

(1) construct a storey and a half extension to the rear of an

Terelicken, Longford · Longford County Council · Planning ref 21234

(1) construct a storey and a half extension to the rear of an existing bungalow type dwelling house and internal and external alterations to the existing bungalow (2) new proposed entrance, boundary walls, piers and fencing (3) retention of existing garage (4) new wastewater treatment unit and percolation area and all ancillary site works

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same full CN/SN reference 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 raw private addresses remain outside this public projection.

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