Site starts

Every commencement project, and every notice underneath it

140 commencement projects in the last 90 days

Showing 26 to 50 of 140 projects

Extension
30 Sep 2026 · Commenced
1 unique event

Extension to existing house — Manulla

Manulla, Mayo · Mayo County Council · Planning ref P26/101

Extension to existing house
Material alteration
30 Sep 2026 · Commenced
1 unique event

This development consists of materials alterations on original

Ballina, Mayo · Mayo County Council

This development consists of materials alterations on original foundations to pyrite affected dwelling, including all other ancillary site works and services.
New build
28 Sep 2026 · Commenced
1 unique event

A dwellinghouse on top of previously constructed foundations

Knappaghmore, Mayo · Mayo County Council · Planning ref 2660214

Construction of a dwellinghouse on top of previously constructed foundations, construction of site access approach road and waste water treatment plant and percolation area and associated site works.
Material alteration
28 Sep 2026 · Commenced
1 unique event

Demolition to top of foundation and reconstruction of two storey

Rathlacken, Mayo · Mayo County Council · Planning ref P24/60509

Demolition to top of foundation and reconstruction of two storey detached dwelling house, together with all associated site works
New buildExtension
25 Sep 2026 · Commenced
1 unique event

24-162 The extension and renovation of the existing part built

Killateeaun, Mayo · Mayo County Council · Planning ref 25/60299

24-162 The extension and renovation of the existing part built derelict dwelling, together with the proprietary treatment system and all associated site works at the above address at Derrypark,1Tourmakeady, Claremorris, Co. Mayo
New build
25 Sep 2026 · Commenced
1 unique event

A new dwelling domestic house and garage — Ballina

Ballina, Mayo · Mayo County Council · Planning ref 2660044

Construction of a new dwelling domestic house and garage
New build
25 Sep 2026 · Commenced
1 unique event

Proposed dwelling and Garage at Tawnylough, Claremorris, Co.

Claremorris, Mayo · Mayo County Council

Proposed dwelling and Garage at Tawnylough, Claremorris, Co. Mayo
New build
24 Sep 2026 · Commenced
1 unique event

A new residential dwelling house that will connect to the

Lisloughrey, Mayo · Mayo County Council · Planning ref 25/60598

The construction of a new residential dwelling house that will connect to the existing sewerage pump system, along with all ancillary site works and services at Lisloughrey
Material alteration
23 Sep 2026 · Commenced
1 unique event

Material Alterations to existing dwelling house and ancillary

WESTPORT, Mayo · Mayo County Council · Planning ref 25503

Material Alterations to existing dwelling house and ancillary shop
Material alteration
23 Sep 2026 · Commenced
1 unique event

Material alterations to existing dwelling house and ancillary

Westport, Mayo · Mayo County Council

Material alterations to existing dwelling house and ancillary shop
ExtensionMaterial alteration
22 Sep 2026 · Commenced
1 unique event

Material alterations (first and second floors) and extension

Castlebar, Mayo · Mayo County Council

Material alterations (first and second floors) and extension (first floor link to existing building) of the existing Climbing Wall Building at Lough Lannagh Leisure Complex, Knockacroghery, Castlebar, Mayo, .
Extension
21 Sep 2026 · Commenced
1 unique event

Extension & Alterations to Existing Dwelling House — Derrynamuck

Derrynamuck, Mayo · Mayo County Council · Planning ref P25426

Extension & Alterations to Existing Dwelling House
New build
18 Sep 2026 · Latest notice

Single story domestic garage — Claremorris

Claremorris, Mayo · Mayo County Council · Planning ref P25/512

single story domestic garage
New build
18 Sep 2026 · Commenced
1 unique event

The development consists of the construction of a single storey

Roundfort, Mayo · Mayo County Council · Planning ref 2660096

The development consists of the construction of a single storey detached private dwelling house.
Extension
18 Sep 2026 · Commenced
1 unique event

House Extension at Carralavin, Bonniconlon, Ballina, Co. Mayo

Carralavin Upper, Mayo · Mayo County Council · Planning ref 2660192

House Extension at Carralavin, Bonniconlon, Ballina, Co. Mayo.
New build
18 Sep 2026 · Commenced
1 unique event

Single Storey Light Industrial Building — Ballyhaunis

Ballyhaunis, Mayo · Mayo County Council · Planning ref 2560659

Single Storey Light Industrial Building
ExtensionMaterial alteration
15 Sep 2026 · Commenced
1 unique event

Renovation and extension of existing dwelling house — Drumbaun

Drumbaun, Mayo · Mayo County Council · Planning ref 2660037

Renovation and extension of existing dwelling house.
Extension
15 Sep 2026 · Commenced
1 unique event

Ground floor extension and minor alteration works to dwelling to

Ballinrobe, Mayo · Mayo County Council · Planning ref 26/60032

Ground floor extension and minor alteration works to dwelling to include alterations to some windows and doors
New build
14 Sep 2026 · Latest notice

New domestic garage — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref 25492

Construction of new domestic garage
Extension
14 Sep 2026 · Commenced
1 unique event

Single storey extensions to the the north and south of an

Montiagh, Mayo · Mayo County Council · Planning ref 26/60105

Construction of single storey extensions to the the north and south of an existing single storey dwelling house, installation of a wastewater treatment system and all associated site works
New build
14 Sep 2026 · Commenced
1 unique event

New Dwelling House — Westport

Westport, Mayo · Mayo County Council · Planning ref P25/458

New Dwelling House
New build
14 Sep 2026 · Commenced
1 unique event

The development will consist of the construction of a two storey

Barnes Upper, Mayo · Mayo County Council · Planning ref 2560729

The development will consist of the construction of a two storey dwellinghouse, wastewater treatment system and all associated siteworks
New build
14 Sep 2026 · Commenced
1 unique event

Dwellinghouse at Lavy More Charlestown

Charlestown, Mayo · Mayo County Council · Planning ref 2683

Dwellinghouse at Lavy More Charlestown
New build
10 Sep 2026 · Commenced
1 unique event

A dwelling house with effluent treatment system and associated

Cloggernagh West, Mayo · Mayo County Council · Planning ref 25253

Construction of a dwelling house with effluent treatment system and associated site works.
Extension
09 Sep 2026 · Commenced
1 unique event

Extension to existing Meal store at Chapel Street, Belmullet, Co

Belmullet, Mayo · Mayo County Council · Planning ref 24/513

Extension to existing Meal store at Chapel Street, Belmullet, Co Mayo.
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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
4,083 In this window 90 days · 4,418 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 · 04 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.

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