Site starts

Every commencement project, and every notice underneath it

5,051 commencement projects across the full history

Showing 726 to 750 of 5,051 projects

Material alteration
09 Jun 2025 · Commenced
1 unique event

Demolition of house to top of foundations and reconstruction on

Cooneal, Mayo · Mayo County Council · Planning ref P23/60022

Demolition of house to top of foundations and reconstruction on two storey detached dwelling house.
New build
09 Jun 2025 · Commenced
1 unique event

Dwelling hose with site access, Effluent treatment system and

Foxford, Mayo · Mayo County Council · Planning ref 24/60408

Construction of dwelling hose with site access, Effluent treatment system and associated site works
New build
06 Jun 2025 · Commenced
1 unique event

A Bungalow Dwelling, Effluent Treatment System and together with

Ballina, Mayo · Mayo County Council · Planning ref 25/60007

Construction of a Bungalow Dwelling, Effluent Treatment System and together with site access & all associated site works
ExtensionMaterial alteration
06 Jun 2025 · Commenced
1 unique event

The development will consist of the construction of a single

Ballycastle, Mayo · Mayo County Council · Planning ref P24/60510

The development will consist of the construction of a single storey extension to the rear of existing building and material alterations to existing building together with ancillary site development works.
Extension
06 Jun 2025 · Commenced
1 unique event

Construct a single storey extension to existing cottage at

Glassillaun, Mayo · Mayo County Council · Planning ref 23342

Construct a single storey extension to existing cottage at Corrane, Achill, Co. Mayo
Extension
06 Jun 2025 · Commenced
1 unique event

Extension and alterations to existing Dwellinghouse

Claremorris, Mayo · Mayo County Council · Planning ref P24/346

Extension and alterations to existing Dwellinghouse
Extension
06 Jun 2025 · Commenced
1 unique event

An extension to an existing dwelling house upon its south

Gortmeer, Mayo · Mayo County Council · Planning ref 2460235

Erection of an extension to an existing dwelling house upon its south western aspect, containing two (2) number bedrooms.
New build
05 Jun 2025 · Latest notice

A single domestic garage — Comploon More

Comploon More, Mayo · Mayo County Council · Planning ref 24357

construction of a single domestic garage
New build
05 Jun 2025 · Commenced
1 unique event

Dwelling house at Lakelands Lower Manulla — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref 24435

Dwelling house at Lakelands Lower Manulla
Extension
05 Jun 2025 · Commenced
1 unique event

Single storey extension of an existing building — Ballyvaum

Ballyvaum, Mayo · Mayo County Council

Single storey extension of an existing building.
New build
04 Jun 2025 · Commenced
1 unique event

A single storey dwelling house, installation of new wastewater

Renbrack, Mayo · Mayo County Council · Planning ref 23566

construction of a single storey dwelling house, installation of new wastewater treatment system and all ancillary works
New build
04 Jun 2025 · Commenced
1 unique event

A dwelling house, proprietary wastewater treatment system and

Ballinrobe, Mayo · Mayo County Council · Planning ref P24/60492

Construction of a dwelling house, proprietary wastewater treatment system and all associated works at the above address at Carrownalecka, Ballinrobe, Co. Mayo
Extension
02 Jun 2025 · Commenced
1 unique event

Renovate and extend existing dwelling house — Westport

Westport, Mayo · Mayo County Council · Planning ref P24/60725

Renovate and extend existing dwelling house
Extension
02 Jun 2025 · Commenced
1 unique event

Extension and works to existing house — Treenlaur

Treenlaur, Mayo · Mayo County Council · Planning ref P23/89

Extension and works to existing house
Extension
02 Jun 2025 · Commenced
1 unique event

Partial demolition to the rear of the existing dwelling house to

Ballina, Mayo · Mayo County Council · Planning ref 2460674

Partial demolition to the rear of the existing dwelling house to facilitate alterations and construction of new extension to dwelling house, upgrade existing wastewater treatment system, and carry out all ancillary works
New build
30 May 2025 · Commenced
1 unique event

A single storey modular classroom unit and associated ancillary

Páirc Na Seamaire, Mayo · Mayo County Council

Proposed construction of a single storey modular classroom unit and associated ancillary site works.
New build
29 May 2025 · Commenced
1 unique event

Demolition of existing House and construction of a New Dwelling

Achill, Mayo · Mayo County Council · Planning ref 2460300

Demolition of existing House and construction of a New Dwelling at Keel East Achill
New build
28 May 2025 · Commenced
1 unique event

Proposed new dwelling house and wastewater treatment plant at

Carrowbeg, Mayo · Mayo County Council · Planning ref 22702

Proposed new dwelling house and wastewater treatment plant at Meennacloghfinny, Carrowbeg, Newport, Co. Mayo
Extension
27 May 2025 · Commenced
1 unique event

Alterations and extension to existing dwelling house at

Bohola, Mayo · Mayo County Council · Planning ref 24538

Alterations and extension to existing dwelling house at Toocananagh, Bohola, Co. Mayo, .
Change of use
26 May 2025 · Commenced
1 unique event

Change of use of existing derelict shed to residential dwelling

Westport, Mayo · Mayo County Council · Planning ref P23/650

Change of use of existing derelict shed to residential dwelling.
New build
24 May 2025 · Latest notice

Proposed detached domestic garage together with all ancillary

Ballindine, Mayo · Mayo County Council · Planning ref P24/127

Proposed detached domestic garage together with all ancillary site works and services
New build
23 May 2025 · Commenced
1 unique event

To construct private dwelling house, proprietary effluent

The Neale, Mayo · Mayo County Council · Planning ref P24/374

To construct private dwelling house, proprietary effluent treatment system and associated services
New build
21 May 2025 · Latest notice

To construct a 1no. new block built domestic garage at

Cloontia, Mayo · Mayo County Council · Planning ref 2460621

To construct a 1no. new block built domestic garage at Tawnaghbeg, Cloontia, Co. Mayo.
New build
21 May 2025 · Commenced
1 unique event

To construct private dwelling house, proprietary effluent

Cross, Mayo · Mayo County Council · Planning ref P22/398

To construct private dwelling house, proprietary effluent treatment system and associated services
New build
19 May 2025 · Latest notice

A single story domestic garage — Bunnawillian

Bunnawillian, Mayo · Mayo County Council · Planning ref 2460589

Construction of a single story domestic garage
Search and filters1 active
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
142,672 In this window All history · 158,442 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 · 05 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.

Create alert View mapped projects Weekly briefing