Site starts

Every commencement project, and every notice underneath it

519 commencement projects in the last 12 months

Showing 376 to 400 of 519 projects

New build
29 Jan 2026 · Commenced
1 unique event

24-216 Construction of a domestic dwelling house and all

Ballinrobe, Mayo · Mayo County Council · Planning ref 25/60143

24-216 Construction of a domestic dwelling house and all associated site works at Cahemagry West, Kilmaine, Ballinrobe, Co. Mayo
Extension
29 Jan 2026 · Commenced
1 unique event

Renovate & Extend existing cottage — Ballycroy

Ballycroy, Mayo · Mayo County Council · Planning ref P25/60534

Renovate & Extend existing cottage
New build
28 Jan 2026 · Commenced
1 unique event

Construct New Dwelling House — Westport

Westport, Mayo · Mayo County Council · Planning ref P24/417

Construct New Dwelling House
New build
28 Jan 2026 · Commenced
1 unique event

Dwellinghouse, treatment system and all ancillary site works and

Westport, Mayo · Mayo County Council · Planning ref P25/198

Construction of Dwellinghouse, treatment system and all ancillary site works and services at Tonlegee, Aughagower, Westport
New build
28 Jan 2026 · Commenced
1 unique event

A 2 story house , septic tank and percolation area — BALLINA

BALLINA, Mayo · Mayo County Council · Planning ref P24/60705

CONSTRUCTION OF A 2 STORY HOUSE , SEPTIC TANK AND PERCOLATION AREA
New build
27 Jan 2026 · Commenced
1 unique event

A private dwelling house, domestic garage and effluent treatment

Claremorris, Mayo · Mayo County Council · Planning ref P25/60172

Construction of a private dwelling house, domestic garage and effluent treatment system together with all ancillary site works.
Material alteration
26 Jan 2026 · Commenced
1 unique event

1 — Louisburgh

Louisburgh, Mayo · Mayo County Council · Planning ref P24/60627

1. To complete the construction of the existing partly built derelict dwelling, previously granted Planning Permission under P07/1402. 2. To construct a proprietary effluent treatment system with packaged intermittent filter modules.
Extension
26 Jan 2026 · Commenced
1 unique event

Alterations and extensions to the existing dwelling house with

Pulathomas, Mayo · Mayo County Council · Planning ref P24/60089

alterations and extensions to the existing dwelling house with intergrated garage, upgrade existing waste water treatment system and carry out all ancillary site works.
Change of use
23 Jan 2026 · Commenced
1 unique event

Upgrade works to be carried out at the Nephin Group Water Scheme

Cloughbrack Far, Mayo · Mayo County Council · Planning ref P24/528

Upgrade works to be carried out at the Nephin Group Water Scheme site at Cloghbrack including repurposing construction/ installation of tanks of tanks, relocation of equipment and tanks, installation of a UV reactor, addition of a THM stripper and upgrade of Motor Control Centre, modifications to pumps pipework and intakes and associated engineering works. Works will also include modifications to onsite storage areas and installation of a new Programmable Logic Controllers (PLC) and Human Machine Interface (HMI) screens. All works will be conducted within the existing GWS Site.
Extension
22 Jan 2026 · Commenced
1 unique event

Renovate existing dwelling house, construct extension, alter

Claremorris, Mayo · Mayo County Council · Planning ref P25/60381

Renovate existing dwelling house, construct extension, alter elevations, new entrance access and connect to public sewer all as per drawing documentation submitted together with all ancillary site works and services
New build
22 Jan 2026 · Commenced
1 unique event

New dwelling with sewage treatment system and percolation area

Belmullet, Mayo · Mayo County Council · Planning ref 25269

New dwelling with sewage treatment system and percolation area, new site access and all ancillary site works
New build
21 Jan 2026 · Latest notice

1 detached house with associated landscaping, pedestrian and

Cong, Mayo · Mayo County Council · Planning ref P24/53

1 detached house with associated landscaping, pedestrian and vehicular access from the public lane; house a 230m2, two storey house, comprising of no. 4 bedrooms, study, kitchen, living, dining and ancillary spaces
New build
20 Jan 2026 · Commenced
1 unique event

Demolition of existing building and construction of new 3 storey

Ballina, Mayo · Mayo County Council · Planning ref 20/391

Demolition of existing building and construction of new 3 storey building comprising ground floor retail unit and apartments at 1st & 2nd floor
Extension
20 Jan 2026 · Commenced
1 unique event

41m2 extension to existing dwelling house — Baurhauve

Baurhauve, Mayo · Mayo County Council · Planning ref 2560305

41m2 extension to existing dwelling house
Material alteration
19 Jan 2026 · Commenced
1 unique event

Demolition to top of foundation and reconstruction of detached

Enaghbeg, Mayo · Mayo County Council · Planning ref P24/60736

Demolition to top of foundation and reconstruction of detached two storey dwelling house.
New build
15 Jan 2026 · Latest notice

Construct single storey domestic Garage — Claremorris

Claremorris, Mayo · Mayo County Council · Planning ref P25/166

Construct single storey domestic Garage
Extension
07 Jan 2026 · Commenced
1 unique event

A first floor extension and renovation to the rear of an

Westport, Mayo · Mayo County Council · Planning ref 24128

The erection of a first floor extension and renovation to the rear of an existing detached dwelling with associated landscaping, pedestrian and vehicular access from the public lane, extension 17m2
Extension
06 Jan 2026 · Commenced
1 unique event

23-183 - Extension & renovation of the existing dwelling house

Partry, Mayo · Mayo County Council · Planning ref 24/60246

23-183 - Extension & renovation of the existing dwelling house, construction of a new proprietary sewage treatment system and all associated site works at the above address at Ballynanerroon More Partry, Co. Mayo.
New build
06 Jan 2026 · Commenced
1 unique event

Storage shed for fishing equipment & machinery — Corclogh West

Corclogh West, Mayo · Mayo County Council · Planning ref 24330

Storage shed for fishing equipment & machinery
New build
05 Jan 2026 · Commenced
1 unique event

Four detached houses to be numbered 1,2,40 & 41, six semi

Claremorris, Mayo · Mayo County Council · Planning ref P14/3730

CONSTRUCTION OF FOUR DETACHED HOUSES TO BE NUMBERED 1,2,40 & 41, SIX SEMI DETACHED HOUSES NUMBERED 10,11,16,17,22 & 23, AND COMPLETION OF MULTI UNIT APARTMENT BLOCK FROM 24-31 TO 32-39
Material alteration
05 Jan 2026 · Commenced
1 unique event

Demolition to top of foundations and reconstruction of detached

Gortmeer, Mayo · Mayo County Council · Planning ref P24/60603

Demolition to top of foundations and reconstruction of detached 2 storey dwelling house.
Extension
05 Jan 2026 · Commenced
1 unique event

Construct of CVRT Light Commercial Test Centre and Workshop

Ballyhaunis, Mayo · Mayo County Council · Planning ref P25/60195

Construct of CVRT Light Commercial Test Centre and Workshop space which will connect to existing building
New build
05 Jan 2026 · Commenced
1 unique event

To construct private dwelling house, with connection to public

Shrule, Mayo · Mayo County Council · Planning ref P23/336

To construct private dwelling house, with connection to public sewers and associated services
Extension
05 Jan 2026 · Commenced
1 unique event

Construct extension to house, alter elevations and install new

Ballyhaunis, Mayo · Mayo County Council · Planning ref P25/60363

construct extension to house, alter elevations and install new septic tank and percolation area all as per drawing documentation submitted together with all ancillary site works and services
New build
05 Jan 2026 · Commenced
1 unique event

To construct private dwelling house, proprietary effluent

Bofeenaun, Mayo · Mayo County Council · Planning ref P24/60281

To construct private dwelling house, proprietary effluent treatment system and associated services
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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
13,636 In this window 12 months · 15,055 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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