Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 30 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
138,265 In this window All history · 153,613 notices
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Showing 601–625 of 4,883 projects

New build
09 Jun 2017 · Commenced
1 notice · 1 source identity

TO CONSTRUCT A DETACHED DWELLING HOUSE, DOMESTIC GARAGE (floor

Tourmakeady, Mayo · Mayo County Council · Planning ref P16/1007

TO CONSTRUCT A DETACHED DWELLING HOUSE, DOMESTIC GARAGE (floor area = 43.9sqm, height = 5.430m), PROPRIETARY TREATMENT SYSTEM AND ALL ASSOCIATED SITE WORKS
New build
08 Jun 2017 · Commenced
1 notice · 1 source identity

House, Domestic Garage Septic Tank & Percolation Area and

Ballyvary, Mayo · Mayo County Council · Planning ref 16/814

House, Domestic Garage Septic Tank & Percolation Area and ancillary site works.
Extension
06 Jun 2017 · Commenced
1 notice · 1 source identity

Demolish existing extension and outbuildings, construct a new

Kilmaine, Mayo · Mayo County Council · Planning ref P16/521

Demolish existing extension and outbuildings, construct a new extension and renovate existing dwelling house, construct a domestic garage (floor area = 45sqm; height = 5.88m; 1 storey), a proprietary sewage treatment system and all associated site works
New build
01 Jun 2017 · Commenced
1 notice · 1 source identity

CONSTRUCT DETACHED DWELLING HOUSE, DOMESTIC GARAGE (floor area =

Kilmaine, Mayo · Mayo County Council · Planning ref P16/581

CONSTRUCT DETACHED DWELLING HOUSE, DOMESTIC GARAGE (floor area = 45sqm; height = 5.590m), PROPRIETARY TREATMENT SYSTEM AND ALL ASSOCIATED SITE WORKS
New build
01 Jun 2017 · Commenced
1 notice · 1 source identity

Opt Out - Construction of a dwellinghouse and garage at

Westport, Mayo · Mayo County Council · Planning ref P16/497

Opt Out - Construction of a dwellinghouse and garage at Drumminwonagh, Westport.
New build
30 May 2017 · Commenced
1 notice · 1 source identity

Construct dwelling house and domestic garage with connection to

Bofeenaun, Mayo · Mayo County Council · Planning ref 15-848

CONSTRUCT DWELLING HOUSE AND DOMESTIC GARAGE WITH CONNECTION TO EFFLUENT TREATMENT SYSTEM TOGETHER WITH ASSOCIATED SITE WORKS
New build
19 May 2017 · Commenced
1 notice · 1 source identity

OptOut, Construct 1no — BOFEENAUN

BOFEENAUN, Mayo · Mayo County Council · Planning ref P16/781

OptOut, Construct 1no. Dwelling House & Garage with an effluent treatment unit & percolation area, together with all associated site works & connection.
Extension
17 May 2017 · Commenced
1 notice · 1 source identity

Demolish existing derelict dwelling house and connecting disused

CASTLEBAR, Mayo · Mayo County Council · Planning ref 16/442

DEMOLISH EXISTING DERELICT DWELLING HOUSE AND CONNECTING DISUSED SHOP/STORE/OFFICE (223SQM), DEMOLISH EXISTING RETAIL AREA/SHOP/OFFICE/EXTERNAL COVERED STORE (288SQM) DEMOLISH EXISTING MATERIALS SHEDS/COMMERCIAL STORES (411SQM) REMOVE EXISTING STORAGE CONTAINER (30SQM), REMOVE EXISTING OPEN TIMBER STORE CANOPY, CONSTRUCT PROPOSED EXTENSION TO EXISTING AGRI-FEED/COMMERCIAL CEMENT STORE (235SQM) CONSTRUCT PROPOSED MATERIALS SHED /COMMERCIAL STORE (790SQM) CONSTRUCT PROPOSED RETAIL AREA/SHOP TO INCLUDE OFFICE ACCOMMODATION, CANTEEN AND SANITARY FACILIITIES (611SQM) ERECT ROADSIDE TOTEM SIGNAGE, CONSTRUCT PROPOSED CAR PARKING AREA WITH PUBLIC LIGHTING, CONSTRUCT 2M HIGH PROPOSED ROADSIDE BOUNDARY WALL WITH RAILINGS, CARRY OUT PROPOSED BOUNDARY TREATMENT TO ENTIRE SITE TO INCLUDE FENCING AND LANSDCAPING, INSTALL PROPOSED SURFACE WATER SYSTEM TO INCLUDE PETROL INTERCEPTOR WITH FINAL DISCHARGE TO EXISTING OPEN DRAIN, INSTALL AND CONNECT TO PROPRIETARY EFFLUENT TREATMENT SYTEM AND PECOLATION
Extension
15 May 2017 · Commenced
1 notice · 1 source identity

Construct a sun room extension, retain and complete with

Westport, Mayo · Mayo County Council · Planning ref P16/182

CONSTRUCT A SUN ROOM EXTENSION, RETAIN AND COMPLETE WITH ALTERATIONS EXISTING DWELLING HOUSE CONSTRUCTED UNDER P01/218 ALONG WITH THE CONSTRUCTION OF A DOMESTIC GARAGE AND REVISED SITE BOUNDARIES
New build
15 May 2017 · Commenced
1 notice · 1 source identity

Demolish existing derelict buildings and construct a new private

NEWPORT, Mayo · Mayo County Council · Planning ref P16/700

DEMOLISH EXISTING DERELICT BUILDINGS AND CONSTRUCT A NEW PRIVATE DWELLING HOUSE, DOMESTIC GARAGE, PROPRIETARY EFFLUENT TREATMENT SYSTEM AND SOIL POLISHING FILTER TOGETHER WITH ALL ANCILLARY SITE WORKS
New build
09 May 2017 · Commenced
1 notice · 1 source identity

17-1224 - Construct Dwelling House and Domestic Garage Propriety

The Neale, Mayo · Mayo County Council · Planning ref P16729

17-1224 - Construct Dwelling House and Domestic Garage Propriety Effluent Treatment System and Percolation Area
New build
27 Apr 2017 · Commenced
1 notice · 1 source identity

CONSTRUCT DETACHED DWELLING, GARAGE (Floor area=45 — Shrule

Shrule, Mayo · Mayo County Council · Planning ref P16/194

CONSTRUCT DETACHED DWELLING, GARAGE (Floor area=45.3sqm, Height=5.87m) SEPTIC TANK AND ALL ASSOCIATED WORKS
New build
15 Apr 2017 · Commenced
1 notice · 1 source identity

OptOut" Construct 1no — Ballina

Ballina, Mayo · Mayo County Council · Planning ref P16/483

"OptOut" Construct 1no. Dwelling House, Garage, Bored Well & a Wastewater Treatment System With Raised Polishing Filter. Including All Other Ancillary Site Work & Services.
New build
13 Apr 2017 · Commenced
1 notice · 1 source identity

A residential dwelling and detached shed including all

Shrule, Mayo · Mayo County Council · Planning ref P16/494

Construction of a residential dwelling and detached shed including all associated site works and services.The house is a T shaped structure containing both one and two storey elements of traditional construction .The detached garage is a one storey structure of traditional construction measuring 5.4m x 6.8m x5.1m high.
New build
11 Apr 2017 · Commenced
1 notice · 1 source identity

Construct a detached dwelling house, domestic garage (floor area

Castlebar, Mayo · Mayo County Council · Planning ref P15/778

Construct a detached dwelling house, domestic garage (floor area = 32.5sqm, height = 5m), proprietary treatment system and all associated site works at Cloonaghmore, Ballyhean, Castlebar, Co. Mayo
New build
02 Apr 2017 · Commenced
1 notice · 1 source identity

Construct a detached dwelling house, domestic garage (1 storey

Claremorris, Mayo · Mayo County Council · Planning ref P15/383

Construct a detached dwelling house, domestic garage (1 storey, floor area=72sqm), proprietary treatment system and all associated site works at Cranmore, Partry, Claremorris
New build
28 Mar 2017 · Commenced
1 notice · 1 source identity

Construct Dwelling house, Garage and wastewater treatment system

CLAREMORRIS, Mayo · Mayo County Council · Planning ref 16789

Construct Dwelling house, Garage and wastewater treatment system
New build
21 Mar 2017 · Commenced
1 notice · 1 source identity

Construct a dwelling house and garage with septic tank and

KILMOVEE, Mayo · Mayo County Council · Planning ref 16/328

CONSTRUCT A DWELLING HOUSE AND GARAGE WITH SEPTIC TANK AND PERCOLATION AREA AND ALL ASSOCIATED SITE DEVELOPMENT WORKS.
Change of use
14 Dec 2016 · Commenced
1 notice · 1 source identity

Change of use of vacant Retail Unit 1 (street block) to Office

Louisburgh, Mayo · Mayo County Council · Planning ref 16-429

Change of use of vacant Retail Unit 1 (street block) to Office, Change of use of vacant Retail Unit 2 (street block) to Apartment, Change of use of Office Unit 3 (street block) to Apartment, Change of use of vacant Retail Unit 4 (street block) to Apartment, P07/2903 refers, all ancillary revisions to the elevations of the street block + all ancillary siteworks, services and landscaping.
New build
31 May 2016 · Commenced
1 notice · 1 source identity

Demolition of 1 no — Westport

Westport, Mayo · Mayo County Council · Planning ref P15/152

DEMOLITION OF 1 NO.EXISTING TERRACED HOUSE AND CONSTRUCTION OF 3 NO. TERRACED HOUSES, SERVICE CONNECTIONS AND ASSOCIATED SITE WORKS
Extension
11 May 2016 · Commenced
1 notice · 1 source identity

Alterations to existing houses and to construct an extension to

Westport, Mayo · Mayo County Council · Planning ref P16/29

ALTERATIONS TO EXISTING HOUSES AND TO CONSTRUCT AN EXTENSION TO HOUSE NO. 1 WITH ALL ANCILLARY SITE WORKS.
New build
10 May 2016 · Commenced
1 notice · 1 source identity

3 no — Westport

Westport, Mayo · Mayo County Council · Planning ref P11/631

Construction of 3 no. dwellings at Rossbeg, Westport.
Extension
11 Apr 2016 · Commenced
1 notice · 1 source identity

Material alteration works under Part A to form a new unit dose

Westport, Mayo · Mayo County Council

Material alteration works under Part A to form a new unit dose clean room (UD12) from existing fallow space and former UD7 clean room.
New build
04 Apr 2016 · Commenced
1 notice · 1 source identity

Construct 3 no — Westport

Westport, Mayo · Mayo County Council · Planning ref P11/73

CONSTRUCT 3 NO. DWELLINGHOUSE S WITH GARAGES AND CONNECTIONS TO PUBLIC SERVICES WITH ALL ANCILLARY SITE WORKS
New build
23 Nov 2015 · Commenced
1 notice · 1 source identity

New public swimming pool complex and fitness suites, annexed

Castlebar, Mayo · Mayo County Council · Planning ref Part 8 Approval

Construction of new public swimming pool complex and fitness suites, annexed Outdoor Education Building with climbing wall, classrooms, ancillary accommodations car parking and associated siteworks & service connections.

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.