Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 28 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
Filters Show / hide

Showing 451–475 of 4,883 projects

New build
01 Sep 2022 · Commenced
1 notice · 1 source identity

Dwelling house — Louisburgh

Louisburgh, Mayo · Mayo County Council · Planning ref 21939

construction of dwelling house
New build
29 Aug 2022 · Commenced
1 notice · 1 source identity

Proposed Aldi Retail Store and all associated site works at

Ballyhaunis, Mayo · Mayo County Council · Planning ref P20/1027

Proposed Aldi Retail Store and all associated site works at Upper Main Street, Ballyhaunis, Co. Mayo
New build
28 Jul 2022 · Commenced
1 notice · 1 source identity

Steel frame shed with concrete slatted tank to facilitate new

Islandeady, Mayo · Mayo County Council · Planning ref P22/352

Steel frame shed with concrete slatted tank to facilitate new milking parlour
New build
10 Apr 2022 · Commenced
1 notice · 1 source identity

To construct single house dwelling — Croy

Croy, Mayo · Mayo County Council · Planning ref P21/777

To construct single house dwelling.
New build
30 Mar 2022 · Commenced
1 notice · 1 source identity

3 x two storey terraced houses — Killala

Killala, Mayo · Mayo County Council · Planning ref P19/295

Construction of 3 x two storey terraced houses.
New build
05 Mar 2022 · Commenced
1 notice · 1 source identity

Construct Dwelling house and installation of sewarage treatment

Foxford, Mayo · Mayo County Council · Planning ref P20/217

Construct Dwelling house and installation of sewarage treatment system
New build
28 Dec 2021 · Commenced
1 notice · 1 source identity

Development consists of of the demolition of an existing shed

Ballina, Mayo · Mayo County Council · Planning ref P19/59

Development consists of of the demolition of an existing shed structure on site, earth works and the construction of a new 12-classroom national school building with 2-classroom Special Education Needs (SEN) for Scoil Bríd on the site. Upon completion of the new building, Scoil Bríd will vacate their existing premises and portacabins to the east of the Killala Road. The new school consists of 2,463m2 single-storey construction, arranged around a central courtyard. Associated site works include the provision of basketball courts and access road and staff car-parking within the site, and associated paving and lighting to facilitate access to the new school site.
New build
07 Oct 2021 · Commenced
1 notice · 1 source identity

Proposed dwelling and Garage at Carn Beg, Aghamore, Ballyhaunis

Ballyhaunis, Mayo · Mayo County Council · Planning ref P17/930

Proposed dwelling and Garage at Carn Beg, Aghamore, Ballyhaunis, Co. Mayo
Extension
27 Sep 2021 · Commenced
1 notice · 1 source identity

New Entrance, Carpark, Security Fence, Repositioning of existing

Mayo · Mayo County Council · Planning ref 20/378

New Entrance, Carpark, Security Fence, Repositioning of existing diesel pump, Upgrading elevation and New door to Store
Material alterationChange of use
17 Sep 2021 · Commenced
1 notice · 1 source identity

Refurbishment and change of use, of the existing Ballina

Ballina, Mayo · Mayo County Council · Planning ref PO-P8-001

Refurbishment and change of use, of the existing Ballina Military Barracks to the Ballina Innovation Quarter, providing office & ancillary accommodation, associated site works and public realm regeneration works.
Extension
25 Aug 2021 · Commenced
1 notice · 1 source identity

Mezzanine floor within existing industrial building — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref 20/436

Construction of mezzanine floor within existing industrial building
Extension
16 Aug 2021 · Commenced
1 notice · 1 source identity

Proposed extension and alteration to the Museum of Country Life

Mayo · Mayo County Council · Planning ref P15/8160

Proposed extension and alteration to the Museum of Country Life Turlough, Turloguh Park, Gortnafolla, Turlough, County Mayo for the Commissioners of Public Works in Ireland (OPW)
New build
30 Jun 2021 · Commenced
1 notice · 1 source identity

Dwelling house (block house) with connection to effluent

Tallagh, Mayo · Mayo County Council · Planning ref P20/929

Construction of dwelling house (block house) with connection to effluent treatment system and percolation area together with associated site services at Tallagh, Ballycroy, Westport, Co. Mayo. Residential, detached, Bungalow
New build
19 May 2021 · Commenced
1 notice · 1 source identity

Four bedroom bungalow for residential use — Westport

Westport, Mayo · Mayo County Council · Planning ref 17/182

Four bedroom bungalow for residential use
New build
16 Dec 2020 · Commenced
1 notice · 1 source identity

4 bed bungalow — Ballina

Ballina, Mayo · Mayo County Council · Planning ref P18/562

4 bed bungalow
Extension
02 Oct 2020 · Commenced
1 notice · 1 source identity

Addition of second floor and three storey extension to side

Westport, Mayo · Mayo County Council · Planning ref P16/603

addition of second floor and three storey extension to side
New build
02 Oct 2020 · Commenced
1 notice · 1 source identity

A detached dwelling house, proprietary treatment system and all

ballyheane, Mayo · Mayo County Council · Planning ref 19/1013

Construction of a detached dwelling house, proprietary treatment system and all associated works
Extension
13 Jul 2020 · Commenced
1 notice · 1 source identity

Renovation of existing dwelling house, construction of new

Castlebar, Mayo · Mayo County Council · Planning ref P19/791

Renovation of existing dwelling house, construction of new extension, demolition of existing out buildings and connection to existing on site services.
New build
03 Jul 2020 · Commenced
1 notice · 1 source identity

The development will consist of a two-storey commercial hotel

Pontoon, Mayo · Mayo County Council · Planning ref 19852

The development will consist of a two-storey commercial hotel with 14 no. bedrooms, restaurant, bar and spa facilities together with all ancillary facilities and associated siteworks and services.
New build
10 Sep 2019 · Commenced
1 notice · 1 source identity

A New Single Storey Aldi Store with Car Park and Associated Site

Belmullet, Mayo · Mayo County Council · Planning ref P18/286

Proposed Construction of a New Single Storey Aldi Store with Car Park and Associated Site Works at Tallagh, Belmullet, Co.Mayo
Material alteration
31 Jul 2019 · Commenced
1 notice · 1 source identity

Addition of 415 sqm of staff facilities within the existing

Castlebar, Mayo · Mayo County Council · Planning ref P19/221

ADDITION OF 415 SQM OF STAFF FACILITIES WITHIN THE EXISTING BUILDING AT FIRST FLOOR LEVEL, A NEW DOUBLE EXTERNAL PERSONNEL DOOR AT GROUND LEVEL AND 2 NO. NEW EXTERNAL LOUVRES ABOVE FIRST FLOOR LEVEL TO THE WESTERN BUILDING ELEVATION, THE ADDITION OF A NEW LOUVRED SCREEN ENCLOSURE AT ROOF LEVEL, THE EXTENSION OF THE EXISTING EXTERNAL HARD STANDING AREA TO THE NORTHWEST OF THE SITE, THE PROVISION OF 2 NO. EXTERNAL CHILLERS AND PLINTH UPSTANDS WITH A 2.4M HIGH PALISADE FENCE ENCLOSURE TO THE NORTHWEST OF THE SITE, THE PROVISION OF A 50M LONG PIPE BRIDGE, 10M OF WHICH WILLL RUN AT 7.5M ABOVE GROUND LEVEL, AND THE ERECTION OF 3 NO. FLAG POLES AND SITE SIGNAGE TO THE SITE ENTRANCE, ADDITIONAL WORKS TO INLCUDE ALL LANDSCAPING AND GROUND WORKS ASSOCIATED WITH SAME
New build
08 Mar 2019 · Commenced
1 notice · 1 source identity

Expansion works for Deane Roofing Systems facility at Gowlaun Td

Kilkelly, Mayo · Mayo County Council · Planning ref P18/240

Expansion works for Deane Roofing Systems facility at Gowlaun Td. (1) Construct New Office Building to front and connect to Existing Offices [442m2], Display Signage on front of building, and construct a front boundary stone wall (2) Construct new separate Powder Coating Unit to rear of site [414m2]and To erect a 2.5m high security gate and fence to the side and rear boundaries (3)To construct new Storage unit extension to side of manufacturing units [340m2]
New build
12 Feb 2019 · Commenced
1 notice · 1 source identity

Twenty seven dwelling houses, comprising 8 No — Swinford

Swinford, Mayo · Mayo County Council · Planning ref P8(18)09

The construction of twenty seven dwelling houses, comprising 8 No. two bed single storey units, 6 No. two bed two storey units, 11 No. three bed units, 1 no. four bed unit and a 4 bed special needs unit together with all associated site development works, services and landscaping at Kilkelly Rd., Swinford, Co, Mayo.
Extension
07 Feb 2019 · Commenced
1 notice · 1 source identity

Ext to back of dwelling house4x4 — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref p18/809

ext to back of dwelling house4x4.5m insert 3 velux windows
New build
04 Jan 2019 · Commenced
1 notice · 1 source identity

Two storey dwelling house, Treatment System & Percolation Areas

Ballina, Mayo · Mayo County Council · Planning ref 18449

Two storey dwelling house, Treatment System & Percolation Areas

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.