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
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Showing 501–525 of 4,883 projects

Material alterationChange of use
29 Feb 2024 · Commenced
1 notice · 1 source identity

Change of use of existing ground floor public house to

Ballina, Mayo · Mayo County Council · Planning ref P23/60083

Change of use of existing ground floor public house to Restaurant use and Change of use from first and second floor living accommodation to 2 No. one bedroom apartments and 2 No. Studio apartments together with all material alterations and changes to all elevations as necessary.
New build
02 Feb 2024 · Commenced
1 notice · 1 source identity

Demolition of existing building and construction of 4 no

Belmullet, Mayo · Mayo County Council · Planning ref 19103

demolition of existing building and construction of 4 no. apartments with connection to existing public services at Dock Road / Carter Square
New build
01 Feb 2024 · Commenced
1 notice · 1 source identity

3 detached dwelling house with connection to existing public

Belmullet, Mayo · Mayo County Council · Planning ref 211203

construction of 3 detached dwelling house with connection to existing public services
New build
17 Nov 2023 · Commenced
1 notice · 1 source identity

Demolition of an existing (derelict) dwelling house and

Castlebar, Mayo · Mayo County Council · Planning ref 22886

DEMOLITION OF AN EXISTING (DERELICT) DWELLING HOUSE AND OUTBUILDINGS, THE CONSTRUCTION OF A PROPOSED NEW COMMERCIAL/RETAIL UNIT COMPRISING OF YOGA STUDIO (218SQM) AND SMALL COFFEE OUTLET (32SQM), INCLUDING CIRCULATION AND ANCILLARY SPACES, ASSOCIATED ILLUMINATED BUILDING SIGNAGE; THE CONSTRUCTION OF FOUR NO. DETACHED HOUSING UNITS (TWO NO. THREE-STOREY UNITS AND TWO NO. TWO-STOREY UNITS); ALL BOUNDARY TREATMENT AND HARD AND SOFT SITE LANDSCAPING INCORPORATING PEDESTRIAN WALKWAYS, VEHICLE AND CYCLE PARKING, IN-SITU PLANTERS WITH NATIVE PLANTING; CONNECTION TO THE EXISTING SERVICES (WATER AND FOUL WASTE), AND ALL ASSOCIATED SITE AND DEVELOPMENT WORKS
New build
26 Oct 2023 · Commenced
1 notice · 1 source identity

Three detached cottages — Westport

Westport, Mayo · Mayo County Council · Planning ref P23/302

construction of three detached cottages
Change of use
24 Jul 2023 · Commenced
1 notice · 1 source identity

Change of use of Bar to Two apartments at Fitzer's Bar, Knox

Ballyhaunis, Mayo · Mayo County Council · Planning ref R22/006

Change of use of Bar to Two apartments at Fitzer's Bar, Knox Street, Ballyhaunis, Co. Mayo
New build
07 Jul 2023 · Commenced
1 notice · 1 source identity

Single Storey Dwelling house, Domestic Garage and On-site

Treenlaur, Mayo · Mayo County Council · Planning ref P22 455

Construction of Single Storey Dwelling house, Domestic Garage and On-site Wastewater Treatment System and all associated works
New build
23 Jun 2023 · Commenced
1 notice · 1 source identity

Demolition of existing detached bungalow dwelling house and

Crofton Park, Mayo · Mayo County Council · Planning ref P22917

Demolition of existing detached bungalow dwelling house and garage, construction of a replacement dormer bungalow dwelling house and domestic garage and all associated ancillary site works at Gorteen Ballina Co Mayo
New buildExtension
24 Apr 2023 · Commenced
1 notice · 1 source identity

Renovate and carry out alterations to existing commercial and

Castlebar, Mayo · Mayo County Council · Planning ref P21/927

Renovate and carry out alterations to existing commercial and residential properties. The development will include alterations to existing commercial unit, extension and conversion of existing first and second floor space into 3 No. one bed apartments
Extension
25 Nov 2022 · Commenced
1 notice · 1 source identity

Demolish 2 No — Barnatra

Barnatra, Mayo · Mayo County Council · Planning ref 2242

Demolish 2 No. existing extensions and construct 2 No. extensions and construct new dormer space to dwelling house at Baurhauve, Rossport, Barnatra, Co. Mayo.
New build
26 May 2022 · Commenced
1 notice · 1 source identity

Demolish existing sheds and dwelling on site and construct 2 no

Belcarra, Mayo · Mayo County Council · Planning ref 19/1016

Demolish existing sheds and dwelling on site and construct 2 no. detached dwellinghouses with domestic garages including connection to public services and all ancillary site works at Cuillare, Belcarra, Castlebar, Co Mayo
Change of use
20 May 2022 · Commenced
1 notice · 1 source identity

Change of use of existing creche to two houses — Westport

Westport, Mayo · Mayo County Council · Planning ref 2220

Change of use of existing creche to two houses
New build
07 Mar 2022 · Commenced
1 notice · 1 source identity

Four no — Ballina

Ballina, Mayo · Mayo County Council · Planning ref 21/412

Four no. detached dwelling houses as part of the overall housing development at Ardoughan Woods
Change of use
16 Feb 2022 · Commenced
1 notice · 1 source identity

Change the layout of the residential 3rd floor plan of existing

Ballina, Mayo · Mayo County Council · Planning ref 21/243

Change the layout of the residential 3rd floor plan of existing building that was previously granted permission under P00/2085 from a single 2 bedroomed apartment to 1 no studio apartment and 1no 2 bedroom apartment, change relates to part of the ground floor derelict retail area with a floor area of 123.97 changing to 2no studio apartments
New build
19 Jan 2022 · Commenced
1 notice · 1 source identity

2 no — Inishturk

Inishturk, Mayo · Mayo County Council · Planning ref 19405

Construction of 2 no. dwellings at Craggy Inishturk
Extension
12 Oct 2021 · Commenced
1 notice · 1 source identity

CONSTRUCT SINGLE STORY FLAT ROOF EXTENSION TO THE REAR OF

Ballina, Mayo · Mayo County Council

CONSTRUCT SINGLE STORY FLAT ROOF EXTENSION TO THE REAR OF PRIVATE HOUSE with floor area of 39 Sq M
Extension
24 Aug 2021 · Commenced
1 notice · 1 source identity

Conversion of the attic space to First Floor accommodation

Mulranny, Mayo · Mayo County Council · Planning ref P20/687

Conversion of the attic space to First Floor accommodation, addition of garage to rear and construction of two storey extension to the South side of Hanley House, together with the renovation of the second independent dwelling house within this site area ( known as Shangri- La ) to provide granny flat structure including connection of same to existing Waste Water Treatment Plant
New build
14 May 2021 · Commenced
1 notice · 1 source identity

2 no — Ballycastle

Ballycastle, Mayo · Mayo County Council · Planning ref P19/773

Construction of 2 no. dwelling units and connection to public utilities together with ancillary site development works.
New build
28 Apr 2021 · Commenced
1 notice · 1 source identity

Proposed Garage / store at Castlebar Fire Station

Castlebar, Mayo · Mayo County Council

Proposed Garage / store at Castlebar Fire Station
New build
19 Apr 2021 · Commenced
1 notice · 1 source identity

Two Proposed dwellings (BW) — Claremorris

Claremorris, Mayo · Mayo County Council · Planning ref P20/869

Two Proposed dwellings (BW)
New build
19 Dec 2020 · Commenced
1 notice · 1 source identity

Proposed demolition of existing house, construction of 3 Houses

Castlebar, Mayo · Mayo County Council · Planning ref 18244

Proposed demolition of existing house, construction of 3 Houses, access road and footpaths and connections to public services and site development works
New build
22 Jul 2020 · Commenced
1 notice · 1 source identity

3 Unit Social Housing Development comprising 1 no — Crossmolina

Crossmolina, Mayo · Mayo County Council · Planning ref P8/19/004

Construction of 3 Unit Social Housing Development comprising 1 no. 2 bedroomed 2 storey detached dwelling, and 2 no. 1 bedroomed apartments at Deel Court, Ballina Street, Crossmolina
New build
16 Jul 2020 · Commenced
1 notice · 1 source identity

3 Unit Social Housing Development comprising of 2 no

Crossmolina, Mayo · Mayo County Council · Planning ref P8/19/003

Construction of 3 Unit Social Housing Development comprising of 2 no. 2 bedroomed 2 storey dwellings and 1 no. 1 bedroomed single storey dwelling in a single terrace together with all ancillary siteworks and required services.
New build
06 Aug 2019 · Commenced
1 notice · 1 source identity

House Nos — Castlebar

Castlebar, Mayo · Mayo County Council · Planning ref P19-249

Construction of House Nos. 1, 3, 4 and 5 College View Park, together with all ancillary siteworks and services at College View, Knockaphunta, Westport Road, Castlebar, Co. Mayo
New build
17 Jul 2019 · Commenced
1 notice · 1 source identity

Paraic O'Malley Construction of 2 no — Louisburgh

Louisburgh, Mayo · Mayo County Council · Planning ref P17/566

Paraic O'Malley Construction of 2 no. apartments at Chapel St., Westport.

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.