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 1,351–1,375 of 2,224 projects

Extension
01 Aug 2021 · Commenced
1 notice · 1 source identity

Opt Out - Extension and Alterations to dwelling and new domestic

Crinkill, Offaly · Offaly County Council · Planning ref 21/28

Opt Out - Extension and Alterations to dwelling and new domestic garage
Extension
22 Jul 2021 · Commenced
1 notice · 1 source identity

A proposed new granny flat to the side of existing dwelling with

Tullamore, Offaly · Offaly County Council · Planning ref 20330

Erection of a proposed new granny flat to the side of existing dwelling with connection to a proposed new effluent waste water treatment system and percolation area and all ancillary site works.
New build
22 Jul 2021 · Commenced
1 notice · 1 source identity

1 No — Clara

Clara, Offaly · Offaly County Council · Planning ref 2111

Construction of 1 No. dwelling, connection into existing site services and all associated site works. The development will comprise of the carrying out of works within the curtilage of a protected structure.
Extension
20 Jul 2021 · Commenced
1 notice · 1 source identity

Extention building — Walsh Island

Walsh Island, Offaly · Offaly County Council · Planning ref 20/572

Extention building
New build
14 Jul 2021 · Commenced
1 notice · 1 source identity

New single storey dwelling house — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref 19/223

New single storey dwelling house
New build
14 Jul 2021 · Commenced
1 notice · 1 source identity

New private single storey dwelling house — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref 19/224

new private single storey dwelling house
New build
12 Jul 2021 · Commenced
1 notice · 1 source identity

Opt Out - New Dwelling House, Effluent Treatment and Soil

Shinrone, Offaly · Offaly County Council · Planning ref 20/654

Opt Out - New Dwelling House, Effluent Treatment and Soil Polishing Filter
New build
09 Jul 2021 · Commenced
1 notice · 1 source identity

1 No — Rahan

Rahan, Offaly · Offaly County Council · Planning ref 21-56

The construction of 1 No. temporary accommodation prefabricated classroom building comprising of 3 No. classrooms to the central courtyard of existing school, connections to existing site services and all associated site development works at Killina Presentation Secondary School, Killina, Rahan, Co. Offaly.
New build
08 Jul 2021 · Commenced
1 notice · 1 source identity

An Agricultural Grain Shed and all associated site works

Killelary, Offaly · Offaly County Council · Planning ref PL2/21/70

An Agricultural Grain Shed and all associated site works
New build
06 Jul 2021 · Commenced
1 notice · 1 source identity

New dwelling house, domestic garage, upgrade of existing site

Birr, Offaly · Offaly County Council · Planning ref 20/215

New dwelling house, domestic garage, upgrade of existing site entrance, connection to public sewer and all associated site works.
New build
01 Jul 2021 · Commenced
1 notice · 1 source identity

New single storey dwelling, site entrance, domestic garage

Garbally, Offaly · Offaly County Council · Planning ref 20/606

New single storey dwelling, site entrance, domestic garage, septic tank system with percolation area and all associated siteworks
New build
30 Jun 2021 · Commenced
1 notice · 1 source identity

The installation and construction of a two storey temporary

Clara, Offaly · Offaly County Council · Planning ref 20-467

The installation and construction of a two storey temporary prefabricated building for use as a teacher staff room to accommodate Ardscoil Chiarain Naofa, connection to existing services and all associated site development works
New build
28 Jun 2021 · Commenced
1 notice · 1 source identity

Opt Out - new Dwelling House, Domestic Garage, Effluent

Ballycumber, Offaly · Offaly County Council · Planning ref 21/55

Opt Out - new Dwelling House, Domestic Garage, Effluent treatment Unit with Percolation Area
New build
24 Jun 2021 · Commenced
1 notice · 1 source identity

A dwelling house, garage, installation of sewerage treatment

Tullamore, Offaly · Offaly County Council · Planning ref 2126

CONSTRUCTION OF A DWELLING HOUSE, GARAGE, INSTALLATION OF SEWERAGE TREATMENT TANK WITH PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS
Extension
15 Jun 2021 · Commenced
1 notice · 1 source identity

Extension at Townparks Daingan and associated works

Daingan, Offaly · Offaly County Council · Planning ref 20174

Extension at Townparks Daingan and associated works
New build
14 Jun 2021 · Commenced
1 notice · 1 source identity

Dwelling house with septic tank percolation area and all

Tullamore, Offaly · Offaly County Council · Planning ref 20/623

Construction of dwelling house with septic tank percolation area and all associated site works.
New build
11 Jun 2021 · Commenced
1 notice · 1 source identity

New dwelling house, new site entrance, septic tank & percolation

Birr, Offaly · Offaly County Council · Planning ref 20/456

Construction of new dwelling house, new site entrance, septic tank & percolation area & all associated site works.
Material alteration
09 Jun 2021 · Commenced
1 notice · 1 source identity

Extension and alterations to existing dwelling house, including

Portarlington, Offaly · Offaly County Council · Planning ref 20282

Extension and alterations to existing dwelling house, including Convert existing roof attic area to usage as habitable rooms, build new gable extensions at 1st floor to the rear.
Extension
08 Jun 2021 · Commenced
1 notice · 1 source identity

Extension to cottage at The Island, Ballycumber and associated

Ballycumber, Offaly · Offaly County Council · Planning ref 20359

Extension to cottage at The Island, Ballycumber and associated works
New build
07 Jun 2021 · Commenced
1 notice · 1 source identity

A new dwelling house at Cloncraff, Bloomhill Planning Ref

Bloomhill, Offaly · Offaly County Council · Planning ref 19567

Construction of a new dwelling house at Cloncraff, Bloomhill Planning Ref: 19/567
Extension
07 Jun 2021 · Commenced
1 notice · 1 source identity

Extension to existing slatted livestock cubicle shed, new

Coolderry, Offaly · Offaly County Council · Planning ref 21/3

Extension to existing slatted livestock cubicle shed, new milking parlour, underground slatted storage tanks and all associated site works at Killeen, Coolderry, Co. Offaly
New build
05 Jun 2021 · Commenced
1 notice · 1 source identity

A two storey dwelling and a domestic garage and a waste water

Ballycon, Offaly · Offaly County Council · Planning ref 2072

THE CONSTRUCTION OF A TWO STOREY DWELLING AND A DOMESTIC GARAGE AND A WASTE WATER TREATMENT SYSTEM AND A VEHICULAR ENTRANCE AND ALL ASSOCIATED SITE WORKS
New buildExtension
03 Jun 2021 · Commenced
1 notice · 1 source identity

Pergola/carport to the rear of the existing dwelling and

Clonygowan, Offaly · Offaly County Council · Planning ref 2162

PERGOLA/CARPORT TO THE REAR OF THE EXISTING DWELLING AND PERMISSION FOR ALTERATIONS TO THE FRONT BOUNDARY WALL AND ENTRANCE, A SINGLE STOREY EXTENSION TO THE SIDE OF THE EXISTING DWELLING AND A DOMESTIC GARAGE TO THE REAR AND ALL ASSOCIATED SITE WORKS2
New build
31 May 2021 · Commenced
1 notice · 1 source identity

Opt Out - New Dwelling House, Domestic Garage/ Fuel Shed with

Kilcormac, Offaly · Offaly County Council · Planning ref 20469

Opt Out - New Dwelling House, Domestic Garage/ Fuel Shed with septic tank and percolation area
New build
28 May 2021 · Commenced
1 notice · 1 source identity

A new substation building at Lumcloon, Co

Lumcloon, Offaly · Offaly County Council · Planning ref 20/444

Construction of a new substation building at Lumcloon, Co. Offaly

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.