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 1,476–1,500 of 2,224 projects

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New build

10 Oct 2020 · Commenced

1 notice · 1 source identity

Single storey (ASD) prefab for Special Education Need of

Edenderry, Offaly · Offaly County Council · Planning ref PL2/20/124

Construction of single storey (ASD) prefab for Special Education Need of existing St Mary's Secondary School

Extension

09 Oct 2020 · Commenced

1 notice · 1 source identity

Proposed development for: the partial demolition of existing

Tullamore, Offaly · Offaly County Council · Planning ref PL2/20/113

PROPOSED DEVELOPMENT FOR: THE PARTIAL DEMOLITION OF EXISTING SHOP AND ANCILLARY OFFICES, ALTERATIONS TO THE EXISTING BUILDING, CONSTRUCTION OF A NEW 2 STORY EXTENSION TO THE REAR OF THE RETAIL UNIT AND ALL ASSOCIATED SITE DEVELOPMENT WORKS.

New build

08 Oct 2020 · Commenced

1 notice · 1 source identity

Dwelling house and all associated site works — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref 19/612

Construction of dwelling house and all associated site works

New build

05 Oct 2020 · Commenced

1 notice · 1 source identity

New dwelling house and ancillary development at Lackabeg , Doon

Ferbane, Offaly · Offaly County Council · Planning ref 1888

Erection of new dwelling house and ancillary development at Lackabeg , Doon

Extension

01 Oct 2020 · Commenced

1 notice · 1 source identity

Removal of flat roof extension and adjoining garage to be

Tullamore, Offaly · Offaly County Council · Planning ref 20/151

Removal of flat roof extension and adjoining garage to be replaced by new single storey extension and retrofit of existing house

New build

25 Sep 2020 · Commenced

1 notice · 1 source identity

New Dwelling, Garage, waste water treatment unit, raised

Tullamore, Offaly · Offaly County Council · Planning ref 20/41

New Dwelling, Garage, waste water treatment unit, raised polishing filter and all associated site works.

Extension

18 Sep 2020 · Commenced

1 notice · 1 source identity

Opt Out - Addition and Alterations to Existing Dwelling

Banagher, Offaly · Offaly County Council · Planning ref PL2/20/142

Opt Out - Addition and Alterations to Existing Dwelling, Demolition of attached and detached garaga, construction of new domestic garage and all ancillary site works

Extension

15 Sep 2020 · Commenced

1 notice · 1 source identity

The demolition of a single storey extension to the rear of the

Edenderry, Offaly · Offaly County Council · Planning ref 19347

THE DEMOLITION OF A SINGLE STOREY EXTENSION TO THE REAR OF THE EXISTING SEMI-DETACHED, TWO-STOREY DWELLING-HOUSE AND THE CONSTRUCTION OF A NEW TWO-STOREY EXTENSION (81.5 SQ.M) TO THE REAR AND SIDE OF THE EXISTING STRUCTURE AND ALL ASSOCIATED SITE AND DRAINAGE WORKS

Extension

14 Sep 2020 · Commenced

1 notice · 1 source identity

A new extension with integral canopy to the rear (south) of

Tullamore, Offaly · Offaly County Council · Planning ref 19611

The construction of a new extension with integral canopy to the rear (south) of existing facility, to include warehouse, plant room, sampling booth, ancillary accommodation and associated plant and equipment.New door and small services enclosure at north elevation of the existing building.New service access road to new warehouse. New fencing around existing compressor/boiler room, existing gas storage area, existing and new plant, and new bunded oil tanks and All associated site development works.

New build

01 Sep 2020 · Commenced

1 notice · 1 source identity

A two- storey dwelling, garage, new entrance, septic tank

Portarlington, Offaly · Offaly County Council · Planning ref 19/490

THE CONSTRUCTION OF A TWO- STOREY DWELLING, GARAGE, NEW ENTRANCE, SEPTIC TANK, PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS

New build

01 Sep 2020 · Commenced

1 notice · 1 source identity

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

Rath, Offaly · Offaly County Council · Planning ref 19592

Opt Out - New Dwelling House, Domestic Garage/Fuel Shed, septic tank with percolation area and all ancillary site works

New build

31 Aug 2020 · Commenced

1 notice · 1 source identity

A new road entrance, single storey dwelling, proprietary

Ballinahown, Offaly · Offaly County Council · Planning ref 19130

CONSTRUCTION OF A NEW ROAD ENTRANCE, SINGLE STOREY DWELLING, PROPRIETARY WASTEWATER TREATMENT SYSTEM WITH PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS

New build

28 Aug 2020 · Commenced

1 notice · 1 source identity

A detached two storey dwelling, detached domestic garage, onsite

Tullamore, Offaly · Offaly County Council · Planning ref 17394

THE CONSTRUCTION OF A DETACHED TWO STOREY DWELLING, DETACHED DOMESTIC GARAGE, ONSITE WASTE WATER TREATMENT SYSTEM, CONNECTION TO NECESSARY SERVICES, BOUNDARY TREATMENTS TOGETHER WITH ALL ASSOCIATED SITE WORKS

New build

21 Aug 2020 · Commenced

1 notice · 1 source identity

5 bedroom residence and single storey garage and all associated

Portarlington, Offaly · Offaly County Council · Planning ref 16195

CONSTRUCTION OF 5 BEDROOM RESIDENCE AND SINGLE STOREY GARAGE AND ALL ASSOCIATED WORKS AND SERVICES

New build

18 Aug 2020 · Commenced

1 notice · 1 source identity

New house with DOMESTIC GARAGE, EFFLUENT TREATMENT PLANT

bracknagh, Offaly · Offaly County Council · Planning ref 18419

new house with DOMESTIC GARAGE, EFFLUENT TREATMENT PLANT, LANDSCAPING AND ALL ASSOCIATED SITE DEVELOPMENT WORKS

Extension

15 Aug 2020 · Commenced

1 notice · 1 source identity

A single storey extension to rear of existing dwelling together

Rathangan, Offaly · Offaly County Council · Planning ref 19/506

Construction of a single storey extension to rear of existing dwelling together with all ancillary services at 27 St Brochans Park, Bracknagh Rathangan Co Offaly

Extension

14 Aug 2020 · Commenced

1 notice · 1 source identity

A storey and a half extension to an existing cottage

Ballycumber, Offaly · Offaly County Council · Planning ref 19-586

A storey and a half extension to an existing cottage

New build

13 Aug 2020 · Commenced

1 notice · 1 source identity

1 no — WALSH ISLAND

WALSH ISLAND, Offaly · Offaly County Council · Planning ref 2042

CONSTRUCTION OF 1 NO. NEW BUGALOW TYPE DWELLING, 1 NO. NEW DOMESTIC GARAGE, INSTALLATION OF A NEW WASTE WATER TREATMENT SYSTEM, VEHICULAR ENTRANCE, NEW LANDSCAPING AND ALL ASSOCIATED SITE DEVELOPMENT WORKS

New build

03 Aug 2020 · Commenced

1 notice · 1 source identity

Dry storage agricultural shed 100ft x 50ft — Birr

Birr, Offaly · Offaly County Council · Planning ref 20178

Dry storage agricultural shed 100ft x 50ft

New build

30 Jul 2020 · Commenced

1 notice · 1 source identity

Garage and all associated site works and services at Clonmore

Clonmore Cappincur Tullamore, Offaly · Offaly County Council · Planning ref 19/518

Garage and all associated site works and services at Clonmore Cappincur Tullamore Co. Offaly

New build

30 Jul 2020 · Commenced

1 notice · 1 source identity

New dwelling house, proposed site entrance, septic tank and

Clonmore Cappincur Tullamore, Offaly · Offaly County Council · Planning ref PL2/19/518

construction of new dwelling house, proposed site entrance, septic tank and percolation area and all associated site works and services at Clonmore Cappincur Tullamore Co Offaly

New build

24 Jul 2020 · Commenced

1 notice · 1 source identity

Opt Out - New Dwelling House, Domestic Garage, Wastewater

Lusmagh, Offaly · Offaly County Council · Planning ref 19599

Opt Out - New Dwelling House, Domestic Garage, Wastewater treatment System and percolation area

Extension

21 Jul 2020 · Commenced

1 notice · 1 source identity

New 1 — Offaly

Offaly · Offaly County Council · Planning ref PL2/19/465

new 1.5 storey extension to existing bungalow, new waste treatment system & percolation area

New build

17 Jul 2020 · Commenced

1 notice · 1 source identity

New dwelling and associated site works — Clara

Clara, Offaly · Offaly County Council · Planning ref PL2/20/03

Construction of new dwelling and associated site works

Extension

17 Jul 2020 · Commenced

1 notice · 1 source identity

Granny Flat — Clara

Clara, Offaly · Offaly County Council · Planning ref PL20\38

Granny Flat

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.