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 476–500 of 2,224 projects

New build
19 May 2017 · Commenced
1 notice · 1 source identity

Single Storey Dwelling House, Garage, Septic Tank and all

Ferbane, Offaly · Offaly County Council · Planning ref 15/353

Single Storey Dwelling House, Garage, Septic Tank and all Ancillary Works
Extension
08 May 2017 · Commenced
1 notice · 1 source identity

Phase 1 - Single Storey extension comprising 5 classrooms and

Rahan, Offaly · Offaly County Council · Planning ref PL15/134 PL16/58

Phase 1 - Single Storey extension comprising 5 classrooms and ancillary Accommodation along with single storey extension to the existing Special Needs and percolation area and ballcourts.
Extension
25 Apr 2017 · Commenced
1 notice · 1 source identity

Single-storey extension to the North-East elevation of existing

Birr, Offaly · Offaly County Council · Planning ref 16/362

Single-storey extension to the North-East elevation of existing dwelling, removal of existing chimney, pedestrian entrance to existing boundary wall with associated modifications & siteworks (HS Ref. 7678)
Extension
18 Apr 2017 · Commenced
1 notice · 1 source identity

Single storey extensions to the north, east and south, a

Roscrea, Offaly · Offaly County Council · Planning ref 16/19

Single storey extensions to the north, east and south, a proposed wastewater treatment system and raised soil polishing filter, internal modifications and siteworks.
New build
23 Mar 2017 · Commenced
1 notice · 1 source identity

A dwelling, garage/carport, wastewater treatment system and

Birr, Offaly · Offaly County Council · Planning ref 16/252

Erection of a dwelling, garage/carport, wastewater treatment system and associated siteworks.
New build
10 Mar 2017 · Commenced
1 notice · 1 source identity

Dwelling house, proprietary treatment system and all associated

Cloyeyhurke, Offaly · Offaly County Council · Planning ref 16299

Construction of dwelling house, proprietary treatment system and all associated works
New build
24 Feb 2017 · Commenced
1 notice · 1 source identity

This phase of the works shall involve a new energy centre

Clara, Offaly · Offaly County Council · Planning ref 16/327

This phase of the works shall involve a new energy centre building to house the new ESB medium voltage supply and MV metering station, transformer room, the client's main Switch room and associated storage rooms.
New build
20 Feb 2017 · Commenced
1 notice · 1 source identity

A bungalow type dwelling, upgrading an existing entrance, waste

BALLINAHOWN, ATHLONE, Offaly · Offaly County Council · Planning ref 1659

THE CONSTRUCTION OF A BUNGALOW TYPE DWELLING, UPGRADING AN EXISTING ENTRANCE, WASTE WATER TREATMENT SYSTEM WITH PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS
New build
10 Feb 2017 · Commenced
1 notice · 1 source identity

A substation to service a new wind farm at Meenwaun

Banagher, Offaly · Offaly County Council · Planning ref 15/44

Construction of a substation to service a new wind farm at Meenwaun, Boggaunreagh, Banagher, Co. Offaly
Extension
28 Dec 2016 · Commenced
1 notice · 1 source identity

Opt Out - Single storey extension to the front and of the

Kilcormac, Offaly · Offaly County Council · Planning ref 16/278

Opt Out - Single storey extension to the front and of the existing dwelling, comprising a new accessible bathroom and living area along with all associated site works, at no.41 The Priory, Kilcormac, Co.Offaly
New build
15 Dec 2016 · Commenced
1 notice · 1 source identity

1 no — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref PL2/15/335

CONSTRUCTION OF 1 NO. TWO STOREY TYPE DWELLING, DOMESTIC GARAGE, CONNECTION INTO EXISTING FOUL SEWER LINE AND ALL ASSOCIATED SITE WORKS
New build
07 Dec 2016 · Commenced
1 notice · 1 source identity

A dwelling house, domestic garage, effluent treatment system

RAHAN, Offaly · Offaly County Council · Planning ref 1656

CONSTRUCTION OF A DWELLING HOUSE, DOMESTIC GARAGE, EFFLUENT TREATMENT SYSTEM, PERCOLATION AREA AND ASSOCIATED SITE WORKS
Extension
05 Dec 2016 · Commenced
1 notice · 1 source identity

Internal modifications at basement level and ground floor level

Kinnity, Offaly · Offaly County Council · Planning ref 15/237

Internal modifications at basement level and ground floor level, a new part single storey / part two storey extension to side of existing detached three storey house at basement and ground floor level, provision of new double doors to side of house at ground floor level and associated site works. ‘The Rectory’ is a protected structure.
New build
21 Nov 2016 · Commenced
1 notice · 1 source identity

A single storey dwelling house, septic tank and effluent

Tullamore, Offaly · Offaly County Council · Planning ref 11260

Construction of a single storey dwelling house, septic tank and effluent treatment system and associated site works
Extension
25 Aug 2016 · Commenced
1 notice · 1 source identity

A single storey extension to the rear/side of existing dwelling

Tullamore, Offaly · Offaly County Council · Planning ref 16/98

The construction of a single storey extension to the rear/side of existing dwelling and all associated site works.
Extension
22 Aug 2016 · Commenced
1 notice · 1 source identity

The development will consist of the renovation of existing

Ard Geashill, Offaly · Offaly County Council · Planning ref PL2/15/346

The development will consist of the renovation of existing single storey detached dwelling; construction of a two storey extension to side; new wastewater treatment and soil polishing filter system; new vehicular entrance to front and all associated site works. For & Martin Smith.
Extension
05 Aug 2016 · Commenced
1 notice · 1 source identity

Three classroom, 154m2, single storey extension, to St — Birr

Birr, Offaly · Offaly County Council · Planning ref 16151

Three classroom, 154m2, single storey extension, to St. Brendan’s Community School with associated site development works.
New build
18 Jul 2016 · Commenced
1 notice · 1 source identity

Two storey dwelling, domestic garage, installation of

Tullamore, Offaly · Offaly County Council · Planning ref 1542

TWO STOREY DWELLING, DOMESTIC GARAGE, INSTALLATION OF PROPRIETARY TREATMENT SYSTEM AND ALL ASSOCIATED WORKS
New build
30 Jun 2016 · Commenced
1 notice · 1 source identity

A 245 sq — Birr

Birr, Offaly · Offaly County Council · Planning ref 15214

A 245 sq.m two- storey dwelling and garage with associated siteworks at Ballincur, Kinnitty, Birr, Co. Offaly (HS Ref 7632)
New build
15 Jun 2016 · Commenced
1 notice · 1 source identity

Constructions of a two storey dwelling house, effluent treatment

Tullamore, Offaly · Offaly County Council · Planning ref 10383

Constructions of a two storey dwelling house, effluent treatment system and all associated site works.
New build
15 Jun 2016 · Commenced
1 notice · 1 source identity

New detached domestic garage at Ballycowan, Tullamore, Co

Tullamore, Offaly · Offaly County Council · Planning ref 12119

New detached domestic garage at Ballycowan, Tullamore, Co. Offaly
Extension
14 Jun 2016 · Commenced
1 notice · 1 source identity

Single storey extension to the rear of existing house - OPT OUT

Tullamore, Offaly · Offaly County Council · Planning ref 1639

Single storey extension to the rear of existing house - OPT OUT
New build
06 Jun 2016 · Commenced
1 notice · 1 source identity

Full planning permission to construct a Dwelling House, Domestic

Moneygal, Offaly · Offaly County Council · Planning ref 15/367

Full planning permission to construct a Dwelling House, Domestic Garage, Septic Tank & Percolation Area, Entrance and all associated site works
Extension
02 Jun 2016 · Commenced
1 notice · 1 source identity

O'Brien: Single storey domestic extension to the side of

Geashill, Offaly · Offaly County Council · Planning ref 15/247

O'Brien: Single storey domestic extension to the side of existing residence with sun room off the side of new extension, extension to rear of dwelling to incorporate stairs, bedroom and all site works at Ballymacrossan, Geashill.
New build
30 May 2016 · Commenced
1 notice · 1 source identity

Two and a half store house, garage, fuel shed and store

Rahan, Offaly · Offaly County Council · Planning ref 15/332

Two and a half store house, garage, fuel shed and store, effluent treatment system & percolation area, and all ancillary services

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.