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 976–1,000 of 2,224 projects

New build
13 Apr 2024 · Commenced
1 notice · 1 source identity

New Dwelling House with associated site works — Kinnitty

Kinnitty, Offaly · Offaly County Council · Planning ref 22222

New Dwelling House with associated site works
New build
13 Apr 2024 · Commenced
1 notice · 1 source identity

A dormer bungalow dwelling house with a proprietary treatment

Tullamore, Offaly · Offaly County Council · Planning ref 23/73

THE CONSTRUCTION OF A DORMER BUNGALOW DWELLING HOUSE WITH A PROPRIETARY TREATMENT SYSTEM AND PERCOLATION AREA, A DOMESTIC GARAGE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS
New build
12 Apr 2024 · Commenced
1 notice · 1 source identity

Opt Out - New Dwelling, Domestic Garage, Septic Tank with

Coolderry, Birr, Offaly · Offaly County Council · Planning ref 21/40

Opt Out - New Dwelling, Domestic Garage, Septic Tank with percolation area
New build
12 Apr 2024 · Commenced
1 notice · 1 source identity

Dwelling house, domestic shed, new entrance, effluent treatment

Cloneygowan, Offaly · Offaly County Council · Planning ref 2360165

Construction of dwelling house, domestic shed, new entrance, effluent treatment system, percolation area
New build
11 Apr 2024 · Commenced
1 notice · 1 source identity

A new dwelling house, installation of wastewater treatment

Clonoghill, Offaly · Offaly County Council · Planning ref 22/135

The construction of a new dwelling house, installation of wastewater treatment system, percolation area, new entrance and all associated site works.
ExtensionChange of use
10 Apr 2024 · Commenced
1 notice · 1 source identity

A rear single storey extension to the existing dwelling

Syngefield, Offaly · Offaly County Council · Planning ref 22466

THE CONSTRUCTION OF A REAR SINGLE STOREY EXTENSION TO THE EXISTING DWELLING, CONVERSION AND ALTERATIONS TO THE EXISTING 2 STOREY ADJOINING SIDE AND REAR DOMESTIC SHEDS TO FORM PART OF THE EXISTING DWELLING, PROPOSED NEW WINDOWS AND DOOR OPENINGS TO THE FRONT, SIDE AND REAR FAÇADE ELEVATIONS OF EXISTING DWELLING AND ADJOINING SHEDS, ROOF REFURBISHMENT TO EXISTING REAR SHED AND ALL ASSOCIATED SITE WORKS TO COMPLETE THE DEVELOPMENT. THE PROPOSED DEVELOPMENT IS LOCATED WITHIN THE CURTILAGE OF A PROTECTED STRUCTURE (RPS 53-373)
New build
10 Apr 2024 · Commenced
1 notice · 1 source identity

A dormer type dwelling house, a detached garage, vehicular

Edenderry, Offaly · Offaly County Council · Planning ref 2360143

the construction of a dormer type dwelling house, a detached garage, vehicular entrance, installation of an effluent treatment system / polishing filter and any other associated site works.
Extension
10 Apr 2024 · Commenced
1 notice · 1 source identity

The extension and alteration of existing dwelling house

Birr, Offaly · Offaly County Council · Planning ref 23/60088

The extension and alteration of existing dwelling house, including: 1) demolition of existing chimneys; 2) new window openings to existing house, and dormer roof windows to existing roof; 3) construction of a part two-storey extension and single- storey detached domestic garage; 4) decommissioning existing septic tank and installation of a replacement septic tank & percolation area, and all ancillary site works thereto.
New build
08 Apr 2024 · Commenced
1 notice · 1 source identity

To construct dwelling house at Faheeran, Tubber, Moate, Co

Moate, Offaly · Offaly County Council · Planning ref 2360179

To construct dwelling house at Faheeran, Tubber, Moate, Co. Offaly, planning ref no: 2360179
New build
08 Apr 2024 · Commenced
1 notice · 1 source identity

Dormer style dwelling, garage, treatment system, percolation

Tullamore, Offaly · Offaly County Council · Planning ref 2360221

DORMER STYLE DWELLING, GARAGE, TREATMENT SYSTEM, PERCOLATION AREA, NEW ENTRANCE AND ALL ASSOCIATED SITE WORKS
New build
08 Apr 2024 · Commenced
1 notice · 1 source identity

A two storey dwelling house, a detached garage, vehicular

Bogtown, Offaly · Offaly County Council · Planning ref 2379

CONSTRUCTION OF A TWO STOREY DWELLING HOUSE, A DETACHED GARAGE, VEHICULAR ENTRANCE, INSTALLATION OF A SEPTIC TANK/ PERCOLATION AREA AND ANY OTHER ASSOCIATED SITE WORKS
New build
08 Apr 2024 · Commenced
1 notice · 1 source identity

Two Storey Dwelling House — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref 23/241

Two Storey Dwelling House
ExtensionMaterial alteration
08 Apr 2024 · Commenced
1 notice · 1 source identity

Retention permission for an existing “A” roofed extension

Birr, Offaly · Offaly County Council · Planning ref 2360097

Retention permission for an existing “A” roofed extension located to the rear of the existing dwelling and full planning permission for the following: 1/ Demolish an existing flat roof extension located at the rear of the dwelling and replace with a new flat roof extension. 2/ Carry out refurbishment works to the entire dwelling. 3/Revision of site boundaries and ancillary works
Material alteration
05 Apr 2024 · Commenced
1 notice · 1 source identity

Conversion of Existing Garage into Residential Unit and Erection

Belmont, Offaly · Offaly County Council · Planning ref 22/631

Conversion of Existing Garage into Residential Unit and Erection of Prefabricated Domestic Garage/Fuel Shed
New build
05 Apr 2024 · Commenced
1 notice · 1 source identity

New dwelling house, new site entrance, treatment system

Ballindrennan, Offaly · Offaly County Council · Planning ref 23/108

Construction of new dwelling house, new site entrance, treatment system, percolation area and all associated site works.
New build
05 Apr 2024 · Commenced
1 notice · 1 source identity

Opt Out - Demolish Existing Dwelling, remove existing septic

Clara, Offaly · Offaly County Council · Planning ref 23/111

Opt Out - Demolish Existing Dwelling, remove existing septic tank and build new dwelling with effluent treatment unit and soil polishing filter
New build
05 Apr 2024 · Commenced
1 notice · 1 source identity

Opt Out - New Dwelling with septic tank and percolation area

Blueball, Offaly · Offaly County Council · Planning ref 20/569

Opt Out - New Dwelling with septic tank and percolation area
New build
04 Apr 2024 · Commenced
1 notice · 1 source identity

Dwelling house, septic tank/ets percolation area and all

Forest Park, Offaly · Offaly County Council · Planning ref 23/401

Construction of dwelling house, septic tank/ets percolation area and all associated site works
Extension
29 Mar 2024 · Commenced
1 notice · 1 source identity

Extension to existing dwelling house to side and rear of

Clara, Offaly · Offaly County Council · Planning ref 1993

Extension to existing dwelling house to side and rear of existing house
New build
26 Mar 2024 · Commenced
1 notice · 1 source identity

A dwelling house, garage and installation of a treatment

Croghan, Offaly · Offaly County Council · Planning ref 23261

Construction of a dwelling house, garage and installation of a treatment system/percolation area.
New build
22 Mar 2024 · Commenced
1 notice · 1 source identity

A dwelling house, domestic garage, septic tank treatment system

Treascon, Offaly · Offaly County Council · Planning ref 20495

CONSTRUCTION OF A DWELLING HOUSE, DOMESTIC GARAGE, SEPTIC TANK TREATMENT SYSTEM TOGETHER WITH SITE ENTRANCE AND ALL ANCILLARY WORKS
New build
21 Mar 2024 · Commenced
1 notice · 1 source identity

A Two-Storey dwelling house, effluent treatment system with

Tullamore, Offaly · Offaly County Council · Planning ref 23/298

Construction of a Two-Storey dwelling house, effluent treatment system with percolation area and all associated ancillary site works.
Extension
20 Mar 2024 · Commenced
1 notice · 1 source identity

Single storey extension to an existing cottage, traditional form

Portarlington, Offaly · Offaly County Council · Planning ref 19/72

Single storey extension to an existing cottage, traditional form of construction.
New build
20 Mar 2024 · Commenced
1 notice · 1 source identity

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

The Heath, Offaly · Offaly County Council · Planning ref 23/384

New dwelling house, new site entrance, septic tank & percolation area and all associated site works.
New build
19 Mar 2024 · Commenced
1 notice · 1 source identity

A dwelling house, installation of a septic tank & percolation

Cloghan Upper, Offaly · Offaly County Council · Planning ref 21/115

The construction of a dwelling house, installation of a septic tank & percolation area and all associated site works.

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.