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
Filters Show / hide

Showing 1,451–1,475 of 2,224 projects

Extension
21 Dec 2020 · Commenced
1 notice · 1 source identity

Alteration and extension of existing dwelling, upgrade existing

KILLEIGH, Offaly · Offaly County Council · Planning ref 19412

ALTERATION AND EXTENSION OF EXISTING DWELLING, UPGRADE EXISTING SEPTIC TANK SYSTEM AND ALL ASSOCIATED WORKS
New build
10 Dec 2020 · Commenced
1 notice · 1 source identity

Construct a new dwelling and ancillary works — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref PL2 19/467 ABP-307271/20

Construct a new dwelling and ancillary works
New build
10 Dec 2020 · Commenced
1 notice · 1 source identity

A storey and a half style dwelling and a domestic garage and a

Edenderry, Offaly · Offaly County Council · Planning ref 20275

Construction of a storey and a half style dwelling and a domestic garage and a wastewater treatment system and a vehicular entrance
Extension
05 Dec 2020 · Commenced
1 notice · 1 source identity

A single storey extention to the rear of the existing dwelling

Blueball, Offaly · Offaly County Council · Planning ref 20/152

THE CONSTRUCTION OF A SINGLE STOREY EXTENTION TO THE REAR OF THE EXISTING DWELLING HOUSE, RELOCATION OF THE SEPTIC TANK AND ALL ASSOCIATED SITE WORKS
New build
30 Nov 2020 · Commenced
1 notice · 1 source identity

A two storey dwelling, installation of wastewater treatment

Tullamore, Offaly · Offaly County Council · Planning ref 18522

CONSTRUCTION OF A TWO STOREY DWELLING, INSTALLATION OF WASTEWATER TREATMENT PLANT, PERCOLATION AREA & ALL ASSOCIATED SITE WORKS
New build
27 Nov 2020 · Commenced
1 notice · 1 source identity

Dwelling house, domestic garage, septic tank, percolation area

Mountbolus, Offaly · Offaly County Council · Planning ref 20211

DWELLING HOUSE, DOMESTIC GARAGE, SEPTIC TANK, PERCOLATION AREA AND ASSOCIATED SITE WORKS
New build
23 Nov 2020 · Commenced
1 notice · 1 source identity

A new dwelling house at Bloomhill, Ballinahowen Planning Ref

Athlone, Offaly · Offaly County Council · Planning ref 19487

Construction of a new dwelling house at Bloomhill, Ballinahowen Planning Ref No:19487
New build
20 Nov 2020 · Commenced
1 notice · 1 source identity

New Storey & Half Dwelling and All Associated Site Works

Portarlington, Offaly · Offaly County Council · Planning ref 2067

New Storey & Half Dwelling and All Associated Site Works
ExtensionMaterial alteration
20 Nov 2020 · Commenced
1 notice · 1 source identity

Single storey extension to rear & refurbishment to existing

Roscrea, Offaly · Offaly County Council · Planning ref 19257

Single storey extension to rear & refurbishment to existing dwelling including the demolition of rear extension & shed all with associated site works at: Dungar, Roscrea, Co. Offaly.
New build
18 Nov 2020 · Commenced
1 notice · 1 source identity

WalsAL: Two storey dwelling house, effluent treatment system and

Killeigh, Offaly · Offaly County Council · Planning ref 18/223

WalsAL: Two storey dwelling house, effluent treatment system and tertiary sand filter and all ancillary works and services at Killeigh, Co. Offaly.
New build
13 Nov 2020 · Commenced
1 notice · 1 source identity

A NEW DWELLING HOUSE, DOMESTIC GARAGE, NEW SITE ENTRANCE, SEPTIC

Tober, Offaly · Offaly County Council · Planning ref 20/242

A NEW DWELLING HOUSE, DOMESTIC GARAGE, NEW SITE ENTRANCE, SEPTIC TANK AND PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS at KILFOYLAN, TOBER , MOATE, CO. OFFALY
New build
09 Nov 2020 · Commenced
1 notice · 1 source identity

4 bed single story with garage — Ballycumber

Ballycumber, Offaly · Offaly County Council · Planning ref 19/530

4 bed single story with garage
Extension
07 Nov 2020 · Commenced
1 notice · 1 source identity

The development will consist of the demolition of existing sheds

Offaly · Offaly County Council · Planning ref 20313

the development will consist of the demolition of existing sheds, part demolition of an existing dwelling, the construction of an extension to an existing dwelling, upgrade of existing sewerage treatment tank, installation of a new percolation area and all associated site works.
New build
06 Nov 2020 · Commenced
1 notice · 1 source identity

Dwelling house together with small veterinary clinic plus

Ballinagar, Offaly · Offaly County Council · Planning ref 20/128

Construction of dwelling house together with small veterinary clinic plus associated outbuildings, site works, connection to existing public sewer, new entrance to public road and modification to existing front boundary and siteworks/landscaping.
New build
06 Nov 2020 · Commenced
1 notice · 1 source identity

Opt Out - New dwelling, domestic garage/fuel shed, effluent

Shinrone, Offaly · Offaly County Council · Planning ref 20/18

Opt Out - New dwelling, domestic garage/fuel shed, effluent treatment unit with soil polishing filter
Extension
03 Nov 2020 · Commenced
1 notice · 1 source identity

Construct extension and upgrade treatament system at raheen

clara, Offaly · Offaly County Council · Planning ref 20121

CONSTRUCT EXTENSION AND UPGRADE TREATAMENT SYSTEM AT RAHEEN, CLARA, OFFALY REF 20121
New build
02 Nov 2020 · Commenced
1 notice · 1 source identity

A new storey and half type dwelling,1 no — DAINGEAN

DAINGEAN, Offaly · Offaly County Council · Planning ref 20/255

CONSTRUCTION OF A NEW STOREY AND HALF TYPE DWELLING,1 NO. NEW DOMESTIC GARAGE, INSTALLATION OF A NEW WASTE WATER TREATMENT SYSTEM, VEHICULAR ENTRANCE AND NEW LANDSCAPING AND ALL ASSOCIATED SITE DEVELOPMENT WORKS
Extension
02 Nov 2020 · Commenced
1 notice · 1 source identity

A new extension to the rear of the exixting dwelling consisting

Roosk, Offaly · Offaly County Council · Planning ref 20/98

THE CONSTRUCTION OF A NEW EXTENSION TO THE REAR OF THE EXIXTING DWELLING CONSISTING OF 144.5 SQ/M, REMOVAL OF FRONT PART OF EXISTING SHEDS, NEW GARAGE, RELOCATION OF EXISTING ENTRANCE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS
New build
29 Oct 2020 · Commenced
1 notice · 1 source identity

Burnett's Wood, Killeigh, Tullamore

killeigh, Offaly · Offaly County Council · Planning ref PL2/20/37

Burnett's Wood, Killeigh, Tullamore. Erection of a single story, timber frame, 3 bedroom dwelling. Domestic timber clad detached garage, new site entrance, effluent treatment system and percolation area, with all associated works.
New build
29 Oct 2020 · Commenced
1 notice · 1 source identity

Provision of a new house, attached car port, domestic garage and

Tullamore, Offaly · Offaly County Council · Planning ref 19581

Provision of a new house, attached car port, domestic garage and associated site works.
New build
17 Oct 2020 · Commenced
1 notice · 1 source identity

Opt Out - Demolition of Existing Dwelling and Construction of

Kilcormac, Offaly · Offaly County Council · Planning ref 20/236

Opt Out - Demolition of Existing Dwelling and Construction of new dwelling house with septic tank and percolation area
New build
16 Oct 2020 · Commenced
1 notice · 1 source identity

Opt Out - Newd Dwelling House, Domestic Garage, Septic Tank and

Blueball, Offaly · Offaly County Council · Planning ref PL2/18/269

Opt Out - Newd Dwelling House, Domestic Garage, Septic Tank and Percolation Area and All Associated Site Works
New build
16 Oct 2020 · Commenced
1 notice · 1 source identity

Opt Out - new Dwelling House, Domestic Garage, Septic Tank with

Shannon Harbour, Offaly · Offaly County Council · Planning ref 2073

Opt Out - new Dwelling House, Domestic Garage, Septic Tank with percolation area
Extension
12 Oct 2020 · Commenced
1 notice · 1 source identity

WrafJS — Tullamore

Tullamore, Offaly · Offaly County Council · Planning ref 20/180

WrafJS. Extension to house at Spollanstown, Tullamore
New build
12 Oct 2020 · Commenced
1 notice · 1 source identity

Opt Out - New Dwelling, Domestic Garage/Fuel Shed, Septic Tank

Mountbolus, Offaly · Offaly County Council · Planning ref 19460

Opt Out - New Dwelling, Domestic Garage/Fuel Shed, Septic Tank with Percolation Area and All Ancillary 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.