Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 25 Sep 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by exact planning authority and full planning reference. Duplicate source representations are consolidated into unique commencement events; switch to Notices to inspect every source row.

142,279 Projects grouped by planning ref

158,031 Notice identities individual source notices

10,173 Multi-notice projects phased or revised starts

42,039 Named-builder notices builder stated on the notice

13,604 In this window 12 months · 15,011 notices

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Showing 1–25 of 201 projects

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New build

05 May 2026 · Latest notice

Construction 26 no — Birr

Birr, Offaly · Offaly County Council · Planning ref 24/60120

Construction 26 no. new houses and associated site works, nos. 1 to 26 incl. mcregol corran, townparks, birr, co offaly.

New build

17 Jun 2026 · Commenced

1 unique event

Site Enabling works, to facilitate development of 92 Dwellings

Edenderry, Offaly · Offaly County Council · Planning ref 2560550

Site Enabling works, to facilitate development of 92 Dwellings, comprising of site clearance, internal access roads and footpaths, foul sewers to connect to existing public sewers via on-site temporary treatment system, surface water sewers to connect to existing public sewers, boundary treatments, landscaping and all ancillary site services at Site west of Father Paul Murphy Street, Edenderry, Co. Offaly.

New build

06 Oct 2025 · Latest notice

Residential housing development comprising 22 no — Birr

Birr, Offaly · Offaly County Council · Planning ref 22274

Residential housing development comprising 22 no. units (House Nos. 1-3, 12-23, 34-40).

Unique eventWorks statedScaleCommenced

SN0013155OYBCMS open-data feed Development of a single housing block comprising 4 units as follows: 1 bedroom ground floor apartment unit 1 bedroom first floor apartment unit 3 bedroom terrace house 3 bedroom end of terrace house 4 units · 303.9 m²Builder not named 06 Oct 2025

SN0013153OYBCMS open-data feed Development of a single housing block comprising 3 units as follows: 1 bedroom ground floor apartment unit 1 bedroom first floor apartment unit 3 bedroom end of terrace house 3 units · 201.5 m²Builder not named 06 Oct 2025

SN0012998OYBCMS open-data feed Development of a single housing block comprising 4 units as follows: 1 bedroom ground floor apartment unit 1 bedroom first floor apartment unit 3 bedroom mid-terrace house 3 bedroom end of terrace house 4 units · 304.2 m²Builder not named 05 Sep 2025

SN0012996OYBCMS open-data feed Development of a single housing block comprising 4 units as follows: 1 bedroom ground floor apartment unit 1 bedroom first floor apartment unit 3 bedroom mid-terrace house 3 bedroom end of terrace house 4 units · 304.2 m²Builder not named 05 Sep 2025

CN0112996OYBCMS open-data feed Residential housing development comprising 22 no. units (House Nos. 1-3, 12-23, 34-40). 22 units · 2,052.4 m²Builder not named 19 Apr 2024

CN0112995OYBCMS owner-supplied export Residential housing development comprising 3 no. units (House Nos. 24-26) with site development works (all roads, footpaths and underground services). 3 units · 308.2 m²Builder not named 19 Apr 2024

Each row is one canonical commencement event. Duplicate source wrappers are consolidated, conflicting values are withheld, and event scales are not added together.

New build

03 Nov 2025 · Commenced

1 unique event

A terrace of 6 No 3 bedroom houses with car parking and site

Clonbulloge, Offaly · Offaly County Council · Planning ref 2460106

Construction of a terrace of 6 No 3 bedroom houses with car parking and site services etc

Extension

06 Oct 2025 · Commenced

1 unique event

New Two Storey Extension to the Southern Elevation of the County

Birr, Offaly · Offaly County Council · Planning ref 24/60129

New Two Storey Extension to the Southern Elevation of the County Arms Hotel, Birr

New build

07 Jul 2026 · Commenced

1 unique event

10 no — Clara

Clara, Offaly · Offaly County Council · Planning ref 21/808

10 no. dwellings comprising 4 no. Type B terraces, and 5 no. Type C & 1 no. Type D semi-detached units.

New build

03 Jun 2026 · Commenced

1 unique event

A 1008 Sqm storage warehouse with internal office and WC

Ferbane, Offaly · Offaly County Council · Planning ref 23/60061

Construction of a 1008 Sqm storage warehouse with internal office and WC. BA1757

New build

27 Jul 2026 · Latest notice

5 No — Geashill

Geashill, Offaly · Offaly County Council · Planning ref 24011

5 No. Dwellings and all associated works

New build

24 Oct 2025 · Commenced

1 unique event

Milking parlour, collecting yard and underground slatted tank

Clara, Offaly · Offaly County Council · Planning ref 24/60085

Construction of milking parlour, collecting yard and underground slatted tank. Construction of cubicle & straw bedded shed with an underground slatted tank. Erection of solar PV panels on proposed milking parlour roof. Erection of meal bin and water storage tank and all associated site works.

Material alteration

19 Jul 2026 · Commenced

1 unique event

Proposed works at Main Street, Banagher, Co

Banagher, Offaly · Offaly County Council · Planning ref 2360108

Proposed works at Main Street, Banagher, Co. Offaly - change of use from previously granted development (PL Ref: 081047) for residential apartments comprising nine one-bed apartments, three two-bed apartments, alterations to existing elevations, construction of apartments within existing carport, as well as all associated site works and services at Main Street, Banagher, County Offaly.

Material alteration

05 Nov 2025 · Commenced

1 unique event

Alterations of existing building to convert existing 2-bedroom

TULLAMORE, Offaly · Offaly County Council · Planning ref 25/60066

Alterations of existing building to convert existing 2-bedroom apartment at first floor level to 2 No. studio apartments and all associated works to complete the development, 15 O'Carroll Street, Tullamore,Co. Offaly.

Material alteration

21 Aug 2026 · Commenced

1 unique event

Conversion of vacant commercial property (pub) to 9 residential

Knockatee, Offaly · Offaly County Council

Conversion of vacant commercial property (pub) to 9 residential apartment units

New build

03 Jun 2026 · Commenced

1 unique event

A dwelling house, effluent treatment system, percolation area

Ballycumber, Offaly · Offaly County Council · Planning ref 21502

CONSTRUCTION OF A DWELLING HOUSE, EFFLUENT TREATMENT SYSTEM, PERCOLATION AREA AND ALL ANCILLARY WORKS

New build

11 May 2026 · Commenced

1 unique event

6no Glamping Pods, Construction of a 2 storey general amenity

Blueball, Offaly · Offaly County Council · Planning ref 23/144

Construction of 6no Glamping Pods, Construction of a 2 storey general amenity building, to facilitate a reception area, kitchenette, laundry room, work hubs on the first floor, Construction of a detached single storey building to facilitate sanitary facilities and refuse storage and all associated site works.

Extension

06 Mar 2026 · Commenced

1 unique event

Extension to dwelling house, alterations to existing garage, new

Kilcormac, Offaly · Offaly County Council · Planning ref 2460483

Extension to dwelling house, alterations to existing garage, new site entrance, new septic tank and percolation area and all associated site works at Broughal, Kilcormac, Co. Offaly.

New build

24 Feb 2026 · Commenced

1 unique event

Agricultural store — Birr

Birr, Offaly · Offaly County Council · Planning ref 25/60121

agricultural store

New build

04 Mar 2026 · Latest notice

A two-storey dwelling, a septic tank and percolation area, site

Birr, Offaly · Offaly County Council · Planning ref 2566

Construction of a two-storey dwelling, a septic tank and percolation area, site entrance and associated siteworks.

New build

10 Oct 2025 · Latest notice

A domestic outbuilding and associated siteworks (HS Ref 8169)

Birr, Offaly · Offaly County Council · Planning ref 21/581

Construction of a domestic outbuilding and associated siteworks (HS Ref 8169)

Material alteration

16 Oct 2025 · Commenced

1 unique event

New Internal alterations to ground and first floor at existing

Tullamore, Offaly · Offaly County Council

New Internal alterations to ground and first floor at existing facility at Irish Casings Ltd,Spollanstown Road, Tullamore, Co. Offaly

New build

01 Oct 2026 · Commenced

1 unique event

Construct a soiled water/slurry lagoon and associated site works

Edenderry, Offaly · Offaly County Council · Planning ref 2560200

Construct a soiled water/slurry lagoon and associated site works.

New build

14 Sep 2026 · Commenced

1 unique event

A 2 storey office development at Sragh Industrial Estate, Rahan

Tullamore, Offaly · Offaly County Council · Planning ref 25/60461

Erection of a 2 storey office development at Sragh Industrial Estate, Rahan Rd, Srah, Tullamore, Co. Offaly.

Extension

27 May 2026 · Commenced

1 unique event

Extending house, fit a new effluent treatment system and all

BALLYCRYSTAL, Offaly · Offaly County Council · Planning ref 2660070

EXTENDING HOUSE, FIT A NEW EFFLUENT TREATMENT SYSTEM AND ALL ASSOCIATED SITE WORKS AND SERVICES .RETENTION PERMISSION FOR EXTENSION TO REAR OF HOUSE AS CONSTRUCTED AT BALLYCRYSTAL, GEASHILL, CO. OFFALY.

New build

25 May 2026 · Commenced

1 unique event

Proposed Slatted Livestock Cubicle Shed with Underground Slurry

Clareen, Offaly · Offaly County Council · Planning ref 2560240

Proposed Slatted Livestock Cubicle Shed with Underground Slurry Storage, Milking Parlour Including Ancillary Areas and all associated Site Works.

New build

08 Jul 2026 · Commenced

1 unique event

2 no — Clara

Clara, Offaly · Offaly County Council · Planning ref 21/493

2 no. Type A semi-detached units.

New build

02 Jun 2026 · Commenced

1 unique event

(a) the erection of Two no — Éadan Doire

Éadan Doire, Offaly · Offaly County Council · Planning ref 2460418

(a) the erection of Two no. 3-bedroom semi-detached houses to be identified as 920A & 921A (b) new connection into existing foul sewer for each house and (c) upgrading of existing entrance serving site 920 and 921 into two combined entrances serving all properties and all associated site works.

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same full CN/SN reference are one event; different dated commencement events remain separate. Highest unconflicted event units and floor area are shown, never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.

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