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
11,794 In this window 12 months · 12,917 notices
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Showing 1–25 of 183 notices

Notice identityWorks statedPlanning refScaleCommenced
CN0132948OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Construction 26 no — Birr“Construction 26 no. new houses and associated site works, nos. 1 to 26 incl. mcregol corran, townparks, birr, co offaly.” 24/60120Planning ref indexed 26 units · 2,164.6 m² 01 Sep 2025
CN0143631OYBCMS owner-supplied export · Offaly County CouncilBuilder not named Site Enabling works, to facilitate development of 92 Dwellings“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.” 2560550Planning ref indexed 92 units · 44,640 m² 17 Jun 2026
CN0135147OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A terrace of 6 No 3 bedroom houses with car parking and site“Construction of a terrace of 6 No 3 bedroom houses with car parking and site services etc” 2460106Planning ref indexed 12 units · 4,140 m² 03 Nov 2025
CN0134342OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice New Two Storey Extension to the Southern Elevation of the County“New Two Storey Extension to the Southern Elevation of the County Arms Hotel, Birr” 24/60129Planning ref indexed 28,300 m² 06 Oct 2025
CN0142965OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A 1008 Sqm storage warehouse with internal office and WC“Construction of a 1008 Sqm storage warehouse with internal office and WC. BA1757” 23/60061Planning ref indexed 1 unit · 1,008 m² 03 Jun 2026
CN0135105OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Milking parlour, collecting yard and underground slatted tank“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.” 24/60085Planning ref indexed 2,625 m² 24 Oct 2025
CN0132015OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice The proposed development comprises the demolition and“The proposed development comprises the demolition and repositioning of an existing external store, and the construction of a new three-storey extension (c.2055m2) and minor internal alteration to layout of the existing building of Coláiste Choilm, O’Moore Street, Tullamore, Co. Offaly. The proposed extension provides general classrooms, specialist rooms and a two (2) class base Special Education Needs (SEN) unit and associated ancillary accommodation. The development will also include: Redevelopment of the existing car park to provide additional car and bicycle parking spaces; Alterations to the existing boundary treatments; Provision of new footpaths, an external play area, landscaping, and all associated site works and service connections required to support the development.” 22/174Planning ref indexed 2,055 m² 12 Aug 2025
CN0135256OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Alterations of existing building to convert existing 2-bedroom“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.” 25/60066Planning ref indexed 2 units · 91.6 m² 05 Nov 2025
CN0142882OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A dwelling house, effluent treatment system, percolation area“CONSTRUCTION OF A DWELLING HOUSE, EFFLUENT TREATMENT SYSTEM, PERCOLATION AREA AND ALL ANCILLARY WORKS” 21502Planning ref indexed 1 unit · 288 m² 03 Jun 2026
CN0142042OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice 6no Glamping Pods, Construction of a 2 storey general amenity“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.” 23/144Planning ref indexed 420 m² 11 May 2026
CN0141411OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Construction 1 no new dwelling and associated site works, no“Construction 1 no new dwelling and associated site works, no. 54 corr na meala, seffin, birr, co offaly.” 24/60120Planning ref indexed 1 unit · 174.4 m² 05 May 2026
CN0139136OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Extension to dwelling house, alterations to existing garage, new“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.” 2460483Planning ref indexed 1 unit · 167 m² 06 Mar 2026
CN0138841OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice Agricultural store — Birr“agricultural store” 25/60121Planning ref indexed 442 m² 24 Feb 2026
CN0133145OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice The amalgamation of two plots to construct a single dwelling“THE AMALGAMATION OF TWO PLOTS TO CONSTRUCT A SINGLE DWELLING HOUSE AND DETACHED GARAGE” 22585Planning ref indexed 1 unit · 476.5 m² 11 Sep 2025
CN0132014OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice A new 40 — Tullamore“The construction of a new 40.2m2 bin store, a new 9.4m2 store, material alterations and provision of a 14.93m2 extension to an existing single- storey drive-thru restaurant.” 2560041Planning ref indexed 297.3 m² 11 Aug 2025
CN0134726OYBCMS owner-supplied export · Offaly County CouncilBuilder not named New Internal alterations to ground and first floor at existing“New Internal alterations to ground and first floor at existing facility at Irish Casings Ltd,Spollanstown Road, Tullamore, Co. Offaly” Planning ref not indexed 1,591 m² 16 Oct 2025
CN0142702OYBCMS open-data feed · Offaly County CouncilBuilder not named Extending house, fit a new effluent treatment system and all“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.” 2660070Planning ref indexed 1 unit · 1,149.5 m² 27 May 2026
CN0142480OYBCMS owner-supplied export · Offaly County CouncilBuilder not named Proposed Slatted Livestock Cubicle Shed with Underground Slurry“Proposed Slatted Livestock Cubicle Shed with Underground Slurry Storage, Milking Parlour Including Ancillary Areas and all associated Site Works.” 2560240Planning ref indexed 1,173 m² 25 May 2026
SN0012959OYBCMS open-data feed · Offaly County CouncilBuilder not named New warehouse/storage unit, offices, loading bay, access, car“Construction of new warehouse/storage unit, offices, loading bay, access, car parking and ancillary works” 23/60094Planning ref indexed 2,768 m² 26 Aug 2025
CN0143044OYBCMS owner-supplied export · Offaly County CouncilBuilder not named (a) the erection of Two no — Éadan Doire“(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.” 2460418Planning ref indexed 2 units · 242 m² 02 Jun 2026
CN0140696OYBCMS owner-supplied export · Offaly County CouncilBuilder named on notice MAterial alteration of existing restaurant — Tullamore“MAterial alteration of existing restaurant” Planning ref not indexed 304 m² 14 Apr 2026
SN0013153OYBCMS open-data feed · Offaly County CouncilBuilder not named A single housing block comprising 3 units as follows: 1 bedroom“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” 22274Planning ref indexed 3 units · 201.5 m² 06 Oct 2025
SN0013155OYBCMS open-data feed · Offaly County CouncilBuilder not named A single housing block comprising 4 units as follows: 1 bedroom“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” 22274Planning ref indexed 4 units · 303.9 m² 06 Oct 2025
SN0012996OYBCMS open-data feed · Offaly County CouncilBuilder not named A single housing block comprising 4 units as follows: 1 bedroom“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” 22274Planning ref indexed 4 units · 304.2 m² 05 Sep 2025
SN0012998OYBCMS open-data feed · Offaly County CouncilBuilder not named A single housing block comprising 4 units as follows: 1 bedroom“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” 22274Planning ref indexed 4 units · 304.2 m² 05 Sep 2025

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.