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
13,639 In this window 12 months · 15,048 notices
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Showing 1–25 of 246 projects

New build
16 Jun 2026 · Latest notice

Donnreill Builders LTD - 78 Dwelling Development and a Creche

Virginia, Cavan · Cavan County Council · Planning ref 2460650

Donnreill Builders LTD - 78 Dwelling Development and a Creche (12 Units - Nos. 112-119 & 132-135) - 5 Separate dwelling types, - reinforced concrete foundations, - Posi Joist first floor, - Concrete Cavity Block Construction, -Prefabricated Roof Trusses, -All to be constructed to the current building regs
New build
09 Feb 2026 · Commenced
1 unique event

The site consists of seven derelict and vacant properties which

Knockatee, Cavan · Cavan County Council · Planning ref PT8CN202

The site consists of seven derelict and vacant properties which are to be demolished to make way for twenty energy-efficient and modern homes. Phase 3 of residential development at St Brigid's Terrace Cavan, Co Cavan comprising of Block A (St Brigid's Place no. 17-24), two- storey block with 8 units and Block B (St Brigid's, Townparks 23-34), a three-storey block with 12 units.
New build
19 Mar 2026 · Commenced
1 unique event

Erect 10 no — Shercock

Shercock, Cavan · Cavan County Council · Planning ref 2460224

Erect 10 no. semi detached bungalows (with provision for attic accommodation). Connect to mains services including water, storm and sewage, construct new access for existing pumping station and all associated site works at Lisdrumskeagh, Shercock, County Cavan.
New build
09 Mar 2026 · Latest notice

A single store retail unit and associated works at Townparks &

Cavan, Cavan · Cavan County Council · Planning ref ABP-318406-23 (238)

The construction of a single store retail unit and associated works at Townparks & Tullymongan, Cock Hill, Cavan Town, Co. Cavan.
New build
06 Feb 2026 · Commenced
1 unique event

51 Dwelling Houses (plots 1-30 & 71-91) as part of Phase 1 at

Cavan, Cavan · Cavan County Council · Planning ref 2560057 (ABP – 322498-25)

Construction of 51 Dwelling Houses (plots 1-30 & 71-91) as part of Phase 1 at development known as Gort Na Carraige, Billis and Drumalee,Cootehill Road, Co. Cavan
New buildChange of use
04 May 2026 · Latest notice

To complete the construction of 7Nr Residential units at Holborn

Belturbet, Cavan · Cavan County Council · Planning ref 20/602

To complete the construction of 7Nr Residential units at Holborn Hill, Barrack Lane, Belturbet
New build
20 May 2026 · Commenced
1 unique event

Infill Housing Development comprising 16 no — Ballyconnell

Ballyconnell, Cavan · Cavan County Council · Planning ref 2560212

Infill Housing Development comprising 16 no. semi-detached two- storey dwellings, mix of 3 & 4 beds, connection to existing services, green space, landscaping, pedestrian link and associated site development works
New build
23 Feb 2026 · Commenced
1 unique event

Construct 8 no — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 2460619

Construct 8 no. two storey dwellings, comprising of 4 semi detached units and 4 detached units. -Reinforced concrete foundations -Concrete Block Construction -Prefabricated roof truss -All to be constructed to the current building regs.
New build
24 Apr 2026 · Commenced
1 unique event

To construct 2 no — Lisgrey

Lisgrey, Cavan · Cavan County Council · Planning ref 20/555

to construct 2 no. replacement pig houses, together with all ancillary structures (to include meal bins, wash water tanks and ancillary store(s)) and all associated site works arising from the above proposed development on/at the site of an existing pig farm.
New build
24 Feb 2026 · Commenced
1 unique event

Construct 13 no dwellings, comprising of 8 no — Mullagh

Mullagh, Cavan · Cavan County Council · Planning ref 2560224

Construct 13 no dwellings, comprising of 8 no. two storey semi detached units, 1 no. two storey detached unit, 2 no. dormer style semi-detached units and 2 no. single storey semi detached units. -Reinforced concrete foundations -Concrete Block Construction -Prefabricated roof truss -All to be constructed to the current building regs.
New build
05 Dec 2025 · Commenced
1 unique event

Mixed residential development of 9 no — Belturbet

Belturbet, Cavan · Cavan County Council · Planning ref Part VIII

Erection of mixed residential development of 9 no. dwellings (3 no. 1 bedroom maisonette, 1 no. 2 bedrooms bungalow and 5 no. 2 bedrooms two storey houses), access via existing service road, connect to public foul and storm water sewers, public watermains & all ancillary works.
New build
09 Mar 2026 · Commenced
1 unique event

To construct 1 No — Kill

Kill, Cavan · Cavan County Council · Planning ref 2560187

to construct 1 No. Poultry house and all ancillary structures (to include meal storage bin(s) and ancillary storage shed etc. )
Extension
02 Jan 2026 · Commenced
1 unique event

Extensions to the existing workshop building at Knockateery

Cloverhill, Cavan · Cavan County Council · Planning ref 23/267

Construction of extensions to the existing workshop building at Knockateery, Cloverhill, Co. Cavan.
New build
12 Dec 2025 · Latest notice

A single storey mono- pitched discount foodstore with all

Cavan, Cavan · Cavan County Council · Planning ref ABP-316387-23

Construction of a single storey mono- pitched discount foodstore with all ancillary site developments at Ballinagh Road, Cavan, Co. Cavan
Extension
27 Sep 2026 · Commenced
1 unique event

Extend existing single storey extension and raise to two-storey

Belturbet, Cavan · Cavan County Council · Planning ref 26/60297

extend existing single storey extension and raise to two-storey to existing two- storey dwelling
New build
24 Jul 2026 · Commenced
1 unique event

Erect fully serviced industrial unit incorporating 2 storey

Claragh Lane, Cavan · Cavan County Council · Planning ref 2460136

erect fully serviced industrial unit incorporating 2 storey administration & staff facility areas, single storey storage, pick & pack areas, access off existing service road, parking, signage, landscaping, boundary treatments, connection to public sewer, surface water, watermain and utility services and all ancillary and associated works
Extension
29 Jun 2026 · Commenced
1 unique event

The works consist of an extension to Cavan General Hospital

Cavan, Cavan · Cavan County Council · Planning ref 24/60276

The works consist of an extension to Cavan General Hospital, comprising a new inpatient ward block, Emergency and Endoscopy Departments, a Central Communications Room, and associated ancillary works.
New build
03 Jun 2026 · Commenced
1 unique event

Construct 7 no — Ballyjamesduff

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 20/616

Construct 7 no. dormer style dwellings (6no. 3 bed semi-detached, and 1 no. 3 bed detached) with entrance, service road, and all associated & ancillary works
New build
03 Jun 2026 · Commenced
1 unique event

Dwelling house, attached carport and domestic garage and all

Knockatee, Cavan · Cavan County Council · Planning ref 2360163

Erection of dwelling house, attached carport and domestic garage and all ancillary works.
New build
06 Apr 2026 · Commenced
1 unique event

Part two storey, part single storey dwelling, detached domestic

Belturbet, Cavan · Cavan County Council · Planning ref 2560492

Construction of part two storey, part single storey dwelling, detached domestic garage, new site entrance, sewerage treatment facilities and all ancillary site works.
Change of use
26 Mar 2026 · Commenced
1 unique event

Change of use of existing building to 9 No — Gowna

Gowna, Cavan · Cavan County Council · Planning ref 25/60400

Change of use of existing building to 9 No. Apartments including alteration sot elevations and all ancillary works.
New build
02 Mar 2026 · Commenced
1 unique event

Erect fully serviced two storey dwelling, with detached domestic

Ballinagh, Cavan · Cavan County Council · Planning ref 2560374

Erect fully serviced two storey dwelling, with detached domestic garage, carport, new entrance, sewerage treatment facilities & all ancillary works
Change of use
11 Feb 2026 · Commenced
1 unique event

Alterations to existing floor plans and elevations to provide 4

Belturbet, Cavan · Cavan County Council · Planning ref PT8 CN 151

Alterations to existing floor plans and elevations to provide 4 no. apartments.
New build
26 Jan 2026 · Commenced
1 unique event

Proposed two- storey dwelling, domestic garage, sewerage

Cootehill, Cavan · Cavan County Council · Planning ref 25/60087

Proposed two- storey dwelling, domestic garage, sewerage treatment facilities and all ancillary site works.
New build
11 Jun 2026 · Commenced
1 unique event

Construct a new dormer style dwelling, modify existing vehicular

Bawnboy, Cavan · Cavan County Council · Planning ref 24/60630

Construct a new dormer style dwelling, modify existing vehicular site entrance, connect to public services together with all associated site development 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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