Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 27 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.

142,402 Projects grouped by planning ref
158,164 Notice identities individual source notices
10,179 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
13,678 In this window 12 months · 15,099 notices
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Showing 26–50 of 244 projects

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.
Extension
20 Feb 2026 · Commenced
1 unique event

Single storey extension to existing commercial premises to

Arvagh, Cavan · Cavan County Council · Planning ref 25/60426

Erection of single storey extension to existing commercial premises to provide a CVR Test Centre for LGV vehicles.
New build
22 Oct 2025 · Commenced
1 unique event

Construct 5 bay lean-to slatted shed, concrete aprons and

Ballyconnell, Cavan · Cavan County Council · Planning ref 2560084

Construct 5 bay lean-to slatted shed, concrete aprons and boundary walls and associated site works at Annagh, Ballyconnell, Co.Cavan
Change of use
22 Oct 2025 · Commenced
1 unique event

Change the use of existing commercial unit for residential use

Kingscourt, Cavan · Cavan County Council · Planning ref 23/239

change the use of existing commercial unit for residential use with internal and external elevation modifications and all ancillary site works
New build
14 Oct 2025 · Commenced
1 unique event

Agricultural Building consisting of stables with associated

Belturbet, Cavan · Cavan County Council · Planning ref 2560189

Construction of Agricultural Building consisting of stables with associated storage and agricultural storage and all ancillary works.
New build
03 Oct 2025 · Commenced
1 unique event

Fully serviced industrial unit, offices & all ancillary &

Corriga, Cavan · Cavan County Council · Planning ref 21/491

Construction of fully serviced industrial unit, offices & all ancillary & associated site works.
New build
29 Sep 2025 · Commenced
1 unique event

Construction industrial shed with yard and all associated site

BAILIEBOROUGH, Cavan · Cavan County Council · Planning ref 2360139

Construction industrial shed with yard and all associated site works
New build
22 Jun 2026 · Latest notice

Construct single storey domestic garage at Noghan, Belturbet, Co

Belturbet, Cavan · Cavan County Council · Planning ref 2560168

Construct single storey domestic garage at Noghan, Belturbet, Co.Cavan.
New build
26 May 2026 · Latest notice

A separate garage of 5 — Carrigan

Carrigan, Cavan · Cavan County Council · Planning ref 23/60026

CONSTRUCTION OF A SEPARATE GARAGE OF 5.59 METERS IN HEIGHT AND 63 SQUARE METERS FLOOR AREA IN RENDERED BLOCK WORK WITH AN INSULATED ENVELOPE LOCATED ADJACENT TO PREVIOUSLY COMMENCED HOUSE
New build
21 Sep 2026 · Commenced
1 unique event

To construct a Slatted shed with underground slurry storage

Stradone, Cavan · Cavan County Council · Planning ref 2560543

to construct a Slatted shed with underground slurry storage tanks and all ancillary site works
New build
11 Sep 2026 · Commenced
1 unique event

Poultry House at Lismacanigan Upper, Mountnugent, Co

Lismacanican, Cavan · Cavan County Council · Planning ref 2460314

Poultry House at Lismacanigan Upper, Mountnugent, Co. Cavan
New build
10 Jul 2026 · Commenced
1 unique event

Storage Unite and Open Storage Shed and all ancillary works

New Inn, Cavan · Cavan County Council · Planning ref 2460187

Construction of Storage Unite and Open Storage Shed and all ancillary works.
New build
26 May 2026 · Commenced
1 unique event

Construct 1 No — Aghnaglough

Aghnaglough, Cavan · Cavan County Council · Planning ref 21295

construct 1 No. Poultry house at Aghnaglogh, Cavan, Co Cavan
Extension
20 Mar 2026 · Commenced
1 unique event

Two- storey extension to the rear of existing dwelling from

Drumlion, Cavan · Cavan County Council · Planning ref 25/60261

Construction of two- storey extension to the rear of existing dwelling from subfloor level of construction to completion and all ancillary works.
New build
13 Mar 2026 · Commenced
1 unique event

Construct 1 no — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 20613

construct 1 no. free range poultry house and 1 no. manure store
New build
08 Dec 2025 · Commenced
1 unique event

To construct 1 No — Swanlinbar

Swanlinbar, Cavan · Cavan County Council · Planning ref 2460324

to construct 1 No. Free Range Poultry house together with all ancillary structures (to include meal bin(s) and soiled water tank(s)) and all associated site works (including upgraded site entrance)
ExtensionChange of use
08 Oct 2025 · Commenced
1 unique event

The Part 8 development is for a new Community, Tourism and

Ballyjamesduff, Cavan · Cavan County Council · Planning ref Part 8 Application

The Part 8 development is for a new Community, Tourism and Enterprise Hub on the site of the former Percy French Hotel to include retention and refurbishment works to the existing buildings on Dublin Street and demolitions and new build two-storey extensions on Stradone Street to the former Percy French Hotel.
New build
30 Sep 2026 · Commenced
1 unique event

Proposed two-storey and part single storey dwelling, domestic

Corlurgan, Cavan · Cavan County Council · Planning ref 2660243

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

A part single storey/part dormer dwelling, detached domestic

Cavan, Cavan · Cavan County Council · Planning ref 2660225

Construction of a part single storey/part dormer dwelling, detached domestic garage and all ancillary site works.
New build
29 Jul 2026 · Commenced
1 unique event

A part two storey/part single storey dwelling, detached domestic

Nahillagh Park, Cavan · Cavan County Council · Planning ref 2660033

Erection of a part two storey/part single storey dwelling, detached domestic garage and all ancillary site works
New build
22 Apr 2026 · Commenced
1 unique event

Jr — Stradone

Stradone, Cavan · Cavan County Council · Planning ref 2560411

jr. A 4no bed bungalow dwelling and associated works at Greaghagibney, Stradone, Co. Cavan
ExtensionChange of use
30 Oct 2025 · Commenced
1 unique event

Change of use of existing two storey dwelling to 2 No — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 2560112

Change of use of existing two storey dwelling to 2 No. apartments & erect single storey extension to rear of existing property, consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – all to constructed to current building regulations
New build
28 Oct 2025 · Commenced
1 unique event

Construct a dwelling house and domestic garage entrance and

Kilnaleck, Cavan · Cavan County Council · Planning ref 21664

Construct a dwelling house and domestic garage entrance and ancillary site services and development works.
Extension
11 May 2026 · Commenced
1 unique event

A single storey extension to a detached dwelling at Erne Hill

Belturbet, Cavan · Cavan County Council · Planning ref 2560460

Erection of a single storey extension to a detached dwelling at Erne Hill, Belturbet
Extension
27 Apr 2026 · Commenced
1 unique event

Fully serviced storage extension to side of existing waste

Cavan, Cavan · Cavan County Council · Planning ref 2460138

Erection of fully serviced storage extension to side of existing waste handling unit and all ancillary 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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