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
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Showing 1,001–1,025 of 2,495 projects

New build
04 Mar 2026 · Commenced
1 notice · 1 source identity

A split-level two storey style dwelling with attached domestic

Ballinagh, Cavan · Cavan County Council · Planning ref 2560345

Construction of a split-level two storey style dwelling with attached domestic garage at Urney, Ballinagh, Co. Cavan
Extension
02 Mar 2026 · Commenced
1 notice · 1 source identity

To construct a single storey extension to the front of existing

cootehill, Cavan · Cavan County Council · Planning ref 25/60446

to construct a single storey extension to the front of existing dwelling house, demolished attached domestic shed and replace with a side extension, Elevational changes & new sewerage wastewater treatment system and percolation area and all ancillary site works at Cloghstuckagh, Cootehill, Cavan
Extension
27 Feb 2026 · Commenced
1 notice · 1 source identity

Proposed Bag Filter Extension and associated site works at

Burreen, Virginia, Cavan · Cavan County Council · Planning ref 2560148

Proposed Bag Filter Extension and associated site works at Tirlan, Virginia, Co. Cavan.
New build
26 Feb 2026 · Commenced
1 notice · 1 source identity

Construction a part single and part two storey dwelling

Stradone, Cavan · Cavan County Council · Planning ref 24/60620

Construction a part single and part two storey dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – prefabricated roof truss – all to be constructed to current building regulations
Extension
23 Feb 2026 · Commenced
1 notice · 1 source identity

A single storey extension to the rear of existing single storey

Mountnugent, Cavan · Cavan County Council · Planning ref 25/60086

Construction of a single storey extension to the rear of existing single storey detached dwelling, new entrance porch, alterations to existing elevations, internal alterations, landscaping, and associated site works at Kilbride, Mountnugent, Co. Cavan.
Extension
20 Feb 2026 · Commenced
1 notice · 1 source identity

Erect a single storey extension to the rear of existing dwelling

Stradone, Cavan · Cavan County Council · Planning ref 23/60098

Erect a single storey extension to the rear of existing dwelling with associated alterations to floor plans and elevations & all ancillary works
Change of use
20 Feb 2026 · Commenced
1 notice · 1 source identity

Change of use of ground floor from restaurant to residential

Ballyconnell, Cavan · Cavan County Council · Planning ref 20493

Change of use of ground floor from restaurant to residential accommodation together with alterations to plans/elevation of existing building at Main Street, Ballyconnell, Co.Cavan ()
Extension
18 Feb 2026 · Commenced
1 notice · 1 source identity

Single storey extensions to the side and rear of existing

Bailieborough, Cavan · Cavan County Council · Planning ref 2560158

Construction of single storey extensions to the side and rear of existing dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – Prefabricated roof Truss – all to be constructed to current building regulations.
New build
10 Feb 2026 · Commenced
1 notice · 1 source identity

A storey and a half type dwelling house with single storey

Loughduff, Cavan · Cavan County Council · Planning ref 2560191

construction of a storey and a half type dwelling house with single storey elements and attached domestic garage, proprietary wastewater treatment unit and percolation area
New build
28 Jan 2026 · Commenced
1 notice · 1 source identity

A TWO STOREY DWELLING, EFFLUENT TREATMENT SYSTEM, PERCOLATION

BALLINAMORE, Cavan · Cavan County Council · Planning ref 25/60097

CONSTRUCTION OF A TWO STOREY DWELLING, EFFLUENT TREATMENT SYSTEM, PERCOLATION AREA AND ALL ANCILLARY SITE WORKS at Corraleehan Beg, Ballinamore, Co Cavan
New build
28 Jan 2026 · Commenced
1 notice · 1 source identity

Proposed Single Storey Dwelling House at Boagh, Maudabawn

Cootehill, Cavan · Cavan County Council · Planning ref 25/60286

Proposed Single Storey Dwelling House at Boagh, Maudabawn, Cootehill, Co. Cavan
New build
26 Jan 2026 · Commenced
1 notice · 1 source identity

A bungalow type dwelling, formation of new site entrance onto

Kill, Cootehill, Cavan · Cavan County Council · Planning ref 2460230

Construction of a bungalow type dwelling, formation of new site entrance onto existing laneway, installation of proprietary wastewater treatment unit and percolation area and completion of all ancillary site works
New build
23 Jan 2026 · Commenced
1 notice · 1 source identity

Storey and half detached dwelling in traditional build with

Shercock, Cavan · Cavan County Council · Planning ref 2560559

Storey and half detached dwelling in traditional build with plaster exterior and associated site works off new road entrance
Extension
22 Jan 2026 · Commenced
1 notice · 1 source identity

Proposed single storey extension to the side/rear of existing

Cootehill, Cavan · Cavan County Council · Planning ref 24/60295

Proposed single storey extension to the side/rear of existing dwelling house at Ballynahaia, Cootehill, Co. Cavan
Extension
19 Jan 2026 · Commenced
1 notice · 1 source identity

The development consists to demolish single storey domestic

Kingscourt, Cavan · Cavan County Council · Planning ref 25/60517

The development consists to demolish single storey domestic extension, garage and out- buildings and construct new single storey extensions, alterations to internal layout and elevations of existing single storey dwelling, new entrance onto public roadway, upgrade waste water treatment system and percolation area, and all associated site works
Extension
31 Dec 2025 · Commenced
1 notice · 1 source identity

An extension to an existing dwelling including internal &

Kilnaleck, Cavan · Cavan County Council · Planning ref 25/60055

Construction of an extension to an existing dwelling including internal & external alterations at Omard, Kilnaleck, Co. Cavan
New build
23 Dec 2025 · Commenced
1 notice · 1 source identity

Split level type dwelling, amendment of existing agricultural

Stradone, Cavan · Cavan County Council · Planning ref 20605

Construction of split level type dwelling, amendment of existing agricultural entrance onto the public road to form shared agricultural and domestic site entrance, installation of proprietary wastewater treatment unit and percolation area and completion of all ancillary site works
Extension
22 Dec 2025 · Commenced
1 notice · 1 source identity

A single storey extension to the existing garage/new residential

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 25/60429

Construction of a single storey extension to the existing garage/new residential accommodation at Lurganure Ballyjamesduff Co Cavan
Extension
10 Dec 2025 · Commenced
1 notice · 1 source identity

An extension and renovation to an existing dwelling at Latsey

Canningstown, Cavan · Cavan County Council · Planning ref 25/60435

Construction of an extension and renovation to an existing dwelling at Latsey, Canningstown, Cootehill, Co. Cavan
New build
08 Dec 2025 · Commenced
1 notice · 1 source identity

The development will consist of planning permission to construct

Kilcogy Upper, Cavan · Cavan County Council · Planning ref 25/60211

The development will consist of planning permission to construct new machinery storage shed and ancillary site works at Toghernaross, Kilcogy, Co. Cavan.
New build
08 Dec 2025 · Commenced
1 notice · 1 source identity

A single storey dwelling and new wastewater treatment plant at

Cootehill, Cavan · Cavan County Council · Planning ref 24/60651

Construction of a single storey dwelling and new wastewater treatment plant at Drumnaveil South, Maudabawn, Cootehill, Co. Cavan
New build
08 Dec 2025 · Commenced
1 notice · 1 source identity

New two storey 4 bedroom pitched roof dwelling with an attic

Virginia, Cavan · Cavan County Council · Planning ref 25/60162

New two storey 4 bedroom pitched roof dwelling with an attic conversion at Deerpark, Virginia, Co. Cavan, .
New build
05 Dec 2025 · Commenced
1 notice · 1 source identity

Construct agricultural machinery and animal food store and all

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 2460365

Construct agricultural machinery and animal food store and all associated site development works
New build
01 Dec 2025 · Commenced
1 notice · 1 source identity

New single storey dwelling at Quarry View Collops Kingscourt

Collops Kingscourt, Cavan · Cavan County Council · Planning ref 2560434

construction of new single storey dwelling at Quarry View Collops Kingscourt Cavan
New build
26 Nov 2025 · Commenced
1 notice · 1 source identity

Agricultural Shed and all ancillary works — Killeshandra

Killeshandra, Cavan · Cavan County Council · Planning ref 2560340

Construction of Agricultural Shed and all ancillary 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.