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 1,251–1,275 of 2,495 projects

Extension
19 Apr 2024 · Commenced
1 notice · 1 source identity

Alterations to an existing dwelling to include the demolition of

Kilnaleck, Cavan · Cavan County Council · Planning ref 2360047

Alterations to an existing dwelling to include the demolition of front porch structure and rear extension, the construction of a part two storey, part single storey extension to the rear, amendments to the front elevation, the construction of an attached carport and domestic garage, new site entrance including new entrance gates and piers, upgrade of existing waste water treatment system with percolation area and all associated site works
Extension
19 Apr 2024 · Commenced
1 notice · 1 source identity

Single storey to the east and two storey extension to the west

Cavan, Cavan · Cavan County Council · Planning ref 23/40

Single storey to the east and two storey extension to the west of their existing dwelling, alterations to the existing elevations and layout, alterations to the existing detached domestic garage, alterations to the site entrance, upgrade of the existing wastewater treatment system and percolation area and all associated site works
New build
19 Apr 2024 · Commenced
1 notice · 1 source identity

Bungalow type dwelling, formation of new site entrance onto

Stradone, Cavan · Cavan County Council · Planning ref 23/68

Construction of bungalow type dwelling, formation of new site entrance onto public road, installation of proprietary wastewater treatment unit and percolation area and completion of all ancillary site works
New build
18 Apr 2024 · Commenced
1 notice · 1 source identity

Two storey style dwelling house and all associated site works at

Crosserlough, Cavan · Cavan County Council · Planning ref 2360187

Two storey style dwelling house and all associated site works at L7007-0, Lecharry, Crosserlough, Co. Cavan
New build
18 Apr 2024 · Commenced
1 notice · 1 source identity

Dwelling House, carport, attached garage and all ancillary works

Belturbet, Cavan · Cavan County Council · Planning ref 23/60100

Erection of Dwelling House, carport, attached garage and all ancillary works.
New build
17 Apr 2024 · Commenced
1 notice · 1 source identity

Two storey detected house and associated works at Carrickateane

Ballyhaise, Cavan · Cavan County Council · Planning ref 23/105

Construction of two storey detected house and associated works at Carrickateane, Ballyhaise, Co Cavan.
ExtensionMaterial alteration
17 Apr 2024 · Commenced
1 notice · 1 source identity

Partially demolish existing derelict cottage and partial

Virginia, Cavan · Cavan County Council · Planning ref 23253

Partially demolish existing derelict cottage and partial demolition of adjoining outbuilding to extend and remodel existing derelict cottage to form a fully serviced split level dormer style dwelling at Crannadillon, Virginia, Co Cavan.
Extension
13 Apr 2024 · Commenced
1 notice · 1 source identity

(1) Construction of two storey and single storey extensions to

Poles, Cavan · Cavan County Council · Planning ref 22/408

(1) Construction of two storey and single storey extensions to rear and sides of existing two storey type dwelling to incorporate additional living, bedroom and sanitary accommodation, (2) Carrying out amendments and alterations to remaining existing elevations and floor plan layouts, (3) Installation of proprietary wastewater treatment unit and percolation area, (4) Completion of all ancillary and associated site works
Extension
12 Apr 2024 · Commenced
1 notice · 1 source identity

A two storey extension to the rear of an existing end-of

Arvagh, Cavan · Cavan County Council · Planning ref 23/60063

Construction of a two storey extension to the rear of an existing end-of- terrace townhouse consisting of bedroom accommodation on first floor and living accommodation on ground floor, external and internal alterations, demolition of existing exempt rear extension
New build
12 Apr 2024 · Commenced
1 notice · 1 source identity

Develop infill site comprising 2 no — Killashandra

Killashandra, Cavan · Cavan County Council · Planning ref 23/4

Develop infill site comprising 2 no. 2-bed independent residential apartments in two-storey block, incorporating existing dwelling, with rear access, alterations to boundaries and site development works
New build
10 Apr 2024 · Commenced
1 notice · 1 source identity

Construct a fully serviced part two storey part single storey

Pottlebane, Cavan · Cavan County Council · Planning ref 23/324

construct a fully serviced part two storey part single storey dwelling, new wastewater treatment facility and all ancillary works
New build
09 Apr 2024 · Commenced
1 notice · 1 source identity

A fully serviced industrial unit for Mixer Sauces at IDA Park

Cavan, Cavan · Cavan County Council · Planning ref 21.534

Construction of a fully serviced industrial unit for Mixer Sauces at IDA Park, Cavan Business Park, Killygarry, Cavan. Works include construction of a new site entrance from service road, connection to existing public services and associated site development works.
New build
06 Apr 2024 · Commenced
1 notice · 1 source identity

Agricultural entrance onto the existing public road comprising

Bailieborough, Cavan · Cavan County Council · Planning ref 22/332

Construction of agricultural entrance onto the existing public road comprising of entrance gates, fencing, lay-by area and completion of all ancillary site works
New build
06 Apr 2024 · Commenced
1 notice · 1 source identity

(1) Construction of walled silage pits to rear of existing

Virginia, Cavan · Cavan County Council · Planning ref 2360224

(1) Construction of walled silage pits to rear of existing farmyard, (2) Completion of all associated and ancillary site works
New build
04 Apr 2024 · Commenced
1 notice · 1 source identity

Construct new single storey dwelling house, form new site

Stradone, Cavan · Cavan County Council · Planning ref 22/199

Construct new single storey dwelling house, form new site entrance, install new proprietary mechanical wastewater treatment system, together with all associated site development works.
New build
01 Apr 2024 · Commenced
1 notice · 1 source identity

Construct a new agricultural building at Annagharnet, Virginia

Virginia, Cavan · Cavan County Council · Planning ref 19/452

Construct a new agricultural building at Annagharnet, Virginia, Co.Cavan
New build
01 Apr 2024 · Commenced
1 notice · 1 source identity

To construct a two- storey dwelling house, install proprietary

Shercock, Cavan · Cavan County Council · Planning ref 22/499

To construct a two- storey dwelling house, install proprietary mechanical wastewater treatment system and all associated site works.
New build
29 Mar 2024 · Commenced
1 notice · 1 source identity

The development consists to construct a single storey detached

Kingscourt, Cavan · Cavan County Council · Planning ref 2360052

The development consists to construct a single storey detached dwelling, new vehicular entrance onto roadway, driveway, waste water treatment system, percolation area, landscaping and associated site works at Corrycholman, Kingscourt, Co. Cavan.
New build
28 Mar 2024 · Commenced
1 notice · 1 source identity

2 storey, part single storey dwelling on the site and all

Virginia, Cavan · Cavan County Council · Planning ref 22459

2 storey, part single storey dwelling on the site and all ancillary site works as granted under planning ref 22157
Extension
28 Mar 2024 · Commenced
1 notice · 1 source identity

For proposed extension to existing dwelling house, to include

Cavan · Cavan County Council · Planning ref 2360151

for proposed extension to existing dwelling house, to include: (i) At ground floor: entrance hall, kitchen-dining-living area, sitting room, utility, pantry, and plant room (ii) At first floor: 2 no. ensuite bedrooms with walk-in wardrobes, landing, and office. (iii) With new entrance from existing private avenue (iv) With permission to upgrade the existing sewerage system to a new treatment system and percolation area. (v) With connection to existing services and all associated site works at Corr, Loughduff, Co. Cavan
Extension
27 Mar 2024 · Commenced
1 notice · 1 source identity

To extend to the rear of the existing fully serviced dormer

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 22534

to extend to the rear of the existing fully serviced dormer style dwelling house...Allow alterations to fenestration to some some of the elevations & roof and demolition of internal walls to allow new design. Existing waste water treatment unit and percolation area in place and maintain water connection and all ancillary site works at KILNACROTT, BALLYJAMESDUFF, CO. CAVAN
New build
15 Mar 2024 · Commenced
1 notice · 1 source identity

Construct Single Storey Dwelling — Bailieborough

Bailieborough, Cavan · Cavan County Council · Planning ref 23172

Construct Single Storey Dwelling
Extension
14 Mar 2024 · Commenced
1 notice · 1 source identity

The development consists to construct a single storey extension

Poles, Cavan · Cavan County Council · Planning ref 2360256

The development consists to construct a single storey extension to the side and rear of existing two storey detached dwelling, new vehicular entrance onto roadway, driveway, waste water treatment system, percolation area, landscaping and associated site works at Corfeehone, Poles, Co. Cavan.
New build
13 Mar 2024 · Commenced
1 notice · 1 source identity

The development will consist of the erection of a part two

Ballinagh, Cavan · Cavan County Council · Planning ref 23/60208

The development will consist of the erection of a part two storey, part single storey dwelling house with attached carport, wastewater treatment system, percolation area, entrance gates and piers and all associated site works.
New build
13 Mar 2024 · Commenced
1 notice · 1 source identity

Single storey garage, granted under original planning

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 22224 & 22334

Construction of single storey garage, granted under original planning application and all ancillary site 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.