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
138,265 In this window All history · 153,613 notices
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Showing 576–600 of 2,495 projects

Extension
12 Apr 2021 · Commenced
1 notice · 1 source identity

Construction new front porch — Ballyhaise

Ballyhaise, Cavan · Cavan County Council · Planning ref 20437

Construction new front porch. Construct new single and two storey rear extensions and carry out associated site works at Townparks, Ballyhaise, Co. Cavan
New build
09 Apr 2021 · Commenced
1 notice · 1 source identity

To renovate existing building, construct two storey detached

Kingscourt, Cavan · Cavan County Council · Planning ref 20400

To renovate existing building, construct two storey detached dwelling, 495m2 Blockwork Construction, upgrade existing entrance onto public roadway, driveway, wastewater treatment system and percolation area, landscaping and associated site works at Cornakill, Kingscourt, Co Cavan.
Extension
17 Mar 2021 · Commenced
1 notice · 1 source identity

Construct new single storey extension to side of existing

Cavan, Cavan · Cavan County Council · Planning ref 20/509

Construct new single storey extension to side of existing dwelling house
New build
01 Mar 2021 · Commenced
1 notice · 1 source identity

Construct two- storey dwelling, detached domestic garage, new

Ballyhaise, Cavan · Cavan County Council · Planning ref 19266

Construct two- storey dwelling, detached domestic garage, new entrance, effluent treatment system, percolation area and associated site works at Oakwood or Drummully, Ballyhaise, Co Cavan.
New build
23 Dec 2020 · Commenced
1 notice · 1 source identity

Erect two-storey detached replacement dwelling, detached

Stradone, Cavan · Cavan County Council · Planning ref 20/266

Erect two-storey detached replacement dwelling, detached domestic garage, relocate existing site entrance, connections to services and all ancillary works
New build
23 Dec 2020 · Commenced
1 notice · 1 source identity

A part two storey, part single storey dwelling house, detached

Cavan, Cavan · Cavan County Council · Planning ref 2043

The erection of a part two storey, part single storey dwelling house, detached domestic garage, entrance gates and piers, wastewater treatment system with percolation area, connection to public services and all associated site works
Extension
10 Dec 2020 · Commenced
1 notice · 1 source identity

Erect new 2 storey extension to rear of existing dwelling & all

Ballyconnell, Cavan · Cavan County Council · Planning ref 19/332

Erect new 2 storey extension to rear of existing dwelling & all ancillary works.
New build
03 Nov 2020 · Commenced
1 notice · 1 source identity

Erect Two Storey Detached Dwelling and Detached Domestic Garage

Cootehill, Cavan · Cavan County Council · Planning ref 19489

Erect Two Storey Detached Dwelling and Detached Domestic Garage At Boagh, Cootehill, Co. Cavan.
Change of use
31 Oct 2020 · Commenced
1 notice · 1 source identity

Conversion of domestic garage to habitable room and incorporate

Cavan, Cavan · Cavan County Council · Planning ref 20293

Conversion of domestic garage to habitable room and incorporate first floor ensuite
New build
14 Oct 2020 · Commenced
1 notice · 1 source identity

Erect 1 no — Cavan

Cavan, Cavan · Cavan County Council · Planning ref 20/74

Erect 1 no. detached house on site No. 63, connection to existing services and all associated and ancillary works.
New build
02 Oct 2020 · Commenced
1 notice · 1 source identity

Construct a new single storey dwelling house, form new vehicular

Crosskeys, Cavan · Cavan County Council · Planning ref 20/116

Construct a new single storey dwelling house, form new vehicular site entrance, install new on-site proprietary waste water treatment unit & percolation area, together with all associated site works.
New build
14 Sep 2020 · Commenced
1 notice · 1 source identity

Single storey domestic garage — Gortskeagh

Gortskeagh, Cavan · Cavan County Council · Planning ref 20146

Single storey domestic garage
New build
28 Aug 2020 · Commenced
1 notice · 1 source identity

A replacement, part two storey part single storey domestic

Mountnugent, Cavan · Cavan County Council · Planning ref 18313

The construction of a replacement, part two storey part single storey domestic dwelling with attached carport, entrance gates and piers.
New build
04 Aug 2020 · Commenced
1 notice · 1 source identity

A new storey and a half dwelling, new vehicular entrance to site

Bailieborough, Cavan · Cavan County Council · Planning ref 2037

construction of a new storey and a half dwelling, new vehicular entrance to site together with all associated site development works
New build
04 Jun 2020 · Commenced
1 notice · 1 source identity

A new storey and half type dwelling consisting of -reinforced

Crosserlough, Cavan · Cavan County Council · Planning ref 19503

Construction of a new storey and half type dwelling consisting of -reinforced concrete foundation -Masonry construction ( conventional blockwork) -timber cut roof -precast concrete first floor construction -all to be constructed to current building regulations
Extension
07 May 2020 · Commenced
1 notice · 1 source identity

(1) Construct a single storey extension (171 — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 19289

(1) Construct a single storey extension (171.5m2 in size, Blockwork Construction) at the rear of the school consisting of 1 En- Suite classroom, 2 No. Resource Rooms and a Multipurpose Room with a link to the main school building (2) increase hard surface Play Area and make amendments to grass play areas and all ancillary works at St Mary's NS, Bailieborough Road, Virginia, Co Cavan.
New build
13 Apr 2020 · Commenced
1 notice · 1 source identity

Construct 6 Bed Tourism Hostel including self- contained Unit

Bawnboy, Cavan · Cavan County Council · Planning ref 10/391 & 16/425

Construct 6 Bed Tourism Hostel including self- contained Unit and associated site works within Jampa Ling Buddhist Centre.
Extension
19 Feb 2020 · Commenced
1 notice · 1 source identity

Extension to dwelling house by 170 — Ballyconnell

Ballyconnell, Cavan · Cavan County Council · Planning ref 18414

Extension to dwelling house by 170.18 m²
New build
18 Feb 2020 · Commenced
1 notice · 1 source identity

Dwelling house — Cavan

Cavan, Cavan · Cavan County Council · Planning ref 18548

Construction of dwelling house.
New build
23 Jan 2020 · Commenced
1 notice · 1 source identity

Construct new classroom, toilets, circulation areas at St

Ballinagh, Cavan · Cavan County Council · Planning ref 18489

Construct new classroom, toilets, circulation areas at St Felim’s National School, Corstruce, Ballinagh, Co. Cavan.
Extension
17 Jan 2020 · Commenced
1 notice · 1 source identity

Single storey Extension (160m2) to side and rear of existing

Cavan, Cavan · Cavan County Council · Planning ref 19367

Single storey Extension (160m2) to side and rear of existing dwelling.
New build
13 Dec 2019 · Commenced
1 notice · 1 source identity

Fully serviced single storey gym & all associated works at

Cavan, Cavan · Cavan County Council · Planning ref 19193

Erection of fully serviced single storey gym & all associated works at Kingspan Breffni Park, Kilnavaragh, Creighan & Rosscolgan, Cavan
New build
15 Oct 2019 · Commenced
1 notice · 1 source identity

Construct new dwelling at Cabra Castle — Kingscourt

Kingscourt, Cavan · Cavan County Council · Planning ref 19181

Construct new dwelling at Cabra Castle
New build
14 Oct 2019 · Commenced
1 notice · 1 source identity

A two storey detached dwelling, upgrading of existing vehicular

Kingscourt, Cavan · Cavan County Council · Planning ref 18269

Construction of a two storey detached dwelling, upgrading of existing vehicular entrance onto public roadway, waste water treatment system, percolation area and associated site works.
New build
07 Oct 2019 · Commenced
1 notice · 1 source identity

Construct a new single storey dwelling house with attached

Poles, Cavan · Cavan County Council · Planning ref 19/122

Construct a new single storey dwelling house with attached domestic garage, form new vehicular site entrance, connect to foul sewer mains and watermain services, together with all associated 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.