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 1,526–1,550 of 2,495 projects

New build
29 Nov 2021 · Commenced
1 notice · 1 source identity

Construct a new dwelling house, together with all ancillary site

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 21/451

Construct a new dwelling house, together with all ancillary site development works including new on- site wastewater treatment unit & percolation area.
Extension
19 Nov 2021 · Commenced
1 notice · 1 source identity

For extension & alterations to existing dwelling and conversion

Cavan · Cavan County Council · Planning ref 21446

for extension & alterations to existing dwelling and conversion of farm sheds for domestic use to include entrance hall, kitchen extension, living room, 2 No. bedrooms (one ensuite), bathroom, utility room, games room, domestic garage and upgrade the treatment system and it's percolation area
New build
17 Nov 2021 · Commenced
1 notice · 1 source identity

To erect new dwelling house, entrance, boundary walls, piers

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 20337

To erect new dwelling house, entrance, boundary walls, piers with sewerage treatment system and percolation area at Derrylea, Ballyjamesduff, Co Cavan
New build
11 Nov 2021 · Commenced
1 notice · 1 source identity

Construct new single storey dwelling house, install approved

Poles, Cavan · Cavan County Council · Planning ref 20/330

Construct new single storey dwelling house, install approved proprietary wastewater treatment system and percolation area and form new site entrance.
New build
10 Nov 2021 · Commenced
1 notice · 1 source identity

To erect farm machinery store at Glascarrick, Loughduff, Co

Loughduff, Cavan · Cavan County Council · Planning ref 21129

To erect farm machinery store at Glascarrick, Loughduff, Co Cavan
New build
10 Nov 2021 · Commenced
1 notice · 1 source identity

To erect dormer type dwelling house, entrance, boundary walls

Poles, Cavan · Cavan County Council · Planning ref 2169 / 15507

To erect dormer type dwelling house, entrance, boundary walls, piers with sewerage treatment system
Extension
10 Nov 2021 · Commenced
1 notice · 1 source identity

Extension & alterations to existing dwelling to include ground

Ballinagh, Cavan · Cavan County Council · Planning ref 21427

Extension & alterations to existing dwelling to include ground floor kitchen/dining/living area, first floor 2 en- suite bedrooms with treatment system & its percolation area
ExtensionChange of use
08 Nov 2021 · Commenced
1 notice · 1 source identity

Works to existing retail unit at Main Street, Ballinagh, Co

Ballinagh, Cavan · Cavan County Council · Planning ref 21/373

Works to existing retail unit at Main Street, Ballinagh, Co. Cavan as follows : Extend and alter existing retail unit to rear of building and to side of archway, signage and all associated works.
New build
05 Nov 2021 · Commenced
1 notice · 1 source identity

To construct a slatted shed, underground storage tank,at Cran

Crann, Cavan · Cavan County Council · Planning ref 21437

To construct a slatted shed, underground storage tank,at Cran, Maudabawn, Cootehill
ExtensionMaterial alteration
25 Oct 2021 · Commenced
1 notice · 1 source identity

Combination of a two story and one story extension, to the rear

Cootehill, Cavan · Cavan County Council · Planning ref 21/242

Combination of a two story and one story extension, to the rear of existing house. Replacement of existing roof tiles, installation of new window to the side elevation and all associated site works at Drumnatread, Kill, Cootehill, Co. Cavan
New build
25 Oct 2021 · Commenced
1 notice · 1 source identity

Construct a new dwelling house, form new vehicular site entrance

Cootehill, Cavan · Cavan County Council · Planning ref 21/201

Construct a new dwelling house, form new vehicular site entrance onto existing laneway,and install new wastewater treatment system & percolation area, together with all associated site development works.
Extension
20 Oct 2021 · Commenced
1 notice · 1 source identity

Extension and Alterations to Existing Bungalow at Killycannon

Killycannon, Cavan · Cavan County Council · Planning ref 21/311

Extension and Alterations to Existing Bungalow at Killycannon, Co. Cavan
New build
19 Oct 2021 · Commenced
1 notice · 1 source identity

Erect fully serviced part two storey part single storey dwelling

Belturbet, Cavan · Cavan County Council · Planning ref 21122

erect fully serviced part two storey part single storey dwelling with detached domestic garage, entrance, sewerage treatment facilities & all ancillary works
Extension
18 Oct 2021 · Commenced
1 notice · 1 source identity

A single- story extension to the back/side of the existing

Cavan · Cavan County Council · Planning ref 21/375

Erection of a single- story extension to the back/side of the existing detached dwelling and associated renovations at Drumalt, Arvagh, Co. Cavan .
Extension
15 Oct 2021 · Commenced
1 notice · 1 source identity

Single storey extension to the rear of existing dwelling, with

5 Kilmore Cottage, Kilmore, Ballyjamesduff, Co Cavan, Cavan · Cavan County Council · Planning ref 21177

construction of single storey extension to the rear of existing dwelling, with rooflights and all associated ancillary site works
Extension
15 Oct 2021 · Commenced
1 notice · 1 source identity

Extend existing dwelling consisting of fully serviced single

Cavan, Cavan · Cavan County Council · Planning ref 20512

Extend existing dwelling consisting of fully serviced single storey and two-storey extension to rear and side of existing dwelling, form new entrance walls and piers, upgrade existing sewerage treatment facilities and all ancillary site works.
New build
11 Oct 2021 · Commenced
1 notice · 1 source identity

Detached single storey pitched roof domestic garage at

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 21/332

Detached single storey pitched roof domestic garage at Mountprospect, Ballyjamesduff
New build
08 Oct 2021 · Commenced
1 notice · 1 source identity

Construct Dwellinghouse Comprising Two- Storey and Single Storey

Kilnaleck, Cavan · Cavan County Council · Planning ref 21/315

Construct Dwellinghouse Comprising Two- Storey and Single Storey, New Entrance, Effluent Treatment System, Percolation and Associated Site Development Works
New build
07 Oct 2021 · Commenced
1 notice · 1 source identity

Erect fully serviced commercial unit with connection to public

Killeshandra, Cavan · Cavan County Council · Planning ref 16/221

Erect fully serviced commercial unit with connection to public services and all associated works
New build
05 Oct 2021 · Commenced
1 notice · 1 source identity

Erect fully serviced three bedroom detached dwelling and all

Mountain Lodge, Cootehill, Cavan · Cavan County Council · Planning ref 21/179

Erect fully serviced three bedroom detached dwelling and all ancillary site works.
Extension
05 Oct 2021 · Commenced
1 notice · 1 source identity

Develop Attic Space with Alterations to Approved Bungalow Type

Swanlinlar, Cavan · Cavan County Council · Planning ref 21/342

Develop Attic Space with Alterations to Approved Bungalow Type Dwelling Under Construction (Planning Reg. Ref. 18/79 - BCMS Submission No. 8460131), Alterations to Elevations and Connection to Approved Services
New build
05 Oct 2021 · Commenced
1 notice · 1 source identity

To construct a new single storey dwelling house, form new

Kilnaleck, Cavan · Cavan County Council · Planning ref 2142

To construct a new single storey dwelling house, form new vehicular site entrance, installation of approved septic tank & percolation area together with all associated site development works
New build
04 Oct 2021 · Commenced
1 notice · 1 source identity

A new two storey style dwelling consisting of – reinforced

Bailieborough, Cavan · Cavan County Council · Planning ref 20/487

Construction of a new two storey style dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – engineered joist first floor construction – all to constructed to current building regulations
New build
04 Oct 2021 · Commenced
1 notice · 1 source identity

Consisting of the construction of 1 no — Derrylurgan

Derrylurgan, Ballyjamesduff, Co. Cavan, Cavan · Cavan County Council · Planning ref 21207

Consisting of the construction of 1 no. fully serviced single storey domestic garage and all ancillary site works
Material alteration
29 Sep 2021 · Commenced
1 notice · 1 source identity

Coffee Shop & Deli at Dublin Street, Ballyjamesduff, Co

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 20/460

Coffee Shop & Deli at Dublin Street, Ballyjamesduff, Co. Cavan.

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.