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 1,676–1,700 of 2,495 projects

New build
16 Oct 2020 · Commenced
1 notice · 1 source identity

To complete construction of detached dwelling at Corlurgan Cavan

Corlurgan, Cavan · Cavan County Council · Planning ref 20168

To complete construction of detached dwelling at Corlurgan Cavan (works complete to ground floor ceiling height level)
Extension
09 Oct 2020 · Commenced
1 notice · 1 source identity

For development for the following: 1)construct an 87m2 extension

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 19412

For development for the following: 1)construct an 87m2 extension to the north eastern site of the existing dwelling, and 2) all associated site works
New build
07 Oct 2020 · Commenced
1 notice · 1 source identity

A new single storey style dwelling consisting of – reinforced

Stravicnabo, New Inns, Ballyjamesduff, Cavan · Cavan County Council · Planning ref 20/155

Construction of a new single storey style dwelling consisting of – reinforced concrete foundation – insulated concrete formwork (ICF) – timber cut roof – – all to constructed to current building regulations
New build
30 Sep 2020 · Commenced
1 notice · 1 source identity

Construct of a single storey dwelling, install a waste water

Cootehill, Cavan · Cavan County Council · Planning ref 19337

Construct of a single storey dwelling, install a waste water treatment system and percolation area.
New build
30 Sep 2020 · Commenced
1 notice · 1 source identity

Part single storey, part one and three quarter storey dwelling

Breandrum, Cavan · Cavan County Council · Planning ref 19380

Erection of part single storey, part one and three quarter storey dwelling, attached domestic carport & garage, new entrance piers, effluent treatment system, percolation area & associated site works.
New build
28 Sep 2020 · Commenced
1 notice · 1 source identity

A single storey detached dwelling (178m2 Masonry Construction)

Bailieborough, Cavan · Cavan County Council · Planning ref 19428

Construction of a single storey detached dwelling (178m2 Masonry Construction), new vehicular entrance onto public roadway, driveway, wastewater treatment system and percolation area and associated site works at Coppanagh, Bailieborough, Co Cavan.
New build
22 Sep 2020 · Commenced
1 notice · 1 source identity

Dwelling house — Ballyconnell

Ballyconnell, Cavan · Cavan County Council · Planning ref 1938

Construction of dwelling house.
Change of use
21 Sep 2020 · Commenced
1 notice · 1 source identity

Change of use of existing dwelling to self catering unit

Woteraghy, Corlesmore, Cavan · Cavan County Council · Planning ref 17/203

change of use of existing dwelling to self catering unit
New build
19 Sep 2020 · Commenced
1 notice · 1 source identity

Construct Replacement Two- Storey Dwelling and Connect to all

Corlough, Cavan · Cavan County Council · Planning ref 19/55

Construct Replacement Two- Storey Dwelling and Connect to all Existing Associated Services.
New build
18 Sep 2020 · Commenced
1 notice · 1 source identity

A two storey style dwelling house — Bailieborough

Bailieborough, Cavan · Cavan County Council · Planning ref 19497

Construction of a two storey style dwelling house
Extension
18 Sep 2020 · Commenced
1 notice · 1 source identity

A single storey extension consisting of - reinforced concrete

Virginia, Cavan · Cavan County Council · Planning ref 20/139

Construction of a single storey extension consisting of - reinforced concrete foundation, masonry construction (conventional blockwork), timber cut roof, all to be constructed to current building regulations
New build
18 Sep 2020 · Commenced
1 notice · 1 source identity

Fit-out of existing building to include pre-school facilities

Loughduff, Cavan · Cavan County Council · Planning ref 20/14

Fit-out of existing building to include pre-school facilities, toilets, canteen and domestic garage, associated sewerage treatment facilities, all external and ancillary works.
New build
16 Sep 2020 · Commenced
1 notice · 1 source identity

Erect fully serviced four bedroom detached dwelling with

Belturbet, Cavan · Cavan County Council · Planning ref 19/109

Erect fully serviced four bedroom detached dwelling with attached garage and all ancillary site works.
Extension
15 Sep 2020 · Commenced
1 notice · 1 source identity

Construct two storey extension to side of existing dwelling at

Killeshandra, Cavan · Cavan County Council · Planning ref 20122

Construct two storey extension to side of existing dwelling at Drumbinnis, Killeshandra Co.Cavan
New build
07 Sep 2020 · Commenced
1 notice · 1 source identity

Single storey dwelling house, form new site entrance onto

Cootehill, Cavan · Cavan County Council · Planning ref 2036

Single storey dwelling house, form new site entrance onto private laneway and install proprietary mechanical wastewater treatment system
Extension
02 Sep 2020 · Commenced
1 notice · 1 source identity

Renovate existing dwelling with alterations to floor plans and

Bawnboy, Cavan · Cavan County Council · Planning ref 19441

Renovate existing dwelling with alterations to floor plans and elevations, extension to rear, convert attached outbuilding into habitable space, provide sewage treatment system, percolation area and associated site works at Gortmore, Bawnboy, Co.Cavan
New build
01 Sep 2020 · Commenced
1 notice · 1 source identity

To erect a single storey 2 classroom prefabricated building

Redhills, Cavan · Cavan County Council · Planning ref 20/141

to erect a single storey 2 classroom prefabricated building (120m2)
Extension
26 Aug 2020 · Commenced
1 notice · 1 source identity

Completion of single storey extension from ground floor level to

Cootehill, Cavan · Cavan County Council · Planning ref 20/3

Completion of single storey extension from ground floor level to completion and all associated ancillary works
Extension
25 Aug 2020 · Commenced
1 notice · 1 source identity

Alterations to existing dwelling to include (A)Extended first

killeshandra, Cavan · Cavan County Council · Planning ref 2042

Alterations to existing dwelling to include (A)Extended first floor attic storage area (non- habitable space 22sqm).(B) additional window to first floor attic space on north-east elevation.(C) Replace door and screen in bedroom 2 with a window on Northwest elevation. Install secondary wastewater treatment system with percolation area and associated site works at derrindrehid, Killeshandra, Co. Cavan.
New build
21 Aug 2020 · Commenced
1 notice · 1 source identity

A two storey dwelling house, entrance gates and piers, waste

Kilcogy, Cavan · Cavan County Council · Planning ref 17370

the erection of a two storey dwelling house, entrance gates and piers, waste water treatment system with percolation area and all associated site works
New build
19 Aug 2020 · Commenced
1 notice · 1 source identity

Construct 1 number 2 storey dwelling with integrated garage

Arvagh, Cavan · Cavan County Council · Planning ref 19/366

CONSTRUCT 1 NUMBER 2 STOREY DWELLING WITH INTEGRATED GARAGE, INSTALL A PROPRIETY WASTEWATER TREATMENT SYSTEM AND ASSOCIATED SITE WORKS AT GARTYLOUGH, ARVAGH, COUNTY CAVAN.
New build
18 Aug 2020 · Commenced
1 notice · 1 source identity

To construct a four bay slatted shed with an underground slurry

Ballinagh, Cavan · Cavan County Council · Planning ref 17244

to construct a four bay slatted shed with an underground slurry holding tank
New build
13 Aug 2020 · Commenced
1 notice · 1 source identity

Construct a two storey style dwelling house & new sewerage

Cootehill, Cavan · Cavan County Council · Planning ref 19/407

construct a two storey style dwelling house & new sewerage wastewater treatment system
New build
07 Aug 2020 · Commenced
1 notice · 1 source identity

Construct new detached domestic garage to existing dwelling

Stradone, Cavan · Cavan County Council · Planning ref 19/460

Construct new detached domestic garage to existing dwelling house
Extension
06 Aug 2020 · Commenced
1 notice · 1 source identity

Single storey extension to side of existing dwelling

Milltown, Cavan · Cavan County Council · Planning ref 19/528

Construction of single storey extension to side of existing dwelling, alterations to associated elevations, upgrade of sewerage treatment facilities & 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.