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 1,501–1,525 of 2,495 projects

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New build

10 Feb 2022 · Commenced

1 notice · 1 source identity

Construct of a two storey detached dwelling (Area: 265 — Seeorum

Seeorum, Cavan · Cavan County Council · Planning ref 21/369

Construct of a two storey detached dwelling (Area: 265.5m.sq) , new vehicular entrance onto public roadway, waste water treatment system, percolation area, and associated site works at Seeoran, Bailieborough, Co. Cavan.

New build

10 Feb 2022 · Commenced

1 notice · 1 source identity

Proposed single storey and two- storey, sewerage treatment

Enagh West, Cavan · Cavan County Council · Planning ref 21/156

Proposed single storey and two- storey, sewerage treatment facilities and all ancillary site works.

Extension

07 Feb 2022 · Commenced

1 notice · 1 source identity

New first floor extension at Drummanduff, Ballyjameduff, Co

BALLYJAMESDUFF, Cavan · Cavan County Council · Planning ref 21/456

New first floor extension at Drummanduff, Ballyjameduff, Co Cavan

Extension

04 Feb 2022 · Commenced

1 notice · 1 source identity

Construct single storey extension to existing craft studio and

Virginia, Cavan · Cavan County Council · Planning ref 20461

Construct single storey extension to existing craft studio and complete all ancillary site works

New build

31 Jan 2022 · Commenced

1 notice · 1 source identity

A two storey style dwelling at Lisagoan, Kingscourt, Co

Kingscourt, Cavan · Cavan County Council · Planning ref 21329

Construction of a two storey style dwelling at Lisagoan, Kingscourt, Co. Cavan

New build

31 Jan 2022 · Commenced

1 notice · 1 source identity

Demolish Farm Buildings and Construct Part Dormer, Part Two

Redhills, Cavan · Cavan County Council · Planning ref 21/232

Demolish Farm Buildings and Construct Part Dormer, Part Two- Storey Dwelling, New Entrance, Septic Tank, Percolation and Site Development Works.

Extension

26 Jan 2022 · Commenced

1 notice · 1 source identity

Extend existing marina with all associated and ancillary site

Belturbet, Cavan · Cavan County Council · Planning ref 20446

Extend existing marina with all associated and ancillary site works at at Noghan, Belturbet, Co. Cavan for Aghinver Boat Company.

Extension

24 Jan 2022 · Commenced

1 notice · 1 source identity

Extension and alterations including siteworks to St — Cavan

Cavan, Cavan · Cavan County Council · Planning ref 20/360

Extension and alterations including siteworks to St. Felim's NS, Farnham Street, Cavan

Extension

24 Jan 2022 · Commenced

1 notice · 1 source identity

Fully serviced two storey extension to side of existing dwelling

Cootehill, Cavan · Cavan County Council · Planning ref 21499

Erection of fully serviced two storey extension to side of existing dwelling, upgrade of sewerage treatment facilities and all ancillary works.

Extension

19 Jan 2022 · Commenced

1 notice · 1 source identity

A new single storey extension to the side of existing dwelling

Virginia, Cavan · Cavan County Council · Planning ref 21/250

Construction of a new single storey extension to the side of existing dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – all to constructed to current building regulations

Extension

10 Jan 2022 · Commenced

1 notice · 1 source identity

The development consists of alterations to the north façade of

Drumalee, Cavan · Cavan County Council · Planning ref 20/190

The development consists of alterations to the north façade of the existing nursing home to provide extensions totalling 24.5sqm of additional accommodation, including 4no. fully accessible bedrooms & WC's, and all associated site works.

New build

10 Jan 2022 · Commenced

1 notice · 1 source identity

Construct new dormer style dwelling at enagh, lisnageer

Lagan, Cavan · Cavan County Council · Planning ref 21/349

construct new dormer style dwelling at enagh, lisnageer, cootehill

Extension

04 Jan 2022 · Commenced

1 notice · 1 source identity

A new two storey extension to rear of existing dwelling

Ballyconnell, Cavan · Cavan County Council · Planning ref 18/252

Construction of a new two storey extension to rear of existing dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – timber first floor construction – all to constructed to current building regulations

New build

31 Dec 2021 · Commenced

1 notice · 1 source identity

A two storey style dwelling at Corraweelis, Bailieborough, Co

Bailieborough, Cavan · Cavan County Council · Planning ref 21138

Construction of a two storey style dwelling at Corraweelis, Bailieborough, Co. Cavan

New build

29 Dec 2021 · Commenced

1 notice · 1 source identity

To construct a slatted shed with underground storage tanks and

Bailieborough, Cavan · Cavan County Council · Planning ref 19408

to construct a slatted shed with underground storage tanks and all ancillary site works at Drumeague, Bailieborough, Cavan

Extension

29 Dec 2021 · Commenced

1 notice · 1 source identity

A new two storey extension to existing dwelling consisting of –

Virginia, Cavan · Cavan County Council · Planning ref 21/316

Construction of a new two storey extension to existing dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – timber first floor construction – all to constructed to current building regulations

New build

21 Dec 2021 · Commenced

1 notice · 1 source identity

A new two storey style dwelling consisting of – reinforced

Virginia, Cavan · Cavan County Council · Planning ref 20/540

Construction of a new two storey style dwelling consisting of – reinforced concrete foundation – masonry construction (conventional blockwork) – timber cut roof – pre cast concrete first floor construction – all to constructed to current building regulations

New build

15 Dec 2021 · Commenced

1 notice · 1 source identity

Erect domestic garage with storage space above same at Hillview

Mullagh, Cavan · Cavan County Council · Planning ref 20/569

Erect domestic garage with storage space above same at Hillview, Killeeter, Mullagh, Co. Cavan

New build

06 Dec 2021 · Commenced

1 notice · 1 source identity

Construct new dwelling house, form new vehicular site entrance

Cross Keys, Cavan · Cavan County Council · Planning ref 20/606

Construct new dwelling house, form new vehicular site entrance and installation of approved proprietary wastewater treatment system and percolation area together with all associated site development works

New build

03 Dec 2021 · Commenced

1 notice · 1 source identity

Proposed detached bungalow at Drumroragh, Crosserlough, Cavan

Crosserlough, Cavan · Cavan County Council · Planning ref 21/469

Proposed detached bungalow at Drumroragh, Crosserlough, Cavan

Extension

03 Dec 2021 · Commenced

1 notice · 1 source identity

Fully serviced single storey extensions to the side and rear of

Ballyjamesduff, Cavan · Cavan County Council · Planning ref 20/354 ABP 309132-21

Erection of fully serviced single storey extensions to the side and rear of existing dwelling, new front porch, with associated alterations to elevations, alterations to site layout and all ancillary works.

Extension

02 Dec 2021 · Commenced

1 notice · 1 source identity

Fully serviced first floor office extension to rear of existing

Belturbet, Cavan · Cavan County Council · Planning ref 20530

Erection of fully serviced first floor office extension to rear of existing commercial premises and all ancillary works

Extension

01 Dec 2021 · Commenced

1 notice · 1 source identity

Construct extensions to existing dwelling incorporating kitchen

Bawnboy, Cavan · Cavan County Council · Planning ref 21328

Construct extensions to existing dwelling incorporating kitchen, living, dining area, extend bedroom, modify existing internal layout and associated site works at Kilsob, Bawnboy, Co.Cavan.

New build

01 Dec 2021 · Commenced

1 notice · 1 source identity

Demolish a derelict out-building and construct a domestic garage

Nahillagh Park, Cavan · Cavan County Council · Planning ref 20565

Demolish a derelict out-building and construct a domestic garage with associated site services and development works

Extension

30 Nov 2021 · Commenced

1 notice · 1 source identity

An extension (264m2) to the side of an existing workshop

Cootehill, Cavan · Cavan County Council · Planning ref 21366

Construction of an extension (264m2) to the side of an existing workshop building at Cootehill Precision Engineering Ltd., Cornacarrow, Cootehill, 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.