Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 02 Aug 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by exact planning authority and full planning reference. Duplicate source representations are consolidated into unique commencement events; switch to Notices to inspect every source row.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
9,840 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 1,426–1,450 of 1,668 projects

New build
23 Nov 2016 · Commenced
1 unique event

The contruction of a new milking parlour, incorporating a dairy

Bagnalstown, Carlow · Carlow County Council · Planning ref 16122

The contruction of a new milking parlour, incorporating a dairy, plant room, store room and office.
New build
08 Nov 2016 · Commenced
1 unique event

An extension to existing animal house and convert it to dairy

Bagnelstown, Carlow · Carlow County Council · Planning ref 15/307

an extension to existing animal house and convert it to dairy, milking parlour plant room with underground dairy washing tank etc
New build
07 Nov 2016 · Commenced
1 unique event

OPT OUT PL08/503 - For the construction of a two storey dwelling

Carlow, Carlow · Carlow County Council · Planning ref 13309

OPT OUT PL08/503 - For the construction of a two storey dwelling, domestic garage, septic tank and percolation area, splayed entrance, connection to existing water supply and all associated works
Extension
02 Nov 2016 · Commenced
1 unique event

A single storey extension (73 — Borris

Borris, Carlow · Carlow County Council · Planning ref 16/137

a single storey extension (73.0sq.m.) with pitched roof to the rear of existing house (48.5sq.m.) and all associated site development works at Clashganny, Borris, Co Carlow. Including new porch to the side with flat roof and roof light; alterations to elevations and to internal layout ; demolition of existing side and rear extensions; demolition of existing shed buildings; increasing the driveway entrance to 3.5 metres; new biocycle wastewater treatment system and percolation area.
Extension
02 Nov 2016 · Commenced
1 unique event

Single storey extension to side of existing house — carlow

carlow, Carlow · Carlow County Council · Planning ref 1511

single storey extension to side of existing house
Extension
01 Nov 2016 · Commenced
1 unique event

Removal of existing pre-fabricated structures to side, and the

Rathoe, Carlow · Carlow County Council · Planning ref 16/86

Removal of existing pre-fabricated structures to side, and the erection of a two storey to side of existing single storey school building incorporating 2 no. classroom special education units at ground floor level together with 2 no. mainstream classrooms at first floor level, extension of existing car parking area, together with internal alterations and minor elevational amendments to existing school building and all associated site works.
Extension
01 Nov 2016 · Commenced
1 unique event

Extension at Existing Dwelling Opt Out — Old Leighlin

Old Leighlin, Carlow · Carlow County Council · Planning ref 16/5

Extension at Existing Dwelling Opt Out
New build
27 Oct 2016 · Commenced
1 unique event

A proposed dormer dwelling, new site entrance, septic tank with

Rathoe, Carlow · Carlow County Council · Planning ref 15383

Proposed construction of a proposed dormer dwelling, new site entrance, septic tank with associated percolation area, water connection and all associated works at Rathrush, Rathoe, Co. Carlow
New build
25 Oct 2016 · Commenced
1 unique event

OPT OUT erection of a fully serviced dwelling house, with

Myshall, Carlow · Carlow County Council · Planning ref 16162

OPT OUT erection of a fully serviced dwelling house, with carport, septic tank, percolation area, site entrance, connection to mains water and all other associated site works
New build
25 Oct 2016 · Commenced
1 unique event

OPT OUT Construction of a proposed extension to existing

Bagenalstown, Carlow · Carlow County Council · Planning ref 16107

OPT OUT Construction of a proposed extension to existing dwelling with the provision of onsite wastewater treatment system and all associated site development works
Extension
18 Oct 2016 · Commenced
1 unique event

The renovation of existing one and a half storey dwelling to

Clonmore, Carlow · Carlow County Council · Planning ref 16141

The renovation of existing one and a half storey dwelling to include the construction of a one and a half storey extension to the side and the provision of a septic tank, percolation area and all associated site works at Ballyshane, Clonmore, Co. Carlow.
Extension
13 Oct 2016 · Commenced
1 unique event

To demolish existing single storey garage to the side of

Leighlinbridge, Carlow · Carlow County Council · Planning ref 16207

To demolish existing single storey garage to the side of existing single storey dwelling and reconstruct a single storey extension to be used as part of existing residence (ensuite, walk in wardrobe and store ) minor external alterations to the front facade and all associated site works including widening of existing entrance and revised car parking layout at No. 7 Lazerian Street, Leighlinbridge, Co Carlow
New build
10 Oct 2016 · Commenced
1 unique event

A dwelling house (change of house type from plans approved under

Borris, Carlow · Carlow County Council · Planning ref 1627

Erection of a dwelling house (change of house type from plans approved under Planning Reference No. 13/212) and all associated site works at Rathgeran, Ballymurphy, Borris, Co. Carlow
Extension
10 Oct 2016 · Commenced
1 unique event

Demolition of an existing house also planning permission to

Tinnahinch, Carlow · Carlow County Council · Planning ref 16/192

demolition of an existing house also planning permission to rebuild the house and construct a 139sq.m extension to the side and rear of house along with all other associated site works
Extension
07 Oct 2016 · Commenced
1 unique event

Converting existing attic space to living accommodation

Bagenalstown, Carlow · Carlow County Council · Planning ref 16168

Converting existing attic space to living accommodation. Works to include 2 no. dormer windows and 1 no. rooflight and alterations to front porch to the front elevation, 2 no dormer windows and 1 no rooflight to the side elevation including ancillary siteworks
Change of use
04 Oct 2016 · Commenced
1 unique event

Change of use to an existing building from existing commercial

Carlow town, Carlow · Carlow County Council · Planning ref 16/112

Change of use to an existing building from existing commercial building to indoor recreational facility to include indoor go karting and other indoor activities. Change of use will also incorporate changes to internal layout including revised toilets, office/staff areas etc. at Unit 2, Strawhall industrial Estate, Cannary Road, Carlow town
New build
03 Oct 2016 · Commenced
1 unique event

A single storey dwelling, garage, waste water treatment system

Rathvilly, Carlow · Carlow County Council · Planning ref 16114

a single storey dwelling, garage, waste water treatment system, bored well, new entrance and all ancillary site works at Garrettstown, Rathvilly, Co. Carlow.
New build
27 Sep 2016 · Commenced
1 unique event

OPT OUT - The erection of a fully serviced storey and a half

Clonegal, Carlow · Carlow County Council · Planning ref 15185

OPT OUT - The erection of a fully serviced storey and a half style dwelling house, new site entrance, new bored well, new wastewater treatment system, percolation area, domestic garage and all associated site works.
New build
26 Sep 2016 · Commenced
1 unique event

2-storey dwelling — Carlow

Carlow, Carlow · Carlow County Council · Planning ref 16/23

Construction of 2-storey dwelling
New build
13 Sep 2016 · Commenced
1 unique event

An extension to existing shed with slatted storage tank and feed

St. Mullins, Carlow · Carlow County Council · Planning ref 15220

erection of an extension to existing shed with slatted storage tank and feed passage and all associated site works
New build
08 Sep 2016 · Commenced
1 unique event

OPT OUT the construction of a single storey dwelling, domestic

Myshall, Carlow · Carlow County Council · Planning ref 1514

OPT OUT the construction of a single storey dwelling, domestic garage, proprietary effluent treatment system and percolation area, new entrance and all associated site works
New build
06 Sep 2016 · Commenced
1 unique event

OPT OUT to construct a dwelling house, domestic garage, waste

Bagenalstown, Carlow · Carlow County Council · Planning ref 15381

OPT OUT to construct a dwelling house, domestic garage, waste water treatment system, percolation area, new splayed entrance and associated site work
New build
02 Sep 2016 · Commenced
1 unique event

Proposed domestic garage, revised position of existing side

Bagenalstown, Carlow · Carlow County Council · Planning ref 16/105

Proposed domestic garage, revised position of existing side entrance and all associated site works at Kildreenagh, Bagenalstown, Co. Carlow
Extension
31 Aug 2016 · Commenced
1 unique event

Alterations and additions to the existing Carlow District

Carlow, Carlow · Carlow County Council · Planning ref 15-132

Alterations and additions to the existing Carlow District Hospital Building. The works will comprise demolitions, internal alterations and two small extensions together with external landscaping and site works.
New build
31 Aug 2016 · Commenced
1 unique event

Private dwelling with detached garage, private well, connection

Rathvilly, Carlow · Carlow County Council · Planning ref 16/90

Private dwelling with detached garage, private well, connection to existing mains sewer, new site entrance and associated site works.

Counting and privacy. Projects group only where the exact canonical planning authority and full planning reference match. Known official wrappers around the same full CN/SN reference are one event; different dated commencement events remain separate. Highest unconflicted event units and floor area are shown, never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.

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