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 601–625 of 2,557 projects

Extension
26 Jun 2015 · Commenced
1 notice · 1 source identity

A single story extension with roof conversion & all associated

Monaghan, Monaghan · Monaghan County Council · Planning ref 14/312

Construction of a single story extension with roof conversion & all associated works to the side of the existing building.
New build
06 May 2015 · Commenced
1 notice · 1 source identity

Construct a two storey dwelling house and detached domestic

Monaghan, Monaghan · Monaghan County Council · Planning ref 14202

construct a two storey dwelling house and detached domestic garage, provide mechanical effluent treatment system, raised/mounded soil polishing filter, construct new domestic entrance together with all ancillary site works on previously approved site ref P09/369
New build
22 Apr 2015 · Commenced
1 notice · 1 source identity

1) day care centre for adults with special needs & facilities

Emyvale, Monaghan · Monaghan County Council · Planning ref 14269

Construction of 1) day care centre for adults with special needs & facilities for children with autisim, 2) external recreation area including cycle track, 3) storage shed, 4) waste water treatment plant & percolation area & 5) signage, perimeter fencing, access road, surface car parking, bin storage, landscaping, vehicular & pedestrian entrance, footpath linking proposed site with Church of St. Mary & all associated site works.
New build
13 Apr 2015 · Commenced
1 notice · 1 source identity

Construct a single dwelling house, waste water treatment unit

Aghabog, Monaghan · Monaghan County Council · Planning ref 14/226

Construct a single dwelling house, waste water treatment unit and associated raised filter percolation area, new site entrance, gates, piers, driveway and associated site works at Killygragy, Aghabog, County Monaghan
Extension
09 Dec 2014 · Commenced
1 notice · 1 source identity

Permission for change of use of part of existing single storey

Monaghan, Monaghan · Monaghan County Council · Planning ref 14295

Permission for change of use of part of existing single storey rear extension from commercial floor space into residential floor space together with planning permission to erect a single storey extension located to the rear of property and connect into existing public utilities plus associated site works situated at No.7 Mall Road, Tirkeenan, Monaghan, Co. Monaghan.
New build
27 Oct 2014 · Commenced
1 notice · 1 source identity

Two- Storey Detached Dwelling with attached Carport & Garage

Castleshane, Monaghan · Monaghan County Council · Planning ref 14/175

Erection of Two- Storey Detached Dwelling with attached Carport & Garage
Extension
23 Oct 2014 · Commenced
1 notice · 1 source identity

Construct a two storey extension to rear of existing

Clones, Monaghan · Monaghan County Council · Planning ref 1420002

construct a two storey extension to rear of existing dwellinghouse together with all ancillary site works
New build
22 Oct 2014 · Commenced
1 notice · 1 source identity

Construct a single storey detached dwelling, detached domestic

Carrickmacross, Monaghan · Monaghan County Council · Planning ref 13162

Construct a single storey detached dwelling, detached domestic garage, new vehicular entrance onto public road, proprietary waste water treatment system percolation area and associated site works at Mullantlavan, Magheracloone, Carrickmacross, Co. Monaghan for .
New build
17 Sep 2014 · Commenced
1 notice · 1 source identity

Consist of the erection of one and a half storey dwelling house

Knockatallon, Monaghan · Monaghan County Council · Planning ref 1414

consist of the erection of one and a half storey dwelling house, detached domestic garage, sewage treatment plant and all associated site works.
Extension
08 Sep 2014 · Commenced
1 notice · 1 source identity

Construct a two storey extension to side of existing

CASTLEBLAYNEY, Monaghan · Monaghan County Council · Planning ref 14/91

CONSTRUCT A TWO STOREY EXTENSION TO SIDE OF EXISTING SEMI-DETACHED DWELLING.NEW KITCHEN,STUDY AND ENTRANCE HALL ON GROUND FLOOR.FIRST FLOOR TO CONSIST OF NEW BATHROOM AND BEDROOM.ALL ASSOCIATED SITE WORKS TO INCLUDE REALIGNMENT OF EXISTING DRAINAGE.
New build
28 Aug 2014 · Commenced
1 notice · 1 source identity

Demolish an existing disused dwelling and outhouse and construct

Castleblayney, Monaghan · Monaghan County Council · Planning ref 1488

demolish an existing disused dwelling and outhouse and construct a two storey dwelling house, wastewater treatment unit and associated raised filter percolation area, with a new site entrance, gates, piers, driveway and associated site works
Extension
15 Aug 2014 · Commenced
1 notice · 1 source identity

Conversion of the existing roof space into habitable space

Castleblayney, Monaghan · Monaghan County Council · Planning ref 13126

Conversion of the existing roof space into habitable space including raising the existing ridge level and the installation of 5 No. Dormers, the construction of a single storey extension the rear of the existing dwelling and the construction of a two storey extension to the front of the existing dwelling, the re location of existing site entrance and driveway, together with all ancillary site works.
New build
21 Jul 2014 · Commenced
1 notice · 1 source identity

Extension of existing church building to create a general

Drum, Monaghan · Monaghan County Council · Planning ref 11/292

Extension of existing church building to create a general purpose space for church use with kitchen and toilets included and create new pedestrian entrance to graveyard
New build
18 Jul 2014 · Commenced
1 notice · 1 source identity

Construct a dormer/storey & a half type dwelling house along

Swans Cross, Monaghan · Monaghan County Council · Planning ref 141

construct a dormer/storey & a half type dwelling house along with detached domestic garage, together with proprietary waste-water treatment system & associated site works
Extension
18 Jul 2014 · Commenced
1 notice · 1 source identity

A two storey extension to the rear of a dwellinghouse and a

Carrickmacross, Monaghan · Monaghan County Council · Planning ref 11202

The construction of a two storey extension to the rear of a dwellinghouse and a single storey extension to the side of a dwellinghouse.
New build
17 Jul 2014 · Commenced
1 notice · 1 source identity

Demolish existing dwelling and erect a new storey and a half

Castleblaney, Monaghan · Monaghan County Council · Planning ref 13/283

Demolish existing dwelling and erect a new storey and a half dwelling house at Corvackan, Shantonagh
Change of use
08 Sep 2022 · Commenced
1 notice · 1 source identity

2 no — Clonkeencole

Clonkeencole, Monaghan · Monaghan County Council

Construction of 2 no. 30 minute fire rated partitions incorporating FD30s along with the widening of three door openings. Upgrade of ceilings across first floor level.
Change of use
12 Jun 2020 · Commenced
1 notice · 1 source identity

Demolition of existing Poultry units — Castleblayney

Castleblayney, Monaghan · Monaghan County Council

Demolition of existing Poultry units
New build
19 Oct 2025 · Commenced
1 notice · 1 source identity

Traditional two storey dwelling with plaster finish and

Carrickmacross, Monaghan · Monaghan County Council · Planning ref 2460379

traditional two storey dwelling with plaster finish and associated site works
New build
26 Jun 2025 · Commenced
1 notice · 1 source identity

Two storey style dwellinghouse with attached garage, wastewater

Broomfield, Monaghan · Monaghan County Council · Planning ref 2560057

Construction of two storey style dwellinghouse with attached garage, wastewater treatment system, boundary fencing & walls and entrance.
New build
14 Apr 2025 · Commenced
1 notice · 1 source identity

A single storey glasshouse, and all associated site works

Knocknagrave Tydavnet, Monaghan · Monaghan County Council · Planning ref 24/60119

Erection of a single storey glasshouse, and all associated site works.
New build
24 Feb 2025 · Commenced
1 notice · 1 source identity

An in dustrial/warehousin g unit with ancillary single storey

Carrickmacross, Monaghan · Monaghan County Council · Planning ref 21/19

construction of an in dustrial/warehousin g unit with ancillary single storey office space, new entrance gates and boundary treatments, connection to main public foul sewer, provide hard and soft landscaping and all associated and ancillary site works
New build
09 Sep 2022 · Commenced
1 notice · 1 source identity

A new dwelling and all associated site works — Castleshane

Castleshane, Monaghan · Monaghan County Council · Planning ref 21/431

Construction of a new dwelling and all associated site works.
Change of use
14 Jun 2022 · Commenced
1 notice · 1 source identity

Change of use from existing derelict commercial building to 2 no

Smithborough, Monaghan · Monaghan County Council

Change of use from existing derelict commercial building to 2 no. apartments and all ancillary works.
New build
11 May 2022 · Commenced
1 notice · 1 source identity

Proposed new treatment system, reed bed percolation area

Emyvale, Monaghan · Monaghan County Council · Planning ref 21556

Proposed new treatment system, reed bed percolation area, ancillary plant shed and 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.