Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 03 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
11,621 In this window 12 months · 12,733 notices
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Showing 1,876–1,900 of 3,512 projects

Extension
30 Mar 2026 · Commenced
1 unique event

Extension to side & rear of existing offices, new bay window to

Waterford, Waterford · Waterford City and County Council · Planning ref 25114

Extension to side & rear of existing offices, new bay window to front and associated site works.
ExtensionMaterial alteration
30 Mar 2026 · Commenced
1 unique event

Partial demolition of rear garage door and construction of a

Dublin, Dublin · Dublin City Council · Planning ref WEB2443/24

partial demolition of rear garage door and construction of a wider garage door and partial demolition of part of a later extension to the rear of the property and re build a new extension under class I exemption plus renovation works to the existing house
Extension
30 Mar 2026 · Commenced
1 unique event

An additional 16 Bedrooms, 2 new lift shafts and 2 new

Maynooth, Kildare · Kildare County Council · Planning ref 24/60015

Construction of an additional 16 Bedrooms, 2 new lift shafts and 2 new stairwells, a caretaker's unit and all associated works at 3rd floor level at the Glenroyal Hotel, Maynooth.
Change of use
30 Mar 2026 · Commenced
1 unique event

The development will consist of the conversion of an existing

Lisloughrey, Mayo · Mayo County Council · Planning ref 60288

The development will consist of the conversion of an existing stone barn into a one bedroom dwelling and associated works, connection to existing services together with all ancillary site development works.
Extension
30 Mar 2026 · Commenced
1 unique event

Two storey extension to side and rear — Malahide

Malahide, Dublin · Fingal County Council · Planning ref F25A/0804E

construction of two storey extension to side and rear; part single storey extension to front and replacement of porch canopy; replacement and increase of dormers to front and rear; relocation of vehicular entrance
Extension
30 Mar 2026 · Commenced
1 unique event

Extension of a two storey end of terrace house at 9Allendale

Dublin · Fingal County Council · Planning ref FW25A/0473E

Extension of a two storey end of terrace house at 9Allendale Close, Clonsilla, Dublin 15, consistingof a timber framed dormer window to rear roof slope, 1no skylight to rear roof slope, and 2 no. skylight to frontroof slope, internal alterations and all associated siteworks.
Extension
30 Mar 2026 · Commenced
1 unique event

Proposed single- storey extension to an existing national school

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0936/WEB

Proposed single- storey extension to an existing national school building, including all associated site works at St. John’s National School, Church Road, Ballybrack, Co. Dublin.
Extension
30 Mar 2026 · Commenced
1 unique event

The development will consist of (a) - Demolition of existing

Baldoyle, Dublin · Fingal County Council · Planning ref F24A/0240

The development will consist of (a) - Demolition of existing block garden wall at front (North West Elevation), (b) - Construction of single storey flat roof extension at front & side (North West & South West Elevations) with 1 no. picture window at front (North West Elevation), 1no. new window at rear (South East Elevation) and 4no. sky-lights over
New build
30 Mar 2026 · Commenced
1 unique event

A dwelling, access, and connection to services and all

Cashel, Tipperary · Tipperary County Council · Planning ref 2360394

construction of a dwelling, access, and connection to services and all associated works
Extension
30 Mar 2026 · Commenced
1 unique event

A two storey flat roof extension to rear (with part single

Dublin, Dublin · Dublin City Council · Planning ref 3459/25

Construction of a two storey flat roof extension to rear (with part single storey extension) along with single storey extension to front including porch and attic conversion along with rear dormer and associated alterations to the existing roof
New build
30 Mar 2026 · Commenced
1 unique event

Demolish DCB home and Construct Replacement home — Clonmany

Clonmany, Donegal · Donegal County Council · Planning ref 25/60319

Demolish DCB home and Construct Replacement home
New build
30 Mar 2026 · Commenced
1 unique event

A dwellinghouse, a new access laneway and all associated site

Riverstick, Cork · Cork County Council · Planning ref 25/04617

Construction of a dwellinghouse, a new access laneway and all associated site works
Material alterationChange of use
30 Mar 2026 · Commenced
1 unique event

Fitout and refurbishment works to convert exisitng financial

Mullingar, Westmeath · Westmeath County Council · Planning ref 24/60316

Fitout and refurbishment works to convert exisitng financial services building at 15-17 Oliver Plunkett Street, Mullingar, Co. Westmeath (protected structure) to a mixed use building comprising a dental surgery on the ground floor with a duplex apartment on first and second floors above together with all associated internal alterations, modifications and neccesary external site works.
Extension
28 Mar 2026 · Commenced
1 unique event

Rear extension and refurbishment of existing dwelling — Adare

Adare, Limerick · Limerick City and County Council · Planning ref 25/60373

Construction of rear extension and refurbishment of existing dwelling
Extension
27 Mar 2026 · Commenced
1 unique event

Extension & Renovations to existing dwelling and all associated

Wilkinstown, Meath · Meath County Council · Planning ref 2560307

Extension & Renovations to existing dwelling and all associated site development works
Extension
27 Mar 2026 · Commenced
1 unique event

The development consists of the conversion of an existing attic

Dublin 7, Dublin · Dublin City Council · Planning ref WEB1809/25

The development consists of the conversion of an existing attic roof space,and new access stairs,flat roof dormer to the rear and all associated works
Extension
27 Mar 2026 · Commenced
1 unique event

Widening of the front vehicular access, including the

Sandymount, Dublin · Dublin City Council · Planning ref WEB1652/25

Widening of the front vehicular access, including the installation of newelectric gates. Construction of a single-storey extension with a sloped roof to the rear. Alteration of the fenestration on the first-floor west elevation including the addition of three new windows, and a new patio door at ground level.
New build
27 Mar 2026 · Commenced
1 unique event

New dwelling, entrance, WWTS at Garranmore, Newtown, Nenagh, Co

Newtown, Tipperary · Tipperary County Council · Planning ref 2560751

New dwelling, entrance, WWTS at Garranmore, Newtown, Nenagh, Co. Tipperary
New build
27 Mar 2026 · Commenced
1 unique event

A two storey dwelling, provision of domestic effluent treatment

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0312/WEB

Construction of a two storey dwelling, provision of domestic effluent treatment unit and percolation area, and all associated site development works on a site area of c. 0.52 hectares at Tibradden Lane, Rathfarnham, Dublin 16.
Extension
27 Mar 2026 · Commenced
1 unique event

The partial demolition of existing garage and sheds

Cork, Cork · Cork City Council · Planning ref 2543646

The partial demolition of existing garage and sheds, refurbishment and alteration of the existing house and construction of a new rear and side extension, construction of a new widened entrance gate and all associated site works.
New build
27 Mar 2026 · Commenced
1 unique event

New dwelling at Knockdonagh, Ardnacrusha, Co

Ardnacrusha, Clare · Clare County Council · Planning ref 24 60434

New dwelling at Knockdonagh, Ardnacrusha, Co. Clare
Extension
26 Mar 2026 · Commenced
1 unique event

Proposed single storey flat roof extension to front, side and

Clane, Kildare · Kildare County Council · Planning ref 2172

the construction of proposed single storey flat roof extension to front, side and rear of existing dwelling, minor alterations to existing dwelling and all ancillary site works
Extension
26 Mar 2026 · Commenced
1 unique event

Attic conversion with raised gable to the side and dormer

Dublin, Dublin · Dublin City Council · Planning ref WEB5563/25

Attic conversion with raised gable to the side and dormer windows to the rear and front. New high- level window to the side at first-floor level. Part first-floor, part two-storey pitched-roof extension to the rear. Single-storey pitched-roof extension to the rear with rooflight. Demolition of two existing garages to the rear and construction of a new single-storey, sloped-roof shed to the rear for use as a gaming room and gym.
New build
26 Mar 2026 · Commenced
1 unique event

Replacement dwelling at Glenmakee, Carndonagh, Co — Gortnamara

Gortnamara, Donegal · Donegal County Council · Planning ref 2561305

Replacement dwelling at Glenmakee, Carndonagh, Co.Donegal
New build
26 Mar 2026 · Commenced
1 unique event

Construct a dwelling house, wastewater treatment system

Claregalway, Galway · Galway County Council · Planning ref 2561169

Construct a dwelling house, wastewater treatment system, polishing filter and all associated services

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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