Builder profile

Lark Rock Ltd commencement pipeline.

11 commencement notices linked to this company builder. Counties: Dublin, Wicklow. Latest commencement date: 2026-05-08.

Last updated 1 Aug 2026 09:21 UTC owner-supplied commencement data

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This profile is published because the company builder appears on repeated, unsuppressed owner-export commencement notices. It is a public-display pipeline sample, not total-market coverage, and private home-address or personal-owner fields are not rendered.

Open current starts

11 notices

Commencement history

This profile renders company-builder data only. Private home addresses and owner personal details are not displayed.

Owner-supplied commencement export / CN0141754SD / 2026-05-08

Construction of a single storey flat- roof extension to the rear

Construction of a single storey flat- roof extension to the rear

Notice
Commencement Notice Without Compliance Documentation
Commencement
2026-05-08
Source
Owner-supplied commencement export; no public source URL
Location
Lucan, Dublin
Council
South Dublin County Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 195 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref SD25B/0705W
Owner-supplied commencement export / CN0139257WW / 2026-03-02

Single storey side extension

Single storey side extension

Notice
Commencement Notice Without Compliance Documentation
Commencement
2026-03-02
Source
Owner-supplied commencement export; no public source URL
Location
Bray, Wicklow
Council
Wicklow County Council
Builder
Lark Rock Ltd
Units / floor
1 units / 25 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 2560154
Owner-supplied commencement export / CN0135709DR / 2025-11-18

Permission for the 1) Demolish single storey garage to side of part kitchen, shed to rear and side chimney stack. 2) Construct single storey extension to side, rear and front (with porch). 3) Attic conversion including dormer window to r...

Permission for the 1) Demolish single storey garage to side of part kitchen, shed to rear and side chimney stack. 2) Construct single storey extension to side, rear and front (with porch). 3) Attic conversion including dormer window to r...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-11-18
Source
Owner-supplied commencement export; no public source URL
Location
Wyckham Park, Dublin
Council
Dún-Laoghaire Rathdown County Council
Builder
Lark Rock Ltd
Units / floor
1 units / 56 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref D24B/0243
Owner-supplied commencement export / CN0135173DR / 2025-11-05

Convert garage to habitable room with new window, extend/re-align existing porch & replace existing first floor decorative railing with pitched tiled roof, all to front of 25 Lawnswood Park, Stillorgan, Co. Dublin. Works to include rende...

Convert garage to habitable room with new window, extend/re-align existing porch & replace existing first floor decorative railing with pitched tiled roof, all to front of 25 Lawnswood Park, Stillorgan, Co. Dublin. Works to include rende...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-11-05
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Dún-Laoghaire Rathdown County Council
Builder
Lark Rock Ltd
Units / floor
1 units / 177 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref D25B/0413/WEB
Owner-supplied commencement export / CN0132843DC / 2025-09-08

The demolition of a single storey side garage and rear extension. The construction of a 2-storey side extension with first floor set back to accommodate a storage area, WC, utility and kitchen

The demolition of a single storey side garage and rear extension. The construction of a 2-storey side extension with first floor set back to accommodate a storage area, WC, utility and kitchen

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-09-08
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Dublin City Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 150 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref WEB1432/24
Owner-supplied commencement export / CN0130351DC / 2025-06-26

The development will consist of a new single storey dining room, kitchen and toilet with new roof light, to rear of existing house, with internal alterations all to ground floor, with new roof light to first floor and associated works

The development will consist of a new single storey dining room, kitchen and toilet with new roof light, to rear of existing house, with internal alterations all to ground floor, with new roof light to first floor and associated works

Notice
Commencement Notice Without Compliance Documentation
Commencement
2025-06-26
Source
Owner-supplied commencement export; no public source URL
Location
Raheny, Dublin
Council
Dublin City Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 21 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 3454/21
Owner-supplied commencement export / CN0122525SD / 2024-11-29

To demolish an existing garage to side of dwelling and a flat roof extension to rear and construct (1) Two storey pitched roof extension to side with 'Granny Flat'

To demolish an existing garage to side of dwelling and a flat roof extension to rear and construct (1) Two storey pitched roof extension to side with 'Granny Flat'

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-11-29
Source
Owner-supplied commencement export; no public source URL
Location
Parmerstown, Dublin
Council
South Dublin County Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 148 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportCommercial / public works
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref SD24B/0219
Owner-supplied commencement export / CN0120857FL / 2024-10-17

PROPOSED CONVERSION OF EXISTING ATTIC OF THIS TWO STOREY MID TERRACE HOUSE TO PROVIDE FOR A HOME OFFICE / STUDY, PROPOSED INTERNAL ALTERATIONS TO ACCOMMODATE THESE WORKS, PROPOSED EXTERNAL ALTERATIONS TO INCLUDE TWO SKYLIGHTS

PROPOSED CONVERSION OF EXISTING ATTIC OF THIS TWO STOREY MID TERRACE HOUSE TO PROVIDE FOR A HOME OFFICE / STUDY, PROPOSED INTERNAL ALTERATIONS TO ACCOMMODATE THESE WORKS, PROPOSED EXTERNAL ALTERATIONS TO INCLUDE TWO SKYLIGHTS

Notice
Commencement Notice With Compliance Documentation
Commencement
2024-10-17
Source
Owner-supplied commencement export; no public source URL
Location
MALAHIDE, Dublin
Council
Fingal County Council
Builder
Lark Rock Ltd
Units / floor
1 units / 152 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportCommercial / public works
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref F23A/0816
Owner-supplied commencement export / CN0119682SD / 2024-09-23

A first floor extension over existing single storey extension to side, single storey extension to rear and alterations to existing porch to front

A first floor extension over existing single storey extension to side, single storey extension to rear and alterations to existing porch to front

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-09-23
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
South Dublin County Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 167 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref SD23B/0471
Owner-supplied commencement export / CN0115975DC / 2024-06-17

The demolition of a boiler house, garage conversion to habitable use, side extension

The demolition of a boiler house, garage conversion to habitable use, side extension

Notice
Commencement Notice Without Compliance Documentation
Commencement
2024-06-17
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Dublin City Council
Builder
Lark Rock Ltd
Units / floor
units unknown / 156 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref WEB1828/23
Owner-supplied commencement export / CN0115737FL / 2024-05-30

The development will consist of, demolition of existing single storey extension to side and rear, proposed new two storey extension to side, single storey extension to rear, an attic conversion including a dormer window to rear and a por...

The development will consist of, demolition of existing single storey extension to side and rear, proposed new two storey extension to side, single storey extension to rear, an attic conversion including a dormer window to rear and a por...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-05-30
Source
Owner-supplied commencement export; no public source URL
Location
Blanchardstown, Dublin
Council
Fingal County Council
Builder
Lark Rock Ltd
Units / floor
1 units / 60 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref FW24A/0032