Planning in Ireland

South Dublin planning applications

Search the latest year of South Dublin County Council planning applications by location, reference, development, applicant or status.

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17 planning applications match the selected filters.

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SDZ26B/0004W

23 Jul 2026

Status: Valid

Planning Retention Permission for a Single storey extension to the rear of existing dwelling and all associated site works.

South Dublin County Council

7, Hallwell Drive, Lucan, Co. Dublin, K78 T2N4

Application type: Retention

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SD26B/0331W

16 Jul 2026

Status: Referral

Construction of a home office with 2 no. covered storage areas to the rear of the property and construction of a garage to the side of the property with amendments to the boundary wall, landscaping and all other ancillary site development works required to facilitate the development.

South Dublin County Council

22, Colthurst Close, Lucan, Co. Dublin, K78TW68

Application type: Retention

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SD26B/0277W

5 Jun 2026

Status: Decision

Retention of a Dormer Attic conversion including: a box shaped dormer window altering the original roof profile of the rear North facing slope of the roof; a new bedroom and an en-suite bathroom at dormer attic level.

South Dublin County Council

10, Moy Glas Wood, Lucan, County Dublin, K78E793

Application type: RetentionDecision: Grant Permission for Retention

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SD26A/0109W

1 May 2026

Status: Decision

The relocation and amalgamation of previously permitted bike stores (Reg. Ref. [SD21A/0359]) to a revised location north of Block 2, together with all associated site works.

South Dublin County Council

Hayden's Lane, Adamstown, Lucan, Co. Dublin

Application type: RetentionDecision: Grant Permission for Retention

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SD26B/0118

19 Mar 2026

Status: Final Grant

Retention for single storey extension to the right side and rear of our property.

South Dublin County Council

34, Saint Andrews Drive, Lucan, Co Dublin

Application type: RetentionDecision: Grant Permission for Retention

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SD25B/0159W

25 Feb 2026

Status: Appeal Report Sent to ABP

The development will consist of a new water supply and wastewater infrastructure to the existing single storey family entertainment room to rear of back garden granted under planning reference SD21B/0528. Refer condition 3. Also Front gate design & external render finish of house under planning reference SD18A/0101. Refer condition 2 and 3.

South Dublin County Council

41A, Dodsborough Cottages, Shackleton Way, Lucan, Co. Dublin, K78C6W0

Application type: RetentionDecision: Refuse Permission for Retention

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SD26B/0068W

18 Feb 2026

Status: Final Grant

Two-storey extension to side, consisting of a sitting room and a utility room at ground floor and a bedroom and a study room at first floor.

South Dublin County Council

69 Liffey Terrace, Lucan, County Dublin, K78A991

Application type: RetentionDecision: Grant Permission for Retention

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SD26A/0024W

29 Jan 2026

Status: Appeal decided

Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden of home.

South Dublin County Council

11, Liffey Downs, Liffey Valley Park, Lucan, K78 PK40

Application type: RetentionDecision: Refuse Permission for Retention

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SD26B/0030W

23 Jan 2026

Status: Final Grant

The retention of the extant vehicular and pedestrian entrances and the extant glass door to the eastern elevation of the new dwelling house and the extant side passageway to the eastern side of the new dwelling house as amendments to the permitted plans of the planning permission granted under register reference SD21A / 0275.

South Dublin County Council

Beau Parc, Roselawn, Ballydowd, Lucan, County Dublin, K78H2W0

Application type: RetentionDecision: Grant Permission for Retention

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SD26B/0021W

21 Jan 2026

Status: Final Grant

The development will consist of works comprising of Retention of Permission for a second floor - 27.6msq attic conversion with bedroom, comprising of internal stairs, dormer structure and dormer window to the East and West side and rear South facing elevations and associated works. Internal and external -8.5msq front porch to front facing North elevation with overhead hipped roof structure External roofed storage area 12.9msq with polycarbonate roof to side facing West elevation Single storey flat roof Rear Garden shed - 10.6msq And all associated site works.

South Dublin County Council

34, Foxdene Green, Lucan, Dublin, K78 AK15

Application type: RetentionDecision: Grant Retention & Refuse Retention

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SD26B/0018W

19 Jan 2026

Status: Invalid - Site Notice

Planning for Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden

South Dublin County Council

11 Liffey Downs, Liffey Valley Park, Lucan, K78PK40

Application type: RetentionDecision: Invalid - Site Notice

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SD25B/0668W

30 Nov 2025

Status: Final Grant

Planning permission is sought for retention of single storey building to rear garden consisting of gym/ games room and storage facility, and all associated site works

South Dublin County Council

59, Esker Park, Lucan, Co Dublin

Application type: RetentionDecision: Grant Permission for Retention

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SD25B/0264W

28 Nov 2025

Status: Final Grant

Retention planning permission for single storey extension to side

South Dublin County Council

1 Liffey Grove, Liffey Valley Park, Lucan, Co Dublin, K78 AX86

Application type: RetentionDecision: Grant Permission for Retention

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SD25A/0286W

24 Nov 2025

Status: Decision

Retention permission for the erection of storage containers to the rear of no. 6 Fairview, Leixlip Road, Lucan, Co. Dublin, K78 X527.

South Dublin County Council

6, Fairview, Leixlip Road, Lucan, Co. Dublin, K78 X527

Application type: RetentionDecision: Refuse Permission for Retention

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SD25B/0583W

3 Oct 2025

Status: Appeal decided

The development seeking retention consists of the construction of a single story home office, gym and bathroom to the rear of the property.

South Dublin County Council

96, Earlsfort Road, Lucan, Co. Dublin, K78 X275

Application type: RetentionDecision: Grant Permission for Retention

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SD25B/0578W

1 Oct 2025

Status: Final Grant

Construction of a 31 sq./m ground floor extension the rear of existing duplex dwelling and all associated siteworks.

South Dublin County Council

1, Hansted Rd, Adamstown, Lucan, Co. Dublin, K78 DF82

Application type: RetentionDecision: Grant Permission for Retention

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SD25B/0545W

11 Sept 2025

Status: Final Grant

The retention of a single-storey outbuilding in the rear garden, with a footprint of 35 sq.m, for use as a home office and amenity space.

South Dublin County Council

3, The Green, Hayden's Lane, Lucan, K78 W2P1

Application type: RetentionDecision: Grant Permission for Retention

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Applications by area

Top South Dublin localities in the imported the latest year.

Co. Dublin

Co Dublin

County Dublin

Lucan

Dublin

Monthly registrations

Recent application volume by registration month.

Sept 20251

Oct 20252

Nov 20253

Jan 20264

Feb 20262

Mar 20261

May 20261

Jun 20261

Jul 20262

Areas in Jul 2026

Localities with the most applications in the latest registration month.

Co. Dublin

Status in Jul 2026

Current status mix for applications registered in the latest month.

Referral

Valid

Types in Jul 2026

Most common application types registered in the latest month.

Retention

Planning activity and trends

Based on the latest 12 months of imported planning data for this council.

Applications

Latest registered

23 Jul 2026

Most active area

Co. Dublin

Most common type

Retention

Latest month apps

Month change

Monthly trend

Jul 2026

Area overview

Co. Dublin accounts for 41%

Co. Dublin41%

Co Dublin18%

County Dublin18%

Lucan18%

Dublin6%

Co. Dublin41%

Co Dublin18%

County Dublin18%

Lucan18%

Dublin6%

Status mix

Final Grant accounts for 47%

Final Grant47%

Decision18%

Appeal decided12%

Appeal Report Sent to ABP6%

Application types

Retention accounts for 100%

Retention100%