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Planning in South Dublin

Planning applications, decisions and housing delivery for South Dublin County Council, drawn from the national planning register, the CSO and the Uisce Éireann capacity register. The figures update each month.

1,201
Applications received in the 12 months to 21 September 2026
89.6%
Granted, of applications decided, received 2023 to 2025 (2,652 decisions). Rank 17 of 31
3,853
Homes completed, Q3 2025 to Q2 2026 (CSO)
1,847
Homes commenced, August 2025 to July 2026 (CSO)

Applications Each Year

Applications received by South Dublin County Council in each full year since 2017, with the share of decided applications that were granted. The grant rate for 2023 to 2025 is 89.6%, 0.7 points above the national rate of 88.9%.

95185% granted201799982% granted20181,01181% granted201998286% granted20201,12386% granted20211,06586% granted20221,02289% granted20231,07488% granted20241,17491% granted2025

What Is Applied For

Applications received in 2023 to 2025 by type of development, as classified from the description on the register, with the grant rate for each type here and nationally.

Type of developmentApplicationsGranted hereGranted nationally
Extension1,86494.5%94.7%
Other-mixed35290.2%87.7%
Apartments18185.1%80.1%
Change of use17684.9%86.9%
Single house17369.2%86.8%
Commercial-industrial16892.0%87.2%
Retention (unclassified)9370.7%80.4%
Signage-telecoms8480.9%83.1%
Housing scheme6873.7%83.1%
Solar-energy5194.4%88.6%
Demolition5068.3%86.3%

Homes Completed

3,853 homes were completed in South Dublin in the four quarters Q3 2025 to Q2 2026: 45 single houses, 1,578 houses in schemes and 2,230 apartments (CSO, new dwelling completions by local authority). The national picture, and how completions relate to permissions, is in the monthly housing pipeline report.

Largest Residential Applications, Last Two Years

Applications for 20 or more homes received since 21 September 2024, largest first, where the number of homes can be read from the register. Some applications do not state it in a form that can be read, so the list is not complete; a scheme refused and lodged again appears twice. No applicant is named.

ReferenceReceivedLocationHomesStatus
SDZ25A/0013W30 September 2025A site of approximately 5.12 Ha in the townlands of Gollierstown and Finnstown, south-west886Granted
SDZ24A/0029W9 June 2025Development Area 9 Kishoge South East, Sub Sectors KSE-S1 and KSE-S2, Clonburris SDZ, with660Granted
LRD25A/0012W11 December 2025Townland of Boherboy, Saggart, Co. Dublin.611Granted
LRD25A/0005W28 October 2025Lands located at the former Chadwicks Builders Merchant site, South of Greenhills Road, No588Granted
LRD24A/000724 September 2024Townlands of Bohernabreena, Oldcourt & Kilininny, Dublin 24.523Granted
LRD25A/0003W22 August 2025Woodtown, Ballycullen, Dublin 16.502Granted
SHD3ABP-306705-20/EP11 November 2024Former Gallaher's Cigarette Factory site, at the junction of Airton Road and Greenhills Ro502Granted
SDZ25A/0012W29 July 2025Development Area 6 Kishoge Urban Centre, sub sector KUC-S4, including an area of Developme494Granted
SDZ21A/0023/EP20 January 2026Tubber Lane, Adamstown, Lucan, Co. Dublin.455Granted
LRD25A/0002W5 June 2025Units 16-21A-B, Parkmore Industrial Estate, Longmile Road, Walkinstown, Dublin 12436Granted
LRD26A/0005W26 August 2026The Securispeed Logistics site, Elmfield Industrial Estate, Ninth Lock Road, Clondalkin, D408Undecided
SDZ25X/000126 May 2025Lands comprising 3 sites Sites 3, 4 and 5, within Kishoge Development Area of Clonburris S252Undecided
How these figures are made. South Dublin County Council publishes invalid applications as a decision, so 8.1% of applications received in 2023 to 2025 show as invalid. The other 27 authorities do not record invalidations in the national register at all, so this figure is not comparable between authorities and is not used in any rate on this page. Register data to 21 September 2026; a recent application may take some weeks to appear. Completions are the CSO's quarterly series by local authority; commencements are the CSO's monthly series of commencement notices. The comparison table sets every authority side by side.

For a File in South Dublin

Planning Search finds any application received since 2013 by reference or address; the deadline calculator gives the last day for a submission or appeal from the reference; which Act applies settles whether the file is under the 2000 Act or the 2024 Act; appeal statistics show how often decisions here are changed on appeal. The council's own register: planning portal.

Planning Advice in South Dublin

AK Planning works nationally from Limerick: applications, submissions, appeals and site appraisals.

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