Planning Register
Weekly · Dún Laoghaire-Rathdown · Blackrock · week 34, 2026 · 17 Aug 202623 Aug 2026

Blackrock: 6 applications lodged, 1 granted, 0 refused in the week to 23 August 2026

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

6 planning applications reached the Dún Laoghaire-Rathdown County Council register for Blackrock in the week of 17 August to 23 August 2026. Busier than usual: 20% up on the 4-week average (5 a week). 1 of the 1 decisions was a grant and 0 were refusals (100% granted). None of the new applications states a unit count.

6+20% vs 4-wkapplications lodged
1-33% vs 4-wkdecided · 1 granted, 0 refused
3commencement notices · 2 homes
1appeals · 1 lodged, 0 decided
11deadlines next week

Applications received 6

Over the past 52 weeks Blackrock has averaged 6 a week. The observation window on each is five weeks from receipt (article 29 of the 2001 Regulations); the deadline shown is computed from the register date.

DateReferenceAddressTypeUnitsObservations by
17 Aug 2026D26A/0616/WEB23 Green Road, Blackrock, Co. Dublin, A94 A0K8Permission21 Sept 2026
18 Aug 2026D26A/0618/WEBApplegreen, Stillorgan Road, Blackrock, Dublin, A94AN81Permission for Retention22 Sept 2026
21 Aug 2026D26B/0463/WEB4, Anglesea Avenue, Blackrock, Co. Dublin, A94D8P0Permission25 Sept 2026
21 Aug 2026D26B/0465/WEB13 Woodbine Road, Booterstown, Co Dublin, A94XN36Permission25 Sept 2026
17 Aug 2026REF1232623, Cross Avenue, Blackrock, Co Dublin, A94TV27 (Protected Structure)Section 521 Sept 2026
20 Aug 2026REF12826Scoil Lorcáin, Cearnóg Eaton, An Charraig Dhubh, A94F596 (Protected Structure)Section 524 Sept 2026

Decisions 4

Invalidations: 2. Most invalidations are notice errors (articles 17–19, 2001 Regulations), and a fresh application restarts the clock. Median receipt-to-decision: 52 days (s.34(8) of the 2000 Act sets eight weeks before any further-information stop). Anyone who made an observation, and the applicant, has four weeks from the decision date to appeal to An Coimisiún Pleanála.

DateReferenceAddressDecisionUnitsDays
21 Aug 2026D26A/0494/WEBGreen Rushes, 16 Avoca Road, Blackrock, Co. Dublin, A94X7E2Request additional information52
21 Aug 2026D26A/0530/WEB55, Patrician Villas, Stillorgan, Co. Dublin, A94ED81Declare application invalid38
20 Aug 2026D26B/0374/WEB33 Springhill Park, Deansgrange, Blackrock, Co Dublin, A94 XK68Grant permission54
18 Aug 2026D26B/045121, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2Declare application invalid5

Further information 2

Further information was requested on 1 application, which stops the decision clock until the reply lands. 1 FI response came back, restarting a four-week decision period.

DateReferenceAddressFI
21 Aug 2026D26A/0494/WEBGreen Rushes, 16 Avoca Road, Blackrock, Co. Dublin, A94X7E2Requested by council
21 Aug 2026D26A/0320/WEB1 Dargle Road, Hollypark, Blackrock, Co. Dublin, A94 XE86Reply received

Appeals 1

An Coimisiún Pleanála (formerly An Bord Pleanála) received 1 appeal from Blackrock.

LodgedAppealCouncil refAddress
17 Aug 2026501906D26A/0393Charlemont, Avoca Avenue, Blackrock, Co. Dublin, A94Y6P4

Commencement notices 3

3 commencement notices on the Building Control Management System, 2 homes between them. A notice means work starts within 14 to 28 days.

DateNoticeAddressApplicationUnits
17 Aug 2026CN0146157DR32 Beech Park Drive, Dublin 18, Dublin, D18 C2C3D26B/0187/WEB1
17 Aug 2026CN0146212DR108 Foxrock Park, Dublin 18, Dublin, D18 Y2N5D25A/0226/WEB1
19 Aug 2026SN0014633DR7 Maretimo Gardens West, Blackrock, Dublin, A94 F7H7D24A/0258

Against the run rate

PeriodApplications / weekDecisions / weekGrant rateRegister events
This week64100%18
Previous 4 weeks5675%75
Previous 52 weeks6687%978

Grant rate = grants ÷ (grants + refusals); invalidations and further-information requests are not decisions.

Sources: acp, bcms, consult, iplan, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open
bcmsCC-BY-4.011 Sept 2026, 23:29open
consultCC-BY-4.012 Sept 2026, 02:04open
iplanCC-BY-4.011 Sept 2026, 17:04open
moderngovCC-BY-4.011 Sept 2026, 21:46open
npadCC-BY-4.011 Sept 2026, 20:35open
rzltCC-BY-4.012 Sept 2026, 00:23open

Computed 12 Sept 2026 from the register events in the store for 17 Aug 2026 – 23 Aug 2026. Every figure on this page is a count over those events.

All weekly issues · Sources & freshness · canonical /weekly/DLR/blackrock/2026-w34

Blackrock: 6 applications lodged, 1 granted, 0 refused in the week to 23 August 2026 · Planning Register