Planning Register
Weekly · Dún Laoghaire-Rathdown · Dún Laoghaire · week 29, 2026 · 13 Jul 202619 Jul 2026

Dún Laoghaire: 10 applications lodged, 7 granted, 1 refused in the week to 19 July 2026

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

In the week to 19 July 2026, Dún Laoghaire recorded 10 new planning applications on the Dún Laoghaire-Rathdown County Council register. The 4-week average is 12 applications a week; this week runs 17% below it. 7 of the 8 decisions were grants and 1 was a refusal (88% granted). None of the new applications states a unit count.

10-17% vs 4-wkapplications lodged
8decided · 7 granted, 1 refused
5commencement notices · 2 homes
3appeals · 2 lodged, 1 decided
22deadlines next week

Applications received 10

The 52-week average is 10 applications a week. Each row links to the application page, where the observation deadline is computed from the receipt date under article 29 of the 2001 Regulations.

DateReferenceAddressTypeUnitsObservations by
15 Jul 2026D26A/0534/WEB5, Sorrento Road, Dalkey, Dublin, A96F6W4 (ACA)Permission19 Aug 2026
15 Jul 2026D26A/0539/WEB17, Sandycove Point, Sandycove, Dublin, A96Y165Permission for Retention19 Aug 2026
15 Jul 2026D26A/0540/WEBHerbert Lodge, Hyde Road, Dalkey, Dublin, A96D6F4Permission for Retention19 Aug 2026
16 Jul 2026D26A/0542/WEBLands at Greythorn Manor, Gleanageary, Co. Dublin (formerly known as Greythorn House, 101 Glenageary Road Upper, Glenag…Permission20 Aug 2026
17 Jul 2026D26A/0544/WEBLands to the Rear of Saint Helen’s, York Road, Dún Laoghaire, Co. Dublin, A96 Y838Permission21 Aug 2026
17 Jul 2026D26A/0546/WEB12 Sandycove Avenue East, Dun Laoghaire, Co. Dublin, A96X398 - ACAPermission21 Aug 2026
13 Jul 2026REF10326Innismann, Queen's Park, Monkstown, DUBLIN, A94H4X0 (A Protected Structure)Section 517 Aug 2026
14 Jul 2026REF104264, Eaglewood House, Rochestown Avenue, Dun Laoghaire, DUBLIN, A96VW30 (A Protected Structure)Section 518 Aug 2026
16 Jul 2026REF10526Dun Laoghaire DART Station, Crofton Road, Dun Laoghaire, Co. Dublin, A96N7C6 (A Protected Structure)Section 520 Aug 2026
16 Jul 2026REF107262 Fortlawns, Killiney Road, Dalkey, Dublin, A96 P2W2Section 520 Aug 2026

Decisions 14

The council refused 1, including REF9426 at 4a, Bresson, Monkstown Crescent, Monkstown, DUBLIN, A94VK30 (A Protected Structure). 5 applications were declared invalid — usually a site notice or newspaper notice problem under articles 17–19 of the 2001 Regulations. The median time from receipt to decision this week was 22 days; the 2000 Act's s.34(8) default is eight weeks unless further information intervenes. A refusal can be appealed to An Coimisiún Pleanála within four weeks of the decision date.

DateReferenceAddressDecisionUnitsDays
16 Jul 2026REF94264a, Bresson, Monkstown Crescent, Monkstown, DUBLIN, A94VK30 (A Protected Structure)S5 dec not exempt21
14 Jul 2026D26A/0296/WEB46a and 46b Patrick Street, Dun Laoghaire, Co. Dublin, A96 YH33Grant permission & grant retention88
14 Jul 2026D26A/0388/WEB61, Silchester Park, Glenageary, Dublin, A96P5P1Grant permission48
15 Jul 2026D26A/0394/WEBKnockmoy, 18 Elton Park, Sandycove, Dublin, A96XV00Grant permission49
17 Jul 2026D26A/0501/WEBHerbert Lodge, Hyde Road, Dalkey, Dublin, A96D6F4Declare application invalid14
13 Jul 2026D26A/0519/WEB29 Convent Road, Dalkey, Co. Dublin, A96A9W4 - ACADeclare application invalid5
17 Jul 2026D26A/0539/WEB17, Sandycove Point, Sandycove, Dublin, A96Y165Declare application invalid2
17 Jul 2026D26A/0540/WEBHerbert Lodge, Hyde Road, Dalkey, Dublin, A96D6F4Declare application invalid2
17 Jul 2026D26A/0542/WEBLands at Greythorn Manor, Gleanageary, Co. Dublin (formerly known as Greythorn House, 101 Glenageary Road Upper, Glenag…Declare application invalid1
15 Jul 2026D26B/0312/WEBTearman, 9 Victoria Road, Dalkey, Co. Dublin, A96RX83Grant permission49
15 Jul 2026D26B/0313/WEB8, Dalkey Grove, Dalkey, Co. Dublin, A96VK31Grant permission & grant retention49
17 Jul 2026D26B/0327/WEB1, Craiglands, Dalkey, Co Dublin, A96F792Grant permission43
16 Jul 2026REF9326Loretto Abbey Secondary School, Loretto Avenue, off Harbour Road, Dalkey, Co. Dublin, A96 YC81 (A Protected Structure)S5 dec exempt22
14 Jul 2026REF97264 Sorrento Terrace, Sorrento Road, Dalkey, Co Dublin, A96 W864 (A Protected Structure)S5 split decision14

Further information 1

1 FI response came back, restarting a four-week decision period.

DateReferenceAddressFI
15 Jul 2026REF492612, Royal Terrace West, Dun Laoghaire, Co. Dublin (A Protected Structure)Reply received

Appeals 3

An Coimisiún Pleanála (formerly An Bord Pleanála) received 2 appeals from Dún Laoghaire. 1 appeal was decided — 1 grant, 0 refusals.

LodgedAppealCouncil refAddress
13 Jul 2026501698D26A/0321/WEB11 Saint Catherine's Road, Glenageary, Co. Dublin, A96E974
13 Jul 2026501696D26A/0137/WEBSite known as Arva, No. 137 Glenageary Road Upper, Co. Dublin
DecidedAppealCouncil refAddressOutcome
15 Jul 2026501042D26B/0003/WEBCorrigville, Corrig Avenue, Dun Laoghaire, Co. Dublin, A96AT25grant_conditions

Commencement notices 5

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

DateNoticeAddressApplicationUnits
13 Jul 2026CN0144163DR54 Abbey Road, Monkstown, Dublin, A94 F6F2D25B/0123/WEB1
14 Jul 2026CN0144748DR10 Corrig Avenue, Dún Laoghaire, Dublin, A96 PX72D26A/0225/WEB1
13 Jul 2026CN0144315DR202 Saint Michael's Terrace, Mall, Dublin, A96 HP52
14 Jul 2026CN0144451DR23 Villarea Park, Dublin, A96 K6N4D25B/0147/WEB
17 Jul 2026SN0014488DR21 York Road, DublinD25A/0222/WEB

Against the run rate

PeriodApplications / weekDecisions / weekGrant rateRegister events
This week101488%35
Previous 4 weeks121488%133
Previous 52 weeks101091%1,393

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 13 Jul 2026 – 19 Jul 2026. Every figure on this page is a count over those events.

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Dún Laoghaire: 10 applications lodged, 7 granted, 1 refused in the week to 19 July 2026 · Planning Register